| Message ID | 20230626035346.30654-8-yunfei.dong@mediatek.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | media: mediatek: vcodec: separate encoder and decoder | expand |
Le lundi 26 juin 2023 à 11:53 +0800, Yunfei Dong a écrit : > Adding different context struct for encoder and decoder and removing > struct 'mtk_vcodec_ctx'. > > Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> > --- > .../mediatek/vcodec/mtk_vcodec_com_drv.h | 76 +++++ > .../mediatek/vcodec/mtk_vcodec_dbgfs.c | 6 +- > .../mediatek/vcodec/mtk_vcodec_dbgfs.h | 10 +- > .../platform/mediatek/vcodec/mtk_vcodec_dec.c | 60 ++-- > .../platform/mediatek/vcodec/mtk_vcodec_dec.h | 10 +- > .../mediatek/vcodec/mtk_vcodec_dec_drv.c | 10 +- > .../mediatek/vcodec/mtk_vcodec_dec_drv.h | 158 ++++++++++ > .../mediatek/vcodec/mtk_vcodec_dec_hw.c | 4 +- > .../mediatek/vcodec/mtk_vcodec_dec_hw.h | 2 +- > .../mediatek/vcodec/mtk_vcodec_dec_pm.c | 8 +- > .../mediatek/vcodec/mtk_vcodec_dec_pm.h | 4 +- > .../mediatek/vcodec/mtk_vcodec_dec_stateful.c | 28 +- > .../vcodec/mtk_vcodec_dec_stateless.c | 22 +- > .../platform/mediatek/vcodec/mtk_vcodec_drv.h | 269 +----------------- > .../platform/mediatek/vcodec/mtk_vcodec_enc.c | 78 ++--- > .../platform/mediatek/vcodec/mtk_vcodec_enc.h | 12 +- > .../mediatek/vcodec/mtk_vcodec_enc_drv.c | 10 +- > .../mediatek/vcodec/mtk_vcodec_enc_drv.h | 158 ++++++++++ > .../mediatek/vcodec/mtk_vcodec_fw_vpu.c | 35 ++- > .../mediatek/vcodec/mtk_vcodec_intr.c | 33 ++- > .../mediatek/vcodec/mtk_vcodec_intr.h | 3 +- > .../mediatek/vcodec/mtk_vcodec_util.c | 12 +- > .../mediatek/vcodec/mtk_vcodec_util.h | 8 +- > .../vcodec/vdec/vdec_av1_req_lat_if.c | 22 +- > .../mediatek/vcodec/vdec/vdec_h264_if.c | 6 +- > .../vcodec/vdec/vdec_h264_req_common.c | 4 +- > .../vcodec/vdec/vdec_h264_req_common.h | 4 +- > .../mediatek/vcodec/vdec/vdec_h264_req_if.c | 8 +- > .../vcodec/vdec/vdec_h264_req_multi_if.c | 10 +- > .../vcodec/vdec/vdec_hevc_req_multi_if.c | 16 +- > .../mediatek/vcodec/vdec/vdec_vp8_if.c | 4 +- > .../mediatek/vcodec/vdec/vdec_vp8_req_if.c | 10 +- > .../mediatek/vcodec/vdec/vdec_vp9_if.c | 8 +- > .../vcodec/vdec/vdec_vp9_req_lat_if.c | 18 +- > .../platform/mediatek/vcodec/vdec_drv_base.h | 2 +- > .../platform/mediatek/vcodec/vdec_drv_if.c | 8 +- > .../platform/mediatek/vcodec/vdec_drv_if.h | 8 +- > .../platform/mediatek/vcodec/vdec_msg_queue.c | 8 +- > .../platform/mediatek/vcodec/vdec_msg_queue.h | 10 +- > .../platform/mediatek/vcodec/vdec_vpu_if.h | 4 +- > .../mediatek/vcodec/venc/venc_h264_if.c | 12 +- > .../mediatek/vcodec/venc/venc_vp8_if.c | 8 +- > .../platform/mediatek/vcodec/venc_drv_base.h | 2 +- > .../platform/mediatek/vcodec/venc_drv_if.c | 14 +- > .../platform/mediatek/vcodec/venc_drv_if.h | 8 +- > .../platform/mediatek/vcodec/venc_vpu_if.h | 2 +- > 46 files changed, 698 insertions(+), 514 deletions(-) > create mode 100644 drivers/media/platform/mediatek/vcodec/mtk_vcodec_com_drv.h > create mode 100644 drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.h > create mode 100644 drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.h > > diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_com_drv.h b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_com_drv.h > new file mode 100644 > index 000000000000..3b6e1faf60ce > --- /dev/null > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_com_drv.h > @@ -0,0 +1,76 @@ > +/* SPDX-License-Identifier: GPL-2.0 */ > +/* > + * Copyright (c) 2023 MediaTek Inc. > + * Author: Yunfei Dong <yunfei.dong@mediatek.com> > + */ > + > +#ifndef _MTK_VCODEC_COM_DRV_H_ > +#define _MTK_VCODEC_COM_DRV_H_ > + > +#include <linux/platform_device.h> > +#include <linux/videodev2.h> > +#include <media/v4l2-ctrls.h> > +#include <media/v4l2-device.h> > +#include <media/v4l2-ioctl.h> > +#include <media/v4l2-mem2mem.h> > +#include <media/videobuf2-core.h> > + > +#define MTK_VCODEC_MAX_PLANES 3 > + > +/** > + * enum mtk_instance_state - The state of an MTK Vcodec instance. > + * @MTK_STATE_FREE: default state when instance is created > + * @MTK_STATE_INIT: vcodec instance is initialized > + * @MTK_STATE_HEADER: vdec had sps/pps header parsed or venc > + * had sps/pps header encoded > + * @MTK_STATE_FLUSH: vdec is flushing. Only used by decoder > + * @MTK_STATE_ABORT: vcodec should be aborted > + */ > +enum mtk_instance_state { > + MTK_STATE_FREE = 0, > + MTK_STATE_INIT = 1, > + MTK_STATE_HEADER = 2, > + MTK_STATE_FLUSH = 3, > + MTK_STATE_ABORT = 4, > +}; > + > +enum mtk_fmt_type { > + MTK_FMT_DEC = 0, > + MTK_FMT_ENC = 1, > + MTK_FMT_FRAME = 2, > +}; > + > +/* > + * struct mtk_video_fmt - Structure used to store information about pixelformats > + */ > +struct mtk_video_fmt { > + u32 fourcc; > + enum mtk_fmt_type type; > + u32 num_planes; > + u32 flags; > + struct v4l2_frmsize_stepwise frmsize; > +}; > + > +/* > + * struct mtk_q_data - Structure used to store information about queue > + */ > +struct mtk_q_data { > + unsigned int visible_width; > + unsigned int visible_height; > + unsigned int coded_width; > + unsigned int coded_height; > + enum v4l2_field field; > + unsigned int bytesperline[MTK_VCODEC_MAX_PLANES]; > + unsigned int sizeimage[MTK_VCODEC_MAX_PLANES]; > + const struct mtk_video_fmt *fmt; > +}; > + > +/* > + * enum mtk_instance_type - The type of an MTK Vcodec instance. > + */ > +enum mtk_instance_type { > + MTK_INST_DECODER = 0, > + MTK_INST_ENCODER = 1, > +}; > + > +#endif /* _MTK_VCODEC_COM_DRV_H_ */ > diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.c > index b5cdbbfcc388..0f4bbfb3bba5 100644 > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.c > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.c > @@ -10,7 +10,7 @@ > #include "mtk_vcodec_drv.h" > #include "mtk_vcodec_util.h" > > -static void mtk_vdec_dbgfs_get_format_type(struct mtk_vcodec_ctx *ctx, char *buf, > +static void mtk_vdec_dbgfs_get_format_type(struct mtk_vcodec_dec_ctx *ctx, char *buf, > int *used, int total) > { > int curr_len; > @@ -91,7 +91,7 @@ static ssize_t mtk_vdec_dbgfs_read(struct file *filp, char __user *ubuf, > struct mtk_vcodec_dev *vcodec_dev = filp->private_data; > struct mtk_vcodec_dbgfs *dbgfs = &vcodec_dev->dbgfs; > struct mtk_vcodec_dbgfs_inst *dbgfs_inst; > - struct mtk_vcodec_ctx *ctx; > + struct mtk_vcodec_dec_ctx *ctx; > int total_len = 200 * (dbgfs->inst_count == 0 ? 1 : dbgfs->inst_count); > int used_len = 0, curr_len, ret; > bool dbgfs_index[MTK_VDEC_DBGFS_MAX] = {0}; > @@ -143,7 +143,7 @@ static const struct file_operations vdec_fops = { > .read = mtk_vdec_dbgfs_read, > }; > > -void mtk_vcodec_dbgfs_create(struct mtk_vcodec_ctx *ctx) > +void mtk_vcodec_dbgfs_create(struct mtk_vcodec_dec_ctx *ctx) > { > struct mtk_vcodec_dbgfs_inst *dbgfs_inst; > struct mtk_vcodec_dev *vcodec_dev = ctx->dev; > diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.h b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.h > index 241ff8197e73..372413d590c5 100644 > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.h > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.h > @@ -8,7 +8,7 @@ > #define __MTK_VCODEC_DBGFS_H__ > > struct mtk_vcodec_dev; > -struct mtk_vcodec_ctx; > +struct mtk_vcodec_dec_ctx; > > /* > * enum mtk_vdec_dbgfs_log_index - used to get different debug information > @@ -22,12 +22,12 @@ enum mtk_vdec_dbgfs_log_index { > /** > * struct mtk_vcodec_dbgfs_inst - debugfs information for each inst > * @node: list node for each inst > - * @vcodec_ctx: struct mtk_vcodec_ctx > + * @vcodec_ctx: struct mtk_vcodec_dec_ctx > * @inst_id: index of the context that the same with ctx->id > */ > struct mtk_vcodec_dbgfs_inst { > struct list_head node; > - struct mtk_vcodec_ctx *vcodec_ctx; > + struct mtk_vcodec_dec_ctx *vcodec_ctx; > int inst_id; > }; > > @@ -50,12 +50,12 @@ struct mtk_vcodec_dbgfs { > }; > > #if defined(CONFIG_DEBUG_FS) > -void mtk_vcodec_dbgfs_create(struct mtk_vcodec_ctx *ctx); > +void mtk_vcodec_dbgfs_create(struct mtk_vcodec_dec_ctx *ctx); > void mtk_vcodec_dbgfs_remove(struct mtk_vcodec_dev *vcodec_dev, int ctx_id); > void mtk_vcodec_dbgfs_init(struct mtk_vcodec_dev *vcodec_dev, bool is_encode); > void mtk_vcodec_dbgfs_deinit(struct mtk_vcodec_dev *vcodec_dev); > #else > -static inline void mtk_vcodec_dbgfs_create(struct mtk_vcodec_ctx *ctx) > +static inline void mtk_vcodec_dbgfs_create(struct mtk_vcodec_dec_ctx *ctx) > { > } > > diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c > index 269f90fe0a1a..619ff3dd8d50 100644 > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c > @@ -35,7 +35,7 @@ mtk_vdec_find_format(struct v4l2_format *f, > return NULL; > } > > -static bool mtk_vdec_get_cap_fmt(struct mtk_vcodec_ctx *ctx, int format_index) > +static bool mtk_vdec_get_cap_fmt(struct mtk_vcodec_dec_ctx *ctx, int format_index) > { > const struct mtk_vcodec_dec_pdata *dec_pdata = ctx->dev->vdec_pdata; > const struct mtk_video_fmt *fmt; > @@ -55,7 +55,7 @@ static bool mtk_vdec_get_cap_fmt(struct mtk_vcodec_ctx *ctx, int format_index) > return false; > } > > -static struct mtk_q_data *mtk_vdec_get_q_data(struct mtk_vcodec_ctx *ctx, > +static struct mtk_q_data *mtk_vdec_get_q_data(struct mtk_vcodec_dec_ctx *ctx, > enum v4l2_buf_type type) > { > if (V4L2_TYPE_IS_OUTPUT(type)) > @@ -74,7 +74,7 @@ static int vidioc_try_decoder_cmd(struct file *file, void *priv, > static int vidioc_decoder_cmd(struct file *file, void *priv, > struct v4l2_decoder_cmd *cmd) > { > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > + struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); > struct vb2_queue *src_vq, *dst_vq; > int ret; > > @@ -112,23 +112,23 @@ static int vidioc_decoder_cmd(struct file *file, void *priv, > return 0; > } > > -void mtk_vdec_unlock(struct mtk_vcodec_ctx *ctx) > +void mtk_vdec_unlock(struct mtk_vcodec_dec_ctx *ctx) > { > mutex_unlock(&ctx->dev->dec_mutex[ctx->hw_id]); > } > > -void mtk_vdec_lock(struct mtk_vcodec_ctx *ctx) > +void mtk_vdec_lock(struct mtk_vcodec_dec_ctx *ctx) > { > mutex_lock(&ctx->dev->dec_mutex[ctx->hw_id]); > } > > -void mtk_vcodec_dec_release(struct mtk_vcodec_ctx *ctx) > +void mtk_vcodec_dec_release(struct mtk_vcodec_dec_ctx *ctx) > { > vdec_if_deinit(ctx); > ctx->state = MTK_STATE_FREE; > } > > -void mtk_vcodec_dec_set_default_params(struct mtk_vcodec_ctx *ctx) > +void mtk_vcodec_dec_set_default_params(struct mtk_vcodec_dec_ctx *ctx) > { > struct mtk_q_data *q_data; > > @@ -169,7 +169,7 @@ void mtk_vcodec_dec_set_default_params(struct mtk_vcodec_ctx *ctx) > static int vidioc_vdec_qbuf(struct file *file, void *priv, > struct v4l2_buffer *buf) > { > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > + struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); > > if (ctx->state == MTK_STATE_ABORT) { > mtk_v4l2_vdec_err(ctx, "[%d] Call on QBUF after unrecoverable error", ctx->id); > @@ -182,7 +182,7 @@ static int vidioc_vdec_qbuf(struct file *file, void *priv, > static int vidioc_vdec_dqbuf(struct file *file, void *priv, > struct v4l2_buffer *buf) > { > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > + struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); > > if (ctx->state == MTK_STATE_ABORT) { > mtk_v4l2_vdec_err(ctx, "[%d] Call on DQBUF after unrecoverable error", ctx->id); > @@ -194,7 +194,7 @@ static int vidioc_vdec_dqbuf(struct file *file, void *priv, > > static int mtk_vcodec_dec_get_chip_name(void *priv) > { > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > + struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); > struct device *dev = &ctx->dev->plat_dev->dev; > > if (of_device_is_compatible(dev->of_node, "mediatek,mt8173-vcodec-dec")) > @@ -216,7 +216,7 @@ static int mtk_vcodec_dec_get_chip_name(void *priv) > static int vidioc_vdec_querycap(struct file *file, void *priv, > struct v4l2_capability *cap) > { > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > + struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); > struct device *dev = &ctx->dev->plat_dev->dev; > int platform_name = mtk_vcodec_dec_get_chip_name(priv); > > @@ -229,7 +229,7 @@ static int vidioc_vdec_querycap(struct file *file, void *priv, > static int vidioc_vdec_subscribe_evt(struct v4l2_fh *fh, > const struct v4l2_event_subscription *sub) > { > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(fh); > + struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(fh); > > if (ctx->dev->vdec_pdata->uses_stateless_api) > return v4l2_ctrl_subscribe_event(fh, sub); > @@ -244,7 +244,7 @@ static int vidioc_vdec_subscribe_evt(struct v4l2_fh *fh, > } > } > > -static int vidioc_try_fmt(struct mtk_vcodec_ctx *ctx, struct v4l2_format *f, > +static int vidioc_try_fmt(struct mtk_vcodec_dec_ctx *ctx, struct v4l2_format *f, > const struct mtk_video_fmt *fmt) > { > struct v4l2_pix_format_mplane *pix_fmt_mp = &f->fmt.pix_mp; > @@ -312,7 +312,7 @@ static int vidioc_try_fmt_vid_cap_mplane(struct file *file, void *priv, > struct v4l2_format *f) > { > const struct mtk_video_fmt *fmt; > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > + struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); > const struct mtk_vcodec_dec_pdata *dec_pdata = ctx->dev->vdec_pdata; > > fmt = mtk_vdec_find_format(f, dec_pdata); > @@ -330,7 +330,7 @@ static int vidioc_try_fmt_vid_out_mplane(struct file *file, void *priv, > { > struct v4l2_pix_format_mplane *pix_fmt_mp = &f->fmt.pix_mp; > const struct mtk_video_fmt *fmt; > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > + struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); > const struct mtk_vcodec_dec_pdata *dec_pdata = ctx->dev->vdec_pdata; > > fmt = mtk_vdec_find_format(f, dec_pdata); > @@ -351,7 +351,7 @@ static int vidioc_try_fmt_vid_out_mplane(struct file *file, void *priv, > static int vidioc_vdec_g_selection(struct file *file, void *priv, > struct v4l2_selection *s) > { > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > + struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); > struct mtk_q_data *q_data; > > if (s->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) > @@ -400,7 +400,7 @@ static int vidioc_vdec_g_selection(struct file *file, void *priv, > static int vidioc_vdec_s_selection(struct file *file, void *priv, > struct v4l2_selection *s) > { > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > + struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); > > if (s->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) > return -EINVAL; > @@ -422,7 +422,7 @@ static int vidioc_vdec_s_selection(struct file *file, void *priv, > static int vidioc_vdec_s_fmt(struct file *file, void *priv, > struct v4l2_format *f) > { > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > + struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); > struct v4l2_pix_format_mplane *pix_mp; > struct mtk_q_data *q_data; > int ret = 0; > @@ -552,7 +552,7 @@ static int vidioc_enum_framesizes(struct file *file, void *priv, > struct v4l2_frmsizeenum *fsize) > { > int i = 0; > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > + struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); > const struct mtk_vcodec_dec_pdata *dec_pdata = ctx->dev->vdec_pdata; > > if (fsize->index != 0) > @@ -584,7 +584,7 @@ static int vidioc_enum_framesizes(struct file *file, void *priv, > static int vidioc_enum_fmt(struct v4l2_fmtdesc *f, void *priv, > bool output_queue) > { > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > + struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); > const struct mtk_vcodec_dec_pdata *dec_pdata = ctx->dev->vdec_pdata; > const struct mtk_video_fmt *fmt; > int i, j = 0; > @@ -630,7 +630,7 @@ static int vidioc_vdec_enum_fmt_vid_out(struct file *file, void *priv, > static int vidioc_vdec_g_fmt(struct file *file, void *priv, > struct v4l2_format *f) > { > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > + struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); > struct v4l2_pix_format_mplane *pix_mp = &f->fmt.pix_mp; > struct vb2_queue *vq; > struct mtk_q_data *q_data; > @@ -719,7 +719,7 @@ int vb2ops_vdec_queue_setup(struct vb2_queue *vq, unsigned int *nbuffers, > unsigned int *nplanes, unsigned int sizes[], > struct device *alloc_devs[]) > { > - struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(vq); > + struct mtk_vcodec_dec_ctx *ctx = vb2_get_drv_priv(vq); > struct mtk_q_data *q_data; > unsigned int i; > > @@ -761,7 +761,7 @@ int vb2ops_vdec_queue_setup(struct vb2_queue *vq, unsigned int *nbuffers, > > int vb2ops_vdec_buf_prepare(struct vb2_buffer *vb) > { > - struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); > + struct mtk_vcodec_dec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); > struct mtk_q_data *q_data; > int i; > > @@ -785,7 +785,7 @@ int vb2ops_vdec_buf_prepare(struct vb2_buffer *vb) > > void vb2ops_vdec_buf_finish(struct vb2_buffer *vb) > { > - struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); > + struct mtk_vcodec_dec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); > struct vb2_v4l2_buffer *vb2_v4l2; > struct mtk_video_dec_buf *buf; > bool buf_error; > @@ -823,7 +823,7 @@ int vb2ops_vdec_buf_init(struct vb2_buffer *vb) > > int vb2ops_vdec_start_streaming(struct vb2_queue *q, unsigned int count) > { > - struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(q); > + struct mtk_vcodec_dec_ctx *ctx = vb2_get_drv_priv(q); > > if (ctx->state == MTK_STATE_FLUSH) > ctx->state = MTK_STATE_HEADER; > @@ -834,7 +834,7 @@ int vb2ops_vdec_start_streaming(struct vb2_queue *q, unsigned int count) > void vb2ops_vdec_stop_streaming(struct vb2_queue *q) > { > struct vb2_v4l2_buffer *src_buf = NULL, *dst_buf = NULL; > - struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(q); > + struct mtk_vcodec_dec_ctx *ctx = vb2_get_drv_priv(q); > int ret; > > mtk_v4l2_vdec_dbg(3, ctx, "[%d] (%d) state=(%x) ctx->decoded_frame_cnt=%d", > @@ -889,7 +889,7 @@ void vb2ops_vdec_stop_streaming(struct vb2_queue *q) > > static void m2mops_vdec_device_run(void *priv) > { > - struct mtk_vcodec_ctx *ctx = priv; > + struct mtk_vcodec_dec_ctx *ctx = priv; > struct mtk_vcodec_dev *dev = ctx->dev; > > queue_work(dev->decode_workqueue, &ctx->decode_work); > @@ -897,7 +897,7 @@ static void m2mops_vdec_device_run(void *priv) > > static int m2mops_vdec_job_ready(void *m2m_priv) > { > - struct mtk_vcodec_ctx *ctx = m2m_priv; > + struct mtk_vcodec_dec_ctx *ctx = m2m_priv; > > mtk_v4l2_vdec_dbg(3, ctx, "[%d]", ctx->id); > > @@ -916,7 +916,7 @@ static int m2mops_vdec_job_ready(void *m2m_priv) > > static void m2mops_vdec_job_abort(void *priv) > { > - struct mtk_vcodec_ctx *ctx = priv; > + struct mtk_vcodec_dec_ctx *ctx = priv; > > ctx->state = MTK_STATE_ABORT; > } > @@ -964,7 +964,7 @@ const struct v4l2_ioctl_ops mtk_vdec_ioctl_ops = { > int mtk_vcodec_dec_queue_init(void *priv, struct vb2_queue *src_vq, > struct vb2_queue *dst_vq) > { > - struct mtk_vcodec_ctx *ctx = priv; > + struct mtk_vcodec_dec_ctx *ctx = priv; > int ret = 0; > > mtk_v4l2_vdec_dbg(3, ctx, "[%d]", ctx->id); > diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.h b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.h > index 4572f92826f2..ece27c880e50 100644 > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.h > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.h > @@ -11,6 +11,8 @@ > #include <media/videobuf2-core.h> > #include <media/v4l2-mem2mem.h> > > +#include "mtk_vcodec_dec_drv.h" > + > #define VCODEC_DEC_ALIGNED_64 64 > #define VCODEC_CAPABILITY_4K_DISABLED 0x10 > #define VCODEC_DEC_4K_CODED_WIDTH 4096U > @@ -78,12 +80,12 @@ extern const struct mtk_vcodec_dec_pdata mtk_vdec_single_core_pdata; > * mtk_vdec_lock get decoder hw lock and set curr_ctx > * to ctx instance that get lock > */ > -void mtk_vdec_unlock(struct mtk_vcodec_ctx *ctx); > -void mtk_vdec_lock(struct mtk_vcodec_ctx *ctx); > +void mtk_vdec_unlock(struct mtk_vcodec_dec_ctx *ctx); > +void mtk_vdec_lock(struct mtk_vcodec_dec_ctx *ctx); > int mtk_vcodec_dec_queue_init(void *priv, struct vb2_queue *src_vq, > struct vb2_queue *dst_vq); > -void mtk_vcodec_dec_set_default_params(struct mtk_vcodec_ctx *ctx); > -void mtk_vcodec_dec_release(struct mtk_vcodec_ctx *ctx); > +void mtk_vcodec_dec_set_default_params(struct mtk_vcodec_dec_ctx *ctx); > +void mtk_vcodec_dec_release(struct mtk_vcodec_dec_ctx *ctx); > > /* > * VB2 ops > diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c > index 4469c2411f40..5609fd3268f2 100644 > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c > @@ -25,7 +25,7 @@ > #include "mtk_vcodec_util.h" > #include "mtk_vcodec_fw.h" > > -static int mtk_vcodec_get_hw_count(struct mtk_vcodec_ctx *ctx, struct mtk_vcodec_dev *dev) > +static int mtk_vcodec_get_hw_count(struct mtk_vcodec_dec_ctx *ctx, struct mtk_vcodec_dev *dev) > { > switch (dev->vdec_pdata->hw_arch) { > case MTK_VDEC_PURE_SINGLE_CORE: > @@ -41,7 +41,7 @@ static int mtk_vcodec_get_hw_count(struct mtk_vcodec_ctx *ctx, struct mtk_vcodec > static irqreturn_t mtk_vcodec_dec_irq_handler(int irq, void *priv) > { > struct mtk_vcodec_dev *dev = priv; > - struct mtk_vcodec_ctx *ctx; > + struct mtk_vcodec_dec_ctx *ctx; > u32 cg_status = 0; > unsigned int dec_done_status = 0; > void __iomem *vdec_misc_addr = dev->reg_base[VDEC_MISC] + > @@ -68,7 +68,7 @@ static irqreturn_t mtk_vcodec_dec_irq_handler(int irq, void *priv) > writel((readl(vdec_misc_addr) & ~VDEC_IRQ_CLR), > dev->reg_base[VDEC_MISC] + VDEC_IRQ_CFG_REG); > > - wake_up_ctx(ctx, MTK_INST_IRQ_RECEIVED, 0); > + wake_up_dec_ctx(ctx, MTK_INST_IRQ_RECEIVED, 0); > > mtk_v4l2_vdec_dbg(3, ctx, "wake up ctx %d, dec_done_status=%x", ctx->id, dec_done_status); > > @@ -137,7 +137,7 @@ static int mtk_vcodec_init_dec_resources(struct mtk_vcodec_dev *dev) > static int fops_vcodec_open(struct file *file) > { > struct mtk_vcodec_dev *dev = video_drvdata(file); > - struct mtk_vcodec_ctx *ctx = NULL; > + struct mtk_vcodec_dec_ctx *ctx = NULL; > int ret = 0, i, hw_count; > struct vb2_queue *src_vq; > > @@ -234,7 +234,7 @@ static int fops_vcodec_open(struct file *file) > static int fops_vcodec_release(struct file *file) > { > struct mtk_vcodec_dev *dev = video_drvdata(file); > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(file->private_data); > + struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(file->private_data); > > mtk_v4l2_vdec_dbg(0, ctx, "[%d] decoder", ctx->id); > mutex_lock(&dev->dev_mutex); > diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.h b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.h > new file mode 100644 > index 000000000000..94870b651919 > --- /dev/null > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.h > @@ -0,0 +1,158 @@ > +/* SPDX-License-Identifier: GPL-2.0 */ > +/* > + * Copyright (c) 2023 MediaTek Inc. > + * Author: Yunfei Dong <yunfei.dong@mediatek.com> > + */ > + > +#ifndef _MTK_VCODEC_DEC_DRV_H_ > +#define _MTK_VCODEC_DEC_DRV_H_ > + > +#include "mtk_vcodec_com_drv.h" > +#include "mtk_vcodec_fw_priv.h" > +#include "vdec_msg_queue.h" > + > +/** > + * struct vdec_pic_info - picture size information > + * @pic_w: picture width > + * @pic_h: picture height > + * @buf_w: picture buffer width (64 aligned up from pic_w) > + * @buf_h: picture buffer heiht (64 aligned up from pic_h) > + * @fb_sz: bitstream size of each plane > + * E.g. suppose picture size is 176x144, > + * buffer size will be aligned to 176x160. > + * @cap_fourcc: fourcc number(may changed when resolution change) > + * @reserved: align struct to 64-bit in order to adjust 32-bit and 64-bit os. > + */ > +struct vdec_pic_info { > + unsigned int pic_w; > + unsigned int pic_h; > + unsigned int buf_w; > + unsigned int buf_h; > + unsigned int fb_sz[VIDEO_MAX_PLANES]; > + unsigned int cap_fourcc; > + unsigned int reserved; > +}; > + > +/* > + * enum mtk_vdec_hw_id - Hardware index used to separate > + * different hardware > + */ > +enum mtk_vdec_hw_id { > + MTK_VDEC_CORE, > + MTK_VDEC_LAT0, > + MTK_VDEC_LAT1, > + MTK_VDEC_LAT_SOC, > + MTK_VDEC_HW_MAX, > +}; > + > +/** > + * struct mtk_vcodec_dec_ctx - Context (instance) private data. > + * > + * @type: type of the instance - decoder or encoder For that specific tructure, it must be set to decoder only. I think its important to document that this must stay first and is used for type checking. > + * @dev: pointer to the mtk_vcodec_dev of the device > + * @list: link to ctx_list of mtk_vcodec_dev > + * > + * @fh: struct v4l2_fh > + * @m2m_ctx: pointer to the v4l2_m2m_ctx of the context > + * @q_data: store information of input and output queue > + * of the context > + * @id: index of the context that this structure describes > + * @state: state of the context > + * > + * @dec_if: hooked decoder driver interface > + * @drv_handle: driver handle for specific decode/encode instance > + * > + * @picinfo: store picture info after header parsing > + * @dpb_size: store dpb count after header parsing > + * > + * @int_cond: variable used by the waitqueue > + * @int_type: type of the last interrupt > + * @queue: waitqueue that can be used to wait for this context to > + * finish > + * @irq_status: irq status > + * > + * @ctrl_hdl: handler for v4l2 framework > + * @decode_work: worker for the decoding > + * @last_decoded_picinfo: pic information get from latest decode > + * @empty_flush_buf: a fake size-0 capture buffer that indicates flush. Only > + * to be used with encoder and stateful decoder. > + * @is_flushing: set to true if flushing is in progress. > + * > + * @current_codec: current set input codec, in V4L2 pixel format > + * @capture_fourcc: capture queue type in V4L2 pixel format > + * > + * @colorspace: enum v4l2_colorspace; supplemental to pixelformat > + * @ycbcr_enc: enum v4l2_ycbcr_encoding, Y'CbCr encoding > + * @quantization: enum v4l2_quantization, colorspace quantization > + * @xfer_func: enum v4l2_xfer_func, colorspace transfer function > + * > + * @decoded_frame_cnt: number of decoded frames > + * @lock: protect variables accessed by V4L2 threads and worker thread such as > + * mtk_video_dec_buf. > + * @hw_id: hardware index used to identify different hardware. > + * > + * @msg_queue: msg queue used to store lat buffer information. > + */ > +struct mtk_vcodec_dec_ctx { > + enum mtk_instance_type type; > + struct mtk_vcodec_dev *dev; > + struct list_head list; > + > + struct v4l2_fh fh; > + struct v4l2_m2m_ctx *m2m_ctx; > + struct mtk_q_data q_data[2]; > + int id; > + enum mtk_instance_state state; > + > + const struct vdec_common_if *dec_if; > + void *drv_handle; > + > + struct vdec_pic_info picinfo; > + int dpb_size; > + > + int int_cond[MTK_VDEC_HW_MAX]; > + int int_type[MTK_VDEC_HW_MAX]; > + wait_queue_head_t queue[MTK_VDEC_HW_MAX]; > + unsigned int irq_status; > + > + struct v4l2_ctrl_handler ctrl_hdl; > + struct work_struct decode_work; > + struct vdec_pic_info last_decoded_picinfo; > + struct v4l2_m2m_buffer empty_flush_buf; > + bool is_flushing; > + > + u32 current_codec; > + u32 capture_fourcc; > + > + enum v4l2_colorspace colorspace; > + enum v4l2_ycbcr_encoding ycbcr_enc; > + enum v4l2_quantization quantization; > + enum v4l2_xfer_func xfer_func; > + > + int decoded_frame_cnt; > + struct mutex lock; > + int hw_id; > + > + struct vdec_msg_queue msg_queue; > +}; > + > +static inline struct mtk_vcodec_dec_ctx *fh_to_dec_ctx(struct v4l2_fh *fh) > +{ > + return container_of(fh, struct mtk_vcodec_dec_ctx, fh); > +} > + > +static inline struct mtk_vcodec_dec_ctx *ctrl_to_dec_ctx(struct v4l2_ctrl *ctrl) > +{ > + return container_of(ctrl->handler, struct mtk_vcodec_dec_ctx, ctrl_hdl); > +} > + > +/* Wake up context wait_queue */ > +static inline void > +wake_up_dec_ctx(struct mtk_vcodec_dec_ctx *ctx, unsigned int reason, unsigned int hw_id) > +{ > + ctx->int_cond[hw_id] = 1; > + ctx->int_type[hw_id] = reason; > + wake_up_interruptible(&ctx->queue[hw_id]); > +} > + > +#endif /* _MTK_VCODEC_DEC_DRV_H_ */ > diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c > index 7c4d8ec201e3..dde0894f2ab0 100644 > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c > @@ -66,7 +66,7 @@ static int mtk_vdec_hw_prob_done(struct mtk_vcodec_dev *vdec_dev) > static irqreturn_t mtk_vdec_hw_irq_handler(int irq, void *priv) > { > struct mtk_vdec_hw_dev *dev = priv; > - struct mtk_vcodec_ctx *ctx; > + struct mtk_vcodec_dec_ctx *ctx; > u32 cg_status; > unsigned int dec_done_status; > void __iomem *vdec_misc_addr = dev->reg_base[VDEC_HW_MISC] + > @@ -90,7 +90,7 @@ static irqreturn_t mtk_vdec_hw_irq_handler(int irq, void *priv) > writel(dec_done_status | VDEC_IRQ_CFG, vdec_misc_addr); > writel(dec_done_status & ~VDEC_IRQ_CLR, vdec_misc_addr); > > - wake_up_ctx(ctx, MTK_INST_IRQ_RECEIVED, dev->hw_idx); > + wake_up_dec_ctx(ctx, MTK_INST_IRQ_RECEIVED, dev->hw_idx); > > mtk_v4l2_vdec_dbg(3, ctx, "wake up ctx %d, dec_done_status=%x", > ctx->id, dec_done_status); > diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.h b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.h > index 36faa8d9d681..d62c7f961cfa 100644 > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.h > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.h > @@ -48,7 +48,7 @@ struct mtk_vdec_hw_dev { > struct mtk_vcodec_dev *main_dev; > void __iomem *reg_base[VDEC_HW_MAX]; > > - struct mtk_vcodec_ctx *curr_ctx; > + struct mtk_vcodec_dec_ctx *curr_ctx; > > int dec_irq; > struct mtk_vcodec_pm pm; > diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_pm.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_pm.c > index 3ab996705b97..29ef00c4a326 100644 > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_pm.c > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_pm.c > @@ -143,7 +143,7 @@ static void mtk_vcodec_dec_disable_irq(struct mtk_vcodec_dev *vdec_dev, int hw_i > } > } > > -static void mtk_vcodec_load_racing_info(struct mtk_vcodec_ctx *ctx) > +static void mtk_vcodec_load_racing_info(struct mtk_vcodec_dec_ctx *ctx) > { > void __iomem *vdec_racing_addr; > int j; > @@ -157,7 +157,7 @@ static void mtk_vcodec_load_racing_info(struct mtk_vcodec_ctx *ctx) > mutex_unlock(&ctx->dev->dec_racing_info_mutex); > } > > -static void mtk_vcodec_record_racing_info(struct mtk_vcodec_ctx *ctx) > +static void mtk_vcodec_record_racing_info(struct mtk_vcodec_dec_ctx *ctx) > { > void __iomem *vdec_racing_addr; > int j; > @@ -231,7 +231,7 @@ static void mtk_vcodec_dec_child_dev_off(struct mtk_vcodec_dev *vdec_dev, > } > } > > -void mtk_vcodec_dec_enable_hardware(struct mtk_vcodec_ctx *ctx, int hw_idx) > +void mtk_vcodec_dec_enable_hardware(struct mtk_vcodec_dec_ctx *ctx, int hw_idx) > { > mutex_lock(&ctx->dev->dec_mutex[hw_idx]); > > @@ -247,7 +247,7 @@ void mtk_vcodec_dec_enable_hardware(struct mtk_vcodec_ctx *ctx, int hw_idx) > } > EXPORT_SYMBOL_GPL(mtk_vcodec_dec_enable_hardware); > > -void mtk_vcodec_dec_disable_hardware(struct mtk_vcodec_ctx *ctx, int hw_idx) > +void mtk_vcodec_dec_disable_hardware(struct mtk_vcodec_dec_ctx *ctx, int hw_idx) > { > if (IS_VDEC_INNER_RACING(ctx->dev->dec_capability)) > mtk_vcodec_record_racing_info(ctx); > diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_pm.h b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_pm.h > index dbcf3cabe6f3..f6c68e57bcc1 100644 > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_pm.h > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_pm.h > @@ -11,7 +11,7 @@ > > int mtk_vcodec_init_dec_clk(struct platform_device *pdev, struct mtk_vcodec_pm *pm); > > -void mtk_vcodec_dec_enable_hardware(struct mtk_vcodec_ctx *ctx, int hw_idx); > -void mtk_vcodec_dec_disable_hardware(struct mtk_vcodec_ctx *ctx, int hw_idx); > +void mtk_vcodec_dec_enable_hardware(struct mtk_vcodec_dec_ctx *ctx, int hw_idx); > +void mtk_vcodec_dec_disable_hardware(struct mtk_vcodec_dec_ctx *ctx, int hw_idx); > > #endif /* _MTK_VCODEC_DEC_PM_H_ */ > diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateful.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateful.c > index 3c289b08bc87..93230fe7ab97 100644 > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateful.c > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateful.c > @@ -55,7 +55,7 @@ static const unsigned int num_supported_formats = > * Note the buffers returned from codec driver may still be in driver's > * reference list. > */ > -static struct vb2_buffer *get_display_buffer(struct mtk_vcodec_ctx *ctx) > +static struct vb2_buffer *get_display_buffer(struct mtk_vcodec_dec_ctx *ctx) > { > struct vdec_fb *disp_frame_buffer = NULL; > struct mtk_video_dec_buf *dstbuf; > @@ -98,7 +98,7 @@ static struct vb2_buffer *get_display_buffer(struct mtk_vcodec_ctx *ctx) > * previous sps/pps/resolution change decode, or do nothing if user > * space still owns this buffer > */ > -static struct vb2_buffer *get_free_buffer(struct mtk_vcodec_ctx *ctx) > +static struct vb2_buffer *get_free_buffer(struct mtk_vcodec_dec_ctx *ctx) > { > struct mtk_video_dec_buf *dstbuf; > struct vdec_fb *free_frame_buffer = NULL; > @@ -173,19 +173,19 @@ static struct vb2_buffer *get_free_buffer(struct mtk_vcodec_ctx *ctx) > return &vb->vb2_buf; > } > > -static void clean_display_buffer(struct mtk_vcodec_ctx *ctx) > +static void clean_display_buffer(struct mtk_vcodec_dec_ctx *ctx) > { > while (get_display_buffer(ctx)) > ; > } > > -static void clean_free_buffer(struct mtk_vcodec_ctx *ctx) > +static void clean_free_buffer(struct mtk_vcodec_dec_ctx *ctx) > { > while (get_free_buffer(ctx)) > ; > } > > -static void mtk_vdec_queue_res_chg_event(struct mtk_vcodec_ctx *ctx) > +static void mtk_vdec_queue_res_chg_event(struct mtk_vcodec_dec_ctx *ctx) > { > static const struct v4l2_event ev_src_ch = { > .type = V4L2_EVENT_SOURCE_CHANGE, > @@ -196,7 +196,7 @@ static void mtk_vdec_queue_res_chg_event(struct mtk_vcodec_ctx *ctx) > v4l2_event_queue_fh(&ctx->fh, &ev_src_ch); > } > > -static int mtk_vdec_flush_decoder(struct mtk_vcodec_ctx *ctx) > +static int mtk_vdec_flush_decoder(struct mtk_vcodec_dec_ctx *ctx) > { > bool res_chg; > int ret; > @@ -211,7 +211,7 @@ static int mtk_vdec_flush_decoder(struct mtk_vcodec_ctx *ctx) > return 0; > } > > -static void mtk_vdec_update_fmt(struct mtk_vcodec_ctx *ctx, > +static void mtk_vdec_update_fmt(struct mtk_vcodec_dec_ctx *ctx, > unsigned int pixelformat) > { > const struct mtk_video_fmt *fmt; > @@ -232,7 +232,7 @@ static void mtk_vdec_update_fmt(struct mtk_vcodec_ctx *ctx, > mtk_v4l2_vdec_err(ctx, "Cannot get fourcc(%d), using init value", pixelformat); > } > > -static int mtk_vdec_pic_info_update(struct mtk_vcodec_ctx *ctx) > +static int mtk_vdec_pic_info_update(struct mtk_vcodec_dec_ctx *ctx) > { > unsigned int dpbsize = 0; > int ret; > @@ -277,8 +277,8 @@ static int mtk_vdec_pic_info_update(struct mtk_vcodec_ctx *ctx) > > static void mtk_vdec_worker(struct work_struct *work) > { > - struct mtk_vcodec_ctx *ctx = > - container_of(work, struct mtk_vcodec_ctx, decode_work); > + struct mtk_vcodec_dec_ctx *ctx = > + container_of(work, struct mtk_vcodec_dec_ctx, decode_work); > struct mtk_vcodec_dev *dev = ctx->dev; > struct vb2_v4l2_buffer *src_buf, *dst_buf; > struct mtk_vcodec_mem buf; > @@ -420,7 +420,7 @@ static void vb2ops_vdec_stateful_buf_queue(struct vb2_buffer *vb) > bool res_chg = false; > int ret; > unsigned int dpbsize = 1, i; > - struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); > + struct mtk_vcodec_dec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); > struct vb2_v4l2_buffer *vb2_v4l2; > struct mtk_q_data *dst_q_data; > > @@ -528,7 +528,7 @@ static void vb2ops_vdec_stateful_buf_queue(struct vb2_buffer *vb) > > static int mtk_vdec_g_v_ctrl(struct v4l2_ctrl *ctrl) > { > - struct mtk_vcodec_ctx *ctx = ctrl_to_ctx(ctrl); > + struct mtk_vcodec_dec_ctx *ctx = ctrl_to_dec_ctx(ctrl); > int ret = 0; > > switch (ctrl->id) { > @@ -550,7 +550,7 @@ static const struct v4l2_ctrl_ops mtk_vcodec_dec_ctrl_ops = { > .g_volatile_ctrl = mtk_vdec_g_v_ctrl, > }; > > -static int mtk_vcodec_dec_ctrls_setup(struct mtk_vcodec_ctx *ctx) > +static int mtk_vcodec_dec_ctrls_setup(struct mtk_vcodec_dec_ctx *ctx) > { > struct v4l2_ctrl *ctrl; > > @@ -581,7 +581,7 @@ static int mtk_vcodec_dec_ctrls_setup(struct mtk_vcodec_ctx *ctx) > return 0; > } > > -static void mtk_init_vdec_params(struct mtk_vcodec_ctx *ctx) > +static void mtk_init_vdec_params(struct mtk_vcodec_dec_ctx *ctx) > { > unsigned int i; > > diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateless.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateless.c > index ffe05ff31dd1..64e9dfd0fcb5 100644 > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateless.c > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateless.c > @@ -218,7 +218,7 @@ static const struct v4l2_frmsize_stepwise stepwise_fhd = { > .step_height = 16 > }; > > -static void mtk_vdec_stateless_cap_to_disp(struct mtk_vcodec_ctx *ctx, int error, > +static void mtk_vdec_stateless_cap_to_disp(struct mtk_vcodec_dec_ctx *ctx, int error, > struct media_request *src_buf_req) > { > struct vb2_v4l2_buffer *vb2_dst; > @@ -242,7 +242,7 @@ static void mtk_vdec_stateless_cap_to_disp(struct mtk_vcodec_ctx *ctx, int error > v4l2_ctrl_request_complete(src_buf_req, &ctx->ctrl_hdl); > } > > -static struct vdec_fb *vdec_get_cap_buffer(struct mtk_vcodec_ctx *ctx) > +static struct vdec_fb *vdec_get_cap_buffer(struct mtk_vcodec_dec_ctx *ctx) > { > struct mtk_video_dec_buf *framebuf; > struct vb2_v4l2_buffer *vb2_v4l2; > @@ -279,15 +279,15 @@ static struct vdec_fb *vdec_get_cap_buffer(struct mtk_vcodec_ctx *ctx) > > static void vb2ops_vdec_buf_request_complete(struct vb2_buffer *vb) > { > - struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); > + struct mtk_vcodec_dec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); > > v4l2_ctrl_request_complete(vb->req_obj.req, &ctx->ctrl_hdl); > } > > static void mtk_vdec_worker(struct work_struct *work) > { > - struct mtk_vcodec_ctx *ctx = > - container_of(work, struct mtk_vcodec_ctx, decode_work); > + struct mtk_vcodec_dec_ctx *ctx = > + container_of(work, struct mtk_vcodec_dec_ctx, decode_work); > struct mtk_vcodec_dev *dev = ctx->dev; > struct vb2_v4l2_buffer *vb2_v4l2_src; > struct vb2_buffer *vb2_src; > @@ -362,7 +362,7 @@ static void mtk_vdec_worker(struct work_struct *work) > > static void vb2ops_vdec_stateless_buf_queue(struct vb2_buffer *vb) > { > - struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); > + struct mtk_vcodec_dec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); > struct vb2_v4l2_buffer *vb2_v4l2 = to_vb2_v4l2_buffer(vb); > > mtk_v4l2_vdec_dbg(3, ctx, "[%d] (%d) id=%d, vb=%p", ctx->id, vb->vb2_queue->type, > @@ -383,14 +383,14 @@ static void vb2ops_vdec_stateless_buf_queue(struct vb2_buffer *vb) > } > } > > -static int mtk_vdec_flush_decoder(struct mtk_vcodec_ctx *ctx) > +static int mtk_vdec_flush_decoder(struct mtk_vcodec_dec_ctx *ctx) > { > bool res_chg; > > return vdec_if_decode(ctx, NULL, NULL, &res_chg); > } > > -static int mtk_vcodec_dec_ctrls_setup(struct mtk_vcodec_ctx *ctx) > +static int mtk_vcodec_dec_ctrls_setup(struct mtk_vcodec_dec_ctx *ctx) > { > unsigned int i; > > @@ -442,7 +442,7 @@ const struct media_device_ops mtk_vcodec_media_ops = { > }; > > static void mtk_vcodec_add_formats(unsigned int fourcc, > - struct mtk_vcodec_ctx *ctx) > + struct mtk_vcodec_dec_ctx *ctx) > { > struct mtk_vcodec_dev *dev = ctx->dev; > const struct mtk_vcodec_dec_pdata *pdata = dev->vdec_pdata; > @@ -483,7 +483,7 @@ static void mtk_vcodec_add_formats(unsigned int fourcc, > count_formats, ctx->dev->dec_capability); > } > > -static void mtk_vcodec_get_supported_formats(struct mtk_vcodec_ctx *ctx) > +static void mtk_vcodec_get_supported_formats(struct mtk_vcodec_dec_ctx *ctx) > { > int cap_format_count = 0, out_format_count = 0; > > @@ -526,7 +526,7 @@ static void mtk_vcodec_get_supported_formats(struct mtk_vcodec_ctx *ctx) > mtk_video_formats[cap_format_count + out_format_count - 1]; > } > > -static void mtk_init_vdec_params(struct mtk_vcodec_ctx *ctx) > +static void mtk_init_vdec_params(struct mtk_vcodec_dec_ctx *ctx) > { > struct vb2_queue *src_vq; > > diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_drv.h b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_drv.h > index e3230a4d7b8e..76db7770d981 100644 > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_drv.h > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_drv.h > @@ -17,13 +17,14 @@ > #include <media/videobuf2-core.h> > > #include "mtk_vcodec_dbgfs.h" > +#include "mtk_vcodec_dec_drv.h" > +#include "mtk_vcodec_enc_drv.h" > #include "mtk_vcodec_util.h" > #include "vdec_msg_queue.h" > > #define MTK_VCODEC_DEC_NAME "mtk-vcodec-dec" > #define MTK_VCODEC_ENC_NAME "mtk-vcodec-enc" > > -#define MTK_VCODEC_MAX_PLANES 3 > #define MTK_V4L2_BENCHMARK 0 > #define WAIT_INTR_TIMEOUT_MS 1000 > #define IS_VDEC_LAT_ARCH(hw_arch) ((hw_arch) >= MTK_VDEC_LAT_SINGLE_CORE) > @@ -53,60 +54,7 @@ enum mtk_hw_reg_idx { > NUM_MAX_VCODEC_REG_BASE > }; > > -/* > - * enum mtk_instance_type - The type of an MTK Vcodec instance. > - */ > -enum mtk_instance_type { > - MTK_INST_DECODER = 0, > - MTK_INST_ENCODER = 1, > -}; > > -/** > - * enum mtk_instance_state - The state of an MTK Vcodec instance. > - * @MTK_STATE_FREE: default state when instance is created > - * @MTK_STATE_INIT: vcodec instance is initialized > - * @MTK_STATE_HEADER: vdec had sps/pps header parsed or venc > - * had sps/pps header encoded > - * @MTK_STATE_FLUSH: vdec is flushing. Only used by decoder > - * @MTK_STATE_ABORT: vcodec should be aborted > - */ > -enum mtk_instance_state { > - MTK_STATE_FREE = 0, > - MTK_STATE_INIT = 1, > - MTK_STATE_HEADER = 2, > - MTK_STATE_FLUSH = 3, > - MTK_STATE_ABORT = 4, > -}; > - > -/* > - * enum mtk_encode_param - General encoding parameters type > - */ > -enum mtk_encode_param { > - MTK_ENCODE_PARAM_NONE = 0, > - MTK_ENCODE_PARAM_BITRATE = (1 << 0), > - MTK_ENCODE_PARAM_FRAMERATE = (1 << 1), > - MTK_ENCODE_PARAM_INTRA_PERIOD = (1 << 2), > - MTK_ENCODE_PARAM_FORCE_INTRA = (1 << 3), > - MTK_ENCODE_PARAM_GOP_SIZE = (1 << 4), > -}; > - > -enum mtk_fmt_type { > - MTK_FMT_DEC = 0, > - MTK_FMT_ENC = 1, > - MTK_FMT_FRAME = 2, > -}; > - > -/* > - * enum mtk_vdec_hw_id - Hardware index used to separate > - * different hardware > - */ > -enum mtk_vdec_hw_id { > - MTK_VDEC_CORE, > - MTK_VDEC_LAT0, > - MTK_VDEC_LAT1, > - MTK_VDEC_LAT_SOC, > - MTK_VDEC_HW_MAX, > -}; > > /* > * enum mtk_vdec_hw_count - Supported hardware count > @@ -118,17 +66,6 @@ enum mtk_vdec_hw_count { > MTK_VDEC_MAX_HW_COUNT, > }; > > -/* > - * struct mtk_video_fmt - Structure used to store information about pixelformats > - */ > -struct mtk_video_fmt { > - u32 fourcc; > - enum mtk_fmt_type type; > - u32 num_planes; > - u32 flags; > - struct v4l2_frmsize_stepwise frmsize; > -}; > - > /* > * enum mtk_q_type - Type of queue > */ > @@ -137,54 +74,6 @@ enum mtk_q_type { > MTK_Q_DATA_DST = 1, > }; > > -/* > - * struct mtk_q_data - Structure used to store information about queue > - */ > -struct mtk_q_data { > - unsigned int visible_width; > - unsigned int visible_height; > - unsigned int coded_width; > - unsigned int coded_height; > - enum v4l2_field field; > - unsigned int bytesperline[MTK_VCODEC_MAX_PLANES]; > - unsigned int sizeimage[MTK_VCODEC_MAX_PLANES]; > - const struct mtk_video_fmt *fmt; > -}; > - > -/** > - * struct mtk_enc_params - General encoding parameters > - * @bitrate: target bitrate in bits per second > - * @num_b_frame: number of b frames between p-frame > - * @rc_frame: frame based rate control > - * @rc_mb: macroblock based rate control > - * @seq_hdr_mode: H.264 sequence header is encoded separately or joined > - * with the first frame > - * @intra_period: I frame period > - * @gop_size: group of picture size, it's used as the intra frame period > - * @framerate_num: frame rate numerator. ex: framerate_num=30 and > - * framerate_denom=1 means FPS is 30 > - * @framerate_denom: frame rate denominator. ex: framerate_num=30 and > - * framerate_denom=1 means FPS is 30 > - * @h264_max_qp: Max value for H.264 quantization parameter > - * @h264_profile: V4L2 defined H.264 profile > - * @h264_level: V4L2 defined H.264 level > - * @force_intra: force/insert intra frame > - */ > -struct mtk_enc_params { > - unsigned int bitrate; > - unsigned int num_b_frame; > - unsigned int rc_frame; > - unsigned int rc_mb; > - unsigned int seq_hdr_mode; > - unsigned int intra_period; > - unsigned int gop_size; > - unsigned int framerate_num; > - unsigned int framerate_denom; > - unsigned int h264_max_qp; > - unsigned int h264_profile; > - unsigned int h264_level; > - unsigned int force_intra; > -}; > > /* > * struct mtk_vcodec_clk_info - Structure used to store clock name > @@ -211,125 +100,6 @@ struct mtk_vcodec_pm { > struct device *dev; > }; > > -/** > - * struct vdec_pic_info - picture size information > - * @pic_w: picture width > - * @pic_h: picture height > - * @buf_w: picture buffer width (64 aligned up from pic_w) > - * @buf_h: picture buffer heiht (64 aligned up from pic_h) > - * @fb_sz: bitstream size of each plane > - * E.g. suppose picture size is 176x144, > - * buffer size will be aligned to 176x160. > - * @cap_fourcc: fourcc number(may changed when resolution change) > - * @reserved: align struct to 64-bit in order to adjust 32-bit and 64-bit os. > - */ > -struct vdec_pic_info { > - unsigned int pic_w; > - unsigned int pic_h; > - unsigned int buf_w; > - unsigned int buf_h; > - unsigned int fb_sz[VIDEO_MAX_PLANES]; > - unsigned int cap_fourcc; > - unsigned int reserved; > -}; > - > -/** > - * struct mtk_vcodec_ctx - Context (instance) private data. > - * > - * @type: type of the instance - decoder or encoder > - * @dev: pointer to the mtk_vcodec_dev of the device > - * @list: link to ctx_list of mtk_vcodec_dev > - * @fh: struct v4l2_fh > - * @m2m_ctx: pointer to the v4l2_m2m_ctx of the context > - * @q_data: store information of input and output queue > - * of the context > - * @id: index of the context that this structure describes > - * @state: state of the context > - * @param_change: indicate encode parameter type > - * @enc_params: encoding parameters > - * @dec_if: hooked decoder driver interface > - * @enc_if: hooked encoder driver interface > - * @drv_handle: driver handle for specific decode/encode instance > - * > - * @picinfo: store picture info after header parsing > - * @dpb_size: store dpb count after header parsing > - * @int_cond: variable used by the waitqueue > - * @int_type: type of the last interrupt > - * @queue: waitqueue that can be used to wait for this context to > - * finish > - * @irq_status: irq status > - * > - * @ctrl_hdl: handler for v4l2 framework > - * @decode_work: worker for the decoding > - * @encode_work: worker for the encoding > - * @last_decoded_picinfo: pic information get from latest decode > - * @empty_flush_buf: a fake size-0 capture buffer that indicates flush. Only > - * to be used with encoder and stateful decoder. > - * @is_flushing: set to true if flushing is in progress. > - * @current_codec: current set input codec, in V4L2 pixel format > - * @capture_fourcc: capture queue type in V4L2 pixel format > - * > - * @colorspace: enum v4l2_colorspace; supplemental to pixelformat > - * @ycbcr_enc: enum v4l2_ycbcr_encoding, Y'CbCr encoding > - * @quantization: enum v4l2_quantization, colorspace quantization > - * @xfer_func: enum v4l2_xfer_func, colorspace transfer function > - * @decoded_frame_cnt: number of decoded frames > - * @lock: protect variables accessed by V4L2 threads and worker thread such as > - * mtk_video_dec_buf. > - * @hw_id: hardware index used to identify different hardware. > - * > - * @msg_queue: msg queue used to store lat buffer information. > - * @q_mutex: vb2_queue mutex. > - */ > -struct mtk_vcodec_ctx { > - enum mtk_instance_type type; > - struct mtk_vcodec_dev *dev; > - struct list_head list; > - > - struct v4l2_fh fh; > - struct v4l2_m2m_ctx *m2m_ctx; > - struct mtk_q_data q_data[2]; > - int id; > - enum mtk_instance_state state; > - enum mtk_encode_param param_change; > - struct mtk_enc_params enc_params; > - > - const struct vdec_common_if *dec_if; > - const struct venc_common_if *enc_if; > - void *drv_handle; > - > - struct vdec_pic_info picinfo; > - int dpb_size; > - > - int int_cond[MTK_VDEC_HW_MAX]; > - int int_type[MTK_VDEC_HW_MAX]; > - wait_queue_head_t queue[MTK_VDEC_HW_MAX]; > - unsigned int irq_status; > - > - struct v4l2_ctrl_handler ctrl_hdl; > - struct work_struct decode_work; > - struct work_struct encode_work; > - struct vdec_pic_info last_decoded_picinfo; > - struct v4l2_m2m_buffer empty_flush_buf; > - bool is_flushing; > - > - u32 current_codec; > - u32 capture_fourcc; > - > - enum v4l2_colorspace colorspace; > - enum v4l2_ycbcr_encoding ycbcr_enc; > - enum v4l2_quantization quantization; > - enum v4l2_xfer_func xfer_func; > - > - int decoded_frame_cnt; > - struct mutex lock; > - int hw_id; > - > - struct vdec_msg_queue msg_queue; > - > - struct mutex q_mutex; > -}; > - > /* > * enum mtk_vdec_hw_arch - Used to separate different hardware architecture > */ > @@ -375,12 +145,12 @@ enum mtk_vdec_format_types { > */ > > struct mtk_vcodec_dec_pdata { > - void (*init_vdec_params)(struct mtk_vcodec_ctx *ctx); > - int (*ctrls_setup)(struct mtk_vcodec_ctx *ctx); > + void (*init_vdec_params)(struct mtk_vcodec_dec_ctx *ctx); > + int (*ctrls_setup)(struct mtk_vcodec_dec_ctx *ctx); > void (*worker)(struct work_struct *work); > - int (*flush_decoder)(struct mtk_vcodec_ctx *ctx); > - struct vdec_fb *(*get_cap_buffer)(struct mtk_vcodec_ctx *ctx); > - void (*cap_to_disp)(struct mtk_vcodec_ctx *ctx, int error, > + int (*flush_decoder)(struct mtk_vcodec_dec_ctx *ctx); > + struct vdec_fb *(*get_cap_buffer)(struct mtk_vcodec_dec_ctx *ctx); > + void (*cap_to_disp)(struct mtk_vcodec_dec_ctx *ctx, int error, > struct media_request *src_buf_req); > > struct vb2_ops *vdec_vb2_ops; > @@ -434,9 +204,10 @@ struct mtk_vcodec_enc_pdata { > * @m2m_dev_dec: m2m device for decoder > * @m2m_dev_enc: m2m device for encoder. > * @plat_dev: platform device > - * @ctx_list: list of struct mtk_vcodec_ctx > + * @ctx_list: list of struct mtk_vcodec_dec_ctx > * @irqlock: protect data access by irq handler and work thread > * @curr_ctx: The context that is waiting for codec hardware > + * @curr_enc_ctx: The encoder context that is waiting for codec hardware > * > * @reg_base: Mapped address of MTK Vcodec registers. > * @vdec_pdata: decoder IC-specific data > @@ -482,7 +253,8 @@ struct mtk_vcodec_dev { > struct platform_device *plat_dev; > struct list_head ctx_list; > spinlock_t irqlock; > - struct mtk_vcodec_ctx *curr_ctx; > + struct mtk_vcodec_dec_ctx *curr_ctx; > + struct mtk_vcodec_enc_ctx *curr_enc_ctx; > void __iomem *reg_base[NUM_MAX_VCODEC_REG_BASE]; > const struct mtk_vcodec_dec_pdata *vdec_pdata; > const struct mtk_vcodec_enc_pdata *venc_pdata; > @@ -520,23 +292,4 @@ struct mtk_vcodec_dev { > struct mtk_vcodec_dbgfs dbgfs; > }; > > -static inline struct mtk_vcodec_ctx *fh_to_ctx(struct v4l2_fh *fh) > -{ > - return container_of(fh, struct mtk_vcodec_ctx, fh); > -} > - > -static inline struct mtk_vcodec_ctx *ctrl_to_ctx(struct v4l2_ctrl *ctrl) > -{ > - return container_of(ctrl->handler, struct mtk_vcodec_ctx, ctrl_hdl); > -} > - > -/* Wake up context wait_queue */ > -static inline void > -wake_up_ctx(struct mtk_vcodec_ctx *ctx, unsigned int reason, unsigned int hw_id) > -{ > - ctx->int_cond[hw_id] = 1; > - ctx->int_type[hw_id] = reason; > - wake_up_interruptible(&ctx->queue[hw_id]); > -} > - > #endif /* _MTK_VCODEC_DRV_H_ */ > diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc.c > index 276da79d98e7..deabf012848e 100644 > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc.c > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc.c > @@ -45,7 +45,7 @@ static const struct v4l2_frmsize_stepwise mtk_venc_4k_framesizes = { > > static int vidioc_venc_s_ctrl(struct v4l2_ctrl *ctrl) > { > - struct mtk_vcodec_ctx *ctx = ctrl_to_ctx(ctrl); > + struct mtk_vcodec_enc_ctx *ctx = ctrl_to_enc_ctx(ctrl); > struct mtk_enc_params *p = &ctx->enc_params; > int ret = 0; > > @@ -162,7 +162,7 @@ static int vidioc_enum_framesizes(struct file *file, void *fh, > struct v4l2_frmsizeenum *fsize) > { > const struct mtk_video_fmt *fmt; > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(fh); > + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(fh); > > if (fsize->index != 0) > return -EINVAL; > @@ -186,7 +186,7 @@ static int vidioc_enum_fmt_vid_cap(struct file *file, void *priv, > struct v4l2_fmtdesc *f) > { > const struct mtk_vcodec_enc_pdata *pdata = > - fh_to_ctx(priv)->dev->venc_pdata; > + fh_to_enc_ctx(priv)->dev->venc_pdata; > > return vidioc_enum_fmt(f, pdata->capture_formats, > pdata->num_capture_formats); > @@ -196,7 +196,7 @@ static int vidioc_enum_fmt_vid_out(struct file *file, void *priv, > struct v4l2_fmtdesc *f) > { > const struct mtk_vcodec_enc_pdata *pdata = > - fh_to_ctx(priv)->dev->venc_pdata; > + fh_to_enc_ctx(priv)->dev->venc_pdata; > > return vidioc_enum_fmt(f, pdata->output_formats, > pdata->num_output_formats); > @@ -204,7 +204,7 @@ static int vidioc_enum_fmt_vid_out(struct file *file, void *priv, > > static int mtk_vcodec_enc_get_chip_name(void *priv) > { > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); > struct device *dev = &ctx->dev->plat_dev->dev; > > if (of_device_is_compatible(dev->of_node, "mediatek,mt8173-vcodec-enc")) > @@ -224,7 +224,7 @@ static int mtk_vcodec_enc_get_chip_name(void *priv) > static int vidioc_venc_querycap(struct file *file, void *priv, > struct v4l2_capability *cap) > { > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); > struct device *dev = &ctx->dev->plat_dev->dev; > int platform_name = mtk_vcodec_enc_get_chip_name(priv); > > @@ -237,7 +237,7 @@ static int vidioc_venc_querycap(struct file *file, void *priv, > static int vidioc_venc_s_parm(struct file *file, void *priv, > struct v4l2_streamparm *a) > { > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); > struct v4l2_fract *timeperframe = &a->parm.output.timeperframe; > > if (a->type != V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) > @@ -260,7 +260,7 @@ static int vidioc_venc_s_parm(struct file *file, void *priv, > static int vidioc_venc_g_parm(struct file *file, void *priv, > struct v4l2_streamparm *a) > { > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); > > if (a->type != V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) > return -EINVAL; > @@ -274,7 +274,7 @@ static int vidioc_venc_g_parm(struct file *file, void *priv, > return 0; > } > > -static struct mtk_q_data *mtk_venc_get_q_data(struct mtk_vcodec_ctx *ctx, > +static struct mtk_q_data *mtk_venc_get_q_data(struct mtk_vcodec_enc_ctx *ctx, > enum v4l2_buf_type type) > { > if (V4L2_TYPE_IS_OUTPUT(type)) > @@ -294,7 +294,7 @@ static void vidioc_try_fmt_cap(struct v4l2_format *f) > /* V4L2 specification suggests the driver corrects the format struct if any of > * the dimensions is unsupported > */ > -static int vidioc_try_fmt_out(struct mtk_vcodec_ctx *ctx, struct v4l2_format *f, > +static int vidioc_try_fmt_out(struct mtk_vcodec_enc_ctx *ctx, struct v4l2_format *f, > const struct mtk_video_fmt *fmt) > { > struct v4l2_pix_format_mplane *pix_fmt_mp = &f->fmt.pix_mp; > @@ -367,8 +367,8 @@ static int vidioc_try_fmt_out(struct mtk_vcodec_ctx *ctx, struct v4l2_format *f, > return 0; > } > > -static void mtk_venc_set_param(struct mtk_vcodec_ctx *ctx, > - struct venc_enc_param *param) > +static void mtk_venc_set_param(struct mtk_vcodec_enc_ctx *ctx, > + struct venc_enc_param *param) > { > struct mtk_q_data *q_data_src = &ctx->q_data[MTK_Q_DATA_SRC]; > struct mtk_enc_params *enc_params = &ctx->enc_params; > @@ -417,7 +417,7 @@ static void mtk_venc_set_param(struct mtk_vcodec_ctx *ctx, > static int vidioc_venc_s_fmt_cap(struct file *file, void *priv, > struct v4l2_format *f) > { > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); > const struct mtk_vcodec_enc_pdata *pdata = ctx->dev->venc_pdata; > struct vb2_queue *vq; > struct mtk_q_data *q_data = mtk_venc_get_q_data(ctx, f->type); > @@ -472,7 +472,7 @@ static int vidioc_venc_s_fmt_cap(struct file *file, void *priv, > static int vidioc_venc_s_fmt_out(struct file *file, void *priv, > struct v4l2_format *f) > { > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); > const struct mtk_vcodec_enc_pdata *pdata = ctx->dev->venc_pdata; > struct vb2_queue *vq; > struct mtk_q_data *q_data = mtk_venc_get_q_data(ctx, f->type); > @@ -527,7 +527,7 @@ static int vidioc_venc_g_fmt(struct file *file, void *priv, > struct v4l2_format *f) > { > struct v4l2_pix_format_mplane *pix = &f->fmt.pix_mp; > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); > struct vb2_queue *vq; > struct mtk_q_data *q_data = mtk_venc_get_q_data(ctx, f->type); > int i; > @@ -560,7 +560,7 @@ static int vidioc_try_fmt_vid_cap_mplane(struct file *file, void *priv, > struct v4l2_format *f) > { > const struct mtk_video_fmt *fmt; > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); > const struct mtk_vcodec_enc_pdata *pdata = ctx->dev->venc_pdata; > > fmt = mtk_venc_find_format(f->fmt.pix.pixelformat, pdata); > @@ -582,7 +582,7 @@ static int vidioc_try_fmt_vid_out_mplane(struct file *file, void *priv, > struct v4l2_format *f) > { > const struct mtk_video_fmt *fmt; > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); > const struct mtk_vcodec_enc_pdata *pdata = ctx->dev->venc_pdata; > > fmt = mtk_venc_find_format(f->fmt.pix.pixelformat, pdata); > @@ -603,7 +603,7 @@ static int vidioc_try_fmt_vid_out_mplane(struct file *file, void *priv, > static int vidioc_venc_g_selection(struct file *file, void *priv, > struct v4l2_selection *s) > { > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); > struct mtk_q_data *q_data = mtk_venc_get_q_data(ctx, s->type); > > if (s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) > @@ -633,7 +633,7 @@ static int vidioc_venc_g_selection(struct file *file, void *priv, > static int vidioc_venc_s_selection(struct file *file, void *priv, > struct v4l2_selection *s) > { > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); > struct mtk_q_data *q_data = mtk_venc_get_q_data(ctx, s->type); > > if (s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) > @@ -658,7 +658,7 @@ static int vidioc_venc_s_selection(struct file *file, void *priv, > static int vidioc_venc_qbuf(struct file *file, void *priv, > struct v4l2_buffer *buf) > { > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); > > if (ctx->state == MTK_STATE_ABORT) { > mtk_v4l2_venc_err(ctx, "[%d] Call on QBUF after unrecoverable error", > @@ -672,7 +672,7 @@ static int vidioc_venc_qbuf(struct file *file, void *priv, > static int vidioc_venc_dqbuf(struct file *file, void *priv, > struct v4l2_buffer *buf) > { > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); > int ret; > > if (ctx->state == MTK_STATE_ABORT) { > @@ -710,7 +710,7 @@ static int vidioc_venc_dqbuf(struct file *file, void *priv, > static int vidioc_encoder_cmd(struct file *file, void *priv, > struct v4l2_encoder_cmd *cmd) > { > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); > struct vb2_queue *src_vq, *dst_vq; > int ret; > > @@ -804,7 +804,7 @@ static int vb2ops_venc_queue_setup(struct vb2_queue *vq, > unsigned int sizes[], > struct device *alloc_devs[]) > { > - struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(vq); > + struct mtk_vcodec_enc_ctx *ctx = vb2_get_drv_priv(vq); > struct mtk_q_data *q_data = mtk_venc_get_q_data(ctx, vq->type); > unsigned int i; > > @@ -826,7 +826,7 @@ static int vb2ops_venc_queue_setup(struct vb2_queue *vq, > > static int vb2ops_venc_buf_prepare(struct vb2_buffer *vb) > { > - struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); > + struct mtk_vcodec_enc_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); > struct mtk_q_data *q_data = mtk_venc_get_q_data(ctx, vb->vb2_queue->type); > int i; > > @@ -843,7 +843,7 @@ static int vb2ops_venc_buf_prepare(struct vb2_buffer *vb) > > static void vb2ops_venc_buf_queue(struct vb2_buffer *vb) > { > - struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); > + struct mtk_vcodec_enc_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); > struct vb2_v4l2_buffer *vb2_v4l2 = > container_of(vb, struct vb2_v4l2_buffer, vb2_buf); > > @@ -865,7 +865,7 @@ static void vb2ops_venc_buf_queue(struct vb2_buffer *vb) > > static int vb2ops_venc_start_streaming(struct vb2_queue *q, unsigned int count) > { > - struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(q); > + struct mtk_vcodec_enc_ctx *ctx = vb2_get_drv_priv(q); > struct venc_enc_param param; > int ret, pm_ret; > int i; > @@ -944,7 +944,7 @@ static int vb2ops_venc_start_streaming(struct vb2_queue *q, unsigned int count) > > static void vb2ops_venc_stop_streaming(struct vb2_queue *q) > { > - struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(q); > + struct mtk_vcodec_enc_ctx *ctx = vb2_get_drv_priv(q); > struct vb2_v4l2_buffer *src_buf, *dst_buf; > int ret; > > @@ -1033,7 +1033,7 @@ static const struct vb2_ops mtk_venc_vb2_ops = { > > static int mtk_venc_encode_header(void *priv) > { > - struct mtk_vcodec_ctx *ctx = priv; > + struct mtk_vcodec_enc_ctx *ctx = priv; > int ret; > struct vb2_v4l2_buffer *src_buf, *dst_buf; > struct mtk_vcodec_mem bs_buf; > @@ -1080,7 +1080,7 @@ static int mtk_venc_encode_header(void *priv) > return 0; > } > > -static int mtk_venc_param_change(struct mtk_vcodec_ctx *ctx) > +static int mtk_venc_param_change(struct mtk_vcodec_enc_ctx *ctx) > { > struct venc_enc_param enc_prm; > struct vb2_v4l2_buffer *vb2_v4l2 = v4l2_m2m_next_src_buf(ctx->m2m_ctx); > @@ -1153,7 +1153,7 @@ static int mtk_venc_param_change(struct mtk_vcodec_ctx *ctx) > */ > static void mtk_venc_worker(struct work_struct *work) > { > - struct mtk_vcodec_ctx *ctx = container_of(work, struct mtk_vcodec_ctx, > + struct mtk_vcodec_enc_ctx *ctx = container_of(work, struct mtk_vcodec_enc_ctx, > encode_work); > struct vb2_v4l2_buffer *src_buf, *dst_buf; > struct venc_frm_buf frm_buf; > @@ -1233,7 +1233,7 @@ static void mtk_venc_worker(struct work_struct *work) > > static void m2mops_venc_device_run(void *priv) > { > - struct mtk_vcodec_ctx *ctx = priv; > + struct mtk_vcodec_enc_ctx *ctx = priv; > > if ((ctx->q_data[MTK_Q_DATA_DST].fmt->fourcc == V4L2_PIX_FMT_H264) && > (ctx->state != MTK_STATE_HEADER)) { > @@ -1249,7 +1249,7 @@ static void m2mops_venc_device_run(void *priv) > > static int m2mops_venc_job_ready(void *m2m_priv) > { > - struct mtk_vcodec_ctx *ctx = m2m_priv; > + struct mtk_vcodec_enc_ctx *ctx = m2m_priv; > > if (ctx->state == MTK_STATE_ABORT || ctx->state == MTK_STATE_FREE) { > mtk_v4l2_venc_dbg(3, ctx, "[%d]Not ready: state=0x%x.", ctx->id, ctx->state); > @@ -1261,7 +1261,7 @@ static int m2mops_venc_job_ready(void *m2m_priv) > > static void m2mops_venc_job_abort(void *priv) > { > - struct mtk_vcodec_ctx *ctx = priv; > + struct mtk_vcodec_enc_ctx *ctx = priv; > > ctx->state = MTK_STATE_ABORT; > } > @@ -1272,7 +1272,7 @@ const struct v4l2_m2m_ops mtk_venc_m2m_ops = { > .job_abort = m2mops_venc_job_abort, > }; > > -void mtk_vcodec_enc_set_default_params(struct mtk_vcodec_ctx *ctx) > +void mtk_vcodec_enc_set_default_params(struct mtk_vcodec_enc_ctx *ctx) > { > struct mtk_q_data *q_data; > > @@ -1333,7 +1333,7 @@ void mtk_vcodec_enc_set_default_params(struct mtk_vcodec_ctx *ctx) > ctx->enc_params.framerate_denom = MTK_DEFAULT_FRAMERATE_DENOM; > } > > -int mtk_vcodec_enc_ctrls_setup(struct mtk_vcodec_ctx *ctx) > +int mtk_vcodec_enc_ctrls_setup(struct mtk_vcodec_enc_ctx *ctx) > { > const struct v4l2_ctrl_ops *ops = &mtk_vcodec_enc_ctrl_ops; > struct v4l2_ctrl_handler *handler = &ctx->ctrl_hdl; > @@ -1399,7 +1399,7 @@ int mtk_vcodec_enc_ctrls_setup(struct mtk_vcodec_ctx *ctx) > int mtk_vcodec_enc_queue_init(void *priv, struct vb2_queue *src_vq, > struct vb2_queue *dst_vq) > { > - struct mtk_vcodec_ctx *ctx = priv; > + struct mtk_vcodec_enc_ctx *ctx = priv; > int ret; > > /* Note: VB2_USERPTR works with dma-contig because mt8173 > @@ -1434,7 +1434,7 @@ int mtk_vcodec_enc_queue_init(void *priv, struct vb2_queue *src_vq, > return vb2_queue_init(dst_vq); > } > > -int mtk_venc_unlock(struct mtk_vcodec_ctx *ctx) > +int mtk_venc_unlock(struct mtk_vcodec_enc_ctx *ctx) > { > struct mtk_vcodec_dev *dev = ctx->dev; > > @@ -1442,7 +1442,7 @@ int mtk_venc_unlock(struct mtk_vcodec_ctx *ctx) > return 0; > } > > -int mtk_venc_lock(struct mtk_vcodec_ctx *ctx) > +int mtk_venc_lock(struct mtk_vcodec_enc_ctx *ctx) > { > struct mtk_vcodec_dev *dev = ctx->dev; > > @@ -1450,7 +1450,7 @@ int mtk_venc_lock(struct mtk_vcodec_ctx *ctx) > return 0; > } > > -void mtk_vcodec_enc_release(struct mtk_vcodec_ctx *ctx) > +void mtk_vcodec_enc_release(struct mtk_vcodec_enc_ctx *ctx) > { > int ret = venc_if_deinit(ctx); > > diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc.h b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc.h > index 513ee7993e34..82246401ed4a 100644 > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc.h > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc.h > @@ -11,6 +11,8 @@ > #include <media/videobuf2-core.h> > #include <media/v4l2-mem2mem.h> > > +#include "mtk_vcodec_enc_drv.h" > + > #define MTK_VENC_IRQ_STATUS_SPS 0x1 > #define MTK_VENC_IRQ_STATUS_PPS 0x2 > #define MTK_VENC_IRQ_STATUS_FRM 0x4 > @@ -39,12 +41,12 @@ struct mtk_video_enc_buf { > extern const struct v4l2_ioctl_ops mtk_venc_ioctl_ops; > extern const struct v4l2_m2m_ops mtk_venc_m2m_ops; > > -int mtk_venc_unlock(struct mtk_vcodec_ctx *ctx); > -int mtk_venc_lock(struct mtk_vcodec_ctx *ctx); > +int mtk_venc_unlock(struct mtk_vcodec_enc_ctx *ctx); > +int mtk_venc_lock(struct mtk_vcodec_enc_ctx *ctx); > int mtk_vcodec_enc_queue_init(void *priv, struct vb2_queue *src_vq, > struct vb2_queue *dst_vq); > -void mtk_vcodec_enc_release(struct mtk_vcodec_ctx *ctx); > -int mtk_vcodec_enc_ctrls_setup(struct mtk_vcodec_ctx *ctx); > -void mtk_vcodec_enc_set_default_params(struct mtk_vcodec_ctx *ctx); > +void mtk_vcodec_enc_release(struct mtk_vcodec_enc_ctx *ctx); > +int mtk_vcodec_enc_ctrls_setup(struct mtk_vcodec_enc_ctx *ctx); > +void mtk_vcodec_enc_set_default_params(struct mtk_vcodec_enc_ctx *ctx); > > #endif /* _MTK_VCODEC_ENC_H_ */ > diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.c > index cb1dcbcb16bb..c9b6ce9dfa2d 100644 > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.c > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.c > @@ -86,13 +86,13 @@ static void clean_irq_status(unsigned int irq_status, void __iomem *addr) > static irqreturn_t mtk_vcodec_enc_irq_handler(int irq, void *priv) > { > struct mtk_vcodec_dev *dev = priv; > - struct mtk_vcodec_ctx *ctx; > + struct mtk_vcodec_enc_ctx *ctx; > unsigned long flags; > void __iomem *addr; > int core_id; > > spin_lock_irqsave(&dev->irqlock, flags); > - ctx = dev->curr_ctx; > + ctx = dev->curr_enc_ctx; > spin_unlock_irqrestore(&dev->irqlock, flags); > > core_id = dev->venc_pdata->core_id; > @@ -110,14 +110,14 @@ static irqreturn_t mtk_vcodec_enc_irq_handler(int irq, void *priv) > > clean_irq_status(ctx->irq_status, addr); > > - wake_up_ctx(ctx, MTK_INST_IRQ_RECEIVED, 0); > + wake_up_enc_ctx(ctx, MTK_INST_IRQ_RECEIVED, 0); > return IRQ_HANDLED; > } > > static int fops_vcodec_open(struct file *file) > { > struct mtk_vcodec_dev *dev = video_drvdata(file); > - struct mtk_vcodec_ctx *ctx = NULL; > + struct mtk_vcodec_enc_ctx *ctx = NULL; > int ret = 0; > struct vb2_queue *src_vq; > > @@ -204,7 +204,7 @@ static int fops_vcodec_open(struct file *file) > static int fops_vcodec_release(struct file *file) > { > struct mtk_vcodec_dev *dev = video_drvdata(file); > - struct mtk_vcodec_ctx *ctx = fh_to_ctx(file->private_data); > + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(file->private_data); > > mtk_v4l2_venc_dbg(1, ctx, "[%d] encoder", ctx->id); > mutex_lock(&dev->dev_mutex); > diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.h b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.h > new file mode 100644 > index 000000000000..6aa4afe5b796 > --- /dev/null > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.h > @@ -0,0 +1,158 @@ > +/* SPDX-License-Identifier: GPL-2.0 */ > +/* > + * Copyright (c) 2023 MediaTek Inc. > + * Author: Yunfei Dong <yunfei.dong@mediatek.com> > + */ > + > +#ifndef _MTK_VCODEC_ENC_DRV_H_ > +#define _MTK_VCODEC_ENC_DRV_H_ > + > +#include "mtk_vcodec_com_drv.h" > +#include "mtk_vcodec_fw_priv.h" > + > +/* > + * enum mtk_encode_param - General encoding parameters type > + */ > +enum mtk_encode_param { > + MTK_ENCODE_PARAM_NONE = 0, > + MTK_ENCODE_PARAM_BITRATE = (1 << 0), > + MTK_ENCODE_PARAM_FRAMERATE = (1 << 1), > + MTK_ENCODE_PARAM_INTRA_PERIOD = (1 << 2), > + MTK_ENCODE_PARAM_FORCE_INTRA = (1 << 3), > + MTK_ENCODE_PARAM_GOP_SIZE = (1 << 4), > +}; > + > +/** > + * struct mtk_enc_params - General encoding parameters > + * @bitrate: target bitrate in bits per second > + * @num_b_frame: number of b frames between p-frame > + * @rc_frame: frame based rate control > + * @rc_mb: macroblock based rate control > + * @seq_hdr_mode: H.264 sequence header is encoded separately or joined > + * with the first frame > + * @intra_period: I frame period > + * @gop_size: group of picture size, it's used as the intra frame period > + * @framerate_num: frame rate numerator. ex: framerate_num=30 and > + * framerate_denom=1 means FPS is 30 > + * @framerate_denom: frame rate denominator. ex: framerate_num=30 and > + * framerate_denom=1 means FPS is 30 > + * @h264_max_qp: Max value for H.264 quantization parameter > + * @h264_profile: V4L2 defined H.264 profile > + * @h264_level: V4L2 defined H.264 level > + * @force_intra: force/insert intra frame > + */ > +struct mtk_enc_params { > + unsigned int bitrate; > + unsigned int num_b_frame; > + unsigned int rc_frame; > + unsigned int rc_mb; > + unsigned int seq_hdr_mode; > + unsigned int intra_period; > + unsigned int gop_size; > + unsigned int framerate_num; > + unsigned int framerate_denom; > + unsigned int h264_max_qp; > + unsigned int h264_profile; > + unsigned int h264_level; > + unsigned int force_intra; > +}; > + > +/** > + * struct mtk_vcodec_enc_ctx - Context (instance) private data. > + * > + * @type: type of the instance - decoder or encoder Similar to the decoder context, but this one can only be set to ENCODER and must stay first. > + * @dev: pointer to the mtk_vcodec_dev of the device > + * @list: link to ctx_list of mtk_vcodec_dev > + * > + * @fh: struct v4l2_fh > + * @m2m_ctx: pointer to the v4l2_m2m_ctx of the context > + * @q_data: store information of input and output queue > + * of the context > + * @id: index of the context that this structure describes > + * @state: state of the context > + * @param_change: indicate encode parameter type > + * @enc_params: encoding parameters > + * > + * @enc_if: hooked encoder driver interface > + * @drv_handle: driver handle for specific decode/encode instance > + * > + * @int_cond: variable used by the waitqueue > + * @int_type: type of the last interrupt > + * @queue: waitqueue that can be used to wait for this context to > + * finish > + * @irq_status: irq status > + * > + * @ctrl_hdl: handler for v4l2 framework > + * @encode_work: worker for the encoding > + * @empty_flush_buf: a fake size-0 capture buffer that indicates flush. Only > + * to be used with encoder and stateful decoder. > + * @is_flushing: set to true if flushing is in progress. > + * > + * @colorspace: enum v4l2_colorspace; supplemental to pixelformat > + * @ycbcr_enc: enum v4l2_ycbcr_encoding, Y'CbCr encoding > + * @quantization: enum v4l2_quantization, colorspace quantization > + * @xfer_func: enum v4l2_xfer_func, colorspace transfer function > + * > + * @lock: protect variables accessed by V4L2 threads and worker thread such as > + * mtk_video_dec_buf. > + * @hw_id: hardware index used to identify different hardware. > + * > + * @q_mutex: vb2_queue mutex. > + */ > +struct mtk_vcodec_enc_ctx { > + enum mtk_instance_type type; > + struct mtk_vcodec_dev *dev; > + struct list_head list; > + > + struct v4l2_fh fh; > + struct v4l2_m2m_ctx *m2m_ctx; > + struct mtk_q_data q_data[2]; > + int id; > + enum mtk_instance_state state; > + enum mtk_encode_param param_change; > + struct mtk_enc_params enc_params; > + > + const struct venc_common_if *enc_if; > + void *drv_handle; > + > + int int_cond[MTK_VDEC_HW_MAX]; > + int int_type[MTK_VDEC_HW_MAX]; > + wait_queue_head_t queue[MTK_VDEC_HW_MAX]; > + unsigned int irq_status; > + > + struct v4l2_ctrl_handler ctrl_hdl; > + struct work_struct encode_work; > + struct v4l2_m2m_buffer empty_flush_buf; > + bool is_flushing; > + > + enum v4l2_colorspace colorspace; > + enum v4l2_ycbcr_encoding ycbcr_enc; > + enum v4l2_quantization quantization; > + enum v4l2_xfer_func xfer_func; > + > + struct mutex lock; > + int hw_id; > + > + struct mutex q_mutex; > +}; > + > +static inline struct mtk_vcodec_enc_ctx *fh_to_enc_ctx(struct v4l2_fh *fh) > +{ > + return container_of(fh, struct mtk_vcodec_enc_ctx, fh); > +} > + > +static inline struct mtk_vcodec_enc_ctx *ctrl_to_enc_ctx(struct v4l2_ctrl *ctrl) > +{ > + return container_of(ctrl->handler, struct mtk_vcodec_enc_ctx, ctrl_hdl); > +} > + > +/* Wake up context wait_queue */ > +static inline void > +wake_up_enc_ctx(struct mtk_vcodec_enc_ctx *ctx, unsigned int reason, unsigned int hw_id) > +{ > + ctx->int_cond[hw_id] = 1; > + ctx->int_type[hw_id] = reason; > + wake_up_interruptible(&ctx->queue[hw_id]); > +} > + > +#endif /* _MTK_VCODEC_ENC_DRV_H_ */ > diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw_vpu.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw_vpu.c > index ee6846886dd6..571072dffbfa 100644 > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw_vpu.c > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw_vpu.c > @@ -51,10 +51,25 @@ static void mtk_vcodec_vpu_release(struct mtk_vcodec_fw *fw) > put_device(&fw->pdev->dev); > } > > -static void mtk_vcodec_vpu_reset_handler(void *priv) > +static void mtk_vcodec_vpu_reset_dec_handler(void *priv) > { > struct mtk_vcodec_dev *dev = priv; > - struct mtk_vcodec_ctx *ctx; > + struct mtk_vcodec_dec_ctx *ctx; > + > + dev_err(&dev->plat_dev->dev, "Watchdog timeout!!"); > + > + mutex_lock(&dev->dev_mutex); > + list_for_each_entry(ctx, &dev->ctx_list, list) { > + ctx->state = MTK_STATE_ABORT; > + mtk_v4l2_vdec_dbg(0, ctx, "[%d] Change to state MTK_STATE_ABORT", ctx->id); > + } > + mutex_unlock(&dev->dev_mutex); > +} > + > +static void mtk_vcodec_vpu_reset_enc_handler(void *priv) > +{ > + struct mtk_vcodec_dev *dev = priv; > + struct mtk_vcodec_enc_ctx *ctx; > > dev_err(&dev->plat_dev->dev, "Watchdog timeout!!"); > > @@ -84,14 +99,13 @@ struct mtk_vcodec_fw *mtk_vcodec_fw_vpu_init(void *priv, enum mtk_vcodec_fw_use > struct mtk_vcodec_fw *fw; > enum rst_id rst_id; > > - switch (fw_use) { > - case ENCODER: > + if (fw_use == ENCODER) { > rst_id = VPU_RST_ENC; > - break; > - case DECODER: > - default: > + } else if (fw_use == DECODER) { > rst_id = VPU_RST_DEC; > - break; > + } else { > + pr_err("Invalid fw_use %d (use a resonable fw id here)\n", fw_use); > + return ERR_PTR(-EINVAL); > } > > plat_dev = dev->plat_dev; > @@ -101,7 +115,10 @@ struct mtk_vcodec_fw *mtk_vcodec_fw_vpu_init(void *priv, enum mtk_vcodec_fw_use > return ERR_PTR(-EINVAL); > } > > - vpu_wdt_reg_handler(fw_pdev, mtk_vcodec_vpu_reset_handler, dev, rst_id); > + if (fw_use == DECODER) > + vpu_wdt_reg_handler(fw_pdev, mtk_vcodec_vpu_reset_dec_handler, priv, rst_id); > + else > + vpu_wdt_reg_handler(fw_pdev, mtk_vcodec_vpu_reset_enc_handler, priv, rst_id); > > fw = devm_kzalloc(&plat_dev->dev, sizeof(*fw), GFP_KERNEL); > if (!fw) > diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_intr.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_intr.c > index 5a06be55915b..66d1f50d8968 100644 > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_intr.c > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_intr.c > @@ -14,17 +14,34 @@ > int mtk_vcodec_wait_for_done_ctx(void *priv, int command, unsigned int timeout_ms, > unsigned int hw_id) > { > - struct mtk_vcodec_ctx *ctx = priv; > + int instance_type = *((int *)priv); > long timeout_jiff, ret; > int status = 0, ctx_id, ctx_type; > int *ctx_int_cond, *ctx_int_type; > wait_queue_head_t *ctx_queue; > + struct platform_device *pdev; > > - ctx_id = ctx->id; > - ctx_type = ctx->type; > - ctx_int_cond = ctx->int_cond; > - ctx_int_type = ctx->int_type; > - ctx_queue = ctx->queue; > + if (instance_type == DECODER) { > + struct mtk_vcodec_dec_ctx *ctx; > + ctx = priv; > + > + ctx_id = ctx->id; > + ctx_type = ctx->type; > + ctx_int_cond = ctx->int_cond; > + ctx_int_type = ctx->int_type; > + ctx_queue = ctx->queue; > + pdev = ctx->dev->plat_dev; > + } else { > + struct mtk_vcodec_enc_ctx *ctx; > + ctx = priv; > + > + ctx_id = ctx->id; > + ctx_type = ctx->type; > + ctx_int_cond = ctx->int_cond; > + ctx_int_type = ctx->int_type; > + ctx_queue = ctx->queue; > + pdev = ctx->dev->plat_dev; > + } > > timeout_jiff = msecs_to_jiffies(timeout_ms); > ret = wait_event_interruptible_timeout(ctx_queue[hw_id], > @@ -33,12 +50,12 @@ int mtk_vcodec_wait_for_done_ctx(void *priv, int command, unsigned int timeout_m > > if (!ret) { > status = -1; /* timeout */ > - dev_err(&ctx->dev->plat_dev->dev, "[%d] cmd=%d, type=%d, dec timeout=%ums (%d %d)", > + dev_err(&pdev->dev, "[%d] cmd=%d, type=%d, dec timeout=%ums (%d %d)", > ctx_id, command, ctx_type, timeout_ms, > ctx_int_cond[hw_id], ctx_int_type[hw_id]); > } else if (-ERESTARTSYS == ret) { > status = -1; > - dev_err(&ctx->dev->plat_dev->dev, "[%d] cmd=%d, type=%d, dec inter fail (%d %d)", > + dev_err(&pdev->dev, "[%d] cmd=%d, type=%d, dec inter fail (%d %d)", > ctx_id, command, ctx_type, > ctx_int_cond[hw_id], ctx_int_type[hw_id]); > } > diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_intr.h b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_intr.h > index 11bf0ef94d5d..3e3cc71ee572 100644 > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_intr.h > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_intr.h > @@ -9,7 +9,8 @@ > > #define MTK_INST_IRQ_RECEIVED 0x1 > > -struct mtk_vcodec_ctx; > +struct mtk_vcodec_dec_ctx; > +struct mtk_vcodec_enc_ctx; > > /* timeout is ms */ > int mtk_vcodec_wait_for_done_ctx(void *priv, int command, unsigned int timeout_ms, > diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_util.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_util.c > index 4e524594df4a..adaeae79558a 100644 > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_util.c > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_util.c > @@ -34,7 +34,7 @@ EXPORT_SYMBOL(mtk_vcodec_get_reg_addr); > int mtk_vcodec_mem_alloc(void *priv, struct mtk_vcodec_mem *mem) > { > unsigned long size = mem->size; > - struct mtk_vcodec_ctx *ctx = priv; > + struct mtk_vcodec_dec_ctx *ctx = priv; > struct device *dev = &ctx->dev->plat_dev->dev; > > mem->va = dma_alloc_coherent(dev, size, &mem->dma_addr, GFP_KERNEL); > @@ -55,7 +55,7 @@ EXPORT_SYMBOL(mtk_vcodec_mem_alloc); > void mtk_vcodec_mem_free(void *priv, struct mtk_vcodec_mem *mem) > { > unsigned long size = mem->size; > - struct mtk_vcodec_ctx *ctx = priv; > + struct mtk_vcodec_dec_ctx *ctx = priv; > struct device *dev = &ctx->dev->plat_dev->dev; > > if (!mem->va) { > @@ -87,7 +87,7 @@ void *mtk_vcodec_get_hw_dev(struct mtk_vcodec_dev *dev, int hw_idx) > EXPORT_SYMBOL(mtk_vcodec_get_hw_dev); > > void mtk_vcodec_set_curr_ctx(struct mtk_vcodec_dev *vdec_dev, > - struct mtk_vcodec_ctx *ctx, int hw_idx) > + struct mtk_vcodec_dec_ctx *ctx, int hw_idx) > { > unsigned long flags; > struct mtk_vdec_hw_dev *subdev_dev; > @@ -108,11 +108,11 @@ void mtk_vcodec_set_curr_ctx(struct mtk_vcodec_dev *vdec_dev, > } > EXPORT_SYMBOL(mtk_vcodec_set_curr_ctx); > > -struct mtk_vcodec_ctx *mtk_vcodec_get_curr_ctx(struct mtk_vcodec_dev *vdec_dev, > - unsigned int hw_idx) > +struct mtk_vcodec_dec_ctx *mtk_vcodec_get_curr_ctx(struct mtk_vcodec_dev *vdec_dev, > + unsigned int hw_idx) > { > unsigned long flags; > - struct mtk_vcodec_ctx *ctx; > + struct mtk_vcodec_dec_ctx *ctx; > struct mtk_vdec_hw_dev *subdev_dev; > > spin_lock_irqsave(&vdec_dev->irqlock, flags); > diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_util.h b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_util.h > index e68323ce8eeb..4d48b516f62d 100644 > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_util.h > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_util.h > @@ -22,7 +22,7 @@ struct mtk_vcodec_fb { > dma_addr_t dma_addr; > }; > > -struct mtk_vcodec_ctx; > +struct mtk_vcodec_dec_ctx; > struct mtk_vcodec_dev; > > #undef pr_fmt > @@ -84,9 +84,9 @@ void __iomem *mtk_vcodec_get_reg_addr(void __iomem **reg_base, unsigned int reg_ > int mtk_vcodec_mem_alloc(void *priv, struct mtk_vcodec_mem *mem); > void mtk_vcodec_mem_free(void *priv, struct mtk_vcodec_mem *mem); > void mtk_vcodec_set_curr_ctx(struct mtk_vcodec_dev *vdec_dev, > - struct mtk_vcodec_ctx *ctx, int hw_idx); > -struct mtk_vcodec_ctx *mtk_vcodec_get_curr_ctx(struct mtk_vcodec_dev *vdec_dev, > - unsigned int hw_idx); > + struct mtk_vcodec_dec_ctx *ctx, int hw_idx); > +struct mtk_vcodec_dec_ctx *mtk_vcodec_get_curr_ctx(struct mtk_vcodec_dev *vdec_dev, > + unsigned int hw_idx); > void *mtk_vcodec_get_hw_dev(struct mtk_vcodec_dev *dev, int hw_idx); > > #endif /* _MTK_VCODEC_UTIL_H_ */ > diff --git a/drivers/media/platform/mediatek/vcodec/vdec/vdec_av1_req_lat_if.c b/drivers/media/platform/mediatek/vcodec/vdec/vdec_av1_req_lat_if.c > index fcfc673ca58b..96ed4bec169e 100644 > --- a/drivers/media/platform/mediatek/vcodec/vdec/vdec_av1_req_lat_if.c > +++ b/drivers/media/platform/mediatek/vcodec/vdec/vdec_av1_req_lat_if.c > @@ -706,7 +706,7 @@ struct vdec_av1_slice_pfc { > * @seq: global picture sequence > */ > struct vdec_av1_slice_instance { > - struct mtk_vcodec_ctx *ctx; > + struct mtk_vcodec_dec_ctx *ctx; > struct vdec_vpu_inst vpu; > > struct mtk_vcodec_mem iq_table; > @@ -756,7 +756,7 @@ static inline bool vdec_av1_slice_need_scale(u32 ref_width, u32 ref_height, > (this_height <= (ref_height << 4)); > } > > -static void *vdec_av1_get_ctrl_ptr(struct mtk_vcodec_ctx *ctx, int id) > +static void *vdec_av1_get_ctrl_ptr(struct mtk_vcodec_dec_ctx *ctx, int id) > { > struct v4l2_ctrl *ctrl = v4l2_ctrl_find(&ctx->ctrl_hdl, id); > > @@ -769,7 +769,7 @@ static void *vdec_av1_get_ctrl_ptr(struct mtk_vcodec_ctx *ctx, int id) > static int vdec_av1_slice_init_cdf_table(struct vdec_av1_slice_instance *instance) > { > u8 *remote_cdf_table; > - struct mtk_vcodec_ctx *ctx; > + struct mtk_vcodec_dec_ctx *ctx; > struct vdec_av1_slice_init_vsi *vsi; > int ret; > > @@ -800,7 +800,7 @@ static int vdec_av1_slice_init_cdf_table(struct vdec_av1_slice_instance *instanc > static int vdec_av1_slice_init_iq_table(struct vdec_av1_slice_instance *instance) > { > u8 *remote_iq_table; > - struct mtk_vcodec_ctx *ctx; > + struct mtk_vcodec_dec_ctx *ctx; > struct vdec_av1_slice_init_vsi *vsi; > int ret; > > @@ -937,7 +937,7 @@ static void vdec_av1_slice_setup_slot(struct vdec_av1_slice_instance *instance, > static int vdec_av1_slice_alloc_working_buffer(struct vdec_av1_slice_instance *instance, > struct vdec_av1_slice_vsi *vsi) > { > - struct mtk_vcodec_ctx *ctx = instance->ctx; > + struct mtk_vcodec_dec_ctx *ctx = instance->ctx; > enum vdec_av1_slice_resolution_level level; > u32 max_sb_w, max_sb_h, max_w, max_h, w, h; > int i, ret; > @@ -1020,7 +1020,7 @@ static int vdec_av1_slice_alloc_working_buffer(struct vdec_av1_slice_instance *i > > static void vdec_av1_slice_free_working_buffer(struct vdec_av1_slice_instance *instance) > { > - struct mtk_vcodec_ctx *ctx = instance->ctx; > + struct mtk_vcodec_dec_ctx *ctx = instance->ctx; > int i; > > for (i = 0; i < ARRAY_SIZE(instance->mv); i++) > @@ -1864,7 +1864,7 @@ static int vdec_av1_slice_update_core(struct vdec_av1_slice_instance *instance, > return 0; > } > > -static int vdec_av1_slice_init(struct mtk_vcodec_ctx *ctx) > +static int vdec_av1_slice_init(struct mtk_vcodec_dec_ctx *ctx) > { > struct vdec_av1_slice_instance *instance; > struct vdec_av1_slice_init_vsi *vsi; > @@ -1962,7 +1962,7 @@ static int vdec_av1_slice_flush(void *h_vdec, struct mtk_vcodec_mem *bs, > > static void vdec_av1_slice_get_pic_info(struct vdec_av1_slice_instance *instance) > { > - struct mtk_vcodec_ctx *ctx = instance->ctx; > + struct mtk_vcodec_dec_ctx *ctx = instance->ctx; > u32 data[3]; > > mtk_vdec_debug(ctx, "w %u h %u\n", ctx->picinfo.pic_w, ctx->picinfo.pic_h); > @@ -1988,7 +1988,7 @@ static inline void vdec_av1_slice_get_dpb_size(struct vdec_av1_slice_instance *i > static void vdec_av1_slice_get_crop_info(struct vdec_av1_slice_instance *instance, > struct v4l2_rect *cr) > { > - struct mtk_vcodec_ctx *ctx = instance->ctx; > + struct mtk_vcodec_dec_ctx *ctx = instance->ctx; > > cr->left = 0; > cr->top = 0; > @@ -2028,7 +2028,7 @@ static int vdec_av1_slice_lat_decode(void *h_vdec, struct mtk_vcodec_mem *bs, > struct vdec_lat_buf *lat_buf; > struct vdec_av1_slice_pfc *pfc; > struct vdec_av1_slice_vsi *vsi; > - struct mtk_vcodec_ctx *ctx; > + struct mtk_vcodec_dec_ctx *ctx; > int ret; > > if (!instance || !instance->ctx) > @@ -2128,7 +2128,7 @@ static int vdec_av1_slice_core_decode(struct vdec_lat_buf *lat_buf) > { > struct vdec_av1_slice_instance *instance; > struct vdec_av1_slice_pfc *pfc; > - struct mtk_vcodec_ctx *ctx = NULL; > + struct mtk_vcodec_dec_ctx *ctx = NULL; > struct vdec_fb *fb = NULL; > int ret = -EINVAL; > > diff --git a/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_if.c b/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_if.c > index ca5437ae37f6..69914e26cd20 100644 > --- a/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_if.c > +++ b/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_if.c > @@ -117,7 +117,7 @@ struct vdec_h264_vsi { > /** > * struct vdec_h264_inst - h264 decoder instance > * @num_nalu : how many nalus be decoded > - * @ctx : point to mtk_vcodec_ctx > + * @ctx : point to mtk_vcodec_dec_ctx > * @pred_buf : HW working predication buffer > * @mv_buf : HW working motion vector buffer > * @vpu : VPU instance > @@ -125,7 +125,7 @@ struct vdec_h264_vsi { > */ > struct vdec_h264_inst { > unsigned int num_nalu; > - struct mtk_vcodec_ctx *ctx; > + struct mtk_vcodec_dec_ctx *ctx; > struct mtk_vcodec_mem pred_buf; > struct mtk_vcodec_mem mv_buf[H264_MAX_FB_NUM]; > struct vdec_vpu_inst vpu; > @@ -266,7 +266,7 @@ static void get_dpb_size(struct vdec_h264_inst *inst, unsigned int *dpb_sz) > mtk_vdec_debug(inst->ctx, "sz=%d", *dpb_sz); > } > > -static int vdec_h264_init(struct mtk_vcodec_ctx *ctx) > +static int vdec_h264_init(struct mtk_vcodec_dec_ctx *ctx) > { > struct vdec_h264_inst *inst = NULL; > int err; > diff --git a/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_common.c b/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_common.c > index 580ce979e2a3..5ca20d75dc8e 100644 > --- a/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_common.c > +++ b/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_common.c > @@ -33,7 +33,7 @@ void mtk_vdec_h264_get_ref_list(u8 *ref_list, > memset(&ref_list[num_valid], 0x20, 32 - num_valid); > } > > -void *mtk_vdec_h264_get_ctrl_ptr(struct mtk_vcodec_ctx *ctx, int id) > +void *mtk_vdec_h264_get_ctrl_ptr(struct mtk_vcodec_dec_ctx *ctx, int id) > { > struct v4l2_ctrl *ctrl = v4l2_ctrl_find(&ctx->ctrl_hdl, id); > > @@ -43,7 +43,7 @@ void *mtk_vdec_h264_get_ctrl_ptr(struct mtk_vcodec_ctx *ctx, int id) > return ctrl->p_cur.p; > } > > -void mtk_vdec_h264_fill_dpb_info(struct mtk_vcodec_ctx *ctx, > +void mtk_vdec_h264_fill_dpb_info(struct mtk_vcodec_dec_ctx *ctx, > struct slice_api_h264_decode_param *decode_params, > struct mtk_h264_dpb_info *h264_dpb_info) > { > diff --git a/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_common.h b/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_common.h > index 53d0a7c962a9..0dda9e2315c0 100644 > --- a/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_common.h > +++ b/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_common.h > @@ -182,7 +182,7 @@ void mtk_vdec_h264_get_ref_list(u8 *ref_list, > * > * Return: returns CID ctrl address. > */ > -void *mtk_vdec_h264_get_ctrl_ptr(struct mtk_vcodec_ctx *ctx, int id); > +void *mtk_vdec_h264_get_ctrl_ptr(struct mtk_vcodec_dec_ctx *ctx, int id); > > /** > * mtk_vdec_h264_fill_dpb_info - get each CID contrl address. > @@ -191,7 +191,7 @@ void *mtk_vdec_h264_get_ctrl_ptr(struct mtk_vcodec_ctx *ctx, int id); > * @decode_params: slice decode params > * @h264_dpb_info: dpb buffer information > */ > -void mtk_vdec_h264_fill_dpb_info(struct mtk_vcodec_ctx *ctx, > +void mtk_vdec_h264_fill_dpb_info(struct mtk_vcodec_dec_ctx *ctx, > struct slice_api_h264_decode_param *decode_params, > struct mtk_h264_dpb_info *h264_dpb_info); > > diff --git a/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_if.c b/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_if.c > index bdff1d2feb1c..4eb98a705be4 100644 > --- a/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_if.c > +++ b/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_if.c > @@ -74,7 +74,7 @@ struct vdec_h264_vsi { > /** > * struct vdec_h264_slice_inst - h264 decoder instance > * @num_nalu : how many nalus be decoded > - * @ctx : point to mtk_vcodec_ctx > + * @ctx : point to mtk_vcodec_dec_ctx > * @pred_buf : HW working predication buffer > * @mv_buf : HW working motion vector buffer > * @vpu : VPU instance > @@ -84,7 +84,7 @@ struct vdec_h264_vsi { > */ > struct vdec_h264_slice_inst { > unsigned int num_nalu; > - struct mtk_vcodec_ctx *ctx; > + struct mtk_vcodec_dec_ctx *ctx; > struct mtk_vcodec_mem pred_buf; > struct mtk_vcodec_mem mv_buf[H264_MAX_MV_NUM]; > struct vdec_vpu_inst vpu; > @@ -220,7 +220,7 @@ static void free_mv_buf(struct vdec_h264_slice_inst *inst) > static void get_pic_info(struct vdec_h264_slice_inst *inst, > struct vdec_pic_info *pic) > { > - struct mtk_vcodec_ctx *ctx = inst->ctx; > + struct mtk_vcodec_dec_ctx *ctx = inst->ctx; > > ctx->picinfo.buf_w = ALIGN(ctx->picinfo.pic_w, VCODEC_DEC_ALIGNED_64); > ctx->picinfo.buf_h = ALIGN(ctx->picinfo.pic_h, VCODEC_DEC_ALIGNED_64); > @@ -269,7 +269,7 @@ static void get_dpb_size(struct vdec_h264_slice_inst *inst, unsigned int *dpb_sz > mtk_vdec_debug(inst->ctx, "sz=%d", *dpb_sz); > } > > -static int vdec_h264_slice_init(struct mtk_vcodec_ctx *ctx) > +static int vdec_h264_slice_init(struct mtk_vcodec_dec_ctx *ctx) > { > struct vdec_h264_slice_inst *inst; > int err; > diff --git a/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_multi_if.c b/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_multi_if.c > index 1c2389e63e4c..846cc39c0168 100644 > --- a/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_multi_if.c > +++ b/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_multi_if.c > @@ -133,7 +133,7 @@ struct vdec_h264_slice_share_info { > * struct vdec_h264_slice_inst - h264 decoder instance > * > * @slice_dec_num: how many picture be decoded > - * @ctx: point to mtk_vcodec_ctx > + * @ctx: point to mtk_vcodec_dec_ctx > * @pred_buf: HW working predication buffer > * @mv_buf: HW working motion vector buffer > * @vpu: VPU instance > @@ -153,7 +153,7 @@ struct vdec_h264_slice_share_info { > */ > struct vdec_h264_slice_inst { > unsigned int slice_dec_num; > - struct mtk_vcodec_ctx *ctx; > + struct mtk_vcodec_dec_ctx *ctx; > struct mtk_vcodec_mem pred_buf; > struct mtk_vcodec_mem mv_buf[H264_MAX_MV_NUM]; > struct vdec_vpu_inst vpu; > @@ -344,7 +344,7 @@ static void vdec_h264_slice_free_mv_buf(struct vdec_h264_slice_inst *inst) > > static void vdec_h264_slice_get_pic_info(struct vdec_h264_slice_inst *inst) > { > - struct mtk_vcodec_ctx *ctx = inst->ctx; > + struct mtk_vcodec_dec_ctx *ctx = inst->ctx; > u32 data[3]; > > data[0] = ctx->picinfo.pic_w; > @@ -393,7 +393,7 @@ static void vdec_h264_slice_get_crop_info(struct vdec_h264_slice_inst *inst, > cr->left, cr->top, cr->width, cr->height); > } > > -static int vdec_h264_slice_init(struct mtk_vcodec_ctx *ctx) > +static int vdec_h264_slice_init(struct mtk_vcodec_dec_ctx *ctx) > { > struct vdec_h264_slice_inst *inst; > int err, vsi_size; > @@ -457,7 +457,7 @@ static int vdec_h264_slice_core_decode(struct vdec_lat_buf *lat_buf) > u64 vdec_fb_va; > u64 y_fb_dma, c_fb_dma; > int err, timeout, i; > - struct mtk_vcodec_ctx *ctx = lat_buf->ctx; > + struct mtk_vcodec_dec_ctx *ctx = lat_buf->ctx; > struct vdec_h264_slice_inst *inst = ctx->drv_handle; > struct vb2_v4l2_buffer *vb2_v4l2; > struct vdec_h264_slice_share_info *share_info = lat_buf->private_data; > diff --git a/drivers/media/platform/mediatek/vcodec/vdec/vdec_hevc_req_multi_if.c b/drivers/media/platform/mediatek/vcodec/vdec/vdec_hevc_req_multi_if.c > index aa32b7cbf6f1..67a5f8b82eb8 100644 > --- a/drivers/media/platform/mediatek/vcodec/vdec/vdec_hevc_req_multi_if.c > +++ b/drivers/media/platform/mediatek/vcodec/vdec/vdec_hevc_req_multi_if.c > @@ -344,7 +344,7 @@ struct vdec_hevc_slice_share_info { > * struct vdec_hevc_slice_inst - hevc decoder instance > * > * @slice_dec_num: how many picture be decoded > - * @ctx: point to mtk_vcodec_ctx > + * @ctx: point to mtk_vcodec_dec_ctx > * @mv_buf: HW working motion vector buffer > * @vpu: VPU instance > * @vsi: vsi used for lat > @@ -359,7 +359,7 @@ struct vdec_hevc_slice_share_info { > */ > struct vdec_hevc_slice_inst { > unsigned int slice_dec_num; > - struct mtk_vcodec_ctx *ctx; > + struct mtk_vcodec_dec_ctx *ctx; > struct mtk_vcodec_mem mv_buf[HEVC_MAX_MV_NUM]; > struct vdec_vpu_inst vpu; > struct vdec_hevc_slice_vsi *vsi; > @@ -380,7 +380,7 @@ static unsigned int vdec_hevc_get_mv_buf_size(unsigned int width, unsigned int h > return 64 * unit_size; > } > > -static void *vdec_hevc_get_ctrl_ptr(struct mtk_vcodec_ctx *ctx, int id) > +static void *vdec_hevc_get_ctrl_ptr(struct mtk_vcodec_dec_ctx *ctx, int id) > { > struct v4l2_ctrl *ctrl = v4l2_ctrl_find(&ctx->ctrl_hdl, id); > > @@ -390,7 +390,7 @@ static void *vdec_hevc_get_ctrl_ptr(struct mtk_vcodec_ctx *ctx, int id) > return ctrl->p_cur.p; > } > > -static void vdec_hevc_fill_dpb_info(struct mtk_vcodec_ctx *ctx, > +static void vdec_hevc_fill_dpb_info(struct mtk_vcodec_dec_ctx *ctx, > struct slice_api_hevc_decode_param *decode_params, > struct mtk_hevc_dpb_info *hevc_dpb_info) > { > @@ -679,7 +679,7 @@ static void vdec_hevc_slice_free_mv_buf(struct vdec_hevc_slice_inst *inst) > > static void vdec_hevc_slice_get_pic_info(struct vdec_hevc_slice_inst *inst) > { > - struct mtk_vcodec_ctx *ctx = inst->ctx; > + struct mtk_vcodec_dec_ctx *ctx = inst->ctx; > u32 data[3]; > > data[0] = ctx->picinfo.pic_w; > @@ -798,7 +798,7 @@ static int vdec_hevc_slice_setup_core_buffer(struct vdec_hevc_slice_inst *inst, > struct vdec_lat_buf *lat_buf) > { > struct mtk_vcodec_mem *mem; > - struct mtk_vcodec_ctx *ctx = inst->ctx; > + struct mtk_vcodec_dec_ctx *ctx = inst->ctx; > struct vb2_v4l2_buffer *vb2_v4l2; > struct vdec_fb *fb; > u64 y_fb_dma, c_fb_dma; > @@ -853,7 +853,7 @@ static int vdec_hevc_slice_setup_core_buffer(struct vdec_hevc_slice_inst *inst, > return 0; > } > > -static int vdec_hevc_slice_init(struct mtk_vcodec_ctx *ctx) > +static int vdec_hevc_slice_init(struct mtk_vcodec_dec_ctx *ctx) > { > struct vdec_hevc_slice_inst *inst; > int err, vsi_size; > @@ -924,7 +924,7 @@ static void vdec_hevc_slice_deinit(void *h_vdec) > static int vdec_hevc_slice_core_decode(struct vdec_lat_buf *lat_buf) > { > int err, timeout; > - struct mtk_vcodec_ctx *ctx = lat_buf->ctx; > + struct mtk_vcodec_dec_ctx *ctx = lat_buf->ctx; > struct vdec_hevc_slice_inst *inst = ctx->drv_handle; > struct vdec_hevc_slice_share_info *share_info = lat_buf->private_data; > struct vdec_vpu_inst *vpu = &inst->vpu; > diff --git a/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_if.c b/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_if.c > index 295cb2ee5c4a..a8606f74ddc1 100644 > --- a/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_if.c > +++ b/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_if.c > @@ -160,7 +160,7 @@ struct vdec_vp8_inst { > struct mtk_vcodec_mem working_buf; > struct vdec_vp8_hw_reg_base reg_base; > unsigned int frm_cnt; > - struct mtk_vcodec_ctx *ctx; > + struct mtk_vcodec_dec_ctx *ctx; > struct vdec_vpu_inst vpu; > struct vdec_vp8_vsi *vsi; > }; > @@ -388,7 +388,7 @@ static void free_working_buf(struct vdec_vp8_inst *inst) > inst->vsi->dec.working_buf_dma = 0; > } > > -static int vdec_vp8_init(struct mtk_vcodec_ctx *ctx) > +static int vdec_vp8_init(struct mtk_vcodec_dec_ctx *ctx) > { > struct vdec_vp8_inst *inst; > int err; > diff --git a/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_req_if.c b/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_req_if.c > index 4193fe20bb92..d3103b877b61 100644 > --- a/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_req_if.c > +++ b/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_req_if.c > @@ -101,12 +101,12 @@ struct vdec_vp8_slice_inst { > struct mtk_vcodec_mem wrap_y_buf; > struct mtk_vcodec_mem wrap_c_buf; > struct mtk_vcodec_mem vld_wrapper_buf; > - struct mtk_vcodec_ctx *ctx; > + struct mtk_vcodec_dec_ctx *ctx; > struct vdec_vpu_inst vpu; > struct vdec_vp8_slice_vsi *vsi; > }; > > -static void *vdec_vp8_slice_get_ctrl_ptr(struct mtk_vcodec_ctx *ctx, int id) > +static void *vdec_vp8_slice_get_ctrl_ptr(struct mtk_vcodec_dec_ctx *ctx, int id) > { > struct v4l2_ctrl *ctrl = v4l2_ctrl_find(&ctx->ctrl_hdl, id); > > @@ -118,7 +118,7 @@ static void *vdec_vp8_slice_get_ctrl_ptr(struct mtk_vcodec_ctx *ctx, int id) > > static void vdec_vp8_slice_get_pic_info(struct vdec_vp8_slice_inst *inst) > { > - struct mtk_vcodec_ctx *ctx = inst->ctx; > + struct mtk_vcodec_dec_ctx *ctx = inst->ctx; > unsigned int data[3]; > > data[0] = ctx->picinfo.pic_w; > @@ -233,7 +233,7 @@ static u64 vdec_vp8_slice_get_ref_by_ts(const struct v4l2_ctrl_vp8_frame *frame_ > static int vdec_vp8_slice_get_decode_parameters(struct vdec_vp8_slice_inst *inst) > { > const struct v4l2_ctrl_vp8_frame *frame_header; > - struct mtk_vcodec_ctx *ctx = inst->ctx; > + struct mtk_vcodec_dec_ctx *ctx = inst->ctx; > struct vb2_queue *vq; > struct vb2_buffer *vb; > u64 referenct_ts; > @@ -272,7 +272,7 @@ static int vdec_vp8_slice_get_decode_parameters(struct vdec_vp8_slice_inst *inst > return 0; > } > > -static int vdec_vp8_slice_init(struct mtk_vcodec_ctx *ctx) > +static int vdec_vp8_slice_init(struct mtk_vcodec_dec_ctx *ctx) > { > struct vdec_vp8_slice_inst *inst; > int err; > diff --git a/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_if.c b/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_if.c > index 62c2b3b021e6..d3493d36329d 100644 > --- a/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_if.c > +++ b/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_if.c > @@ -196,7 +196,7 @@ struct vdec_vp9_inst { > struct list_head fb_free_list; > struct list_head fb_disp_list; > struct vdec_fb *cur_fb; > - struct mtk_vcodec_ctx *ctx; > + struct mtk_vcodec_dec_ctx *ctx; > struct vdec_vpu_inst vpu; > struct vdec_vp9_vsi *vsi; > unsigned int total_frm_cnt; > @@ -531,7 +531,7 @@ static void vp9_swap_frm_bufs(struct vdec_vp9_inst *inst) > > static bool vp9_wait_dec_end(struct vdec_vp9_inst *inst) > { > - struct mtk_vcodec_ctx *ctx = inst->ctx; > + struct mtk_vcodec_dec_ctx *ctx = inst->ctx; > > mtk_vcodec_wait_for_done_ctx(inst->ctx, > MTK_INST_IRQ_RECEIVED, > @@ -543,7 +543,7 @@ static bool vp9_wait_dec_end(struct vdec_vp9_inst *inst) > return false; > } > > -static struct vdec_vp9_inst *vp9_alloc_inst(struct mtk_vcodec_ctx *ctx) > +static struct vdec_vp9_inst *vp9_alloc_inst(struct mtk_vcodec_dec_ctx *ctx) > { > int result; > struct mtk_vcodec_mem mem; > @@ -771,7 +771,7 @@ static void vdec_vp9_deinit(void *h_vdec) > vp9_free_inst(inst); > } > > -static int vdec_vp9_init(struct mtk_vcodec_ctx *ctx) > +static int vdec_vp9_init(struct mtk_vcodec_dec_ctx *ctx) > { > struct vdec_vp9_inst *inst; > > diff --git a/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c b/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c > index 913077d6e701..106ee4daf00b 100644 > --- a/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c > +++ b/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c > @@ -445,7 +445,7 @@ struct vdec_vp9_slice_ref { > * @counts_helper: counts table according to newest kernel spec > */ > struct vdec_vp9_slice_instance { > - struct mtk_vcodec_ctx *ctx; > + struct mtk_vcodec_dec_ctx *ctx; > struct vdec_vpu_inst vpu; > > int seq; > @@ -506,7 +506,7 @@ static int vdec_vp9_slice_init_default_frame_ctx(struct vdec_vp9_slice_instance > { > struct vdec_vp9_slice_frame_ctx *remote_frame_ctx; > struct vdec_vp9_slice_frame_ctx *frame_ctx; > - struct mtk_vcodec_ctx *ctx; > + struct mtk_vcodec_dec_ctx *ctx; > struct vdec_vp9_slice_init_vsi *vsi; > int ret = 0; > > @@ -543,7 +543,7 @@ static int vdec_vp9_slice_init_default_frame_ctx(struct vdec_vp9_slice_instance > static int vdec_vp9_slice_alloc_working_buffer(struct vdec_vp9_slice_instance *instance, > struct vdec_vp9_slice_vsi *vsi) > { > - struct mtk_vcodec_ctx *ctx = instance->ctx; > + struct mtk_vcodec_dec_ctx *ctx = instance->ctx; > enum vdec_vp9_slice_resolution_level level; > /* super blocks */ > unsigned int max_sb_w; > @@ -635,7 +635,7 @@ static int vdec_vp9_slice_alloc_working_buffer(struct vdec_vp9_slice_instance *i > > static void vdec_vp9_slice_free_working_buffer(struct vdec_vp9_slice_instance *instance) > { > - struct mtk_vcodec_ctx *ctx = instance->ctx; > + struct mtk_vcodec_dec_ctx *ctx = instance->ctx; > int i; > > for (i = 0; i < ARRAY_SIZE(instance->mv); i++) { > @@ -1850,7 +1850,7 @@ static int vdec_vp9_slice_update_core(struct vdec_vp9_slice_instance *instance, > return 0; > } > > -static int vdec_vp9_slice_init(struct mtk_vcodec_ctx *ctx) > +static int vdec_vp9_slice_init(struct mtk_vcodec_dec_ctx *ctx) > { > struct vdec_vp9_slice_instance *instance; > struct vdec_vp9_slice_init_vsi *vsi; > @@ -1933,7 +1933,7 @@ static int vdec_vp9_slice_flush(void *h_vdec, struct mtk_vcodec_mem *bs, > > static void vdec_vp9_slice_get_pic_info(struct vdec_vp9_slice_instance *instance) > { > - struct mtk_vcodec_ctx *ctx = instance->ctx; > + struct mtk_vcodec_dec_ctx *ctx = instance->ctx; > unsigned int data[3]; > > mtk_vdec_debug(instance->ctx, "w %u h %u\n", ctx->picinfo.pic_w, ctx->picinfo.pic_h); > @@ -1984,7 +1984,7 @@ static int vdec_vp9_slice_single_decode(void *h_vdec, struct mtk_vcodec_mem *bs, > struct vdec_vp9_slice_instance *instance = h_vdec; > struct vdec_vp9_slice_pfc *pfc = &instance->sc_pfc; > struct vdec_vp9_slice_vsi *vsi; > - struct mtk_vcodec_ctx *ctx; > + struct mtk_vcodec_dec_ctx *ctx; > int ret; > > if (!instance || !instance->ctx) > @@ -2042,7 +2042,7 @@ static int vdec_vp9_slice_lat_decode(void *h_vdec, struct mtk_vcodec_mem *bs, > struct vdec_lat_buf *lat_buf; > struct vdec_vp9_slice_pfc *pfc; > struct vdec_vp9_slice_vsi *vsi; > - struct mtk_vcodec_ctx *ctx; > + struct mtk_vcodec_dec_ctx *ctx; > int ret; > > if (!instance || !instance->ctx) > @@ -2137,7 +2137,7 @@ static int vdec_vp9_slice_core_decode(struct vdec_lat_buf *lat_buf) > { > struct vdec_vp9_slice_instance *instance; > struct vdec_vp9_slice_pfc *pfc; > - struct mtk_vcodec_ctx *ctx = NULL; > + struct mtk_vcodec_dec_ctx *ctx = NULL; > struct vdec_fb *fb = NULL; > int ret = -EINVAL; > > diff --git a/drivers/media/platform/mediatek/vcodec/vdec_drv_base.h b/drivers/media/platform/mediatek/vcodec/vdec_drv_base.h > index e913f963b7db..f6abb9365234 100644 > --- a/drivers/media/platform/mediatek/vcodec/vdec_drv_base.h > +++ b/drivers/media/platform/mediatek/vcodec/vdec_drv_base.h > @@ -15,7 +15,7 @@ struct vdec_common_if { > * @ctx : [in] mtk v4l2 context > * @h_vdec : [out] driver handle > */ > - int (*init)(struct mtk_vcodec_ctx *ctx); > + int (*init)(struct mtk_vcodec_dec_ctx *ctx); > > /** > * (*decode)() - trigger decode > diff --git a/drivers/media/platform/mediatek/vcodec/vdec_drv_if.c b/drivers/media/platform/mediatek/vcodec/vdec_drv_if.c > index e66faf50892b..d0b459b1603f 100644 > --- a/drivers/media/platform/mediatek/vcodec/vdec_drv_if.c > +++ b/drivers/media/platform/mediatek/vcodec/vdec_drv_if.c > @@ -14,7 +14,7 @@ > #include "vdec_drv_base.h" > #include "mtk_vcodec_dec_pm.h" > > -int vdec_if_init(struct mtk_vcodec_ctx *ctx, unsigned int fourcc) > +int vdec_if_init(struct mtk_vcodec_dec_ctx *ctx, unsigned int fourcc) > { > enum mtk_vdec_hw_arch hw_arch = ctx->dev->vdec_pdata->hw_arch; > int ret = 0; > @@ -68,7 +68,7 @@ int vdec_if_init(struct mtk_vcodec_ctx *ctx, unsigned int fourcc) > return ret; > } > > -int vdec_if_decode(struct mtk_vcodec_ctx *ctx, struct mtk_vcodec_mem *bs, > +int vdec_if_decode(struct mtk_vcodec_dec_ctx *ctx, struct mtk_vcodec_mem *bs, > struct vdec_fb *fb, bool *res_chg) > { > int ret = 0; > @@ -100,7 +100,7 @@ int vdec_if_decode(struct mtk_vcodec_ctx *ctx, struct mtk_vcodec_mem *bs, > return ret; > } > > -int vdec_if_get_param(struct mtk_vcodec_ctx *ctx, enum vdec_get_param_type type, > +int vdec_if_get_param(struct mtk_vcodec_dec_ctx *ctx, enum vdec_get_param_type type, > void *out) > { > int ret = 0; > @@ -115,7 +115,7 @@ int vdec_if_get_param(struct mtk_vcodec_ctx *ctx, enum vdec_get_param_type type, > return ret; > } > > -void vdec_if_deinit(struct mtk_vcodec_ctx *ctx) > +void vdec_if_deinit(struct mtk_vcodec_dec_ctx *ctx) > { > if (!ctx->drv_handle) > return; > diff --git a/drivers/media/platform/mediatek/vcodec/vdec_drv_if.h b/drivers/media/platform/mediatek/vcodec/vdec_drv_if.h > index a8da6a59a6a5..816ed6ab1ed0 100644 > --- a/drivers/media/platform/mediatek/vcodec/vdec_drv_if.h > +++ b/drivers/media/platform/mediatek/vcodec/vdec_drv_if.h > @@ -69,14 +69,14 @@ extern const struct vdec_common_if vdec_av1_slice_lat_if; > * @ctx : [in] v4l2 context > * @fourcc : [in] video format fourcc, V4L2_PIX_FMT_H264/VP8/VP9.. > */ > -int vdec_if_init(struct mtk_vcodec_ctx *ctx, unsigned int fourcc); > +int vdec_if_init(struct mtk_vcodec_dec_ctx *ctx, unsigned int fourcc); > > /** > * vdec_if_deinit() - deinitialize decode driver > * @ctx : [in] v4l2 context > * > */ > -void vdec_if_deinit(struct mtk_vcodec_ctx *ctx); > +void vdec_if_deinit(struct mtk_vcodec_dec_ctx *ctx); > > /** > * vdec_if_decode() - trigger decode > @@ -90,7 +90,7 @@ void vdec_if_deinit(struct mtk_vcodec_ctx *ctx); > * > * Return: 0 on success. -EIO on unrecoverable error. > */ > -int vdec_if_decode(struct mtk_vcodec_ctx *ctx, struct mtk_vcodec_mem *bs, > +int vdec_if_decode(struct mtk_vcodec_dec_ctx *ctx, struct mtk_vcodec_mem *bs, > struct vdec_fb *fb, bool *res_chg); > > /** > @@ -99,7 +99,7 @@ int vdec_if_decode(struct mtk_vcodec_ctx *ctx, struct mtk_vcodec_mem *bs, > * @type : [in] input parameter type > * @out : [out] buffer to store query result > */ > -int vdec_if_get_param(struct mtk_vcodec_ctx *ctx, enum vdec_get_param_type type, > +int vdec_if_get_param(struct mtk_vcodec_dec_ctx *ctx, enum vdec_get_param_type type, > void *out); > > #endif > diff --git a/drivers/media/platform/mediatek/vcodec/vdec_msg_queue.c b/drivers/media/platform/mediatek/vcodec/vdec_msg_queue.c > index 1b2d01b15032..0dd1374ccc38 100644 > --- a/drivers/media/platform/mediatek/vcodec/vdec_msg_queue.c > +++ b/drivers/media/platform/mediatek/vcodec/vdec_msg_queue.c > @@ -199,7 +199,7 @@ bool vdec_msg_queue_wait_lat_buf_full(struct vdec_msg_queue *msg_queue) > } > > void vdec_msg_queue_deinit(struct vdec_msg_queue *msg_queue, > - struct mtk_vcodec_ctx *ctx) > + struct mtk_vcodec_dec_ctx *ctx) > { > struct vdec_lat_buf *lat_buf; > struct mtk_vcodec_mem *mem; > @@ -237,8 +237,8 @@ static void vdec_msg_queue_core_work(struct work_struct *work) > { > struct vdec_msg_queue *msg_queue = > container_of(work, struct vdec_msg_queue, core_work); > - struct mtk_vcodec_ctx *ctx = > - container_of(msg_queue, struct mtk_vcodec_ctx, msg_queue); > + struct mtk_vcodec_dec_ctx *ctx = > + container_of(msg_queue, struct mtk_vcodec_dec_ctx, msg_queue); > struct mtk_vcodec_dev *dev = ctx->dev; > struct vdec_lat_buf *lat_buf; > > @@ -278,7 +278,7 @@ static void vdec_msg_queue_core_work(struct work_struct *work) > } > > int vdec_msg_queue_init(struct vdec_msg_queue *msg_queue, > - struct mtk_vcodec_ctx *ctx, core_decode_cb_t core_decode, > + struct mtk_vcodec_dec_ctx *ctx, core_decode_cb_t core_decode, > int private_size) > { > struct vdec_lat_buf *lat_buf; > diff --git a/drivers/media/platform/mediatek/vcodec/vdec_msg_queue.h b/drivers/media/platform/mediatek/vcodec/vdec_msg_queue.h > index 2f82cc08caa3..1fb3f57c2384 100644 > --- a/drivers/media/platform/mediatek/vcodec/vdec_msg_queue.h > +++ b/drivers/media/platform/mediatek/vcodec/vdec_msg_queue.h > @@ -17,7 +17,7 @@ > #define NUM_BUFFER_COUNT 3 > > struct vdec_lat_buf; > -struct mtk_vcodec_ctx; > +struct mtk_vcodec_dec_ctx; > struct mtk_vcodec_dev; > typedef int (*core_decode_cb_t)(struct vdec_lat_buf *lat_buf); > > @@ -76,7 +76,7 @@ struct vdec_lat_buf { > struct media_request *src_buf_req; > > void *private_data; > - struct mtk_vcodec_ctx *ctx; > + struct mtk_vcodec_dec_ctx *ctx; > core_decode_cb_t core_decode; > struct list_head lat_list; > struct list_head core_list; > @@ -119,7 +119,7 @@ struct vdec_msg_queue { > struct vdec_lat_buf empty_lat_buf; > wait_queue_head_t core_dec_done; > int status; > - struct mtk_vcodec_ctx *ctx; > + struct mtk_vcodec_dec_ctx *ctx; > }; > > /** > @@ -132,7 +132,7 @@ struct vdec_msg_queue { > * Return: returns 0 if init successfully, or fail. > */ > int vdec_msg_queue_init(struct vdec_msg_queue *msg_queue, > - struct mtk_vcodec_ctx *ctx, core_decode_cb_t core_decode, > + struct mtk_vcodec_dec_ctx *ctx, core_decode_cb_t core_decode, > int private_size); > > /** > @@ -188,6 +188,6 @@ bool vdec_msg_queue_wait_lat_buf_full(struct vdec_msg_queue *msg_queue); > * @ctx: v4l2 ctx > */ > void vdec_msg_queue_deinit(struct vdec_msg_queue *msg_queue, > - struct mtk_vcodec_ctx *ctx); > + struct mtk_vcodec_dec_ctx *ctx); > > #endif > diff --git a/drivers/media/platform/mediatek/vcodec/vdec_vpu_if.h b/drivers/media/platform/mediatek/vcodec/vdec_vpu_if.h > index 0436bba91457..c9766c108209 100644 > --- a/drivers/media/platform/mediatek/vcodec/vdec_vpu_if.h > +++ b/drivers/media/platform/mediatek/vcodec/vdec_vpu_if.h > @@ -9,7 +9,7 @@ > > #include "mtk_vcodec_fw.h" > > -struct mtk_vcodec_ctx; > +struct mtk_vcodec_dec_ctx; > > /** > * struct vdec_vpu_inst - VPU instance for video codec > @@ -40,7 +40,7 @@ struct vdec_vpu_inst { > uint32_t fw_abi_version; > uint32_t inst_id; > unsigned int signaled; > - struct mtk_vcodec_ctx *ctx; > + struct mtk_vcodec_dec_ctx *ctx; > wait_queue_head_t wq; > mtk_vcodec_ipi_handler handler; > unsigned int codec_type; > diff --git a/drivers/media/platform/mediatek/vcodec/venc/venc_h264_if.c b/drivers/media/platform/mediatek/vcodec/venc/venc_h264_if.c > index 5abc9c4e6d4f..c5f9fc24a692 100644 > --- a/drivers/media/platform/mediatek/vcodec/venc/venc_h264_if.c > +++ b/drivers/media/platform/mediatek/vcodec/venc/venc_h264_if.c > @@ -221,7 +221,7 @@ struct venc_h264_inst { > struct venc_vpu_inst vpu_inst; > struct venc_h264_vsi *vsi; > struct venc_h264_vsi_34 *vsi_34; > - struct mtk_vcodec_ctx *ctx; > + struct mtk_vcodec_enc_ctx *ctx; > }; > > static inline u32 h264_read_reg(struct venc_h264_inst *inst, u32 addr) > @@ -409,7 +409,7 @@ static int h264_enc_alloc_work_buf(struct venc_h264_inst *inst, bool is_34bit) > static unsigned int h264_enc_wait_venc_done(struct venc_h264_inst *inst) > { > unsigned int irq_status = 0; > - struct mtk_vcodec_ctx *ctx = (struct mtk_vcodec_ctx *)inst->ctx; > + struct mtk_vcodec_enc_ctx *ctx = (struct mtk_vcodec_enc_ctx *)inst->ctx; > > if (!mtk_vcodec_wait_for_done_ctx(ctx, MTK_INST_IRQ_RECEIVED, > WAIT_INTR_TIMEOUT_MS, 0)) { > @@ -513,7 +513,7 @@ static int h264_encode_frame(struct venc_h264_inst *inst, > unsigned int intra_period; > unsigned int irq_status; > struct venc_frame_info frame_info; > - struct mtk_vcodec_ctx *ctx = inst->ctx; > + struct mtk_vcodec_enc_ctx *ctx = inst->ctx; > > mtk_venc_debug(ctx, "frm_cnt = %d\n ", inst->frm_cnt); > > @@ -582,7 +582,7 @@ static void h264_encode_filler(struct venc_h264_inst *inst, void *buf, > memset(p, 0xff, size); > } > > -static int h264_enc_init(struct mtk_vcodec_ctx *ctx) > +static int h264_enc_init(struct mtk_vcodec_enc_ctx *ctx) > { > const bool is_ext = MTK_ENC_CTX_IS_EXT(ctx); > int ret = 0; > @@ -620,7 +620,7 @@ static int h264_enc_encode(void *handle, > { > int ret = 0; > struct venc_h264_inst *inst = (struct venc_h264_inst *)handle; > - struct mtk_vcodec_ctx *ctx = inst->ctx; > + struct mtk_vcodec_enc_ctx *ctx = inst->ctx; > > mtk_venc_debug(ctx, "opt %d ->", opt); > > @@ -750,7 +750,7 @@ static int h264_enc_set_param(void *handle, > { > int ret = 0; > struct venc_h264_inst *inst = (struct venc_h264_inst *)handle; > - struct mtk_vcodec_ctx *ctx = inst->ctx; > + struct mtk_vcodec_enc_ctx *ctx = inst->ctx; > const bool is_34bit = MTK_ENC_IOVA_IS_34BIT(ctx); > > mtk_venc_debug(ctx, "->type=%d", type); > diff --git a/drivers/media/platform/mediatek/vcodec/venc/venc_vp8_if.c b/drivers/media/platform/mediatek/vcodec/venc/venc_vp8_if.c > index ff54064497f1..e8e4474eacc7 100644 > --- a/drivers/media/platform/mediatek/vcodec/venc/venc_vp8_if.c > +++ b/drivers/media/platform/mediatek/vcodec/venc/venc_vp8_if.c > @@ -129,7 +129,7 @@ struct venc_vp8_inst { > unsigned int ts_mode; > struct venc_vpu_inst vpu_inst; > struct venc_vp8_vsi *vsi; > - struct mtk_vcodec_ctx *ctx; > + struct mtk_vcodec_enc_ctx *ctx; > }; > > static inline u32 vp8_enc_read_reg(struct venc_vp8_inst *inst, u32 addr) > @@ -209,7 +209,7 @@ static int vp8_enc_alloc_work_buf(struct venc_vp8_inst *inst) > static unsigned int vp8_enc_wait_venc_done(struct venc_vp8_inst *inst) > { > unsigned int irq_status = 0; > - struct mtk_vcodec_ctx *ctx = (struct mtk_vcodec_ctx *)inst->ctx; > + struct mtk_vcodec_enc_ctx *ctx = (struct mtk_vcodec_enc_ctx *)inst->ctx; > > if (!mtk_vcodec_wait_for_done_ctx(ctx, MTK_INST_IRQ_RECEIVED, > WAIT_INTR_TIMEOUT_MS, 0)) { > @@ -312,7 +312,7 @@ static int vp8_enc_encode_frame(struct venc_vp8_inst *inst, > return ret; > } > > -static int vp8_enc_init(struct mtk_vcodec_ctx *ctx) > +static int vp8_enc_init(struct mtk_vcodec_enc_ctx *ctx) > { > int ret = 0; > struct venc_vp8_inst *inst; > @@ -346,7 +346,7 @@ static int vp8_enc_encode(void *handle, > { > int ret = 0; > struct venc_vp8_inst *inst = (struct venc_vp8_inst *)handle; > - struct mtk_vcodec_ctx *ctx = inst->ctx; > + struct mtk_vcodec_enc_ctx *ctx = inst->ctx; > > enable_irq(ctx->dev->enc_irq); > > diff --git a/drivers/media/platform/mediatek/vcodec/venc_drv_base.h b/drivers/media/platform/mediatek/vcodec/venc_drv_base.h > index 3d718411dc73..17f8183461b5 100644 > --- a/drivers/media/platform/mediatek/vcodec/venc_drv_base.h > +++ b/drivers/media/platform/mediatek/vcodec/venc_drv_base.h > @@ -19,7 +19,7 @@ struct venc_common_if { > * @ctx: [in] mtk v4l2 context > * @handle: [out] driver handle > */ > - int (*init)(struct mtk_vcodec_ctx *ctx); > + int (*init)(struct mtk_vcodec_enc_ctx *ctx); > > /** > * (*encode)() - trigger encode > diff --git a/drivers/media/platform/mediatek/vcodec/venc_drv_if.c b/drivers/media/platform/mediatek/vcodec/venc_drv_if.c > index ce0bce811615..08083030516e 100644 > --- a/drivers/media/platform/mediatek/vcodec/venc_drv_if.c > +++ b/drivers/media/platform/mediatek/vcodec/venc_drv_if.c > @@ -16,7 +16,7 @@ > #include "mtk_vcodec_enc.h" > #include "mtk_vcodec_enc_pm.h" > > -int venc_if_init(struct mtk_vcodec_ctx *ctx, unsigned int fourcc) > +int venc_if_init(struct mtk_vcodec_enc_ctx *ctx, unsigned int fourcc) > { > int ret = 0; > > @@ -40,8 +40,8 @@ int venc_if_init(struct mtk_vcodec_ctx *ctx, unsigned int fourcc) > return ret; > } > > -int venc_if_set_param(struct mtk_vcodec_ctx *ctx, > - enum venc_set_param_type type, struct venc_enc_param *in) > +int venc_if_set_param(struct mtk_vcodec_enc_ctx *ctx, > + enum venc_set_param_type type, struct venc_enc_param *in) > { > int ret = 0; > > @@ -54,7 +54,7 @@ int venc_if_set_param(struct mtk_vcodec_ctx *ctx, > return ret; > } > > -int venc_if_encode(struct mtk_vcodec_ctx *ctx, > +int venc_if_encode(struct mtk_vcodec_enc_ctx *ctx, > enum venc_start_opt opt, struct venc_frm_buf *frm_buf, > struct mtk_vcodec_mem *bs_buf, > struct venc_done_result *result) > @@ -65,7 +65,7 @@ int venc_if_encode(struct mtk_vcodec_ctx *ctx, > mtk_venc_lock(ctx); > > spin_lock_irqsave(&ctx->dev->irqlock, flags); > - ctx->dev->curr_ctx = ctx; > + ctx->dev->curr_enc_ctx = ctx; > spin_unlock_irqrestore(&ctx->dev->irqlock, flags); > > mtk_vcodec_enc_clock_on(&ctx->dev->pm); > @@ -74,14 +74,14 @@ int venc_if_encode(struct mtk_vcodec_ctx *ctx, > mtk_vcodec_enc_clock_off(&ctx->dev->pm); > > spin_lock_irqsave(&ctx->dev->irqlock, flags); > - ctx->dev->curr_ctx = NULL; > + ctx->dev->curr_enc_ctx = NULL; > spin_unlock_irqrestore(&ctx->dev->irqlock, flags); > > mtk_venc_unlock(ctx); > return ret; > } > > -int venc_if_deinit(struct mtk_vcodec_ctx *ctx) > +int venc_if_deinit(struct mtk_vcodec_enc_ctx *ctx) > { > int ret = 0; > > diff --git a/drivers/media/platform/mediatek/vcodec/venc_drv_if.h b/drivers/media/platform/mediatek/vcodec/venc_drv_if.h > index 0b04a1020873..90d714e86ede 100644 > --- a/drivers/media/platform/mediatek/vcodec/venc_drv_if.h > +++ b/drivers/media/platform/mediatek/vcodec/venc_drv_if.h > @@ -132,14 +132,14 @@ extern const struct venc_common_if venc_vp8_if; > * @fourcc: encoder input format > * Return: 0 if creating handle successfully, otherwise it is failed. > */ > -int venc_if_init(struct mtk_vcodec_ctx *ctx, unsigned int fourcc); > +int venc_if_init(struct mtk_vcodec_enc_ctx *ctx, unsigned int fourcc); > > /* > * venc_if_deinit - Release the driver handle > * @ctx: device context > * Return: 0 if releasing handle successfully, otherwise it is failed. > */ > -int venc_if_deinit(struct mtk_vcodec_ctx *ctx); > +int venc_if_deinit(struct mtk_vcodec_enc_ctx *ctx); > > /* > * venc_if_set_param - Set parameter to driver > @@ -148,7 +148,7 @@ int venc_if_deinit(struct mtk_vcodec_ctx *ctx); > * @in: input parameter > * Return: 0 if setting param successfully, otherwise it is failed. > */ > -int venc_if_set_param(struct mtk_vcodec_ctx *ctx, > +int venc_if_set_param(struct mtk_vcodec_enc_ctx *ctx, > enum venc_set_param_type type, > struct venc_enc_param *in); > > @@ -161,7 +161,7 @@ int venc_if_set_param(struct mtk_vcodec_ctx *ctx, > * @result: encode result > * Return: 0 if encoding frame successfully, otherwise it is failed. > */ > -int venc_if_encode(struct mtk_vcodec_ctx *ctx, > +int venc_if_encode(struct mtk_vcodec_enc_ctx *ctx, > enum venc_start_opt opt, > struct venc_frm_buf *frm_buf, > struct mtk_vcodec_mem *bs_buf, > diff --git a/drivers/media/platform/mediatek/vcodec/venc_vpu_if.h b/drivers/media/platform/mediatek/vcodec/venc_vpu_if.h > index f83bc1b3f2bf..71370ab98809 100644 > --- a/drivers/media/platform/mediatek/vcodec/venc_vpu_if.h > +++ b/drivers/media/platform/mediatek/vcodec/venc_vpu_if.h > @@ -35,7 +35,7 @@ struct venc_vpu_inst { > unsigned int inst_addr; > void *vsi; > int id; > - struct mtk_vcodec_ctx *ctx; > + struct mtk_vcodec_enc_ctx *ctx; > }; > > int vpu_enc_init(struct venc_vpu_inst *vpu); With the slight doc improved: Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Hi Nicolas, Thanks for your suggestion. On Mon, 2023-07-03 at 16:02 -0400, Nicolas Dufresne wrote: > > External email : Please do not click links or open attachments until > you have verified the sender or the content. > Le lundi 26 juin 2023 à 11:53 +0800, Yunfei Dong a écrit : > > Adding different context struct for encoder and decoder and > removing > > struct 'mtk_vcodec_ctx'. > > > > Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> > > --- > > .../mediatek/vcodec/mtk_vcodec_com_drv.h | 76 +++++ > > .../mediatek/vcodec/mtk_vcodec_dbgfs.c | 6 +- > > .../mediatek/vcodec/mtk_vcodec_dbgfs.h | 10 +- > > .../platform/mediatek/vcodec/mtk_vcodec_dec.c | 60 ++-- > > .../platform/mediatek/vcodec/mtk_vcodec_dec.h | 10 +- > > .../mediatek/vcodec/mtk_vcodec_dec_drv.c | 10 +- > > .../mediatek/vcodec/mtk_vcodec_dec_drv.h | 158 ++++++++++ > > .../mediatek/vcodec/mtk_vcodec_dec_hw.c | 4 +- > > .../mediatek/vcodec/mtk_vcodec_dec_hw.h | 2 +- > > .../mediatek/vcodec/mtk_vcodec_dec_pm.c | 8 +- > > .../mediatek/vcodec/mtk_vcodec_dec_pm.h | 4 +- > > .../mediatek/vcodec/mtk_vcodec_dec_stateful.c | 28 +- > > .../vcodec/mtk_vcodec_dec_stateless.c | 22 +- > > .../platform/mediatek/vcodec/mtk_vcodec_drv.h | 269 +------------- > ---- > > .../platform/mediatek/vcodec/mtk_vcodec_enc.c | 78 ++--- > > .../platform/mediatek/vcodec/mtk_vcodec_enc.h | 12 +- > > .../mediatek/vcodec/mtk_vcodec_enc_drv.c | 10 +- > > .../mediatek/vcodec/mtk_vcodec_enc_drv.h | 158 ++++++++++ > > .../mediatek/vcodec/mtk_vcodec_fw_vpu.c | 35 ++- > > .../mediatek/vcodec/mtk_vcodec_intr.c | 33 ++- > > .../mediatek/vcodec/mtk_vcodec_intr.h | 3 +- > > .../mediatek/vcodec/mtk_vcodec_util.c | 12 +- > > .../mediatek/vcodec/mtk_vcodec_util.h | 8 +- > > .../vcodec/vdec/vdec_av1_req_lat_if.c | 22 +- > > .../mediatek/vcodec/vdec/vdec_h264_if.c | 6 +- > > .../vcodec/vdec/vdec_h264_req_common.c | 4 +- > > .../vcodec/vdec/vdec_h264_req_common.h | 4 +- > > .../mediatek/vcodec/vdec/vdec_h264_req_if.c | 8 +- > > .../vcodec/vdec/vdec_h264_req_multi_if.c | 10 +- > > .../vcodec/vdec/vdec_hevc_req_multi_if.c | 16 +- > > .../mediatek/vcodec/vdec/vdec_vp8_if.c | 4 +- > > .../mediatek/vcodec/vdec/vdec_vp8_req_if.c | 10 +- > > .../mediatek/vcodec/vdec/vdec_vp9_if.c | 8 +- > > .../vcodec/vdec/vdec_vp9_req_lat_if.c | 18 +- > > .../platform/mediatek/vcodec/vdec_drv_base.h | 2 +- > > .../platform/mediatek/vcodec/vdec_drv_if.c | 8 +- > > .../platform/mediatek/vcodec/vdec_drv_if.h | 8 +- > > .../platform/mediatek/vcodec/vdec_msg_queue.c | 8 +- > > .../platform/mediatek/vcodec/vdec_msg_queue.h | 10 +- > > .../platform/mediatek/vcodec/vdec_vpu_if.h | 4 +- > > .../mediatek/vcodec/venc/venc_h264_if.c | 12 +- > > .../mediatek/vcodec/venc/venc_vp8_if.c | 8 +- > > .../platform/mediatek/vcodec/venc_drv_base.h | 2 +- > > .../platform/mediatek/vcodec/venc_drv_if.c | 14 +- > > .../platform/mediatek/vcodec/venc_drv_if.h | 8 +- > > .../platform/mediatek/vcodec/venc_vpu_if.h | 2 +- > > 46 files changed, 698 insertions(+), 514 deletions(-) > > create mode 100644 > drivers/media/platform/mediatek/vcodec/mtk_vcodec_com_drv.h > > create mode 100644 > drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.h > > create mode 100644 > drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.h > > > > diff --git > a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_com_drv.h > b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_com_drv.h > > new file mode 100644 > > index 000000000000..3b6e1faf60ce > > --- /dev/null > > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_com_drv.h > > @@ -0,0 +1,76 @@ > > +/* SPDX-License-Identifier: GPL-2.0 */ > > +/* > > + * Copyright (c) 2023 MediaTek Inc. > > + * Author: Yunfei Dong <yunfei.dong@mediatek.com> > > + */ > > + > > +#ifndef _MTK_VCODEC_COM_DRV_H_ > > +#define _MTK_VCODEC_COM_DRV_H_ > > + > > +#include <linux/platform_device.h> > > +#include <linux/videodev2.h> > > +#include <media/v4l2-ctrls.h> > > +#include <media/v4l2-device.h> > > +#include <media/v4l2-ioctl.h> > > +#include <media/v4l2-mem2mem.h> > > +#include <media/videobuf2-core.h> > > + > > +#define MTK_VCODEC_MAX_PLANES3 > > + > > +/** > > + * enum mtk_instance_state - The state of an MTK Vcodec instance. > > + * @MTK_STATE_FREE: default state when instance is created > > + * @MTK_STATE_INIT: vcodec instance is initialized > > + * @MTK_STATE_HEADER: vdec had sps/pps header parsed or venc > > + *had sps/pps header encoded > > + * @MTK_STATE_FLUSH: vdec is flushing. Only used by decoder > > + * @MTK_STATE_ABORT: vcodec should be aborted > > + */ > > +enum mtk_instance_state { > > +MTK_STATE_FREE = 0, > > +MTK_STATE_INIT = 1, > > +MTK_STATE_HEADER = 2, > > +MTK_STATE_FLUSH = 3, > > +MTK_STATE_ABORT = 4, > > +}; > > + > > +enum mtk_fmt_type { > > +MTK_FMT_DEC = 0, > > +MTK_FMT_ENC = 1, > > +MTK_FMT_FRAME = 2, > > +}; > > + > > +/* > > + * struct mtk_video_fmt - Structure used to store information > about pixelformats > > + */ > > +struct mtk_video_fmt { > > +u32fourcc; > > +enum mtk_fmt_typetype; > > +u32num_planes; > > +u32flags; > > +struct v4l2_frmsize_stepwise frmsize; > > +}; > > + > > +/* > > + * struct mtk_q_data - Structure used to store information about > queue > > + */ > > +struct mtk_q_data { > > +unsigned intvisible_width; > > +unsigned intvisible_height; > > +unsigned intcoded_width; > > +unsigned intcoded_height; > > +enum v4l2_fieldfield; > > +unsigned intbytesperline[MTK_VCODEC_MAX_PLANES]; > > +unsigned intsizeimage[MTK_VCODEC_MAX_PLANES]; > > +const struct mtk_video_fmt*fmt; > > +}; > > + > > +/* > > + * enum mtk_instance_type - The type of an MTK Vcodec instance. > > + */ > > +enum mtk_instance_type { > > +MTK_INST_DECODER= 0, > > +MTK_INST_ENCODER= 1, > > +}; > > + > > +#endif /* _MTK_VCODEC_COM_DRV_H_ */ > > diff --git > a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.c > b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.c > > index b5cdbbfcc388..0f4bbfb3bba5 100644 > > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.c > > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.c > > @@ -10,7 +10,7 @@ > > #include "mtk_vcodec_drv.h" > > #include "mtk_vcodec_util.h" > > > > -static void mtk_vdec_dbgfs_get_format_type(struct mtk_vcodec_ctx > *ctx, char *buf, > > +static void mtk_vdec_dbgfs_get_format_type(struct > mtk_vcodec_dec_ctx *ctx, char *buf, > > int *used, int total) > > { > > int curr_len; > > @@ -91,7 +91,7 @@ static ssize_t mtk_vdec_dbgfs_read(struct file > *filp, char __user *ubuf, > > struct mtk_vcodec_dev *vcodec_dev = filp->private_data; > > struct mtk_vcodec_dbgfs *dbgfs = &vcodec_dev->dbgfs; > > struct mtk_vcodec_dbgfs_inst *dbgfs_inst; > > -struct mtk_vcodec_ctx *ctx; > > +struct mtk_vcodec_dec_ctx *ctx; > > int total_len = 200 * (dbgfs->inst_count == 0 ? 1 : dbgfs- > >inst_count); > > int used_len = 0, curr_len, ret; > > bool dbgfs_index[MTK_VDEC_DBGFS_MAX] = {0}; > > @@ -143,7 +143,7 @@ static const struct file_operations vdec_fops = > { > > .read = mtk_vdec_dbgfs_read, > > }; > > > > -void mtk_vcodec_dbgfs_create(struct mtk_vcodec_ctx *ctx) > > +void mtk_vcodec_dbgfs_create(struct mtk_vcodec_dec_ctx *ctx) > > { > > struct mtk_vcodec_dbgfs_inst *dbgfs_inst; > > struct mtk_vcodec_dev *vcodec_dev = ctx->dev; > > diff --git > a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.h > b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.h > > index 241ff8197e73..372413d590c5 100644 > > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.h > > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.h > > @@ -8,7 +8,7 @@ > > #define __MTK_VCODEC_DBGFS_H__ > > > > struct mtk_vcodec_dev; > > -struct mtk_vcodec_ctx; > > +struct mtk_vcodec_dec_ctx; > > > > /* > > * enum mtk_vdec_dbgfs_log_index - used to get different debug > information > > @@ -22,12 +22,12 @@ enum mtk_vdec_dbgfs_log_index { > > /** > > * struct mtk_vcodec_dbgfs_inst - debugfs information for each > inst > > * @node: list node for each inst > > - * @vcodec_ctx: struct mtk_vcodec_ctx > > + * @vcodec_ctx: struct mtk_vcodec_dec_ctx > > * @inst_id: index of the context that the same with ctx->id > > */ > > struct mtk_vcodec_dbgfs_inst { > > struct list_head node; > > -struct mtk_vcodec_ctx *vcodec_ctx; > > +struct mtk_vcodec_dec_ctx *vcodec_ctx; > > int inst_id; > > }; > > > > @@ -50,12 +50,12 @@ struct mtk_vcodec_dbgfs { > > }; > > > > #if defined(CONFIG_DEBUG_FS) > > -void mtk_vcodec_dbgfs_create(struct mtk_vcodec_ctx *ctx); > > +void mtk_vcodec_dbgfs_create(struct mtk_vcodec_dec_ctx *ctx); > > void mtk_vcodec_dbgfs_remove(struct mtk_vcodec_dev *vcodec_dev, > int ctx_id); > > void mtk_vcodec_dbgfs_init(struct mtk_vcodec_dev *vcodec_dev, bool > is_encode); > > void mtk_vcodec_dbgfs_deinit(struct mtk_vcodec_dev *vcodec_dev); > > #else > > -static inline void mtk_vcodec_dbgfs_create(struct mtk_vcodec_ctx > *ctx) > > +static inline void mtk_vcodec_dbgfs_create(struct > mtk_vcodec_dec_ctx *ctx) > > { > > } > > > > diff --git > a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c > b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c > > index 269f90fe0a1a..619ff3dd8d50 100644 > > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c > > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c > > @@ -35,7 +35,7 @@ mtk_vdec_find_format(struct v4l2_format *f, > > return NULL; > > } > > > > -static bool mtk_vdec_get_cap_fmt(struct mtk_vcodec_ctx *ctx, int > format_index) > > +static bool mtk_vdec_get_cap_fmt(struct mtk_vcodec_dec_ctx *ctx, > int format_index) > > { > > const struct mtk_vcodec_dec_pdata *dec_pdata = ctx->dev- > >vdec_pdata; > > const struct mtk_video_fmt *fmt; > > @@ -55,7 +55,7 @@ static bool mtk_vdec_get_cap_fmt(struct > mtk_vcodec_ctx *ctx, int format_index) > > return false; > > } > > > > -static struct mtk_q_data *mtk_vdec_get_q_data(struct > mtk_vcodec_ctx *ctx, > > +static struct mtk_q_data *mtk_vdec_get_q_data(struct > mtk_vcodec_dec_ctx *ctx, > > enum v4l2_buf_type type) > > { > > if (V4L2_TYPE_IS_OUTPUT(type)) > > @@ -74,7 +74,7 @@ static int vidioc_try_decoder_cmd(struct file > *file, void *priv, > > static int vidioc_decoder_cmd(struct file *file, void *priv, > > struct v4l2_decoder_cmd *cmd) > > { > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > > +struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); > > struct vb2_queue *src_vq, *dst_vq; > > int ret; > > > > @@ -112,23 +112,23 @@ static int vidioc_decoder_cmd(struct file > *file, void *priv, > > return 0; > > } > > > > -void mtk_vdec_unlock(struct mtk_vcodec_ctx *ctx) > > +void mtk_vdec_unlock(struct mtk_vcodec_dec_ctx *ctx) > > { > > mutex_unlock(&ctx->dev->dec_mutex[ctx->hw_id]); > > } > > > > -void mtk_vdec_lock(struct mtk_vcodec_ctx *ctx) > > +void mtk_vdec_lock(struct mtk_vcodec_dec_ctx *ctx) > > { > > mutex_lock(&ctx->dev->dec_mutex[ctx->hw_id]); > > } > > > > -void mtk_vcodec_dec_release(struct mtk_vcodec_ctx *ctx) > > +void mtk_vcodec_dec_release(struct mtk_vcodec_dec_ctx *ctx) > > { > > vdec_if_deinit(ctx); > > ctx->state = MTK_STATE_FREE; > > } > > > > -void mtk_vcodec_dec_set_default_params(struct mtk_vcodec_ctx *ctx) > > +void mtk_vcodec_dec_set_default_params(struct mtk_vcodec_dec_ctx > *ctx) > > { > > struct mtk_q_data *q_data; > > > > @@ -169,7 +169,7 @@ void mtk_vcodec_dec_set_default_params(struct > mtk_vcodec_ctx *ctx) > > static int vidioc_vdec_qbuf(struct file *file, void *priv, > > struct v4l2_buffer *buf) > > { > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > > +struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); > > > > if (ctx->state == MTK_STATE_ABORT) { > > mtk_v4l2_vdec_err(ctx, "[%d] Call on QBUF after unrecoverable > error", ctx->id); > > @@ -182,7 +182,7 @@ static int vidioc_vdec_qbuf(struct file *file, > void *priv, > > static int vidioc_vdec_dqbuf(struct file *file, void *priv, > > struct v4l2_buffer *buf) > > { > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > > +struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); > > > > if (ctx->state == MTK_STATE_ABORT) { > > mtk_v4l2_vdec_err(ctx, "[%d] Call on DQBUF after unrecoverable > error", ctx->id); > > @@ -194,7 +194,7 @@ static int vidioc_vdec_dqbuf(struct file *file, > void *priv, > > > > static int mtk_vcodec_dec_get_chip_name(void *priv) > > { > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > > +struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); > > struct device *dev = &ctx->dev->plat_dev->dev; > > > > if (of_device_is_compatible(dev->of_node, "mediatek,mt8173-vcodec- > dec")) > > @@ -216,7 +216,7 @@ static int mtk_vcodec_dec_get_chip_name(void > *priv) > > static int vidioc_vdec_querycap(struct file *file, void *priv, > > struct v4l2_capability *cap) > > { > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > > +struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); > > struct device *dev = &ctx->dev->plat_dev->dev; > > int platform_name = mtk_vcodec_dec_get_chip_name(priv); > > > > @@ -229,7 +229,7 @@ static int vidioc_vdec_querycap(struct file > *file, void *priv, > > static int vidioc_vdec_subscribe_evt(struct v4l2_fh *fh, > > const struct v4l2_event_subscription *sub) > > { > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(fh); > > +struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(fh); > > > > if (ctx->dev->vdec_pdata->uses_stateless_api) > > return v4l2_ctrl_subscribe_event(fh, sub); > > @@ -244,7 +244,7 @@ static int vidioc_vdec_subscribe_evt(struct > v4l2_fh *fh, > > } > > } > > > > -static int vidioc_try_fmt(struct mtk_vcodec_ctx *ctx, struct > v4l2_format *f, > > +static int vidioc_try_fmt(struct mtk_vcodec_dec_ctx *ctx, struct > v4l2_format *f, > > const struct mtk_video_fmt *fmt) > > { > > struct v4l2_pix_format_mplane *pix_fmt_mp = &f->fmt.pix_mp; > > @@ -312,7 +312,7 @@ static int vidioc_try_fmt_vid_cap_mplane(struct > file *file, void *priv, > > struct v4l2_format *f) > > { > > const struct mtk_video_fmt *fmt; > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > > +struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); > > const struct mtk_vcodec_dec_pdata *dec_pdata = ctx->dev- > >vdec_pdata; > > > > fmt = mtk_vdec_find_format(f, dec_pdata); > > @@ -330,7 +330,7 @@ static int vidioc_try_fmt_vid_out_mplane(struct > file *file, void *priv, > > { > > struct v4l2_pix_format_mplane *pix_fmt_mp = &f->fmt.pix_mp; > > const struct mtk_video_fmt *fmt; > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > > +struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); > > const struct mtk_vcodec_dec_pdata *dec_pdata = ctx->dev- > >vdec_pdata; > > > > fmt = mtk_vdec_find_format(f, dec_pdata); > > @@ -351,7 +351,7 @@ static int vidioc_try_fmt_vid_out_mplane(struct > file *file, void *priv, > > static int vidioc_vdec_g_selection(struct file *file, void *priv, > > struct v4l2_selection *s) > > { > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > > +struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); > > struct mtk_q_data *q_data; > > > > if (s->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) > > @@ -400,7 +400,7 @@ static int vidioc_vdec_g_selection(struct file > *file, void *priv, > > static int vidioc_vdec_s_selection(struct file *file, void *priv, > > struct v4l2_selection *s) > > { > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > > +struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); > > > > if (s->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) > > return -EINVAL; > > @@ -422,7 +422,7 @@ static int vidioc_vdec_s_selection(struct file > *file, void *priv, > > static int vidioc_vdec_s_fmt(struct file *file, void *priv, > > struct v4l2_format *f) > > { > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > > +struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); > > struct v4l2_pix_format_mplane *pix_mp; > > struct mtk_q_data *q_data; > > int ret = 0; > > @@ -552,7 +552,7 @@ static int vidioc_enum_framesizes(struct file > *file, void *priv, > > struct v4l2_frmsizeenum *fsize) > > { > > int i = 0; > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > > +struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); > > const struct mtk_vcodec_dec_pdata *dec_pdata = ctx->dev- > >vdec_pdata; > > > > if (fsize->index != 0) > > @@ -584,7 +584,7 @@ static int vidioc_enum_framesizes(struct file > *file, void *priv, > > static int vidioc_enum_fmt(struct v4l2_fmtdesc *f, void *priv, > > bool output_queue) > > { > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > > +struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); > > const struct mtk_vcodec_dec_pdata *dec_pdata = ctx->dev- > >vdec_pdata; > > const struct mtk_video_fmt *fmt; > > int i, j = 0; > > @@ -630,7 +630,7 @@ static int vidioc_vdec_enum_fmt_vid_out(struct > file *file, void *priv, > > static int vidioc_vdec_g_fmt(struct file *file, void *priv, > > struct v4l2_format *f) > > { > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > > +struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); > > struct v4l2_pix_format_mplane *pix_mp = &f->fmt.pix_mp; > > struct vb2_queue *vq; > > struct mtk_q_data *q_data; > > @@ -719,7 +719,7 @@ int vb2ops_vdec_queue_setup(struct vb2_queue > *vq, unsigned int *nbuffers, > > unsigned int *nplanes, unsigned int sizes[], > > struct device *alloc_devs[]) > > { > > -struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(vq); > > +struct mtk_vcodec_dec_ctx *ctx = vb2_get_drv_priv(vq); > > struct mtk_q_data *q_data; > > unsigned int i; > > > > @@ -761,7 +761,7 @@ int vb2ops_vdec_queue_setup(struct vb2_queue > *vq, unsigned int *nbuffers, > > > > int vb2ops_vdec_buf_prepare(struct vb2_buffer *vb) > > { > > -struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); > > +struct mtk_vcodec_dec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); > > struct mtk_q_data *q_data; > > int i; > > > > @@ -785,7 +785,7 @@ int vb2ops_vdec_buf_prepare(struct vb2_buffer > *vb) > > > > void vb2ops_vdec_buf_finish(struct vb2_buffer *vb) > > { > > -struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); > > +struct mtk_vcodec_dec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); > > struct vb2_v4l2_buffer *vb2_v4l2; > > struct mtk_video_dec_buf *buf; > > bool buf_error; > > @@ -823,7 +823,7 @@ int vb2ops_vdec_buf_init(struct vb2_buffer *vb) > > > > int vb2ops_vdec_start_streaming(struct vb2_queue *q, unsigned int > count) > > { > > -struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(q); > > +struct mtk_vcodec_dec_ctx *ctx = vb2_get_drv_priv(q); > > > > if (ctx->state == MTK_STATE_FLUSH) > > ctx->state = MTK_STATE_HEADER; > > @@ -834,7 +834,7 @@ int vb2ops_vdec_start_streaming(struct > vb2_queue *q, unsigned int count) > > void vb2ops_vdec_stop_streaming(struct vb2_queue *q) > > { > > struct vb2_v4l2_buffer *src_buf = NULL, *dst_buf = NULL; > > -struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(q); > > +struct mtk_vcodec_dec_ctx *ctx = vb2_get_drv_priv(q); > > int ret; > > > > mtk_v4l2_vdec_dbg(3, ctx, "[%d] (%d) state=(%x) ctx- > >decoded_frame_cnt=%d", > > @@ -889,7 +889,7 @@ void vb2ops_vdec_stop_streaming(struct > vb2_queue *q) > > > > static void m2mops_vdec_device_run(void *priv) > > { > > -struct mtk_vcodec_ctx *ctx = priv; > > +struct mtk_vcodec_dec_ctx *ctx = priv; > > struct mtk_vcodec_dev *dev = ctx->dev; > > > > queue_work(dev->decode_workqueue, &ctx->decode_work); > > @@ -897,7 +897,7 @@ static void m2mops_vdec_device_run(void *priv) > > > > static int m2mops_vdec_job_ready(void *m2m_priv) > > { > > -struct mtk_vcodec_ctx *ctx = m2m_priv; > > +struct mtk_vcodec_dec_ctx *ctx = m2m_priv; > > > > mtk_v4l2_vdec_dbg(3, ctx, "[%d]", ctx->id); > > > > @@ -916,7 +916,7 @@ static int m2mops_vdec_job_ready(void > *m2m_priv) > > > > static void m2mops_vdec_job_abort(void *priv) > > { > > -struct mtk_vcodec_ctx *ctx = priv; > > +struct mtk_vcodec_dec_ctx *ctx = priv; > > > > ctx->state = MTK_STATE_ABORT; > > } > > @@ -964,7 +964,7 @@ const struct v4l2_ioctl_ops mtk_vdec_ioctl_ops > = { > > int mtk_vcodec_dec_queue_init(void *priv, struct vb2_queue > *src_vq, > > struct vb2_queue *dst_vq) > > { > > -struct mtk_vcodec_ctx *ctx = priv; > > +struct mtk_vcodec_dec_ctx *ctx = priv; > > int ret = 0; > > > > mtk_v4l2_vdec_dbg(3, ctx, "[%d]", ctx->id); > > diff --git > a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.h > b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.h > > index 4572f92826f2..ece27c880e50 100644 > > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.h > > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.h > > @@ -11,6 +11,8 @@ > > #include <media/videobuf2-core.h> > > #include <media/v4l2-mem2mem.h> > > > > +#include "mtk_vcodec_dec_drv.h" > > + > > #define VCODEC_DEC_ALIGNED_64 64 > > #define VCODEC_CAPABILITY_4K_DISABLED0x10 > > #define VCODEC_DEC_4K_CODED_WIDTH4096U > > @@ -78,12 +80,12 @@ extern const struct mtk_vcodec_dec_pdata > mtk_vdec_single_core_pdata; > > * mtk_vdec_lock get decoder hw lock and set curr_ctx > > * to ctx instance that get lock > > */ > > -void mtk_vdec_unlock(struct mtk_vcodec_ctx *ctx); > > -void mtk_vdec_lock(struct mtk_vcodec_ctx *ctx); > > +void mtk_vdec_unlock(struct mtk_vcodec_dec_ctx *ctx); > > +void mtk_vdec_lock(struct mtk_vcodec_dec_ctx *ctx); > > int mtk_vcodec_dec_queue_init(void *priv, struct vb2_queue > *src_vq, > > struct vb2_queue *dst_vq); > > -void mtk_vcodec_dec_set_default_params(struct mtk_vcodec_ctx > *ctx); > > -void mtk_vcodec_dec_release(struct mtk_vcodec_ctx *ctx); > > +void mtk_vcodec_dec_set_default_params(struct mtk_vcodec_dec_ctx > *ctx); > > +void mtk_vcodec_dec_release(struct mtk_vcodec_dec_ctx *ctx); > > > > /* > > * VB2 ops > > diff --git > a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c > b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c > > index 4469c2411f40..5609fd3268f2 100644 > > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c > > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c > > @@ -25,7 +25,7 @@ > > #include "mtk_vcodec_util.h" > > #include "mtk_vcodec_fw.h" > > > > -static int mtk_vcodec_get_hw_count(struct mtk_vcodec_ctx *ctx, > struct mtk_vcodec_dev *dev) > > +static int mtk_vcodec_get_hw_count(struct mtk_vcodec_dec_ctx *ctx, > struct mtk_vcodec_dev *dev) > > { > > switch (dev->vdec_pdata->hw_arch) { > > case MTK_VDEC_PURE_SINGLE_CORE: > > @@ -41,7 +41,7 @@ static int mtk_vcodec_get_hw_count(struct > mtk_vcodec_ctx *ctx, struct mtk_vcodec > > static irqreturn_t mtk_vcodec_dec_irq_handler(int irq, void *priv) > > { > > struct mtk_vcodec_dev *dev = priv; > > -struct mtk_vcodec_ctx *ctx; > > +struct mtk_vcodec_dec_ctx *ctx; > > u32 cg_status = 0; > > unsigned int dec_done_status = 0; > > void __iomem *vdec_misc_addr = dev->reg_base[VDEC_MISC] + > > @@ -68,7 +68,7 @@ static irqreturn_t mtk_vcodec_dec_irq_handler(int > irq, void *priv) > > writel((readl(vdec_misc_addr) & ~VDEC_IRQ_CLR), > > dev->reg_base[VDEC_MISC] + VDEC_IRQ_CFG_REG); > > > > -wake_up_ctx(ctx, MTK_INST_IRQ_RECEIVED, 0); > > +wake_up_dec_ctx(ctx, MTK_INST_IRQ_RECEIVED, 0); > > > > mtk_v4l2_vdec_dbg(3, ctx, "wake up ctx %d, dec_done_status=%x", > ctx->id, dec_done_status); > > > > @@ -137,7 +137,7 @@ static int mtk_vcodec_init_dec_resources(struct > mtk_vcodec_dev *dev) > > static int fops_vcodec_open(struct file *file) > > { > > struct mtk_vcodec_dev *dev = video_drvdata(file); > > -struct mtk_vcodec_ctx *ctx = NULL; > > +struct mtk_vcodec_dec_ctx *ctx = NULL; > > int ret = 0, i, hw_count; > > struct vb2_queue *src_vq; > > > > @@ -234,7 +234,7 @@ static int fops_vcodec_open(struct file *file) > > static int fops_vcodec_release(struct file *file) > > { > > struct mtk_vcodec_dev *dev = video_drvdata(file); > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(file->private_data); > > +struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(file- > >private_data); > > > > mtk_v4l2_vdec_dbg(0, ctx, "[%d] decoder", ctx->id); > > mutex_lock(&dev->dev_mutex); > > diff --git > a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.h > b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.h > > new file mode 100644 > > index 000000000000..94870b651919 > > --- /dev/null > > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.h > > @@ -0,0 +1,158 @@ > > +/* SPDX-License-Identifier: GPL-2.0 */ > > +/* > > + * Copyright (c) 2023 MediaTek Inc. > > + * Author: Yunfei Dong <yunfei.dong@mediatek.com> > > + */ > > + > > +#ifndef _MTK_VCODEC_DEC_DRV_H_ > > +#define _MTK_VCODEC_DEC_DRV_H_ > > + > > +#include "mtk_vcodec_com_drv.h" > > +#include "mtk_vcodec_fw_priv.h" > > +#include "vdec_msg_queue.h" > > + > > +/** > > + * struct vdec_pic_info - picture size information > > + * @pic_w: picture width > > + * @pic_h: picture height > > + * @buf_w: picture buffer width (64 aligned up from pic_w) > > + * @buf_h: picture buffer heiht (64 aligned up from pic_h) > > + * @fb_sz: bitstream size of each plane > > + * E.g. suppose picture size is 176x144, > > + * buffer size will be aligned to 176x160. > > + * @cap_fourcc: fourcc number(may changed when resolution change) > > + * @reserved: align struct to 64-bit in order to adjust 32-bit and > 64-bit os. > > + */ > > +struct vdec_pic_info { > > +unsigned int pic_w; > > +unsigned int pic_h; > > +unsigned int buf_w; > > +unsigned int buf_h; > > +unsigned int fb_sz[VIDEO_MAX_PLANES]; > > +unsigned int cap_fourcc; > > +unsigned int reserved; > > +}; > > + > > +/* > > + * enum mtk_vdec_hw_id - Hardware index used to separate > > + * different hardware > > + */ > > +enum mtk_vdec_hw_id { > > +MTK_VDEC_CORE, > > +MTK_VDEC_LAT0, > > +MTK_VDEC_LAT1, > > +MTK_VDEC_LAT_SOC, > > +MTK_VDEC_HW_MAX, > > +}; > > + > > +/** > > + * struct mtk_vcodec_dec_ctx - Context (instance) private data. > > + * > > + * @type: type of the instance - decoder or encoder > > For that specific tructure, it must be set to decoder only. I think > its > important to document that this must stay first and is used for type > checking. > Fixed. > > + * @dev: pointer to the mtk_vcodec_dev of the device > > + * @list: link to ctx_list of mtk_vcodec_dev > > + * > > + * @fh: struct v4l2_fh > > + * @m2m_ctx: pointer to the v4l2_m2m_ctx of the context > > + * @q_data: store information of input and output queue > > + * of the context > > + * @id: index of the context that this structure describes > > + * @state: state of the context > > + * > > + * @dec_if: hooked decoder driver interface > > + * @drv_handle: driver handle for specific decode/encode instance > > + * > > + * @picinfo: store picture info after header parsing > > + * @dpb_size: store dpb count after header parsing > > + * > > + * @int_cond: variable used by the waitqueue > > + * @int_type: type of the last interrupt > > + * @queue: waitqueue that can be used to wait for this context to > > + * finish > > + * @irq_status: irq status > > + * > > + * @ctrl_hdl: handler for v4l2 framework > > + * @decode_work: worker for the decoding > > + * @last_decoded_picinfo: pic information get from latest decode > > + * @empty_flush_buf: a fake size-0 capture buffer that indicates > flush. Only > > + * to be used with encoder and stateful decoder. > > + * @is_flushing: set to true if flushing is in progress. > > + * > > + * @current_codec: current set input codec, in V4L2 pixel format > > + * @capture_fourcc: capture queue type in V4L2 pixel format > > + * > > + * @colorspace: enum v4l2_colorspace; supplemental to pixelformat > > + * @ycbcr_enc: enum v4l2_ycbcr_encoding, Y'CbCr encoding > > + * @quantization: enum v4l2_quantization, colorspace quantization > > + * @xfer_func: enum v4l2_xfer_func, colorspace transfer function > > + * > > + * @decoded_frame_cnt: number of decoded frames > > + * @lock: protect variables accessed by V4L2 threads and worker > thread such as > > + * mtk_video_dec_buf. > > + * @hw_id: hardware index used to identify different hardware. > > + * > > + * @msg_queue: msg queue used to store lat buffer information. > > + */ > > +struct mtk_vcodec_dec_ctx { > > +enum mtk_instance_type type; > > +struct mtk_vcodec_dev *dev; > > +struct list_head list; > > + > > +struct v4l2_fh fh; > > +struct v4l2_m2m_ctx *m2m_ctx; > > +struct mtk_q_data q_data[2]; > > +int id; > > +enum mtk_instance_state state; > > + > > +const struct vdec_common_if *dec_if; > > +void *drv_handle; > > + > > +struct vdec_pic_info picinfo; > > +int dpb_size; > > + > > +int int_cond[MTK_VDEC_HW_MAX]; > > +int int_type[MTK_VDEC_HW_MAX]; > > +wait_queue_head_t queue[MTK_VDEC_HW_MAX]; > > +unsigned int irq_status; > > + > > +struct v4l2_ctrl_handler ctrl_hdl; > > +struct work_struct decode_work; > > +struct vdec_pic_info last_decoded_picinfo; > > +struct v4l2_m2m_buffer empty_flush_buf; > > +bool is_flushing; > > + > > +u32 current_codec; > > +u32 capture_fourcc; > > + > > +enum v4l2_colorspace colorspace; > > +enum v4l2_ycbcr_encoding ycbcr_enc; > > +enum v4l2_quantization quantization; > > +enum v4l2_xfer_func xfer_func; > > + > > +int decoded_frame_cnt; > > +struct mutex lock; > > +int hw_id; > > + > > +struct vdec_msg_queue msg_queue; > > +}; > > + > > +static inline struct mtk_vcodec_dec_ctx *fh_to_dec_ctx(struct > v4l2_fh *fh) > > +{ > > +return container_of(fh, struct mtk_vcodec_dec_ctx, fh); > > +} > > + > > +static inline struct mtk_vcodec_dec_ctx *ctrl_to_dec_ctx(struct > v4l2_ctrl *ctrl) > > +{ > > +return container_of(ctrl->handler, struct mtk_vcodec_dec_ctx, > ctrl_hdl); > > +} > > + > > +/* Wake up context wait_queue */ > > +static inline void > > +wake_up_dec_ctx(struct mtk_vcodec_dec_ctx *ctx, unsigned int > reason, unsigned int hw_id) > > +{ > > +ctx->int_cond[hw_id] = 1; > > +ctx->int_type[hw_id] = reason; > > +wake_up_interruptible(&ctx->queue[hw_id]); > > +} > > + > > +#endif /* _MTK_VCODEC_DEC_DRV_H_ */ > > diff --git > a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c > b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c > > index 7c4d8ec201e3..dde0894f2ab0 100644 > > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c > > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c > > @@ -66,7 +66,7 @@ static int mtk_vdec_hw_prob_done(struct > mtk_vcodec_dev *vdec_dev) > > static irqreturn_t mtk_vdec_hw_irq_handler(int irq, void *priv) > > { > > struct mtk_vdec_hw_dev *dev = priv; > > -struct mtk_vcodec_ctx *ctx; > > +struct mtk_vcodec_dec_ctx *ctx; > > u32 cg_status; > > unsigned int dec_done_status; > > void __iomem *vdec_misc_addr = dev->reg_base[VDEC_HW_MISC] + > > @@ -90,7 +90,7 @@ static irqreturn_t mtk_vdec_hw_irq_handler(int > irq, void *priv) > > writel(dec_done_status | VDEC_IRQ_CFG, vdec_misc_addr); > > writel(dec_done_status & ~VDEC_IRQ_CLR, vdec_misc_addr); > > > > -wake_up_ctx(ctx, MTK_INST_IRQ_RECEIVED, dev->hw_idx); > > +wake_up_dec_ctx(ctx, MTK_INST_IRQ_RECEIVED, dev->hw_idx); > > > > mtk_v4l2_vdec_dbg(3, ctx, "wake up ctx %d, dec_done_status=%x", > > ctx->id, dec_done_status); > > diff --git > a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.h > b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.h > > index 36faa8d9d681..d62c7f961cfa 100644 > > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.h > > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.h > > @@ -48,7 +48,7 @@ struct mtk_vdec_hw_dev { > > struct mtk_vcodec_dev *main_dev; > > void __iomem *reg_base[VDEC_HW_MAX]; > > > > -struct mtk_vcodec_ctx *curr_ctx; > > +struct mtk_vcodec_dec_ctx *curr_ctx; > > > > int dec_irq; > > struct mtk_vcodec_pm pm; > > diff --git > a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_pm.c > b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_pm.c > > index 3ab996705b97..29ef00c4a326 100644 > > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_pm.c > > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_pm.c > > @@ -143,7 +143,7 @@ static void mtk_vcodec_dec_disable_irq(struct > mtk_vcodec_dev *vdec_dev, int hw_i > > } > > } > > > > -static void mtk_vcodec_load_racing_info(struct mtk_vcodec_ctx > *ctx) > > +static void mtk_vcodec_load_racing_info(struct mtk_vcodec_dec_ctx > *ctx) > > { > > void __iomem *vdec_racing_addr; > > int j; > > @@ -157,7 +157,7 @@ static void mtk_vcodec_load_racing_info(struct > mtk_vcodec_ctx *ctx) > > mutex_unlock(&ctx->dev->dec_racing_info_mutex); > > } > > > > -static void mtk_vcodec_record_racing_info(struct mtk_vcodec_ctx > *ctx) > > +static void mtk_vcodec_record_racing_info(struct > mtk_vcodec_dec_ctx *ctx) > > { > > void __iomem *vdec_racing_addr; > > int j; > > @@ -231,7 +231,7 @@ static void mtk_vcodec_dec_child_dev_off(struct > mtk_vcodec_dev *vdec_dev, > > } > > } > > > > -void mtk_vcodec_dec_enable_hardware(struct mtk_vcodec_ctx *ctx, > int hw_idx) > > +void mtk_vcodec_dec_enable_hardware(struct mtk_vcodec_dec_ctx > *ctx, int hw_idx) > > { > > mutex_lock(&ctx->dev->dec_mutex[hw_idx]); > > > > @@ -247,7 +247,7 @@ void mtk_vcodec_dec_enable_hardware(struct > mtk_vcodec_ctx *ctx, int hw_idx) > > } > > EXPORT_SYMBOL_GPL(mtk_vcodec_dec_enable_hardware); > > > > -void mtk_vcodec_dec_disable_hardware(struct mtk_vcodec_ctx *ctx, > int hw_idx) > > +void mtk_vcodec_dec_disable_hardware(struct mtk_vcodec_dec_ctx > *ctx, int hw_idx) > > { > > if (IS_VDEC_INNER_RACING(ctx->dev->dec_capability)) > > mtk_vcodec_record_racing_info(ctx); > > diff --git > a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_pm.h > b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_pm.h > > index dbcf3cabe6f3..f6c68e57bcc1 100644 > > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_pm.h > > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_pm.h > > @@ -11,7 +11,7 @@ > > > > int mtk_vcodec_init_dec_clk(struct platform_device *pdev, struct > mtk_vcodec_pm *pm); > > > > -void mtk_vcodec_dec_enable_hardware(struct mtk_vcodec_ctx *ctx, > int hw_idx); > > -void mtk_vcodec_dec_disable_hardware(struct mtk_vcodec_ctx *ctx, > int hw_idx); > > +void mtk_vcodec_dec_enable_hardware(struct mtk_vcodec_dec_ctx > *ctx, int hw_idx); > > +void mtk_vcodec_dec_disable_hardware(struct mtk_vcodec_dec_ctx > *ctx, int hw_idx); > > > > #endif /* _MTK_VCODEC_DEC_PM_H_ */ > > diff --git > a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateful.c > b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateful.c > > index 3c289b08bc87..93230fe7ab97 100644 > > --- > a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateful.c > > +++ > b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateful.c > > @@ -55,7 +55,7 @@ static const unsigned int num_supported_formats = > > * Note the buffers returned from codec driver may still be in > driver's > > * reference list. > > */ > > -static struct vb2_buffer *get_display_buffer(struct mtk_vcodec_ctx > *ctx) > > +static struct vb2_buffer *get_display_buffer(struct > mtk_vcodec_dec_ctx *ctx) > > { > > struct vdec_fb *disp_frame_buffer = NULL; > > struct mtk_video_dec_buf *dstbuf; > > @@ -98,7 +98,7 @@ static struct vb2_buffer > *get_display_buffer(struct mtk_vcodec_ctx *ctx) > > * previous sps/pps/resolution change decode, or do nothing if > user > > * space still owns this buffer > > */ > > -static struct vb2_buffer *get_free_buffer(struct mtk_vcodec_ctx > *ctx) > > +static struct vb2_buffer *get_free_buffer(struct > mtk_vcodec_dec_ctx *ctx) > > { > > struct mtk_video_dec_buf *dstbuf; > > struct vdec_fb *free_frame_buffer = NULL; > > @@ -173,19 +173,19 @@ static struct vb2_buffer > *get_free_buffer(struct mtk_vcodec_ctx *ctx) > > return &vb->vb2_buf; > > } > > > > -static void clean_display_buffer(struct mtk_vcodec_ctx *ctx) > > +static void clean_display_buffer(struct mtk_vcodec_dec_ctx *ctx) > > { > > while (get_display_buffer(ctx)) > > ; > > } > > > > -static void clean_free_buffer(struct mtk_vcodec_ctx *ctx) > > +static void clean_free_buffer(struct mtk_vcodec_dec_ctx *ctx) > > { > > while (get_free_buffer(ctx)) > > ; > > } > > > > -static void mtk_vdec_queue_res_chg_event(struct mtk_vcodec_ctx > *ctx) > > +static void mtk_vdec_queue_res_chg_event(struct mtk_vcodec_dec_ctx > *ctx) > > { > > static const struct v4l2_event ev_src_ch = { > > .type = V4L2_EVENT_SOURCE_CHANGE, > > @@ -196,7 +196,7 @@ static void mtk_vdec_queue_res_chg_event(struct > mtk_vcodec_ctx *ctx) > > v4l2_event_queue_fh(&ctx->fh, &ev_src_ch); > > } > > > > -static int mtk_vdec_flush_decoder(struct mtk_vcodec_ctx *ctx) > > +static int mtk_vdec_flush_decoder(struct mtk_vcodec_dec_ctx *ctx) > > { > > bool res_chg; > > int ret; > > @@ -211,7 +211,7 @@ static int mtk_vdec_flush_decoder(struct > mtk_vcodec_ctx *ctx) > > return 0; > > } > > > > -static void mtk_vdec_update_fmt(struct mtk_vcodec_ctx *ctx, > > +static void mtk_vdec_update_fmt(struct mtk_vcodec_dec_ctx *ctx, > > unsigned int pixelformat) > > { > > const struct mtk_video_fmt *fmt; > > @@ -232,7 +232,7 @@ static void mtk_vdec_update_fmt(struct > mtk_vcodec_ctx *ctx, > > mtk_v4l2_vdec_err(ctx, "Cannot get fourcc(%d), using init value", > pixelformat); > > } > > > > -static int mtk_vdec_pic_info_update(struct mtk_vcodec_ctx *ctx) > > +static int mtk_vdec_pic_info_update(struct mtk_vcodec_dec_ctx > *ctx) > > { > > unsigned int dpbsize = 0; > > int ret; > > @@ -277,8 +277,8 @@ static int mtk_vdec_pic_info_update(struct > mtk_vcodec_ctx *ctx) > > > > static void mtk_vdec_worker(struct work_struct *work) > > { > > -struct mtk_vcodec_ctx *ctx = > > -container_of(work, struct mtk_vcodec_ctx, decode_work); > > +struct mtk_vcodec_dec_ctx *ctx = > > +container_of(work, struct mtk_vcodec_dec_ctx, decode_work); > > struct mtk_vcodec_dev *dev = ctx->dev; > > struct vb2_v4l2_buffer *src_buf, *dst_buf; > > struct mtk_vcodec_mem buf; > > @@ -420,7 +420,7 @@ static void > vb2ops_vdec_stateful_buf_queue(struct vb2_buffer *vb) > > bool res_chg = false; > > int ret; > > unsigned int dpbsize = 1, i; > > -struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); > > +struct mtk_vcodec_dec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); > > struct vb2_v4l2_buffer *vb2_v4l2; > > struct mtk_q_data *dst_q_data; > > > > @@ -528,7 +528,7 @@ static void > vb2ops_vdec_stateful_buf_queue(struct vb2_buffer *vb) > > > > static int mtk_vdec_g_v_ctrl(struct v4l2_ctrl *ctrl) > > { > > -struct mtk_vcodec_ctx *ctx = ctrl_to_ctx(ctrl); > > +struct mtk_vcodec_dec_ctx *ctx = ctrl_to_dec_ctx(ctrl); > > int ret = 0; > > > > switch (ctrl->id) { > > @@ -550,7 +550,7 @@ static const struct v4l2_ctrl_ops > mtk_vcodec_dec_ctrl_ops = { > > .g_volatile_ctrl = mtk_vdec_g_v_ctrl, > > }; > > > > -static int mtk_vcodec_dec_ctrls_setup(struct mtk_vcodec_ctx *ctx) > > +static int mtk_vcodec_dec_ctrls_setup(struct mtk_vcodec_dec_ctx > *ctx) > > { > > struct v4l2_ctrl *ctrl; > > > > @@ -581,7 +581,7 @@ static int mtk_vcodec_dec_ctrls_setup(struct > mtk_vcodec_ctx *ctx) > > return 0; > > } > > > > -static void mtk_init_vdec_params(struct mtk_vcodec_ctx *ctx) > > +static void mtk_init_vdec_params(struct mtk_vcodec_dec_ctx *ctx) > > { > > unsigned int i; > > > > diff --git > a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateless.c > b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateless.c > > index ffe05ff31dd1..64e9dfd0fcb5 100644 > > --- > a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateless.c > > +++ > b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateless.c > > @@ -218,7 +218,7 @@ static const struct v4l2_frmsize_stepwise > stepwise_fhd = { > > .step_height = 16 > > }; > > > > -static void mtk_vdec_stateless_cap_to_disp(struct mtk_vcodec_ctx > *ctx, int error, > > +static void mtk_vdec_stateless_cap_to_disp(struct > mtk_vcodec_dec_ctx *ctx, int error, > > struct media_request *src_buf_req) > > { > > struct vb2_v4l2_buffer *vb2_dst; > > @@ -242,7 +242,7 @@ static void > mtk_vdec_stateless_cap_to_disp(struct mtk_vcodec_ctx *ctx, int error > > v4l2_ctrl_request_complete(src_buf_req, &ctx->ctrl_hdl); > > } > > > > -static struct vdec_fb *vdec_get_cap_buffer(struct mtk_vcodec_ctx > *ctx) > > +static struct vdec_fb *vdec_get_cap_buffer(struct > mtk_vcodec_dec_ctx *ctx) > > { > > struct mtk_video_dec_buf *framebuf; > > struct vb2_v4l2_buffer *vb2_v4l2; > > @@ -279,15 +279,15 @@ static struct vdec_fb > *vdec_get_cap_buffer(struct mtk_vcodec_ctx *ctx) > > > > static void vb2ops_vdec_buf_request_complete(struct vb2_buffer > *vb) > > { > > -struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); > > +struct mtk_vcodec_dec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); > > > > v4l2_ctrl_request_complete(vb->req_obj.req, &ctx->ctrl_hdl); > > } > > > > static void mtk_vdec_worker(struct work_struct *work) > > { > > -struct mtk_vcodec_ctx *ctx = > > -container_of(work, struct mtk_vcodec_ctx, decode_work); > > +struct mtk_vcodec_dec_ctx *ctx = > > +container_of(work, struct mtk_vcodec_dec_ctx, decode_work); > > struct mtk_vcodec_dev *dev = ctx->dev; > > struct vb2_v4l2_buffer *vb2_v4l2_src; > > struct vb2_buffer *vb2_src; > > @@ -362,7 +362,7 @@ static void mtk_vdec_worker(struct work_struct > *work) > > > > static void vb2ops_vdec_stateless_buf_queue(struct vb2_buffer *vb) > > { > > -struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); > > +struct mtk_vcodec_dec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); > > struct vb2_v4l2_buffer *vb2_v4l2 = to_vb2_v4l2_buffer(vb); > > > > mtk_v4l2_vdec_dbg(3, ctx, "[%d] (%d) id=%d, vb=%p", ctx->id, vb- > >vb2_queue->type, > > @@ -383,14 +383,14 @@ static void > vb2ops_vdec_stateless_buf_queue(struct vb2_buffer *vb) > > } > > } > > > > -static int mtk_vdec_flush_decoder(struct mtk_vcodec_ctx *ctx) > > +static int mtk_vdec_flush_decoder(struct mtk_vcodec_dec_ctx *ctx) > > { > > bool res_chg; > > > > return vdec_if_decode(ctx, NULL, NULL, &res_chg); > > } > > > > -static int mtk_vcodec_dec_ctrls_setup(struct mtk_vcodec_ctx *ctx) > > +static int mtk_vcodec_dec_ctrls_setup(struct mtk_vcodec_dec_ctx > *ctx) > > { > > unsigned int i; > > > > @@ -442,7 +442,7 @@ const struct media_device_ops > mtk_vcodec_media_ops = { > > }; > > > > static void mtk_vcodec_add_formats(unsigned int fourcc, > > - struct mtk_vcodec_ctx *ctx) > > + struct mtk_vcodec_dec_ctx *ctx) > > { > > struct mtk_vcodec_dev *dev = ctx->dev; > > const struct mtk_vcodec_dec_pdata *pdata = dev->vdec_pdata; > > @@ -483,7 +483,7 @@ static void mtk_vcodec_add_formats(unsigned int > fourcc, > > count_formats, ctx->dev->dec_capability); > > } > > > > -static void mtk_vcodec_get_supported_formats(struct mtk_vcodec_ctx > *ctx) > > +static void mtk_vcodec_get_supported_formats(struct > mtk_vcodec_dec_ctx *ctx) > > { > > int cap_format_count = 0, out_format_count = 0; > > > > @@ -526,7 +526,7 @@ static void > mtk_vcodec_get_supported_formats(struct mtk_vcodec_ctx *ctx) > > mtk_video_formats[cap_format_count + out_format_count - 1]; > > } > > > > -static void mtk_init_vdec_params(struct mtk_vcodec_ctx *ctx) > > +static void mtk_init_vdec_params(struct mtk_vcodec_dec_ctx *ctx) > > { > > struct vb2_queue *src_vq; > > > > diff --git > a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_drv.h > b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_drv.h > > index e3230a4d7b8e..76db7770d981 100644 > > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_drv.h > > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_drv.h > > @@ -17,13 +17,14 @@ > > #include <media/videobuf2-core.h> > > > > #include "mtk_vcodec_dbgfs.h" > > +#include "mtk_vcodec_dec_drv.h" > > +#include "mtk_vcodec_enc_drv.h" > > #include "mtk_vcodec_util.h" > > #include "vdec_msg_queue.h" > > > > #define MTK_VCODEC_DEC_NAME"mtk-vcodec-dec" > > #define MTK_VCODEC_ENC_NAME"mtk-vcodec-enc" > > > > -#define MTK_VCODEC_MAX_PLANES3 > > #define MTK_V4L2_BENCHMARK0 > > #define WAIT_INTR_TIMEOUT_MS1000 > > #define IS_VDEC_LAT_ARCH(hw_arch) ((hw_arch) >= > MTK_VDEC_LAT_SINGLE_CORE) > > @@ -53,60 +54,7 @@ enum mtk_hw_reg_idx { > > NUM_MAX_VCODEC_REG_BASE > > }; > > > > -/* > > - * enum mtk_instance_type - The type of an MTK Vcodec instance. > > - */ > > -enum mtk_instance_type { > > -MTK_INST_DECODER= 0, > > -MTK_INST_ENCODER= 1, > > -}; > > > > -/** > > - * enum mtk_instance_state - The state of an MTK Vcodec instance. > > - * @MTK_STATE_FREE: default state when instance is created > > - * @MTK_STATE_INIT: vcodec instance is initialized > > - * @MTK_STATE_HEADER: vdec had sps/pps header parsed or venc > > - *had sps/pps header encoded > > - * @MTK_STATE_FLUSH: vdec is flushing. Only used by decoder > > - * @MTK_STATE_ABORT: vcodec should be aborted > > - */ > > -enum mtk_instance_state { > > -MTK_STATE_FREE = 0, > > -MTK_STATE_INIT = 1, > > -MTK_STATE_HEADER = 2, > > -MTK_STATE_FLUSH = 3, > > -MTK_STATE_ABORT = 4, > > -}; > > - > > -/* > > - * enum mtk_encode_param - General encoding parameters type > > - */ > > -enum mtk_encode_param { > > -MTK_ENCODE_PARAM_NONE = 0, > > -MTK_ENCODE_PARAM_BITRATE = (1 << 0), > > -MTK_ENCODE_PARAM_FRAMERATE = (1 << 1), > > -MTK_ENCODE_PARAM_INTRA_PERIOD = (1 << 2), > > -MTK_ENCODE_PARAM_FORCE_INTRA = (1 << 3), > > -MTK_ENCODE_PARAM_GOP_SIZE = (1 << 4), > > -}; > > - > > -enum mtk_fmt_type { > > -MTK_FMT_DEC = 0, > > -MTK_FMT_ENC = 1, > > -MTK_FMT_FRAME = 2, > > -}; > > - > > -/* > > - * enum mtk_vdec_hw_id - Hardware index used to separate > > - * different hardware > > - */ > > -enum mtk_vdec_hw_id { > > -MTK_VDEC_CORE, > > -MTK_VDEC_LAT0, > > -MTK_VDEC_LAT1, > > -MTK_VDEC_LAT_SOC, > > -MTK_VDEC_HW_MAX, > > -}; > > > > /* > > * enum mtk_vdec_hw_count - Supported hardware count > > @@ -118,17 +66,6 @@ enum mtk_vdec_hw_count { > > MTK_VDEC_MAX_HW_COUNT, > > }; > > > > -/* > > - * struct mtk_video_fmt - Structure used to store information > about pixelformats > > - */ > > -struct mtk_video_fmt { > > -u32fourcc; > > -enum mtk_fmt_typetype; > > -u32num_planes; > > -u32flags; > > -struct v4l2_frmsize_stepwise frmsize; > > -}; > > - > > /* > > * enum mtk_q_type - Type of queue > > */ > > @@ -137,54 +74,6 @@ enum mtk_q_type { > > MTK_Q_DATA_DST = 1, > > }; > > > > -/* > > - * struct mtk_q_data - Structure used to store information about > queue > > - */ > > -struct mtk_q_data { > > -unsigned intvisible_width; > > -unsigned intvisible_height; > > -unsigned intcoded_width; > > -unsigned intcoded_height; > > -enum v4l2_fieldfield; > > -unsigned intbytesperline[MTK_VCODEC_MAX_PLANES]; > > -unsigned intsizeimage[MTK_VCODEC_MAX_PLANES]; > > -const struct mtk_video_fmt*fmt; > > -}; > > - > > -/** > > - * struct mtk_enc_params - General encoding parameters > > - * @bitrate: target bitrate in bits per second > > - * @num_b_frame: number of b frames between p-frame > > - * @rc_frame: frame based rate control > > - * @rc_mb: macroblock based rate control > > - * @seq_hdr_mode: H.264 sequence header is encoded separately or > joined > > - * with the first frame > > - * @intra_period: I frame period > > - * @gop_size: group of picture size, it's used as the intra frame > period > > - * @framerate_num: frame rate numerator. ex: framerate_num=30 and > > - * framerate_denom=1 means FPS is 30 > > - * @framerate_denom: frame rate denominator. ex: framerate_num=30 > and > > - * framerate_denom=1 means FPS is 30 > > - * @h264_max_qp: Max value for H.264 quantization parameter > > - * @h264_profile: V4L2 defined H.264 profile > > - * @h264_level: V4L2 defined H.264 level > > - * @force_intra: force/insert intra frame > > - */ > > -struct mtk_enc_params { > > -unsigned intbitrate; > > -unsigned intnum_b_frame; > > -unsigned intrc_frame; > > -unsigned intrc_mb; > > -unsigned intseq_hdr_mode; > > -unsigned intintra_period; > > -unsigned intgop_size; > > -unsigned intframerate_num; > > -unsigned intframerate_denom; > > -unsigned inth264_max_qp; > > -unsigned inth264_profile; > > -unsigned inth264_level; > > -unsigned intforce_intra; > > -}; > > > > /* > > * struct mtk_vcodec_clk_info - Structure used to store clock name > > @@ -211,125 +100,6 @@ struct mtk_vcodec_pm { > > struct device*dev; > > }; > > > > -/** > > - * struct vdec_pic_info - picture size information > > - * @pic_w: picture width > > - * @pic_h: picture height > > - * @buf_w: picture buffer width (64 aligned up from pic_w) > > - * @buf_h: picture buffer heiht (64 aligned up from pic_h) > > - * @fb_sz: bitstream size of each plane > > - * E.g. suppose picture size is 176x144, > > - * buffer size will be aligned to 176x160. > > - * @cap_fourcc: fourcc number(may changed when resolution change) > > - * @reserved: align struct to 64-bit in order to adjust 32-bit and > 64-bit os. > > - */ > > -struct vdec_pic_info { > > -unsigned int pic_w; > > -unsigned int pic_h; > > -unsigned int buf_w; > > -unsigned int buf_h; > > -unsigned int fb_sz[VIDEO_MAX_PLANES]; > > -unsigned int cap_fourcc; > > -unsigned int reserved; > > -}; > > - > > -/** > > - * struct mtk_vcodec_ctx - Context (instance) private data. > > - * > > - * @type: type of the instance - decoder or encoder > > - * @dev: pointer to the mtk_vcodec_dev of the device > > - * @list: link to ctx_list of mtk_vcodec_dev > > - * @fh: struct v4l2_fh > > - * @m2m_ctx: pointer to the v4l2_m2m_ctx of the context > > - * @q_data: store information of input and output queue > > - * of the context > > - * @id: index of the context that this structure describes > > - * @state: state of the context > > - * @param_change: indicate encode parameter type > > - * @enc_params: encoding parameters > > - * @dec_if: hooked decoder driver interface > > - * @enc_if: hooked encoder driver interface > > - * @drv_handle: driver handle for specific decode/encode instance > > - * > > - * @picinfo: store picture info after header parsing > > - * @dpb_size: store dpb count after header parsing > > - * @int_cond: variable used by the waitqueue > > - * @int_type: type of the last interrupt > > - * @queue: waitqueue that can be used to wait for this context to > > - * finish > > - * @irq_status: irq status > > - * > > - * @ctrl_hdl: handler for v4l2 framework > > - * @decode_work: worker for the decoding > > - * @encode_work: worker for the encoding > > - * @last_decoded_picinfo: pic information get from latest decode > > - * @empty_flush_buf: a fake size-0 capture buffer that indicates > flush. Only > > - * to be used with encoder and stateful decoder. > > - * @is_flushing: set to true if flushing is in progress. > > - * @current_codec: current set input codec, in V4L2 pixel format > > - * @capture_fourcc: capture queue type in V4L2 pixel format > > - * > > - * @colorspace: enum v4l2_colorspace; supplemental to pixelformat > > - * @ycbcr_enc: enum v4l2_ycbcr_encoding, Y'CbCr encoding > > - * @quantization: enum v4l2_quantization, colorspace quantization > > - * @xfer_func: enum v4l2_xfer_func, colorspace transfer function > > - * @decoded_frame_cnt: number of decoded frames > > - * @lock: protect variables accessed by V4L2 threads and worker > thread such as > > - * mtk_video_dec_buf. > > - * @hw_id: hardware index used to identify different hardware. > > - * > > - * @msg_queue: msg queue used to store lat buffer information. > > - * @q_mutex: vb2_queue mutex. > > - */ > > -struct mtk_vcodec_ctx { > > -enum mtk_instance_type type; > > -struct mtk_vcodec_dev *dev; > > -struct list_head list; > > - > > -struct v4l2_fh fh; > > -struct v4l2_m2m_ctx *m2m_ctx; > > -struct mtk_q_data q_data[2]; > > -int id; > > -enum mtk_instance_state state; > > -enum mtk_encode_param param_change; > > -struct mtk_enc_params enc_params; > > - > > -const struct vdec_common_if *dec_if; > > -const struct venc_common_if *enc_if; > > -void *drv_handle; > > - > > -struct vdec_pic_info picinfo; > > -int dpb_size; > > - > > -int int_cond[MTK_VDEC_HW_MAX]; > > -int int_type[MTK_VDEC_HW_MAX]; > > -wait_queue_head_t queue[MTK_VDEC_HW_MAX]; > > -unsigned int irq_status; > > - > > -struct v4l2_ctrl_handler ctrl_hdl; > > -struct work_struct decode_work; > > -struct work_struct encode_work; > > -struct vdec_pic_info last_decoded_picinfo; > > -struct v4l2_m2m_buffer empty_flush_buf; > > -bool is_flushing; > > - > > -u32 current_codec; > > -u32 capture_fourcc; > > - > > -enum v4l2_colorspace colorspace; > > -enum v4l2_ycbcr_encoding ycbcr_enc; > > -enum v4l2_quantization quantization; > > -enum v4l2_xfer_func xfer_func; > > - > > -int decoded_frame_cnt; > > -struct mutex lock; > > -int hw_id; > > - > > -struct vdec_msg_queue msg_queue; > > - > > -struct mutex q_mutex; > > -}; > > - > > /* > > * enum mtk_vdec_hw_arch - Used to separate different hardware > architecture > > */ > > @@ -375,12 +145,12 @@ enum mtk_vdec_format_types { > > */ > > > > struct mtk_vcodec_dec_pdata { > > -void (*init_vdec_params)(struct mtk_vcodec_ctx *ctx); > > -int (*ctrls_setup)(struct mtk_vcodec_ctx *ctx); > > +void (*init_vdec_params)(struct mtk_vcodec_dec_ctx *ctx); > > +int (*ctrls_setup)(struct mtk_vcodec_dec_ctx *ctx); > > void (*worker)(struct work_struct *work); > > -int (*flush_decoder)(struct mtk_vcodec_ctx *ctx); > > -struct vdec_fb *(*get_cap_buffer)(struct mtk_vcodec_ctx *ctx); > > -void (*cap_to_disp)(struct mtk_vcodec_ctx *ctx, int error, > > +int (*flush_decoder)(struct mtk_vcodec_dec_ctx *ctx); > > +struct vdec_fb *(*get_cap_buffer)(struct mtk_vcodec_dec_ctx *ctx); > > +void (*cap_to_disp)(struct mtk_vcodec_dec_ctx *ctx, int error, > > struct media_request *src_buf_req); > > > > struct vb2_ops *vdec_vb2_ops; > > @@ -434,9 +204,10 @@ struct mtk_vcodec_enc_pdata { > > * @m2m_dev_dec: m2m device for decoder > > * @m2m_dev_enc: m2m device for encoder. > > * @plat_dev: platform device > > - * @ctx_list: list of struct mtk_vcodec_ctx > > + * @ctx_list: list of struct mtk_vcodec_dec_ctx > > * @irqlock: protect data access by irq handler and work thread > > * @curr_ctx: The context that is waiting for codec hardware > > + * @curr_enc_ctx: The encoder context that is waiting for codec > hardware > > * > > * @reg_base: Mapped address of MTK Vcodec registers. > > * @vdec_pdata: decoder IC-specific data > > @@ -482,7 +253,8 @@ struct mtk_vcodec_dev { > > struct platform_device *plat_dev; > > struct list_head ctx_list; > > spinlock_t irqlock; > > -struct mtk_vcodec_ctx *curr_ctx; > > +struct mtk_vcodec_dec_ctx *curr_ctx; > > +struct mtk_vcodec_enc_ctx *curr_enc_ctx; > > void __iomem *reg_base[NUM_MAX_VCODEC_REG_BASE]; > > const struct mtk_vcodec_dec_pdata *vdec_pdata; > > const struct mtk_vcodec_enc_pdata *venc_pdata; > > @@ -520,23 +292,4 @@ struct mtk_vcodec_dev { > > struct mtk_vcodec_dbgfs dbgfs; > > }; > > > > -static inline struct mtk_vcodec_ctx *fh_to_ctx(struct v4l2_fh *fh) > > -{ > > -return container_of(fh, struct mtk_vcodec_ctx, fh); > > -} > > - > > -static inline struct mtk_vcodec_ctx *ctrl_to_ctx(struct v4l2_ctrl > *ctrl) > > -{ > > -return container_of(ctrl->handler, struct mtk_vcodec_ctx, > ctrl_hdl); > > -} > > - > > -/* Wake up context wait_queue */ > > -static inline void > > -wake_up_ctx(struct mtk_vcodec_ctx *ctx, unsigned int reason, > unsigned int hw_id) > > -{ > > -ctx->int_cond[hw_id] = 1; > > -ctx->int_type[hw_id] = reason; > > -wake_up_interruptible(&ctx->queue[hw_id]); > > -} > > - > > #endif /* _MTK_VCODEC_DRV_H_ */ > > diff --git > a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc.c > b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc.c > > index 276da79d98e7..deabf012848e 100644 > > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc.c > > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc.c > > @@ -45,7 +45,7 @@ static const struct v4l2_frmsize_stepwise > mtk_venc_4k_framesizes = { > > > > static int vidioc_venc_s_ctrl(struct v4l2_ctrl *ctrl) > > { > > -struct mtk_vcodec_ctx *ctx = ctrl_to_ctx(ctrl); > > +struct mtk_vcodec_enc_ctx *ctx = ctrl_to_enc_ctx(ctrl); > > struct mtk_enc_params *p = &ctx->enc_params; > > int ret = 0; > > > > @@ -162,7 +162,7 @@ static int vidioc_enum_framesizes(struct file > *file, void *fh, > > struct v4l2_frmsizeenum *fsize) > > { > > const struct mtk_video_fmt *fmt; > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(fh); > > +struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(fh); > > > > if (fsize->index != 0) > > return -EINVAL; > > @@ -186,7 +186,7 @@ static int vidioc_enum_fmt_vid_cap(struct file > *file, void *priv, > > struct v4l2_fmtdesc *f) > > { > > const struct mtk_vcodec_enc_pdata *pdata = > > -fh_to_ctx(priv)->dev->venc_pdata; > > +fh_to_enc_ctx(priv)->dev->venc_pdata; > > > > return vidioc_enum_fmt(f, pdata->capture_formats, > > pdata->num_capture_formats); > > @@ -196,7 +196,7 @@ static int vidioc_enum_fmt_vid_out(struct file > *file, void *priv, > > struct v4l2_fmtdesc *f) > > { > > const struct mtk_vcodec_enc_pdata *pdata = > > -fh_to_ctx(priv)->dev->venc_pdata; > > +fh_to_enc_ctx(priv)->dev->venc_pdata; > > > > return vidioc_enum_fmt(f, pdata->output_formats, > > pdata->num_output_formats); > > @@ -204,7 +204,7 @@ static int vidioc_enum_fmt_vid_out(struct file > *file, void *priv, > > > > static int mtk_vcodec_enc_get_chip_name(void *priv) > > { > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > > +struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); > > struct device *dev = &ctx->dev->plat_dev->dev; > > > > if (of_device_is_compatible(dev->of_node, "mediatek,mt8173-vcodec- > enc")) > > @@ -224,7 +224,7 @@ static int mtk_vcodec_enc_get_chip_name(void > *priv) > > static int vidioc_venc_querycap(struct file *file, void *priv, > > struct v4l2_capability *cap) > > { > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > > +struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); > > struct device *dev = &ctx->dev->plat_dev->dev; > > int platform_name = mtk_vcodec_enc_get_chip_name(priv); > > > > @@ -237,7 +237,7 @@ static int vidioc_venc_querycap(struct file > *file, void *priv, > > static int vidioc_venc_s_parm(struct file *file, void *priv, > > struct v4l2_streamparm *a) > > { > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > > +struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); > > struct v4l2_fract *timeperframe = &a->parm.output.timeperframe; > > > > if (a->type != V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) > > @@ -260,7 +260,7 @@ static int vidioc_venc_s_parm(struct file > *file, void *priv, > > static int vidioc_venc_g_parm(struct file *file, void *priv, > > struct v4l2_streamparm *a) > > { > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > > +struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); > > > > if (a->type != V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) > > return -EINVAL; > > @@ -274,7 +274,7 @@ static int vidioc_venc_g_parm(struct file > *file, void *priv, > > return 0; > > } > > > > -static struct mtk_q_data *mtk_venc_get_q_data(struct > mtk_vcodec_ctx *ctx, > > +static struct mtk_q_data *mtk_venc_get_q_data(struct > mtk_vcodec_enc_ctx *ctx, > > enum v4l2_buf_type type) > > { > > if (V4L2_TYPE_IS_OUTPUT(type)) > > @@ -294,7 +294,7 @@ static void vidioc_try_fmt_cap(struct > v4l2_format *f) > > /* V4L2 specification suggests the driver corrects the format > struct if any of > > * the dimensions is unsupported > > */ > > -static int vidioc_try_fmt_out(struct mtk_vcodec_ctx *ctx, struct > v4l2_format *f, > > +static int vidioc_try_fmt_out(struct mtk_vcodec_enc_ctx *ctx, > struct v4l2_format *f, > > const struct mtk_video_fmt *fmt) > > { > > struct v4l2_pix_format_mplane *pix_fmt_mp = &f->fmt.pix_mp; > > @@ -367,8 +367,8 @@ static int vidioc_try_fmt_out(struct > mtk_vcodec_ctx *ctx, struct v4l2_format *f, > > return 0; > > } > > > > -static void mtk_venc_set_param(struct mtk_vcodec_ctx *ctx, > > -struct venc_enc_param *param) > > +static void mtk_venc_set_param(struct mtk_vcodec_enc_ctx *ctx, > > + struct venc_enc_param *param) > > { > > struct mtk_q_data *q_data_src = &ctx->q_data[MTK_Q_DATA_SRC]; > > struct mtk_enc_params *enc_params = &ctx->enc_params; > > @@ -417,7 +417,7 @@ static void mtk_venc_set_param(struct > mtk_vcodec_ctx *ctx, > > static int vidioc_venc_s_fmt_cap(struct file *file, void *priv, > > struct v4l2_format *f) > > { > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > > +struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); > > const struct mtk_vcodec_enc_pdata *pdata = ctx->dev->venc_pdata; > > struct vb2_queue *vq; > > struct mtk_q_data *q_data = mtk_venc_get_q_data(ctx, f->type); > > @@ -472,7 +472,7 @@ static int vidioc_venc_s_fmt_cap(struct file > *file, void *priv, > > static int vidioc_venc_s_fmt_out(struct file *file, void *priv, > > struct v4l2_format *f) > > { > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > > +struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); > > const struct mtk_vcodec_enc_pdata *pdata = ctx->dev->venc_pdata; > > struct vb2_queue *vq; > > struct mtk_q_data *q_data = mtk_venc_get_q_data(ctx, f->type); > > @@ -527,7 +527,7 @@ static int vidioc_venc_g_fmt(struct file *file, > void *priv, > > struct v4l2_format *f) > > { > > struct v4l2_pix_format_mplane *pix = &f->fmt.pix_mp; > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > > +struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); > > struct vb2_queue *vq; > > struct mtk_q_data *q_data = mtk_venc_get_q_data(ctx, f->type); > > int i; > > @@ -560,7 +560,7 @@ static int vidioc_try_fmt_vid_cap_mplane(struct > file *file, void *priv, > > struct v4l2_format *f) > > { > > const struct mtk_video_fmt *fmt; > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > > +struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); > > const struct mtk_vcodec_enc_pdata *pdata = ctx->dev->venc_pdata; > > > > fmt = mtk_venc_find_format(f->fmt.pix.pixelformat, pdata); > > @@ -582,7 +582,7 @@ static int vidioc_try_fmt_vid_out_mplane(struct > file *file, void *priv, > > struct v4l2_format *f) > > { > > const struct mtk_video_fmt *fmt; > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > > +struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); > > const struct mtk_vcodec_enc_pdata *pdata = ctx->dev->venc_pdata; > > > > fmt = mtk_venc_find_format(f->fmt.pix.pixelformat, pdata); > > @@ -603,7 +603,7 @@ static int vidioc_try_fmt_vid_out_mplane(struct > file *file, void *priv, > > static int vidioc_venc_g_selection(struct file *file, void *priv, > > struct v4l2_selection *s) > > { > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > > +struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); > > struct mtk_q_data *q_data = mtk_venc_get_q_data(ctx, s->type); > > > > if (s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) > > @@ -633,7 +633,7 @@ static int vidioc_venc_g_selection(struct file > *file, void *priv, > > static int vidioc_venc_s_selection(struct file *file, void *priv, > > struct v4l2_selection *s) > > { > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > > +struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); > > struct mtk_q_data *q_data = mtk_venc_get_q_data(ctx, s->type); > > > > if (s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) > > @@ -658,7 +658,7 @@ static int vidioc_venc_s_selection(struct file > *file, void *priv, > > static int vidioc_venc_qbuf(struct file *file, void *priv, > > struct v4l2_buffer *buf) > > { > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > > +struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); > > > > if (ctx->state == MTK_STATE_ABORT) { > > mtk_v4l2_venc_err(ctx, "[%d] Call on QBUF after unrecoverable > error", > > @@ -672,7 +672,7 @@ static int vidioc_venc_qbuf(struct file *file, > void *priv, > > static int vidioc_venc_dqbuf(struct file *file, void *priv, > > struct v4l2_buffer *buf) > > { > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > > +struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); > > int ret; > > > > if (ctx->state == MTK_STATE_ABORT) { > > @@ -710,7 +710,7 @@ static int vidioc_venc_dqbuf(struct file *file, > void *priv, > > static int vidioc_encoder_cmd(struct file *file, void *priv, > > struct v4l2_encoder_cmd *cmd) > > { > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); > > +struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); > > struct vb2_queue *src_vq, *dst_vq; > > int ret; > > > > @@ -804,7 +804,7 @@ static int vb2ops_venc_queue_setup(struct > vb2_queue *vq, > > unsigned int sizes[], > > struct device *alloc_devs[]) > > { > > -struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(vq); > > +struct mtk_vcodec_enc_ctx *ctx = vb2_get_drv_priv(vq); > > struct mtk_q_data *q_data = mtk_venc_get_q_data(ctx, vq->type); > > unsigned int i; > > > > @@ -826,7 +826,7 @@ static int vb2ops_venc_queue_setup(struct > vb2_queue *vq, > > > > static int vb2ops_venc_buf_prepare(struct vb2_buffer *vb) > > { > > -struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); > > +struct mtk_vcodec_enc_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); > > struct mtk_q_data *q_data = mtk_venc_get_q_data(ctx, vb- > >vb2_queue->type); > > int i; > > > > @@ -843,7 +843,7 @@ static int vb2ops_venc_buf_prepare(struct > vb2_buffer *vb) > > > > static void vb2ops_venc_buf_queue(struct vb2_buffer *vb) > > { > > -struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); > > +struct mtk_vcodec_enc_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); > > struct vb2_v4l2_buffer *vb2_v4l2 = > > container_of(vb, struct vb2_v4l2_buffer, vb2_buf); > > > > @@ -865,7 +865,7 @@ static void vb2ops_venc_buf_queue(struct > vb2_buffer *vb) > > > > static int vb2ops_venc_start_streaming(struct vb2_queue *q, > unsigned int count) > > { > > -struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(q); > > +struct mtk_vcodec_enc_ctx *ctx = vb2_get_drv_priv(q); > > struct venc_enc_param param; > > int ret, pm_ret; > > int i; > > @@ -944,7 +944,7 @@ static int vb2ops_venc_start_streaming(struct > vb2_queue *q, unsigned int count) > > > > static void vb2ops_venc_stop_streaming(struct vb2_queue *q) > > { > > -struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(q); > > +struct mtk_vcodec_enc_ctx *ctx = vb2_get_drv_priv(q); > > struct vb2_v4l2_buffer *src_buf, *dst_buf; > > int ret; > > > > @@ -1033,7 +1033,7 @@ static const struct vb2_ops mtk_venc_vb2_ops > = { > > > > static int mtk_venc_encode_header(void *priv) > > { > > -struct mtk_vcodec_ctx *ctx = priv; > > +struct mtk_vcodec_enc_ctx *ctx = priv; > > int ret; > > struct vb2_v4l2_buffer *src_buf, *dst_buf; > > struct mtk_vcodec_mem bs_buf; > > @@ -1080,7 +1080,7 @@ static int mtk_venc_encode_header(void *priv) > > return 0; > > } > > > > -static int mtk_venc_param_change(struct mtk_vcodec_ctx *ctx) > > +static int mtk_venc_param_change(struct mtk_vcodec_enc_ctx *ctx) > > { > > struct venc_enc_param enc_prm; > > struct vb2_v4l2_buffer *vb2_v4l2 = v4l2_m2m_next_src_buf(ctx- > >m2m_ctx); > > @@ -1153,7 +1153,7 @@ static int mtk_venc_param_change(struct > mtk_vcodec_ctx *ctx) > > */ > > static void mtk_venc_worker(struct work_struct *work) > > { > > -struct mtk_vcodec_ctx *ctx = container_of(work, struct > mtk_vcodec_ctx, > > +struct mtk_vcodec_enc_ctx *ctx = container_of(work, struct > mtk_vcodec_enc_ctx, > > encode_work); > > struct vb2_v4l2_buffer *src_buf, *dst_buf; > > struct venc_frm_buf frm_buf; > > @@ -1233,7 +1233,7 @@ static void mtk_venc_worker(struct > work_struct *work) > > > > static void m2mops_venc_device_run(void *priv) > > { > > -struct mtk_vcodec_ctx *ctx = priv; > > +struct mtk_vcodec_enc_ctx *ctx = priv; > > > > if ((ctx->q_data[MTK_Q_DATA_DST].fmt->fourcc == V4L2_PIX_FMT_H264) > && > > (ctx->state != MTK_STATE_HEADER)) { > > @@ -1249,7 +1249,7 @@ static void m2mops_venc_device_run(void > *priv) > > > > static int m2mops_venc_job_ready(void *m2m_priv) > > { > > -struct mtk_vcodec_ctx *ctx = m2m_priv; > > +struct mtk_vcodec_enc_ctx *ctx = m2m_priv; > > > > if (ctx->state == MTK_STATE_ABORT || ctx->state == MTK_STATE_FREE) > { > > mtk_v4l2_venc_dbg(3, ctx, "[%d]Not ready: state=0x%x.", ctx->id, > ctx->state); > > @@ -1261,7 +1261,7 @@ static int m2mops_venc_job_ready(void > *m2m_priv) > > > > static void m2mops_venc_job_abort(void *priv) > > { > > -struct mtk_vcodec_ctx *ctx = priv; > > +struct mtk_vcodec_enc_ctx *ctx = priv; > > > > ctx->state = MTK_STATE_ABORT; > > } > > @@ -1272,7 +1272,7 @@ const struct v4l2_m2m_ops mtk_venc_m2m_ops = > { > > .job_abort= m2mops_venc_job_abort, > > }; > > > > -void mtk_vcodec_enc_set_default_params(struct mtk_vcodec_ctx *ctx) > > +void mtk_vcodec_enc_set_default_params(struct mtk_vcodec_enc_ctx > *ctx) > > { > > struct mtk_q_data *q_data; > > > > @@ -1333,7 +1333,7 @@ void mtk_vcodec_enc_set_default_params(struct > mtk_vcodec_ctx *ctx) > > ctx->enc_params.framerate_denom = MTK_DEFAULT_FRAMERATE_DENOM; > > } > > > > -int mtk_vcodec_enc_ctrls_setup(struct mtk_vcodec_ctx *ctx) > > +int mtk_vcodec_enc_ctrls_setup(struct mtk_vcodec_enc_ctx *ctx) > > { > > const struct v4l2_ctrl_ops *ops = &mtk_vcodec_enc_ctrl_ops; > > struct v4l2_ctrl_handler *handler = &ctx->ctrl_hdl; > > @@ -1399,7 +1399,7 @@ int mtk_vcodec_enc_ctrls_setup(struct > mtk_vcodec_ctx *ctx) > > int mtk_vcodec_enc_queue_init(void *priv, struct vb2_queue > *src_vq, > > struct vb2_queue *dst_vq) > > { > > -struct mtk_vcodec_ctx *ctx = priv; > > +struct mtk_vcodec_enc_ctx *ctx = priv; > > int ret; > > > > /* Note: VB2_USERPTR works with dma-contig because mt8173 > > @@ -1434,7 +1434,7 @@ int mtk_vcodec_enc_queue_init(void *priv, > struct vb2_queue *src_vq, > > return vb2_queue_init(dst_vq); > > } > > > > -int mtk_venc_unlock(struct mtk_vcodec_ctx *ctx) > > +int mtk_venc_unlock(struct mtk_vcodec_enc_ctx *ctx) > > { > > struct mtk_vcodec_dev *dev = ctx->dev; > > > > @@ -1442,7 +1442,7 @@ int mtk_venc_unlock(struct mtk_vcodec_ctx > *ctx) > > return 0; > > } > > > > -int mtk_venc_lock(struct mtk_vcodec_ctx *ctx) > > +int mtk_venc_lock(struct mtk_vcodec_enc_ctx *ctx) > > { > > struct mtk_vcodec_dev *dev = ctx->dev; > > > > @@ -1450,7 +1450,7 @@ int mtk_venc_lock(struct mtk_vcodec_ctx *ctx) > > return 0; > > } > > > > -void mtk_vcodec_enc_release(struct mtk_vcodec_ctx *ctx) > > +void mtk_vcodec_enc_release(struct mtk_vcodec_enc_ctx *ctx) > > { > > int ret = venc_if_deinit(ctx); > > > > diff --git > a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc.h > b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc.h > > index 513ee7993e34..82246401ed4a 100644 > > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc.h > > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc.h > > @@ -11,6 +11,8 @@ > > #include <media/videobuf2-core.h> > > #include <media/v4l2-mem2mem.h> > > > > +#include "mtk_vcodec_enc_drv.h" > > + > > #define MTK_VENC_IRQ_STATUS_SPS0x1 > > #define MTK_VENC_IRQ_STATUS_PPS0x2 > > #define MTK_VENC_IRQ_STATUS_FRM0x4 > > @@ -39,12 +41,12 @@ struct mtk_video_enc_buf { > > extern const struct v4l2_ioctl_ops mtk_venc_ioctl_ops; > > extern const struct v4l2_m2m_ops mtk_venc_m2m_ops; > > > > -int mtk_venc_unlock(struct mtk_vcodec_ctx *ctx); > > -int mtk_venc_lock(struct mtk_vcodec_ctx *ctx); > > +int mtk_venc_unlock(struct mtk_vcodec_enc_ctx *ctx); > > +int mtk_venc_lock(struct mtk_vcodec_enc_ctx *ctx); > > int mtk_vcodec_enc_queue_init(void *priv, struct vb2_queue > *src_vq, > > struct vb2_queue *dst_vq); > > -void mtk_vcodec_enc_release(struct mtk_vcodec_ctx *ctx); > > -int mtk_vcodec_enc_ctrls_setup(struct mtk_vcodec_ctx *ctx); > > -void mtk_vcodec_enc_set_default_params(struct mtk_vcodec_ctx > *ctx); > > +void mtk_vcodec_enc_release(struct mtk_vcodec_enc_ctx *ctx); > > +int mtk_vcodec_enc_ctrls_setup(struct mtk_vcodec_enc_ctx *ctx); > > +void mtk_vcodec_enc_set_default_params(struct mtk_vcodec_enc_ctx > *ctx); > > > > #endif /* _MTK_VCODEC_ENC_H_ */ > > diff --git > a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.c > b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.c > > index cb1dcbcb16bb..c9b6ce9dfa2d 100644 > > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.c > > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.c > > @@ -86,13 +86,13 @@ static void clean_irq_status(unsigned int > irq_status, void __iomem *addr) > > static irqreturn_t mtk_vcodec_enc_irq_handler(int irq, void *priv) > > { > > struct mtk_vcodec_dev *dev = priv; > > -struct mtk_vcodec_ctx *ctx; > > +struct mtk_vcodec_enc_ctx *ctx; > > unsigned long flags; > > void __iomem *addr; > > int core_id; > > > > spin_lock_irqsave(&dev->irqlock, flags); > > -ctx = dev->curr_ctx; > > +ctx = dev->curr_enc_ctx; > > spin_unlock_irqrestore(&dev->irqlock, flags); > > > > core_id = dev->venc_pdata->core_id; > > @@ -110,14 +110,14 @@ static irqreturn_t > mtk_vcodec_enc_irq_handler(int irq, void *priv) > > > > clean_irq_status(ctx->irq_status, addr); > > > > -wake_up_ctx(ctx, MTK_INST_IRQ_RECEIVED, 0); > > +wake_up_enc_ctx(ctx, MTK_INST_IRQ_RECEIVED, 0); > > return IRQ_HANDLED; > > } > > > > static int fops_vcodec_open(struct file *file) > > { > > struct mtk_vcodec_dev *dev = video_drvdata(file); > > -struct mtk_vcodec_ctx *ctx = NULL; > > +struct mtk_vcodec_enc_ctx *ctx = NULL; > > int ret = 0; > > struct vb2_queue *src_vq; > > > > @@ -204,7 +204,7 @@ static int fops_vcodec_open(struct file *file) > > static int fops_vcodec_release(struct file *file) > > { > > struct mtk_vcodec_dev *dev = video_drvdata(file); > > -struct mtk_vcodec_ctx *ctx = fh_to_ctx(file->private_data); > > +struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(file- > >private_data); > > > > mtk_v4l2_venc_dbg(1, ctx, "[%d] encoder", ctx->id); > > mutex_lock(&dev->dev_mutex); > > diff --git > a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.h > b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.h > > new file mode 100644 > > index 000000000000..6aa4afe5b796 > > --- /dev/null > > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.h > > @@ -0,0 +1,158 @@ > > +/* SPDX-License-Identifier: GPL-2.0 */ > > +/* > > + * Copyright (c) 2023 MediaTek Inc. > > + * Author: Yunfei Dong <yunfei.dong@mediatek.com> > > + */ > > + > > +#ifndef _MTK_VCODEC_ENC_DRV_H_ > > +#define _MTK_VCODEC_ENC_DRV_H_ > > + > > +#include "mtk_vcodec_com_drv.h" > > +#include "mtk_vcodec_fw_priv.h" > > + > > +/* > > + * enum mtk_encode_param - General encoding parameters type > > + */ > > +enum mtk_encode_param { > > +MTK_ENCODE_PARAM_NONE = 0, > > +MTK_ENCODE_PARAM_BITRATE = (1 << 0), > > +MTK_ENCODE_PARAM_FRAMERATE = (1 << 1), > > +MTK_ENCODE_PARAM_INTRA_PERIOD = (1 << 2), > > +MTK_ENCODE_PARAM_FORCE_INTRA = (1 << 3), > > +MTK_ENCODE_PARAM_GOP_SIZE = (1 << 4), > > +}; > > + > > +/** > > + * struct mtk_enc_params - General encoding parameters > > + * @bitrate: target bitrate in bits per second > > + * @num_b_frame: number of b frames between p-frame > > + * @rc_frame: frame based rate control > > + * @rc_mb: macroblock based rate control > > + * @seq_hdr_mode: H.264 sequence header is encoded separately or > joined > > + * with the first frame > > + * @intra_period: I frame period > > + * @gop_size: group of picture size, it's used as the intra frame > period > > + * @framerate_num: frame rate numerator. ex: framerate_num=30 and > > + * framerate_denom=1 means FPS is 30 > > + * @framerate_denom: frame rate denominator. ex: framerate_num=30 > and > > + * framerate_denom=1 means FPS is 30 > > + * @h264_max_qp: Max value for H.264 quantization parameter > > + * @h264_profile: V4L2 defined H.264 profile > > + * @h264_level: V4L2 defined H.264 level > > + * @force_intra: force/insert intra frame > > + */ > > +struct mtk_enc_params { > > +unsigned intbitrate; > > +unsigned intnum_b_frame; > > +unsigned intrc_frame; > > +unsigned intrc_mb; > > +unsigned intseq_hdr_mode; > > +unsigned intintra_period; > > +unsigned intgop_size; > > +unsigned intframerate_num; > > +unsigned intframerate_denom; > > +unsigned inth264_max_qp; > > +unsigned inth264_profile; > > +unsigned inth264_level; > > +unsigned intforce_intra; > > +}; > > + > > +/** > > + * struct mtk_vcodec_enc_ctx - Context (instance) private data. > > + * > > + * @type: type of the instance - decoder or encoder > > Similar to the decoder context, but this one can only be set to > ENCODER and must > stay first. > Fixed in v5. Best Regards, Yunfei Dong > > + * @dev: pointer to the mtk_vcodec_dev of the device > > + * @list: link to ctx_list of mtk_vcodec_dev > > + * > > + * @fh: struct v4l2_fh > > + * @m2m_ctx: pointer to the v4l2_m2m_ctx of the context > > + * @q_data: store information of input and output queue > > + * of the context > > + * @id: index of the context that this structure describes > > + * @state: state of the context > > + * @param_change: indicate encode parameter type > > + * @enc_params: encoding parameters > > + * > > + * @enc_if: hooked encoder driver interface > > + * @drv_handle: driver handle for specific decode/encode instance > > + * > > + * @int_cond: variable used by the waitqueue > > + * @int_type: type of the last interrupt > > + * @queue: waitqueue that can be used to wait for this context to > > + * finish > > + * @irq_status: irq status > > + * > > + * @ctrl_hdl: handler for v4l2 framework > > + * @encode_work: worker for the encoding > > + * @empty_flush_buf: a fake size-0 capture buffer that indicates > flush. Only > > + * to be used with encoder and stateful decoder. > > + * @is_flushing: set to true if flushing is in progress. > > + * > > + * @colorspace: enum v4l2_colorspace; supplemental to pixelformat > > + * @ycbcr_enc: enum v4l2_ycbcr_encoding, Y'CbCr encoding > > + * @quantization: enum v4l2_quantization, colorspace quantization > > + * @xfer_func: enum v4l2_xfer_func, colorspace transfer function > > + * > > + * @lock: protect variables accessed by V4L2 threads and worker > thread such as > > + * mtk_video_dec_buf. > > + * @hw_id: hardware index used to identify different hardware. > > + * > > + * @q_mutex: vb2_queue mutex. > > + */ > > +struct mtk_vcodec_enc_ctx { > > +enum mtk_instance_type type; > > +struct mtk_vcodec_dev *dev; > > +struct list_head list; > > + > > +struct v4l2_fh fh; > > +struct v4l2_m2m_ctx *m2m_ctx; > > +struct mtk_q_data q_data[2]; > > +int id; > > +enum mtk_instance_state state; > > +enum mtk_encode_param param_change; > > +struct mtk_enc_params enc_params; > > + > > +const struct venc_common_if *enc_if; > > +void *drv_handle; > > + > > +int int_cond[MTK_VDEC_HW_MAX]; > > +int int_type[MTK_VDEC_HW_MAX]; > > +wait_queue_head_t queue[MTK_VDEC_HW_MAX]; > > +unsigned int irq_status; > > + > > +struct v4l2_ctrl_handler ctrl_hdl; > > +struct work_struct encode_work; > > +struct v4l2_m2m_buffer empty_flush_buf; > > +bool is_flushing; > > + > > +enum v4l2_colorspace colorspace; > > +enum v4l2_ycbcr_encoding ycbcr_enc; > > +enum v4l2_quantization quantization; > > +enum v4l2_xfer_func xfer_func; > > + > > +struct mutex lock; > > +int hw_id; > > + > > +struct mutex q_mutex; > > +}; > > + > > +static inline struct mtk_vcodec_enc_ctx *fh_to_enc_ctx(struct > v4l2_fh *fh) > > +{ > > +return container_of(fh, struct mtk_vcodec_enc_ctx, fh); > > +} > > + > > +static inline struct mtk_vcodec_enc_ctx *ctrl_to_enc_ctx(struct > v4l2_ctrl *ctrl) > > +{ > > +return container_of(ctrl->handler, struct mtk_vcodec_enc_ctx, > ctrl_hdl); > > +} > > + > > +/* Wake up context wait_queue */ > > +static inline void > > +wake_up_enc_ctx(struct mtk_vcodec_enc_ctx *ctx, unsigned int > reason, unsigned int hw_id) > > +{ > > +ctx->int_cond[hw_id] = 1; > > +ctx->int_type[hw_id] = reason; > > +wake_up_interruptible(&ctx->queue[hw_id]); > > +} > > + > > +#endif /* _MTK_VCODEC_ENC_DRV_H_ */ > > diff --git > a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw_vpu.c > b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw_vpu.c > > index ee6846886dd6..571072dffbfa 100644 > > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw_vpu.c > > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw_vpu.c > > @@ -51,10 +51,25 @@ static void mtk_vcodec_vpu_release(struct > mtk_vcodec_fw *fw) > > put_device(&fw->pdev->dev); > > } > > > > -static void mtk_vcodec_vpu_reset_handler(void *priv) > > +static void mtk_vcodec_vpu_reset_dec_handler(void *priv) > > { > > struct mtk_vcodec_dev *dev = priv; > > -struct mtk_vcodec_ctx *ctx; > > +struct mtk_vcodec_dec_ctx *ctx; > > + > > +dev_err(&dev->plat_dev->dev, "Watchdog timeout!!"); > > + > > +mutex_lock(&dev->dev_mutex); > > +list_for_each_entry(ctx, &dev->ctx_list, list) { > > +ctx->state = MTK_STATE_ABORT; > > +mtk_v4l2_vdec_dbg(0, ctx, "[%d] Change to state MTK_STATE_ABORT", > ctx->id); > > +} > > +mutex_unlock(&dev->dev_mutex); > > +} > > + > > +static void mtk_vcodec_vpu_reset_enc_handler(void *priv) > > +{ > > +struct mtk_vcodec_dev *dev = priv; > > +struct mtk_vcodec_enc_ctx *ctx; > > > > dev_err(&dev->plat_dev->dev, "Watchdog timeout!!"); > > > > @@ -84,14 +99,13 @@ struct mtk_vcodec_fw > *mtk_vcodec_fw_vpu_init(void *priv, enum mtk_vcodec_fw_use > > struct mtk_vcodec_fw *fw; > > enum rst_id rst_id; > > > > -switch (fw_use) { > > -case ENCODER: > > +if (fw_use == ENCODER) { > > rst_id = VPU_RST_ENC; > > -break; > > -case DECODER: > > -default: > > +} else if (fw_use == DECODER) { > > rst_id = VPU_RST_DEC; > > -break; > > +} else { > > +pr_err("Invalid fw_use %d (use a resonable fw id here)\n", > fw_use); > > +return ERR_PTR(-EINVAL); > > } > > > > plat_dev = dev->plat_dev; > > @@ -101,7 +115,10 @@ struct mtk_vcodec_fw > *mtk_vcodec_fw_vpu_init(void *priv, enum mtk_vcodec_fw_use > > return ERR_PTR(-EINVAL); > > } > > > > -vpu_wdt_reg_handler(fw_pdev, mtk_vcodec_vpu_reset_handler, dev, > rst_id); > > +if (fw_use == DECODER) > > +vpu_wdt_reg_handler(fw_pdev, mtk_vcodec_vpu_reset_dec_handler, > priv, rst_id); > > +else > > +vpu_wdt_reg_handler(fw_pdev, mtk_vcodec_vpu_reset_enc_handler, > priv, rst_id); > > > > fw = devm_kzalloc(&plat_dev->dev, sizeof(*fw), GFP_KERNEL); > > if (!fw) > > diff --git > a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_intr.c > b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_intr.c > > index 5a06be55915b..66d1f50d8968 100644 > > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_intr.c > > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_intr.c > > @@ -14,17 +14,34 @@ > > int mtk_vcodec_wait_for_done_ctx(void *priv, int command, unsigned > int timeout_ms, > > unsigned int hw_id) > > { > > -struct mtk_vcodec_ctx *ctx = priv; > > +int instance_type = *((int *)priv); > > long timeout_jiff, ret; > > int status = 0, ctx_id, ctx_type; > > int *ctx_int_cond, *ctx_int_type; > > wait_queue_head_t *ctx_queue; > > +struct platform_device *pdev; > > > > -ctx_id = ctx->id; > > -ctx_type = ctx->type; > > -ctx_int_cond = ctx->int_cond; > > -ctx_int_type = ctx->int_type; > > -ctx_queue = ctx->queue; > > +if (instance_type == DECODER) { > > +struct mtk_vcodec_dec_ctx *ctx; > > +ctx = priv; > > + > > +ctx_id = ctx->id; > > +ctx_type = ctx->type; > > +ctx_int_cond = ctx->int_cond; > > +ctx_int_type = ctx->int_type; > > +ctx_queue = ctx->queue; > > +pdev = ctx->dev->plat_dev; > > +} else { > > +struct mtk_vcodec_enc_ctx *ctx; > > +ctx = priv; > > + > > +ctx_id = ctx->id; > > +ctx_type = ctx->type; > > +ctx_int_cond = ctx->int_cond; > > +ctx_int_type = ctx->int_type; > > +ctx_queue = ctx->queue; > > +pdev = ctx->dev->plat_dev; > > +} > > > > timeout_jiff = msecs_to_jiffies(timeout_ms); > > ret = wait_event_interruptible_timeout(ctx_queue[hw_id], > > @@ -33,12 +50,12 @@ int mtk_vcodec_wait_for_done_ctx(void *priv, > int command, unsigned int timeout_m > > > > if (!ret) { > > status = -1;/* timeout */ > > -dev_err(&ctx->dev->plat_dev->dev, "[%d] cmd=%d, type=%d, dec > timeout=%ums (%d %d)", > > +dev_err(&pdev->dev, "[%d] cmd=%d, type=%d, dec timeout=%ums (%d > %d)", > > ctx_id, command, ctx_type, timeout_ms, > > ctx_int_cond[hw_id], ctx_int_type[hw_id]); > > } else if (-ERESTARTSYS == ret) { > > status = -1; > > -dev_err(&ctx->dev->plat_dev->dev, "[%d] cmd=%d, type=%d, dec inter > fail (%d %d)", > > +dev_err(&pdev->dev, "[%d] cmd=%d, type=%d, dec inter fail (%d > %d)", > > ctx_id, command, ctx_type, > > ctx_int_cond[hw_id], ctx_int_type[hw_id]); > > } > > diff --git > a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_intr.h > b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_intr.h > > index 11bf0ef94d5d..3e3cc71ee572 100644 > > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_intr.h > > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_intr.h > > @@ -9,7 +9,8 @@ > > > > #define MTK_INST_IRQ_RECEIVED0x1 > > > > -struct mtk_vcodec_ctx; > > +struct mtk_vcodec_dec_ctx; > > +struct mtk_vcodec_enc_ctx; > > > > /* timeout is ms */ > > int mtk_vcodec_wait_for_done_ctx(void *priv, int command, unsigned > int timeout_ms, > > diff --git > a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_util.c > b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_util.c > > index 4e524594df4a..adaeae79558a 100644 > > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_util.c > > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_util.c > > @@ -34,7 +34,7 @@ EXPORT_SYMBOL(mtk_vcodec_get_reg_addr); > > int mtk_vcodec_mem_alloc(void *priv, struct mtk_vcodec_mem *mem) > > { > > unsigned long size = mem->size; > > -struct mtk_vcodec_ctx *ctx = priv; > > +struct mtk_vcodec_dec_ctx *ctx = priv; > > struct device *dev = &ctx->dev->plat_dev->dev; > > > > mem->va = dma_alloc_coherent(dev, size, &mem->dma_addr, > GFP_KERNEL); > > @@ -55,7 +55,7 @@ EXPORT_SYMBOL(mtk_vcodec_mem_alloc); > > void mtk_vcodec_mem_free(void *priv, struct mtk_vcodec_mem *mem) > > { > > unsigned long size = mem->size; > > -struct mtk_vcodec_ctx *ctx = priv; > > +struct mtk_vcodec_dec_ctx *ctx = priv; > > struct device *dev = &ctx->dev->plat_dev->dev; > > > > if (!mem->va) { > > @@ -87,7 +87,7 @@ void *mtk_vcodec_get_hw_dev(struct mtk_vcodec_dev > *dev, int hw_idx) > > EXPORT_SYMBOL(mtk_vcodec_get_hw_dev); > > > > void mtk_vcodec_set_curr_ctx(struct mtk_vcodec_dev *vdec_dev, > > - struct mtk_vcodec_ctx *ctx, int hw_idx) > > + struct mtk_vcodec_dec_ctx *ctx, int hw_idx) > > { > > unsigned long flags; > > struct mtk_vdec_hw_dev *subdev_dev; > > @@ -108,11 +108,11 @@ void mtk_vcodec_set_curr_ctx(struct > mtk_vcodec_dev *vdec_dev, > > } > > EXPORT_SYMBOL(mtk_vcodec_set_curr_ctx); > > > > -struct mtk_vcodec_ctx *mtk_vcodec_get_curr_ctx(struct > mtk_vcodec_dev *vdec_dev, > > - unsigned int hw_idx) > > +struct mtk_vcodec_dec_ctx *mtk_vcodec_get_curr_ctx(struct > mtk_vcodec_dev *vdec_dev, > > + unsigned int hw_idx) > > { > > unsigned long flags; > > -struct mtk_vcodec_ctx *ctx; > > +struct mtk_vcodec_dec_ctx *ctx; > > struct mtk_vdec_hw_dev *subdev_dev; > > > > spin_lock_irqsave(&vdec_dev->irqlock, flags); > > diff --git > a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_util.h > b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_util.h > > index e68323ce8eeb..4d48b516f62d 100644 > > --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_util.h > > +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_util.h > > @@ -22,7 +22,7 @@ struct mtk_vcodec_fb { > > dma_addr_t dma_addr; > > }; > > > > -struct mtk_vcodec_ctx; > > +struct mtk_vcodec_dec_ctx; > > struct mtk_vcodec_dev; > > > > #undef pr_fmt > > @@ -84,9 +84,9 @@ void __iomem *mtk_vcodec_get_reg_addr(void > __iomem **reg_base, unsigned int reg_ > > int mtk_vcodec_mem_alloc(void *priv, struct mtk_vcodec_mem *mem); > > void mtk_vcodec_mem_free(void *priv, struct mtk_vcodec_mem *mem); > > void mtk_vcodec_set_curr_ctx(struct mtk_vcodec_dev *vdec_dev, > > - struct mtk_vcodec_ctx *ctx, int hw_idx); > > -struct mtk_vcodec_ctx *mtk_vcodec_get_curr_ctx(struct > mtk_vcodec_dev *vdec_dev, > > - unsigned int hw_idx); > > + struct mtk_vcodec_dec_ctx *ctx, int hw_idx); > > +struct mtk_vcodec_dec_ctx *mtk_vcodec_get_curr_ctx(struct > mtk_vcodec_dev *vdec_dev, > > + unsigned int hw_idx); > > void *mtk_vcodec_get_hw_dev(struct mtk_vcodec_dev *dev, int > hw_idx); > > > > #endif /* _MTK_VCODEC_UTIL_H_ */ > > diff --git > a/drivers/media/platform/mediatek/vcodec/vdec/vdec_av1_req_lat_if.c > b/drivers/media/platform/mediatek/vcodec/vdec/vdec_av1_req_lat_if.c > > index fcfc673ca58b..96ed4bec169e 100644 > > --- > a/drivers/media/platform/mediatek/vcodec/vdec/vdec_av1_req_lat_if.c > > +++ > b/drivers/media/platform/mediatek/vcodec/vdec/vdec_av1_req_lat_if.c > > @@ -706,7 +706,7 @@ struct vdec_av1_slice_pfc { > > * @seq: global picture sequence > > */ > > struct vdec_av1_slice_instance { > > -struct mtk_vcodec_ctx *ctx; > > +struct mtk_vcodec_dec_ctx *ctx; > > struct vdec_vpu_inst vpu; > > > > struct mtk_vcodec_mem iq_table; > > @@ -756,7 +756,7 @@ static inline bool > vdec_av1_slice_need_scale(u32 ref_width, u32 ref_height, > > (this_height <= (ref_height << 4)); > > } > > > > -static void *vdec_av1_get_ctrl_ptr(struct mtk_vcodec_ctx *ctx, int > id) > > +static void *vdec_av1_get_ctrl_ptr(struct mtk_vcodec_dec_ctx *ctx, > int id) > > { > > struct v4l2_ctrl *ctrl = v4l2_ctrl_find(&ctx->ctrl_hdl, id); > > > > @@ -769,7 +769,7 @@ static void *vdec_av1_get_ctrl_ptr(struct > mtk_vcodec_ctx *ctx, int id) > > static int vdec_av1_slice_init_cdf_table(struct > vdec_av1_slice_instance *instance) > > { > > u8 *remote_cdf_table; > > -struct mtk_vcodec_ctx *ctx; > > +struct mtk_vcodec_dec_ctx *ctx; > > struct vdec_av1_slice_init_vsi *vsi; > > int ret; > > > > @@ -800,7 +800,7 @@ static int vdec_av1_slice_init_cdf_table(struct > vdec_av1_slice_instance *instanc > > static int vdec_av1_slice_init_iq_table(struct > vdec_av1_slice_instance *instance) > > { > > u8 *remote_iq_table; > > -struct mtk_vcodec_ctx *ctx; > > +struct mtk_vcodec_dec_ctx *ctx; > > struct vdec_av1_slice_init_vsi *vsi; > > int ret; > > > > @@ -937,7 +937,7 @@ static void vdec_av1_slice_setup_slot(struct > vdec_av1_slice_instance *instance, > > static int vdec_av1_slice_alloc_working_buffer(struct > vdec_av1_slice_instance *instance, > > struct vdec_av1_slice_vsi *vsi) > > { > > -struct mtk_vcodec_ctx *ctx = instance->ctx; > > +struct mtk_vcodec_dec_ctx *ctx = instance->ctx; > > enum vdec_av1_slice_resolution_level level; > > u32 max_sb_w, max_sb_h, max_w, max_h, w, h; > > int i, ret; > > @@ -1020,7 +1020,7 @@ static int > vdec_av1_slice_alloc_working_buffer(struct vdec_av1_slice_instance *i > > > > static void vdec_av1_slice_free_working_buffer(struct > vdec_av1_slice_instance *instance) > > { > > -struct mtk_vcodec_ctx *ctx = instance->ctx; > > +struct mtk_vcodec_dec_ctx *ctx = instance->ctx; > > int i; > > > > for (i = 0; i < ARRAY_SIZE(instance->mv); i++) > > @@ -1864,7 +1864,7 @@ static int vdec_av1_slice_update_core(struct > vdec_av1_slice_instance *instance, > > return 0; > > } > > > > -static int vdec_av1_slice_init(struct mtk_vcodec_ctx *ctx) > > +static int vdec_av1_slice_init(struct mtk_vcodec_dec_ctx *ctx) > > { > > struct vdec_av1_slice_instance *instance; > > struct vdec_av1_slice_init_vsi *vsi; > > @@ -1962,7 +1962,7 @@ static int vdec_av1_slice_flush(void *h_vdec, > struct mtk_vcodec_mem *bs, > > > > static void vdec_av1_slice_get_pic_info(struct > vdec_av1_slice_instance *instance) > > { > > -struct mtk_vcodec_ctx *ctx = instance->ctx; > > +struct mtk_vcodec_dec_ctx *ctx = instance->ctx; > > u32 data[3]; > > > > mtk_vdec_debug(ctx, "w %u h %u\n", ctx->picinfo.pic_w, ctx- > >picinfo.pic_h); > > @@ -1988,7 +1988,7 @@ static inline void > vdec_av1_slice_get_dpb_size(struct vdec_av1_slice_instance *i > > static void vdec_av1_slice_get_crop_info(struct > vdec_av1_slice_instance *instance, > > struct v4l2_rect *cr) > > { > > -struct mtk_vcodec_ctx *ctx = instance->ctx; > > +struct mtk_vcodec_dec_ctx *ctx = instance->ctx; > > > > cr->left = 0; > > cr->top = 0; > > @@ -2028,7 +2028,7 @@ static int vdec_av1_slice_lat_decode(void > *h_vdec, struct mtk_vcodec_mem *bs, > > struct vdec_lat_buf *lat_buf; > > struct vdec_av1_slice_pfc *pfc; > > struct vdec_av1_slice_vsi *vsi; > > -struct mtk_vcodec_ctx *ctx; > > +struct mtk_vcodec_dec_ctx *ctx; > > int ret; > > > > if (!instance || !instance->ctx) > > @@ -2128,7 +2128,7 @@ static int vdec_av1_slice_core_decode(struct > vdec_lat_buf *lat_buf) > > { > > struct vdec_av1_slice_instance *instance; > > struct vdec_av1_slice_pfc *pfc; > > -struct mtk_vcodec_ctx *ctx = NULL; > > +struct mtk_vcodec_dec_ctx *ctx = NULL; > > struct vdec_fb *fb = NULL; > > int ret = -EINVAL; > > > > diff --git > a/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_if.c > b/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_if.c > > index ca5437ae37f6..69914e26cd20 100644 > > --- a/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_if.c > > +++ b/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_if.c > > @@ -117,7 +117,7 @@ struct vdec_h264_vsi { > > /** > > * struct vdec_h264_inst - h264 decoder instance > > * @num_nalu : how many nalus be decoded > > - * @ctx : point to mtk_vcodec_ctx > > + * @ctx : point to mtk_vcodec_dec_ctx > > * @pred_buf : HW working predication buffer > > * @mv_buf : HW working motion vector buffer > > * @vpu : VPU instance > > @@ -125,7 +125,7 @@ struct vdec_h264_vsi { > > */ > > struct vdec_h264_inst { > > unsigned int num_nalu; > > -struct mtk_vcodec_ctx *ctx; > > +struct mtk_vcodec_dec_ctx *ctx; > > struct mtk_vcodec_mem pred_buf; > > struct mtk_vcodec_mem mv_buf[H264_MAX_FB_NUM]; > > struct vdec_vpu_inst vpu; > > @@ -266,7 +266,7 @@ static void get_dpb_size(struct vdec_h264_inst > *inst, unsigned int *dpb_sz) > > mtk_vdec_debug(inst->ctx, "sz=%d", *dpb_sz); > > } > > > > -static int vdec_h264_init(struct mtk_vcodec_ctx *ctx) > > +static int vdec_h264_init(struct mtk_vcodec_dec_ctx *ctx) > > { > > struct vdec_h264_inst *inst = NULL; > > int err; > > diff --git > a/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_common.c > b/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_common.c > > index 580ce979e2a3..5ca20d75dc8e 100644 > > --- > a/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_common.c > > +++ > b/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_common.c > > @@ -33,7 +33,7 @@ void mtk_vdec_h264_get_ref_list(u8 *ref_list, > > memset(&ref_list[num_valid], 0x20, 32 - num_valid); > > } > > > > -void *mtk_vdec_h264_get_ctrl_ptr(struct mtk_vcodec_ctx *ctx, int > id) > > +void *mtk_vdec_h264_get_ctrl_ptr(struct mtk_vcodec_dec_ctx *ctx, > int id) > > { > > struct v4l2_ctrl *ctrl = v4l2_ctrl_find(&ctx->ctrl_hdl, id); > > > > @@ -43,7 +43,7 @@ void *mtk_vdec_h264_get_ctrl_ptr(struct > mtk_vcodec_ctx *ctx, int id) > > return ctrl->p_cur.p; > > } > > > > -void mtk_vdec_h264_fill_dpb_info(struct mtk_vcodec_ctx *ctx, > > +void mtk_vdec_h264_fill_dpb_info(struct mtk_vcodec_dec_ctx *ctx, > > struct slice_api_h264_decode_param *decode_params, > > struct mtk_h264_dpb_info *h264_dpb_info) > > { > > diff --git > a/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_common.h > b/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_common.h > > index 53d0a7c962a9..0dda9e2315c0 100644 > > --- > a/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_common.h > > +++ > b/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_common.h > > @@ -182,7 +182,7 @@ void mtk_vdec_h264_get_ref_list(u8 *ref_list, > > * > > * Return: returns CID ctrl address. > > */ > > -void *mtk_vdec_h264_get_ctrl_ptr(struct mtk_vcodec_ctx *ctx, int > id); > > +void *mtk_vdec_h264_get_ctrl_ptr(struct mtk_vcodec_dec_ctx *ctx, > int id); > > > > /** > > * mtk_vdec_h264_fill_dpb_info - get each CID contrl address. > > @@ -191,7 +191,7 @@ void *mtk_vdec_h264_get_ctrl_ptr(struct > mtk_vcodec_ctx *ctx, int id); > > * @decode_params:slice decode params > > * @h264_dpb_info:dpb buffer information > > */ > > -void mtk_vdec_h264_fill_dpb_info(struct mtk_vcodec_ctx *ctx, > > +void mtk_vdec_h264_fill_dpb_info(struct mtk_vcodec_dec_ctx *ctx, > > struct slice_api_h264_decode_param *decode_params, > > struct mtk_h264_dpb_info *h264_dpb_info); > > > > diff --git > a/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_if.c > b/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_if.c > > index bdff1d2feb1c..4eb98a705be4 100644 > > --- > a/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_if.c > > +++ > b/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_if.c > > @@ -74,7 +74,7 @@ struct vdec_h264_vsi { > > /** > > * struct vdec_h264_slice_inst - h264 decoder instance > > * @num_nalu : how many nalus be decoded > > - * @ctx : point to mtk_vcodec_ctx > > + * @ctx : point to mtk_vcodec_dec_ctx > > * @pred_buf : HW working predication buffer > > * @mv_buf : HW working motion vector buffer > > * @vpu : VPU instance > > @@ -84,7 +84,7 @@ struct vdec_h264_vsi { > > */ > > struct vdec_h264_slice_inst { > > unsigned int num_nalu; > > -struct mtk_vcodec_ctx *ctx; > > +struct mtk_vcodec_dec_ctx *ctx; > > struct mtk_vcodec_mem pred_buf; > > struct mtk_vcodec_mem mv_buf[H264_MAX_MV_NUM]; > > struct vdec_vpu_inst vpu; > > @@ -220,7 +220,7 @@ static void free_mv_buf(struct > vdec_h264_slice_inst *inst) > > static void get_pic_info(struct vdec_h264_slice_inst *inst, > > struct vdec_pic_info *pic) > > { > > -struct mtk_vcodec_ctx *ctx = inst->ctx; > > +struct mtk_vcodec_dec_ctx *ctx = inst->ctx; > > > > ctx->picinfo.buf_w = ALIGN(ctx->picinfo.pic_w, > VCODEC_DEC_ALIGNED_64); > > ctx->picinfo.buf_h = ALIGN(ctx->picinfo.pic_h, > VCODEC_DEC_ALIGNED_64); > > @@ -269,7 +269,7 @@ static void get_dpb_size(struct > vdec_h264_slice_inst *inst, unsigned int *dpb_sz > > mtk_vdec_debug(inst->ctx, "sz=%d", *dpb_sz); > > } > > > > -static int vdec_h264_slice_init(struct mtk_vcodec_ctx *ctx) > > +static int vdec_h264_slice_init(struct mtk_vcodec_dec_ctx *ctx) > > { > > struct vdec_h264_slice_inst *inst; > > int err; > > diff --git > a/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_multi_if. > c > b/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_multi_if. > c > > index 1c2389e63e4c..846cc39c0168 100644 > > --- > a/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_multi_if. > c > > +++ > b/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_multi_if. > c > > @@ -133,7 +133,7 @@ struct vdec_h264_slice_share_info { > > * struct vdec_h264_slice_inst - h264 decoder instance > > * > > * @slice_dec_num:how many picture be decoded > > - * @ctx:point to mtk_vcodec_ctx > > + * @ctx:point to mtk_vcodec_dec_ctx > > * @pred_buf:HW working predication buffer > > * @mv_buf:HW working motion vector buffer > > * @vpu:VPU instance > > @@ -153,7 +153,7 @@ struct vdec_h264_slice_share_info { > > */ > > struct vdec_h264_slice_inst { > > unsigned int slice_dec_num; > > -struct mtk_vcodec_ctx *ctx; > > +struct mtk_vcodec_dec_ctx *ctx; > > struct mtk_vcodec_mem pred_buf; > > struct mtk_vcodec_mem mv_buf[H264_MAX_MV_NUM]; > > struct vdec_vpu_inst vpu; > > @@ -344,7 +344,7 @@ static void vdec_h264_slice_free_mv_buf(struct > vdec_h264_slice_inst *inst) > > > > static void vdec_h264_slice_get_pic_info(struct > vdec_h264_slice_inst *inst) > > { > > -struct mtk_vcodec_ctx *ctx = inst->ctx; > > +struct mtk_vcodec_dec_ctx *ctx = inst->ctx; > > u32 data[3]; > > > > data[0] = ctx->picinfo.pic_w; > > @@ -393,7 +393,7 @@ static void > vdec_h264_slice_get_crop_info(struct vdec_h264_slice_inst *inst, > > cr->left, cr->top, cr->width, cr->height); > > } > > > > -static int vdec_h264_slice_init(struct mtk_vcodec_ctx *ctx) > > +static int vdec_h264_slice_init(struct mtk_vcodec_dec_ctx *ctx) > > { > > struct vdec_h264_slice_inst *inst; > > int err, vsi_size; > > @@ -457,7 +457,7 @@ static int vdec_h264_slice_core_decode(struct > vdec_lat_buf *lat_buf) > > u64 vdec_fb_va; > > u64 y_fb_dma, c_fb_dma; > > int err, timeout, i; > > -struct mtk_vcodec_ctx *ctx = lat_buf->ctx; > > +struct mtk_vcodec_dec_ctx *ctx = lat_buf->ctx; > > struct vdec_h264_slice_inst *inst = ctx->drv_handle; > > struct vb2_v4l2_buffer *vb2_v4l2; > > struct vdec_h264_slice_share_info *share_info = lat_buf- > >private_data; > > diff --git > a/drivers/media/platform/mediatek/vcodec/vdec/vdec_hevc_req_multi_if. > c > b/drivers/media/platform/mediatek/vcodec/vdec/vdec_hevc_req_multi_if. > c > > index aa32b7cbf6f1..67a5f8b82eb8 100644 > > --- > a/drivers/media/platform/mediatek/vcodec/vdec/vdec_hevc_req_multi_if. > c > > +++ > b/drivers/media/platform/mediatek/vcodec/vdec/vdec_hevc_req_multi_if. > c > > @@ -344,7 +344,7 @@ struct vdec_hevc_slice_share_info { > > * struct vdec_hevc_slice_inst - hevc decoder instance > > * > > * @slice_dec_num: how many picture be decoded > > - * @ctx: point to mtk_vcodec_ctx > > + * @ctx: point to mtk_vcodec_dec_ctx > > * @mv_buf: HW working motion vector buffer > > * @vpu: VPU instance > > * @vsi: vsi used for lat > > @@ -359,7 +359,7 @@ struct vdec_hevc_slice_share_info { > > */ > > struct vdec_hevc_slice_inst { > > unsigned int slice_dec_num; > > -struct mtk_vcodec_ctx *ctx; > > +struct mtk_vcodec_dec_ctx *ctx; > > struct mtk_vcodec_mem mv_buf[HEVC_MAX_MV_NUM]; > > struct vdec_vpu_inst vpu; > > struct vdec_hevc_slice_vsi *vsi; > > @@ -380,7 +380,7 @@ static unsigned int > vdec_hevc_get_mv_buf_size(unsigned int width, unsigned int h > > return 64 * unit_size; > > } > > > > -static void *vdec_hevc_get_ctrl_ptr(struct mtk_vcodec_ctx *ctx, > int id) > > +static void *vdec_hevc_get_ctrl_ptr(struct mtk_vcodec_dec_ctx > *ctx, int id) > > { > > struct v4l2_ctrl *ctrl = v4l2_ctrl_find(&ctx->ctrl_hdl, id); > > > > @@ -390,7 +390,7 @@ static void *vdec_hevc_get_ctrl_ptr(struct > mtk_vcodec_ctx *ctx, int id) > > return ctrl->p_cur.p; > > } > > > > -static void vdec_hevc_fill_dpb_info(struct mtk_vcodec_ctx *ctx, > > +static void vdec_hevc_fill_dpb_info(struct mtk_vcodec_dec_ctx > *ctx, > > struct slice_api_hevc_decode_param *decode_params, > > struct mtk_hevc_dpb_info *hevc_dpb_info) > > { > > @@ -679,7 +679,7 @@ static void vdec_hevc_slice_free_mv_buf(struct > vdec_hevc_slice_inst *inst) > > > > static void vdec_hevc_slice_get_pic_info(struct > vdec_hevc_slice_inst *inst) > > { > > -struct mtk_vcodec_ctx *ctx = inst->ctx; > > +struct mtk_vcodec_dec_ctx *ctx = inst->ctx; > > u32 data[3]; > > > > data[0] = ctx->picinfo.pic_w; > > @@ -798,7 +798,7 @@ static int > vdec_hevc_slice_setup_core_buffer(struct vdec_hevc_slice_inst *inst, > > struct vdec_lat_buf *lat_buf) > > { > > struct mtk_vcodec_mem *mem; > > -struct mtk_vcodec_ctx *ctx = inst->ctx; > > +struct mtk_vcodec_dec_ctx *ctx = inst->ctx; > > struct vb2_v4l2_buffer *vb2_v4l2; > > struct vdec_fb *fb; > > u64 y_fb_dma, c_fb_dma; > > @@ -853,7 +853,7 @@ static int > vdec_hevc_slice_setup_core_buffer(struct vdec_hevc_slice_inst *inst, > > return 0; > > } > > > > -static int vdec_hevc_slice_init(struct mtk_vcodec_ctx *ctx) > > +static int vdec_hevc_slice_init(struct mtk_vcodec_dec_ctx *ctx) > > { > > struct vdec_hevc_slice_inst *inst; > > int err, vsi_size; > > @@ -924,7 +924,7 @@ static void vdec_hevc_slice_deinit(void > *h_vdec) > > static int vdec_hevc_slice_core_decode(struct vdec_lat_buf > *lat_buf) > > { > > int err, timeout; > > -struct mtk_vcodec_ctx *ctx = lat_buf->ctx; > > +struct mtk_vcodec_dec_ctx *ctx = lat_buf->ctx; > > struct vdec_hevc_slice_inst *inst = ctx->drv_handle; > > struct vdec_hevc_slice_share_info *share_info = lat_buf- > >private_data; > > struct vdec_vpu_inst *vpu = &inst->vpu; > > diff --git > a/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_if.c > b/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_if.c > > index 295cb2ee5c4a..a8606f74ddc1 100644 > > --- a/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_if.c > > +++ b/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_if.c > > @@ -160,7 +160,7 @@ struct vdec_vp8_inst { > > struct mtk_vcodec_mem working_buf; > > struct vdec_vp8_hw_reg_base reg_base; > > unsigned int frm_cnt; > > -struct mtk_vcodec_ctx *ctx; > > +struct mtk_vcodec_dec_ctx *ctx; > > struct vdec_vpu_inst vpu; > > struct vdec_vp8_vsi *vsi; > > }; > > @@ -388,7 +388,7 @@ static void free_working_buf(struct > vdec_vp8_inst *inst) > > inst->vsi->dec.working_buf_dma = 0; > > } > > > > -static int vdec_vp8_init(struct mtk_vcodec_ctx *ctx) > > +static int vdec_vp8_init(struct mtk_vcodec_dec_ctx *ctx) > > { > > struct vdec_vp8_inst *inst; > > int err; > > diff --git > a/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_req_if.c > b/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_req_if.c > > index 4193fe20bb92..d3103b877b61 100644 > > --- a/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_req_if.c > > +++ b/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_req_if.c > > @@ -101,12 +101,12 @@ struct vdec_vp8_slice_inst { > > struct mtk_vcodec_mem wrap_y_buf; > > struct mtk_vcodec_mem wrap_c_buf; > > struct mtk_vcodec_mem vld_wrapper_buf; > > -struct mtk_vcodec_ctx *ctx; > > +struct mtk_vcodec_dec_ctx *ctx; > > struct vdec_vpu_inst vpu; > > struct vdec_vp8_slice_vsi *vsi; > > }; > > > > -static void *vdec_vp8_slice_get_ctrl_ptr(struct mtk_vcodec_ctx > *ctx, int id) > > +static void *vdec_vp8_slice_get_ctrl_ptr(struct mtk_vcodec_dec_ctx > *ctx, int id) > > { > > struct v4l2_ctrl *ctrl = v4l2_ctrl_find(&ctx->ctrl_hdl, id); > > > > @@ -118,7 +118,7 @@ static void *vdec_vp8_slice_get_ctrl_ptr(struct > mtk_vcodec_ctx *ctx, int id) > > > > static void vdec_vp8_slice_get_pic_info(struct vdec_vp8_slice_inst > *inst) > > { > > -struct mtk_vcodec_ctx *ctx = inst->ctx; > > +struct mtk_vcodec_dec_ctx *ctx = inst->ctx; > > unsigned int data[3]; > > > > data[0] = ctx->picinfo.pic_w; > > @@ -233,7 +233,7 @@ static u64 vdec_vp8_slice_get_ref_by_ts(const > struct v4l2_ctrl_vp8_frame *frame_ > > static int vdec_vp8_slice_get_decode_parameters(struct > vdec_vp8_slice_inst *inst) > > { > > const struct v4l2_ctrl_vp8_frame *frame_header; > > -struct mtk_vcodec_ctx *ctx = inst->ctx; > > +struct mtk_vcodec_dec_ctx *ctx = inst->ctx; > > struct vb2_queue *vq; > > struct vb2_buffer *vb; > > u64 referenct_ts; > > @@ -272,7 +272,7 @@ static int > vdec_vp8_slice_get_decode_parameters(struct vdec_vp8_slice_inst *inst > > return 0; > > } > > > > -static int vdec_vp8_slice_init(struct mtk_vcodec_ctx *ctx) > > +static int vdec_vp8_slice_init(struct mtk_vcodec_dec_ctx *ctx) > > { > > struct vdec_vp8_slice_inst *inst; > > int err; > > diff --git > a/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_if.c > b/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_if.c > > index 62c2b3b021e6..d3493d36329d 100644 > > --- a/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_if.c > > +++ b/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_if.c > > @@ -196,7 +196,7 @@ struct vdec_vp9_inst { > > struct list_head fb_free_list; > > struct list_head fb_disp_list; > > struct vdec_fb *cur_fb; > > -struct mtk_vcodec_ctx *ctx; > > +struct mtk_vcodec_dec_ctx *ctx; > > struct vdec_vpu_inst vpu; > > struct vdec_vp9_vsi *vsi; > > unsigned int total_frm_cnt; > > @@ -531,7 +531,7 @@ static void vp9_swap_frm_bufs(struct > vdec_vp9_inst *inst) > > > > static bool vp9_wait_dec_end(struct vdec_vp9_inst *inst) > > { > > -struct mtk_vcodec_ctx *ctx = inst->ctx; > > +struct mtk_vcodec_dec_ctx *ctx = inst->ctx; > > > > mtk_vcodec_wait_for_done_ctx(inst->ctx, > > MTK_INST_IRQ_RECEIVED, > > @@ -543,7 +543,7 @@ static bool vp9_wait_dec_end(struct > vdec_vp9_inst *inst) > > return false; > > } > > > > -static struct vdec_vp9_inst *vp9_alloc_inst(struct mtk_vcodec_ctx > *ctx) > > +static struct vdec_vp9_inst *vp9_alloc_inst(struct > mtk_vcodec_dec_ctx *ctx) > > { > > int result; > > struct mtk_vcodec_mem mem; > > @@ -771,7 +771,7 @@ static void vdec_vp9_deinit(void *h_vdec) > > vp9_free_inst(inst); > > } > > > > -static int vdec_vp9_init(struct mtk_vcodec_ctx *ctx) > > +static int vdec_vp9_init(struct mtk_vcodec_dec_ctx *ctx) > > { > > struct vdec_vp9_inst *inst; > > > > diff --git > a/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c > b/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c > > index 913077d6e701..106ee4daf00b 100644 > > --- > a/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c > > +++ > b/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c > > @@ -445,7 +445,7 @@ struct vdec_vp9_slice_ref { > > * @counts_helper:counts table according to newest kernel spec > > */ > > struct vdec_vp9_slice_instance { > > -struct mtk_vcodec_ctx *ctx; > > +struct mtk_vcodec_dec_ctx *ctx; > > struct vdec_vpu_inst vpu; > > > > int seq; > > @@ -506,7 +506,7 @@ static int > vdec_vp9_slice_init_default_frame_ctx(struct vdec_vp9_slice_instance > > { > > struct vdec_vp9_slice_frame_ctx *remote_frame_ctx; > > struct vdec_vp9_slice_frame_ctx *frame_ctx; > > -struct mtk_vcodec_ctx *ctx; > > +struct mtk_vcodec_dec_ctx *ctx; > > struct vdec_vp9_slice_init_vsi *vsi; > > int ret = 0; > > > > @@ -543,7 +543,7 @@ static int > vdec_vp9_slice_init_default_frame_ctx(struct vdec_vp9_slice_instance > > static int vdec_vp9_slice_alloc_working_buffer(struct > vdec_vp9_slice_instance *instance, > > struct vdec_vp9_slice_vsi *vsi) > > { > > -struct mtk_vcodec_ctx *ctx = instance->ctx; > > +struct mtk_vcodec_dec_ctx *ctx = instance->ctx; > > enum vdec_vp9_slice_resolution_level level; > > /* super blocks */ > > unsigned int max_sb_w; > > @@ -635,7 +635,7 @@ static int > vdec_vp9_slice_alloc_working_buffer(struct vdec_vp9_slice_instance *i > > > > static void vdec_vp9_slice_free_working_buffer(struct > vdec_vp9_slice_instance *instance) > > { > > -struct mtk_vcodec_ctx *ctx = instance->ctx; > > +struct mtk_vcodec_dec_ctx *ctx = instance->ctx; > > int i; > > > > for (i = 0; i < ARRAY_SIZE(instance->mv); i++) { > > @@ -1850,7 +1850,7 @@ static int vdec_vp9_slice_update_core(struct > vdec_vp9_slice_instance *instance, > > return 0; > > } > > > > -static int vdec_vp9_slice_init(struct mtk_vcodec_ctx *ctx) > > +static int vdec_vp9_slice_init(struct mtk_vcodec_dec_ctx *ctx) > > { > > struct vdec_vp9_slice_instance *instance; > > struct vdec_vp9_slice_init_vsi *vsi; > > @@ -1933,7 +1933,7 @@ static int vdec_vp9_slice_flush(void *h_vdec, > struct mtk_vcodec_mem *bs, > > > > static void vdec_vp9_slice_get_pic_info(struct > vdec_vp9_slice_instance *instance) > > { > > -struct mtk_vcodec_ctx *ctx = instance->ctx; > > +struct mtk_vcodec_dec_ctx *ctx = instance->ctx; > > unsigned int data[3]; > > > > mtk_vdec_debug(instance->ctx, "w %u h %u\n", ctx->picinfo.pic_w, > ctx->picinfo.pic_h); > > @@ -1984,7 +1984,7 @@ static int vdec_vp9_slice_single_decode(void > *h_vdec, struct mtk_vcodec_mem *bs, > > struct vdec_vp9_slice_instance *instance = h_vdec; > > struct vdec_vp9_slice_pfc *pfc = &instance->sc_pfc; > > struct vdec_vp9_slice_vsi *vsi; > > -struct mtk_vcodec_ctx *ctx; > > +struct mtk_vcodec_dec_ctx *ctx; > > int ret; > > > > if (!instance || !instance->ctx) > > @@ -2042,7 +2042,7 @@ static int vdec_vp9_slice_lat_decode(void > *h_vdec, struct mtk_vcodec_mem *bs, > > struct vdec_lat_buf *lat_buf; > > struct vdec_vp9_slice_pfc *pfc; > > struct vdec_vp9_slice_vsi *vsi; > > -struct mtk_vcodec_ctx *ctx; > > +struct mtk_vcodec_dec_ctx *ctx; > > int ret; > > > > if (!instance || !instance->ctx) > > @@ -2137,7 +2137,7 @@ static int vdec_vp9_slice_core_decode(struct > vdec_lat_buf *lat_buf) > > { > > struct vdec_vp9_slice_instance *instance; > > struct vdec_vp9_slice_pfc *pfc; > > -struct mtk_vcodec_ctx *ctx = NULL; > > +struct mtk_vcodec_dec_ctx *ctx = NULL; > > struct vdec_fb *fb = NULL; > > int ret = -EINVAL; > > > > diff --git a/drivers/media/platform/mediatek/vcodec/vdec_drv_base.h > b/drivers/media/platform/mediatek/vcodec/vdec_drv_base.h > > index e913f963b7db..f6abb9365234 100644 > > --- a/drivers/media/platform/mediatek/vcodec/vdec_drv_base.h > > +++ b/drivers/media/platform/mediatek/vcodec/vdec_drv_base.h > > @@ -15,7 +15,7 @@ struct vdec_common_if { > > * @ctx : [in] mtk v4l2 context > > * @h_vdec : [out] driver handle > > */ > > -int (*init)(struct mtk_vcodec_ctx *ctx); > > +int (*init)(struct mtk_vcodec_dec_ctx *ctx); > > > > /** > > * (*decode)() - trigger decode > > diff --git a/drivers/media/platform/mediatek/vcodec/vdec_drv_if.c > b/drivers/media/platform/mediatek/vcodec/vdec_drv_if.c > > index e66faf50892b..d0b459b1603f 100644 > > --- a/drivers/media/platform/mediatek/vcodec/vdec_drv_if.c > > +++ b/drivers/media/platform/mediatek/vcodec/vdec_drv_if.c > > @@ -14,7 +14,7 @@ > > #include "vdec_drv_base.h" > > #include "mtk_vcodec_dec_pm.h" > > > > -int vdec_if_init(struct mtk_vcodec_ctx *ctx, unsigned int fourcc) > > +int vdec_if_init(struct mtk_vcodec_dec_ctx *ctx, unsigned int > fourcc) > > { > > enum mtk_vdec_hw_arch hw_arch = ctx->dev->vdec_pdata->hw_arch; > > int ret = 0; > > @@ -68,7 +68,7 @@ int vdec_if_init(struct mtk_vcodec_ctx *ctx, > unsigned int fourcc) > > return ret; > > } > > > > -int vdec_if_decode(struct mtk_vcodec_ctx *ctx, struct > mtk_vcodec_mem *bs, > > +int vdec_if_decode(struct mtk_vcodec_dec_ctx *ctx, struct > mtk_vcodec_mem *bs, > > struct vdec_fb *fb, bool *res_chg) > > { > > int ret = 0; > > @@ -100,7 +100,7 @@ int vdec_if_decode(struct mtk_vcodec_ctx *ctx, > struct mtk_vcodec_mem *bs, > > return ret; > > } > > > > -int vdec_if_get_param(struct mtk_vcodec_ctx *ctx, enum > vdec_get_param_type type, > > +int vdec_if_get_param(struct mtk_vcodec_dec_ctx *ctx, enum > vdec_get_param_type type, > > void *out) > > { > > int ret = 0; > > @@ -115,7 +115,7 @@ int vdec_if_get_param(struct mtk_vcodec_ctx > *ctx, enum vdec_get_param_type type, > > return ret; > > } > > > > -void vdec_if_deinit(struct mtk_vcodec_ctx *ctx) > > +void vdec_if_deinit(struct mtk_vcodec_dec_ctx *ctx) > > { > > if (!ctx->drv_handle) > > return; > > diff --git a/drivers/media/platform/mediatek/vcodec/vdec_drv_if.h > b/drivers/media/platform/mediatek/vcodec/vdec_drv_if.h > > index a8da6a59a6a5..816ed6ab1ed0 100644 > > --- a/drivers/media/platform/mediatek/vcodec/vdec_drv_if.h > > +++ b/drivers/media/platform/mediatek/vcodec/vdec_drv_if.h > > @@ -69,14 +69,14 @@ extern const struct vdec_common_if > vdec_av1_slice_lat_if; > > * @ctx: [in] v4l2 context > > * @fourcc: [in] video format fourcc, V4L2_PIX_FMT_H264/VP8/VP9.. > > */ > > -int vdec_if_init(struct mtk_vcodec_ctx *ctx, unsigned int fourcc); > > +int vdec_if_init(struct mtk_vcodec_dec_ctx *ctx, unsigned int > fourcc); > > > > /** > > * vdec_if_deinit() - deinitialize decode driver > > * @ctx: [in] v4l2 context > > * > > */ > > -void vdec_if_deinit(struct mtk_vcodec_ctx *ctx); > > +void vdec_if_deinit(struct mtk_vcodec_dec_ctx *ctx); > > > > /** > > * vdec_if_decode() - trigger decode > > @@ -90,7 +90,7 @@ void vdec_if_deinit(struct mtk_vcodec_ctx *ctx); > > * > > * Return: 0 on success. -EIO on unrecoverable error. > > */ > > -int vdec_if_decode(struct mtk_vcodec_ctx *ctx, struct > mtk_vcodec_mem *bs, > > +int vdec_if_decode(struct mtk_vcodec_dec_ctx *ctx, struct > mtk_vcodec_mem *bs, > > struct vdec_fb *fb, bool *res_chg); > > > > /** > > @@ -99,7 +99,7 @@ int vdec_if_decode(struct mtk_vcodec_ctx *ctx, > struct mtk_vcodec_mem *bs, > > * @type: [in] input parameter type > > * @out: [out] buffer to store query result > > */ > > -int vdec_if_get_param(struct mtk_vcodec_ctx *ctx, enum > vdec_get_param_type type, > > +int vdec_if_get_param(struct mtk_vcodec_dec_ctx *ctx, enum > vdec_get_param_type type, > > void *out); > > > > #endif > > diff --git > a/drivers/media/platform/mediatek/vcodec/vdec_msg_queue.c > b/drivers/media/platform/mediatek/vcodec/vdec_msg_queue.c > > index 1b2d01b15032..0dd1374ccc38 100644 > > --- a/drivers/media/platform/mediatek/vcodec/vdec_msg_queue.c > > +++ b/drivers/media/platform/mediatek/vcodec/vdec_msg_queue.c > > @@ -199,7 +199,7 @@ bool vdec_msg_queue_wait_lat_buf_full(struct > vdec_msg_queue *msg_queue) > > } > > > > void vdec_msg_queue_deinit(struct vdec_msg_queue *msg_queue, > > - struct mtk_vcodec_ctx *ctx) > > + struct mtk_vcodec_dec_ctx *ctx) > > { > > struct vdec_lat_buf *lat_buf; > > struct mtk_vcodec_mem *mem; > > @@ -237,8 +237,8 @@ static void vdec_msg_queue_core_work(struct > work_struct *work) > > { > > struct vdec_msg_queue *msg_queue = > > container_of(work, struct vdec_msg_queue, core_work); > > -struct mtk_vcodec_ctx *ctx = > > -container_of(msg_queue, struct mtk_vcodec_ctx, msg_queue); > > +struct mtk_vcodec_dec_ctx *ctx = > > +container_of(msg_queue, struct mtk_vcodec_dec_ctx, msg_queue); > > struct mtk_vcodec_dev *dev = ctx->dev; > > struct vdec_lat_buf *lat_buf; > > > > @@ -278,7 +278,7 @@ static void vdec_msg_queue_core_work(struct > work_struct *work) > > } > > > > int vdec_msg_queue_init(struct vdec_msg_queue *msg_queue, > > -struct mtk_vcodec_ctx *ctx, core_decode_cb_t core_decode, > > +struct mtk_vcodec_dec_ctx *ctx, core_decode_cb_t core_decode, > > int private_size) > > { > > struct vdec_lat_buf *lat_buf; > > diff --git > a/drivers/media/platform/mediatek/vcodec/vdec_msg_queue.h > b/drivers/media/platform/mediatek/vcodec/vdec_msg_queue.h > > index 2f82cc08caa3..1fb3f57c2384 100644 > > --- a/drivers/media/platform/mediatek/vcodec/vdec_msg_queue.h > > +++ b/drivers/media/platform/mediatek/vcodec/vdec_msg_queue.h > > @@ -17,7 +17,7 @@ > > #define NUM_BUFFER_COUNT 3 > > > > struct vdec_lat_buf; > > -struct mtk_vcodec_ctx; > > +struct mtk_vcodec_dec_ctx; > > struct mtk_vcodec_dev; > > typedef int (*core_decode_cb_t)(struct vdec_lat_buf *lat_buf); > > > > @@ -76,7 +76,7 @@ struct vdec_lat_buf { > > struct media_request *src_buf_req; > > > > void *private_data; > > -struct mtk_vcodec_ctx *ctx; > > +struct mtk_vcodec_dec_ctx *ctx; > > core_decode_cb_t core_decode; > > struct list_head lat_list; > > struct list_head core_list; > > @@ -119,7 +119,7 @@ struct vdec_msg_queue { > > struct vdec_lat_buf empty_lat_buf; > > wait_queue_head_t core_dec_done; > > int status; > > -struct mtk_vcodec_ctx *ctx; > > +struct mtk_vcodec_dec_ctx *ctx; > > }; > > > > /** > > @@ -132,7 +132,7 @@ struct vdec_msg_queue { > > * Return: returns 0 if init successfully, or fail. > > */ > > int vdec_msg_queue_init(struct vdec_msg_queue *msg_queue, > > -struct mtk_vcodec_ctx *ctx, core_decode_cb_t core_decode, > > +struct mtk_vcodec_dec_ctx *ctx, core_decode_cb_t core_decode, > > int private_size); > > > > /** > > @@ -188,6 +188,6 @@ bool vdec_msg_queue_wait_lat_buf_full(struct > vdec_msg_queue *msg_queue); > > * @ctx: v4l2 ctx > > */ > > void vdec_msg_queue_deinit(struct vdec_msg_queue *msg_queue, > > - struct mtk_vcodec_ctx *ctx); > > + struct mtk_vcodec_dec_ctx *ctx); > > > > #endif > > diff --git a/drivers/media/platform/mediatek/vcodec/vdec_vpu_if.h > b/drivers/media/platform/mediatek/vcodec/vdec_vpu_if.h > > index 0436bba91457..c9766c108209 100644 > > --- a/drivers/media/platform/mediatek/vcodec/vdec_vpu_if.h > > +++ b/drivers/media/platform/mediatek/vcodec/vdec_vpu_if.h > > @@ -9,7 +9,7 @@ > > > > #include "mtk_vcodec_fw.h" > > > > -struct mtk_vcodec_ctx; > > +struct mtk_vcodec_dec_ctx; > > > > /** > > * struct vdec_vpu_inst - VPU instance for video codec > > @@ -40,7 +40,7 @@ struct vdec_vpu_inst { > > uint32_t fw_abi_version; > > uint32_t inst_id; > > unsigned int signaled; > > -struct mtk_vcodec_ctx *ctx; > > +struct mtk_vcodec_dec_ctx *ctx; > > wait_queue_head_t wq; > > mtk_vcodec_ipi_handler handler; > > unsigned int codec_type; > > diff --git > a/drivers/media/platform/mediatek/vcodec/venc/venc_h264_if.c > b/drivers/media/platform/mediatek/vcodec/venc/venc_h264_if.c > > index 5abc9c4e6d4f..c5f9fc24a692 100644 > > --- a/drivers/media/platform/mediatek/vcodec/venc/venc_h264_if.c > > +++ b/drivers/media/platform/mediatek/vcodec/venc/venc_h264_if.c > > @@ -221,7 +221,7 @@ struct venc_h264_inst { > > struct venc_vpu_inst vpu_inst; > > struct venc_h264_vsi *vsi; > > struct venc_h264_vsi_34 *vsi_34; > > -struct mtk_vcodec_ctx *ctx; > > +struct mtk_vcodec_enc_ctx *ctx; > > }; > > > > static inline u32 h264_read_reg(struct venc_h264_inst *inst, u32 > addr) > > @@ -409,7 +409,7 @@ static int h264_enc_alloc_work_buf(struct > venc_h264_inst *inst, bool is_34bit) > > static unsigned int h264_enc_wait_venc_done(struct venc_h264_inst > *inst) > > { > > unsigned int irq_status = 0; > > -struct mtk_vcodec_ctx *ctx = (struct mtk_vcodec_ctx *)inst->ctx; > > +struct mtk_vcodec_enc_ctx *ctx = (struct mtk_vcodec_enc_ctx > *)inst->ctx; > > > > if (!mtk_vcodec_wait_for_done_ctx(ctx, MTK_INST_IRQ_RECEIVED, > > WAIT_INTR_TIMEOUT_MS, 0)) { > > @@ -513,7 +513,7 @@ static int h264_encode_frame(struct > venc_h264_inst *inst, > > unsigned int intra_period; > > unsigned int irq_status; > > struct venc_frame_info frame_info; > > -struct mtk_vcodec_ctx *ctx = inst->ctx; > > +struct mtk_vcodec_enc_ctx *ctx = inst->ctx; > > > > mtk_venc_debug(ctx, "frm_cnt = %d\n ", inst->frm_cnt); > > > > @@ -582,7 +582,7 @@ static void h264_encode_filler(struct > venc_h264_inst *inst, void *buf, > > memset(p, 0xff, size); > > } > > > > -static int h264_enc_init(struct mtk_vcodec_ctx *ctx) > > +static int h264_enc_init(struct mtk_vcodec_enc_ctx *ctx) > > { > > const bool is_ext = MTK_ENC_CTX_IS_EXT(ctx); > > int ret = 0; > > @@ -620,7 +620,7 @@ static int h264_enc_encode(void *handle, > > { > > int ret = 0; > > struct venc_h264_inst *inst = (struct venc_h264_inst *)handle; > > -struct mtk_vcodec_ctx *ctx = inst->ctx; > > +struct mtk_vcodec_enc_ctx *ctx = inst->ctx; > > > > mtk_venc_debug(ctx, "opt %d ->", opt); > > > > @@ -750,7 +750,7 @@ static int h264_enc_set_param(void *handle, > > { > > int ret = 0; > > struct venc_h264_inst *inst = (struct venc_h264_inst *)handle; > > -struct mtk_vcodec_ctx *ctx = inst->ctx; > > +struct mtk_vcodec_enc_ctx *ctx = inst->ctx; > > const bool is_34bit = MTK_ENC_IOVA_IS_34BIT(ctx); > > > > mtk_venc_debug(ctx, "->type=%d", type); > > diff --git > a/drivers/media/platform/mediatek/vcodec/venc/venc_vp8_if.c > b/drivers/media/platform/mediatek/vcodec/venc/venc_vp8_if.c > > index ff54064497f1..e8e4474eacc7 100644 > > --- a/drivers/media/platform/mediatek/vcodec/venc/venc_vp8_if.c > > +++ b/drivers/media/platform/mediatek/vcodec/venc/venc_vp8_if.c > > @@ -129,7 +129,7 @@ struct venc_vp8_inst { > > unsigned int ts_mode; > > struct venc_vpu_inst vpu_inst; > > struct venc_vp8_vsi *vsi; > > -struct mtk_vcodec_ctx *ctx; > > +struct mtk_vcodec_enc_ctx *ctx; > > }; > > > > static inline u32 vp8_enc_read_reg(struct venc_vp8_inst *inst, u32 > addr) > > @@ -209,7 +209,7 @@ static int vp8_enc_alloc_work_buf(struct > venc_vp8_inst *inst) > > static unsigned int vp8_enc_wait_venc_done(struct venc_vp8_inst > *inst) > > { > > unsigned int irq_status = 0; > > -struct mtk_vcodec_ctx *ctx = (struct mtk_vcodec_ctx *)inst->ctx; > > +struct mtk_vcodec_enc_ctx *ctx = (struct mtk_vcodec_enc_ctx > *)inst->ctx; > > > > if (!mtk_vcodec_wait_for_done_ctx(ctx, MTK_INST_IRQ_RECEIVED, > > WAIT_INTR_TIMEOUT_MS, 0)) { > > @@ -312,7 +312,7 @@ static int vp8_enc_encode_frame(struct > venc_vp8_inst *inst, > > return ret; > > } > > > > -static int vp8_enc_init(struct mtk_vcodec_ctx *ctx) > > +static int vp8_enc_init(struct mtk_vcodec_enc_ctx *ctx) > > { > > int ret = 0; > > struct venc_vp8_inst *inst; > > @@ -346,7 +346,7 @@ static int vp8_enc_encode(void *handle, > > { > > int ret = 0; > > struct venc_vp8_inst *inst = (struct venc_vp8_inst *)handle; > > -struct mtk_vcodec_ctx *ctx = inst->ctx; > > +struct mtk_vcodec_enc_ctx *ctx = inst->ctx; > > > > enable_irq(ctx->dev->enc_irq); > > > > diff --git a/drivers/media/platform/mediatek/vcodec/venc_drv_base.h > b/drivers/media/platform/mediatek/vcodec/venc_drv_base.h > > index 3d718411dc73..17f8183461b5 100644 > > --- a/drivers/media/platform/mediatek/vcodec/venc_drv_base.h > > +++ b/drivers/media/platform/mediatek/vcodec/venc_drv_base.h > > @@ -19,7 +19,7 @@ struct venc_common_if { > > * @ctx:[in] mtk v4l2 context > > * @handle: [out] driver handle > > */ > > -int (*init)(struct mtk_vcodec_ctx *ctx); > > +int (*init)(struct mtk_vcodec_enc_ctx *ctx); > > > > /** > > * (*encode)() - trigger encode > > diff --git a/drivers/media/platform/mediatek/vcodec/venc_drv_if.c > b/drivers/media/platform/mediatek/vcodec/venc_drv_if.c > > index ce0bce811615..08083030516e 100644 > > --- a/drivers/media/platform/mediatek/vcodec/venc_drv_if.c > > +++ b/drivers/media/platform/mediatek/vcodec/venc_drv_if.c > > @@ -16,7 +16,7 @@ > > #include "mtk_vcodec_enc.h" > > #include "mtk_vcodec_enc_pm.h" > > > > -int venc_if_init(struct mtk_vcodec_ctx *ctx, unsigned int fourcc) > > +int venc_if_init(struct mtk_vcodec_enc_ctx *ctx, unsigned int > fourcc) > > { > > int ret = 0; > > > > @@ -40,8 +40,8 @@ int venc_if_init(struct mtk_vcodec_ctx *ctx, > unsigned int fourcc) > > return ret; > > } > > > > -int venc_if_set_param(struct mtk_vcodec_ctx *ctx, > > -enum venc_set_param_type type, struct venc_enc_param *in) > > +int venc_if_set_param(struct mtk_vcodec_enc_ctx *ctx, > > + enum venc_set_param_type type, struct venc_enc_param *in) > > { > > int ret = 0; > > > > @@ -54,7 +54,7 @@ int venc_if_set_param(struct mtk_vcodec_ctx *ctx, > > return ret; > > } > > > > -int venc_if_encode(struct mtk_vcodec_ctx *ctx, > > +int venc_if_encode(struct mtk_vcodec_enc_ctx *ctx, > > enum venc_start_opt opt, struct venc_frm_buf *frm_buf, > > struct mtk_vcodec_mem *bs_buf, > > struct venc_done_result *result) > > @@ -65,7 +65,7 @@ int venc_if_encode(struct mtk_vcodec_ctx *ctx, > > mtk_venc_lock(ctx); > > > > spin_lock_irqsave(&ctx->dev->irqlock, flags); > > -ctx->dev->curr_ctx = ctx; > > +ctx->dev->curr_enc_ctx = ctx; > > spin_unlock_irqrestore(&ctx->dev->irqlock, flags); > > > > mtk_vcodec_enc_clock_on(&ctx->dev->pm); > > @@ -74,14 +74,14 @@ int venc_if_encode(struct mtk_vcodec_ctx *ctx, > > mtk_vcodec_enc_clock_off(&ctx->dev->pm); > > > > spin_lock_irqsave(&ctx->dev->irqlock, flags); > > -ctx->dev->curr_ctx = NULL; > > +ctx->dev->curr_enc_ctx = NULL; > > spin_unlock_irqrestore(&ctx->dev->irqlock, flags); > > > > mtk_venc_unlock(ctx); > > return ret; > > } > > > > -int venc_if_deinit(struct mtk_vcodec_ctx *ctx) > > +int venc_if_deinit(struct mtk_vcodec_enc_ctx *ctx) > > { > > int ret = 0; > > > > diff --git a/drivers/media/platform/mediatek/vcodec/venc_drv_if.h > b/drivers/media/platform/mediatek/vcodec/venc_drv_if.h > > index 0b04a1020873..90d714e86ede 100644 > > --- a/drivers/media/platform/mediatek/vcodec/venc_drv_if.h > > +++ b/drivers/media/platform/mediatek/vcodec/venc_drv_if.h > > @@ -132,14 +132,14 @@ extern const struct venc_common_if > venc_vp8_if; > > * @fourcc: encoder input format > > * Return: 0 if creating handle successfully, otherwise it is > failed. > > */ > > -int venc_if_init(struct mtk_vcodec_ctx *ctx, unsigned int fourcc); > > +int venc_if_init(struct mtk_vcodec_enc_ctx *ctx, unsigned int > fourcc); > > > > /* > > * venc_if_deinit - Release the driver handle > > * @ctx: device context > > * Return: 0 if releasing handle successfully, otherwise it is > failed. > > */ > > -int venc_if_deinit(struct mtk_vcodec_ctx *ctx); > > +int venc_if_deinit(struct mtk_vcodec_enc_ctx *ctx); > > > > /* > > * venc_if_set_param - Set parameter to driver > > @@ -148,7 +148,7 @@ int venc_if_deinit(struct mtk_vcodec_ctx *ctx); > > * @in: input parameter > > * Return: 0 if setting param successfully, otherwise it is > failed. > > */ > > -int venc_if_set_param(struct mtk_vcodec_ctx *ctx, > > +int venc_if_set_param(struct mtk_vcodec_enc_ctx *ctx, > > enum venc_set_param_type type, > > struct venc_enc_param *in); > > > > @@ -161,7 +161,7 @@ int venc_if_set_param(struct mtk_vcodec_ctx > *ctx, > > * @result: encode result > > * Return: 0 if encoding frame successfully, otherwise it is > failed. > > */ > > -int venc_if_encode(struct mtk_vcodec_ctx *ctx, > > +int venc_if_encode(struct mtk_vcodec_enc_ctx *ctx, > > enum venc_start_opt opt, > > struct venc_frm_buf *frm_buf, > > struct mtk_vcodec_mem *bs_buf, > > diff --git a/drivers/media/platform/mediatek/vcodec/venc_vpu_if.h > b/drivers/media/platform/mediatek/vcodec/venc_vpu_if.h > > index f83bc1b3f2bf..71370ab98809 100644 > > --- a/drivers/media/platform/mediatek/vcodec/venc_vpu_if.h > > +++ b/drivers/media/platform/mediatek/vcodec/venc_vpu_if.h > > @@ -35,7 +35,7 @@ struct venc_vpu_inst { > > unsigned int inst_addr; > > void *vsi; > > int id; > > -struct mtk_vcodec_ctx *ctx; > > +struct mtk_vcodec_enc_ctx *ctx; > > }; > > > > int vpu_enc_init(struct venc_vpu_inst *vpu); > > With the slight doc improved: > > Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com> >
diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_com_drv.h b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_com_drv.h new file mode 100644 index 000000000000..3b6e1faf60ce --- /dev/null +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_com_drv.h @@ -0,0 +1,76 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2023 MediaTek Inc. + * Author: Yunfei Dong <yunfei.dong@mediatek.com> + */ + +#ifndef _MTK_VCODEC_COM_DRV_H_ +#define _MTK_VCODEC_COM_DRV_H_ + +#include <linux/platform_device.h> +#include <linux/videodev2.h> +#include <media/v4l2-ctrls.h> +#include <media/v4l2-device.h> +#include <media/v4l2-ioctl.h> +#include <media/v4l2-mem2mem.h> +#include <media/videobuf2-core.h> + +#define MTK_VCODEC_MAX_PLANES 3 + +/** + * enum mtk_instance_state - The state of an MTK Vcodec instance. + * @MTK_STATE_FREE: default state when instance is created + * @MTK_STATE_INIT: vcodec instance is initialized + * @MTK_STATE_HEADER: vdec had sps/pps header parsed or venc + * had sps/pps header encoded + * @MTK_STATE_FLUSH: vdec is flushing. Only used by decoder + * @MTK_STATE_ABORT: vcodec should be aborted + */ +enum mtk_instance_state { + MTK_STATE_FREE = 0, + MTK_STATE_INIT = 1, + MTK_STATE_HEADER = 2, + MTK_STATE_FLUSH = 3, + MTK_STATE_ABORT = 4, +}; + +enum mtk_fmt_type { + MTK_FMT_DEC = 0, + MTK_FMT_ENC = 1, + MTK_FMT_FRAME = 2, +}; + +/* + * struct mtk_video_fmt - Structure used to store information about pixelformats + */ +struct mtk_video_fmt { + u32 fourcc; + enum mtk_fmt_type type; + u32 num_planes; + u32 flags; + struct v4l2_frmsize_stepwise frmsize; +}; + +/* + * struct mtk_q_data - Structure used to store information about queue + */ +struct mtk_q_data { + unsigned int visible_width; + unsigned int visible_height; + unsigned int coded_width; + unsigned int coded_height; + enum v4l2_field field; + unsigned int bytesperline[MTK_VCODEC_MAX_PLANES]; + unsigned int sizeimage[MTK_VCODEC_MAX_PLANES]; + const struct mtk_video_fmt *fmt; +}; + +/* + * enum mtk_instance_type - The type of an MTK Vcodec instance. + */ +enum mtk_instance_type { + MTK_INST_DECODER = 0, + MTK_INST_ENCODER = 1, +}; + +#endif /* _MTK_VCODEC_COM_DRV_H_ */ diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.c index b5cdbbfcc388..0f4bbfb3bba5 100644 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.c +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.c @@ -10,7 +10,7 @@ #include "mtk_vcodec_drv.h" #include "mtk_vcodec_util.h" -static void mtk_vdec_dbgfs_get_format_type(struct mtk_vcodec_ctx *ctx, char *buf, +static void mtk_vdec_dbgfs_get_format_type(struct mtk_vcodec_dec_ctx *ctx, char *buf, int *used, int total) { int curr_len; @@ -91,7 +91,7 @@ static ssize_t mtk_vdec_dbgfs_read(struct file *filp, char __user *ubuf, struct mtk_vcodec_dev *vcodec_dev = filp->private_data; struct mtk_vcodec_dbgfs *dbgfs = &vcodec_dev->dbgfs; struct mtk_vcodec_dbgfs_inst *dbgfs_inst; - struct mtk_vcodec_ctx *ctx; + struct mtk_vcodec_dec_ctx *ctx; int total_len = 200 * (dbgfs->inst_count == 0 ? 1 : dbgfs->inst_count); int used_len = 0, curr_len, ret; bool dbgfs_index[MTK_VDEC_DBGFS_MAX] = {0}; @@ -143,7 +143,7 @@ static const struct file_operations vdec_fops = { .read = mtk_vdec_dbgfs_read, }; -void mtk_vcodec_dbgfs_create(struct mtk_vcodec_ctx *ctx) +void mtk_vcodec_dbgfs_create(struct mtk_vcodec_dec_ctx *ctx) { struct mtk_vcodec_dbgfs_inst *dbgfs_inst; struct mtk_vcodec_dev *vcodec_dev = ctx->dev; diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.h b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.h index 241ff8197e73..372413d590c5 100644 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.h +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.h @@ -8,7 +8,7 @@ #define __MTK_VCODEC_DBGFS_H__ struct mtk_vcodec_dev; -struct mtk_vcodec_ctx; +struct mtk_vcodec_dec_ctx; /* * enum mtk_vdec_dbgfs_log_index - used to get different debug information @@ -22,12 +22,12 @@ enum mtk_vdec_dbgfs_log_index { /** * struct mtk_vcodec_dbgfs_inst - debugfs information for each inst * @node: list node for each inst - * @vcodec_ctx: struct mtk_vcodec_ctx + * @vcodec_ctx: struct mtk_vcodec_dec_ctx * @inst_id: index of the context that the same with ctx->id */ struct mtk_vcodec_dbgfs_inst { struct list_head node; - struct mtk_vcodec_ctx *vcodec_ctx; + struct mtk_vcodec_dec_ctx *vcodec_ctx; int inst_id; }; @@ -50,12 +50,12 @@ struct mtk_vcodec_dbgfs { }; #if defined(CONFIG_DEBUG_FS) -void mtk_vcodec_dbgfs_create(struct mtk_vcodec_ctx *ctx); +void mtk_vcodec_dbgfs_create(struct mtk_vcodec_dec_ctx *ctx); void mtk_vcodec_dbgfs_remove(struct mtk_vcodec_dev *vcodec_dev, int ctx_id); void mtk_vcodec_dbgfs_init(struct mtk_vcodec_dev *vcodec_dev, bool is_encode); void mtk_vcodec_dbgfs_deinit(struct mtk_vcodec_dev *vcodec_dev); #else -static inline void mtk_vcodec_dbgfs_create(struct mtk_vcodec_ctx *ctx) +static inline void mtk_vcodec_dbgfs_create(struct mtk_vcodec_dec_ctx *ctx) { } diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c index 269f90fe0a1a..619ff3dd8d50 100644 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c @@ -35,7 +35,7 @@ mtk_vdec_find_format(struct v4l2_format *f, return NULL; } -static bool mtk_vdec_get_cap_fmt(struct mtk_vcodec_ctx *ctx, int format_index) +static bool mtk_vdec_get_cap_fmt(struct mtk_vcodec_dec_ctx *ctx, int format_index) { const struct mtk_vcodec_dec_pdata *dec_pdata = ctx->dev->vdec_pdata; const struct mtk_video_fmt *fmt; @@ -55,7 +55,7 @@ static bool mtk_vdec_get_cap_fmt(struct mtk_vcodec_ctx *ctx, int format_index) return false; } -static struct mtk_q_data *mtk_vdec_get_q_data(struct mtk_vcodec_ctx *ctx, +static struct mtk_q_data *mtk_vdec_get_q_data(struct mtk_vcodec_dec_ctx *ctx, enum v4l2_buf_type type) { if (V4L2_TYPE_IS_OUTPUT(type)) @@ -74,7 +74,7 @@ static int vidioc_try_decoder_cmd(struct file *file, void *priv, static int vidioc_decoder_cmd(struct file *file, void *priv, struct v4l2_decoder_cmd *cmd) { - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); struct vb2_queue *src_vq, *dst_vq; int ret; @@ -112,23 +112,23 @@ static int vidioc_decoder_cmd(struct file *file, void *priv, return 0; } -void mtk_vdec_unlock(struct mtk_vcodec_ctx *ctx) +void mtk_vdec_unlock(struct mtk_vcodec_dec_ctx *ctx) { mutex_unlock(&ctx->dev->dec_mutex[ctx->hw_id]); } -void mtk_vdec_lock(struct mtk_vcodec_ctx *ctx) +void mtk_vdec_lock(struct mtk_vcodec_dec_ctx *ctx) { mutex_lock(&ctx->dev->dec_mutex[ctx->hw_id]); } -void mtk_vcodec_dec_release(struct mtk_vcodec_ctx *ctx) +void mtk_vcodec_dec_release(struct mtk_vcodec_dec_ctx *ctx) { vdec_if_deinit(ctx); ctx->state = MTK_STATE_FREE; } -void mtk_vcodec_dec_set_default_params(struct mtk_vcodec_ctx *ctx) +void mtk_vcodec_dec_set_default_params(struct mtk_vcodec_dec_ctx *ctx) { struct mtk_q_data *q_data; @@ -169,7 +169,7 @@ void mtk_vcodec_dec_set_default_params(struct mtk_vcodec_ctx *ctx) static int vidioc_vdec_qbuf(struct file *file, void *priv, struct v4l2_buffer *buf) { - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); if (ctx->state == MTK_STATE_ABORT) { mtk_v4l2_vdec_err(ctx, "[%d] Call on QBUF after unrecoverable error", ctx->id); @@ -182,7 +182,7 @@ static int vidioc_vdec_qbuf(struct file *file, void *priv, static int vidioc_vdec_dqbuf(struct file *file, void *priv, struct v4l2_buffer *buf) { - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); if (ctx->state == MTK_STATE_ABORT) { mtk_v4l2_vdec_err(ctx, "[%d] Call on DQBUF after unrecoverable error", ctx->id); @@ -194,7 +194,7 @@ static int vidioc_vdec_dqbuf(struct file *file, void *priv, static int mtk_vcodec_dec_get_chip_name(void *priv) { - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); struct device *dev = &ctx->dev->plat_dev->dev; if (of_device_is_compatible(dev->of_node, "mediatek,mt8173-vcodec-dec")) @@ -216,7 +216,7 @@ static int mtk_vcodec_dec_get_chip_name(void *priv) static int vidioc_vdec_querycap(struct file *file, void *priv, struct v4l2_capability *cap) { - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); struct device *dev = &ctx->dev->plat_dev->dev; int platform_name = mtk_vcodec_dec_get_chip_name(priv); @@ -229,7 +229,7 @@ static int vidioc_vdec_querycap(struct file *file, void *priv, static int vidioc_vdec_subscribe_evt(struct v4l2_fh *fh, const struct v4l2_event_subscription *sub) { - struct mtk_vcodec_ctx *ctx = fh_to_ctx(fh); + struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(fh); if (ctx->dev->vdec_pdata->uses_stateless_api) return v4l2_ctrl_subscribe_event(fh, sub); @@ -244,7 +244,7 @@ static int vidioc_vdec_subscribe_evt(struct v4l2_fh *fh, } } -static int vidioc_try_fmt(struct mtk_vcodec_ctx *ctx, struct v4l2_format *f, +static int vidioc_try_fmt(struct mtk_vcodec_dec_ctx *ctx, struct v4l2_format *f, const struct mtk_video_fmt *fmt) { struct v4l2_pix_format_mplane *pix_fmt_mp = &f->fmt.pix_mp; @@ -312,7 +312,7 @@ static int vidioc_try_fmt_vid_cap_mplane(struct file *file, void *priv, struct v4l2_format *f) { const struct mtk_video_fmt *fmt; - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); const struct mtk_vcodec_dec_pdata *dec_pdata = ctx->dev->vdec_pdata; fmt = mtk_vdec_find_format(f, dec_pdata); @@ -330,7 +330,7 @@ static int vidioc_try_fmt_vid_out_mplane(struct file *file, void *priv, { struct v4l2_pix_format_mplane *pix_fmt_mp = &f->fmt.pix_mp; const struct mtk_video_fmt *fmt; - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); const struct mtk_vcodec_dec_pdata *dec_pdata = ctx->dev->vdec_pdata; fmt = mtk_vdec_find_format(f, dec_pdata); @@ -351,7 +351,7 @@ static int vidioc_try_fmt_vid_out_mplane(struct file *file, void *priv, static int vidioc_vdec_g_selection(struct file *file, void *priv, struct v4l2_selection *s) { - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); struct mtk_q_data *q_data; if (s->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) @@ -400,7 +400,7 @@ static int vidioc_vdec_g_selection(struct file *file, void *priv, static int vidioc_vdec_s_selection(struct file *file, void *priv, struct v4l2_selection *s) { - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); if (s->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) return -EINVAL; @@ -422,7 +422,7 @@ static int vidioc_vdec_s_selection(struct file *file, void *priv, static int vidioc_vdec_s_fmt(struct file *file, void *priv, struct v4l2_format *f) { - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); struct v4l2_pix_format_mplane *pix_mp; struct mtk_q_data *q_data; int ret = 0; @@ -552,7 +552,7 @@ static int vidioc_enum_framesizes(struct file *file, void *priv, struct v4l2_frmsizeenum *fsize) { int i = 0; - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); const struct mtk_vcodec_dec_pdata *dec_pdata = ctx->dev->vdec_pdata; if (fsize->index != 0) @@ -584,7 +584,7 @@ static int vidioc_enum_framesizes(struct file *file, void *priv, static int vidioc_enum_fmt(struct v4l2_fmtdesc *f, void *priv, bool output_queue) { - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); const struct mtk_vcodec_dec_pdata *dec_pdata = ctx->dev->vdec_pdata; const struct mtk_video_fmt *fmt; int i, j = 0; @@ -630,7 +630,7 @@ static int vidioc_vdec_enum_fmt_vid_out(struct file *file, void *priv, static int vidioc_vdec_g_fmt(struct file *file, void *priv, struct v4l2_format *f) { - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(priv); struct v4l2_pix_format_mplane *pix_mp = &f->fmt.pix_mp; struct vb2_queue *vq; struct mtk_q_data *q_data; @@ -719,7 +719,7 @@ int vb2ops_vdec_queue_setup(struct vb2_queue *vq, unsigned int *nbuffers, unsigned int *nplanes, unsigned int sizes[], struct device *alloc_devs[]) { - struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(vq); + struct mtk_vcodec_dec_ctx *ctx = vb2_get_drv_priv(vq); struct mtk_q_data *q_data; unsigned int i; @@ -761,7 +761,7 @@ int vb2ops_vdec_queue_setup(struct vb2_queue *vq, unsigned int *nbuffers, int vb2ops_vdec_buf_prepare(struct vb2_buffer *vb) { - struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); + struct mtk_vcodec_dec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); struct mtk_q_data *q_data; int i; @@ -785,7 +785,7 @@ int vb2ops_vdec_buf_prepare(struct vb2_buffer *vb) void vb2ops_vdec_buf_finish(struct vb2_buffer *vb) { - struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); + struct mtk_vcodec_dec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); struct vb2_v4l2_buffer *vb2_v4l2; struct mtk_video_dec_buf *buf; bool buf_error; @@ -823,7 +823,7 @@ int vb2ops_vdec_buf_init(struct vb2_buffer *vb) int vb2ops_vdec_start_streaming(struct vb2_queue *q, unsigned int count) { - struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(q); + struct mtk_vcodec_dec_ctx *ctx = vb2_get_drv_priv(q); if (ctx->state == MTK_STATE_FLUSH) ctx->state = MTK_STATE_HEADER; @@ -834,7 +834,7 @@ int vb2ops_vdec_start_streaming(struct vb2_queue *q, unsigned int count) void vb2ops_vdec_stop_streaming(struct vb2_queue *q) { struct vb2_v4l2_buffer *src_buf = NULL, *dst_buf = NULL; - struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(q); + struct mtk_vcodec_dec_ctx *ctx = vb2_get_drv_priv(q); int ret; mtk_v4l2_vdec_dbg(3, ctx, "[%d] (%d) state=(%x) ctx->decoded_frame_cnt=%d", @@ -889,7 +889,7 @@ void vb2ops_vdec_stop_streaming(struct vb2_queue *q) static void m2mops_vdec_device_run(void *priv) { - struct mtk_vcodec_ctx *ctx = priv; + struct mtk_vcodec_dec_ctx *ctx = priv; struct mtk_vcodec_dev *dev = ctx->dev; queue_work(dev->decode_workqueue, &ctx->decode_work); @@ -897,7 +897,7 @@ static void m2mops_vdec_device_run(void *priv) static int m2mops_vdec_job_ready(void *m2m_priv) { - struct mtk_vcodec_ctx *ctx = m2m_priv; + struct mtk_vcodec_dec_ctx *ctx = m2m_priv; mtk_v4l2_vdec_dbg(3, ctx, "[%d]", ctx->id); @@ -916,7 +916,7 @@ static int m2mops_vdec_job_ready(void *m2m_priv) static void m2mops_vdec_job_abort(void *priv) { - struct mtk_vcodec_ctx *ctx = priv; + struct mtk_vcodec_dec_ctx *ctx = priv; ctx->state = MTK_STATE_ABORT; } @@ -964,7 +964,7 @@ const struct v4l2_ioctl_ops mtk_vdec_ioctl_ops = { int mtk_vcodec_dec_queue_init(void *priv, struct vb2_queue *src_vq, struct vb2_queue *dst_vq) { - struct mtk_vcodec_ctx *ctx = priv; + struct mtk_vcodec_dec_ctx *ctx = priv; int ret = 0; mtk_v4l2_vdec_dbg(3, ctx, "[%d]", ctx->id); diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.h b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.h index 4572f92826f2..ece27c880e50 100644 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.h +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.h @@ -11,6 +11,8 @@ #include <media/videobuf2-core.h> #include <media/v4l2-mem2mem.h> +#include "mtk_vcodec_dec_drv.h" + #define VCODEC_DEC_ALIGNED_64 64 #define VCODEC_CAPABILITY_4K_DISABLED 0x10 #define VCODEC_DEC_4K_CODED_WIDTH 4096U @@ -78,12 +80,12 @@ extern const struct mtk_vcodec_dec_pdata mtk_vdec_single_core_pdata; * mtk_vdec_lock get decoder hw lock and set curr_ctx * to ctx instance that get lock */ -void mtk_vdec_unlock(struct mtk_vcodec_ctx *ctx); -void mtk_vdec_lock(struct mtk_vcodec_ctx *ctx); +void mtk_vdec_unlock(struct mtk_vcodec_dec_ctx *ctx); +void mtk_vdec_lock(struct mtk_vcodec_dec_ctx *ctx); int mtk_vcodec_dec_queue_init(void *priv, struct vb2_queue *src_vq, struct vb2_queue *dst_vq); -void mtk_vcodec_dec_set_default_params(struct mtk_vcodec_ctx *ctx); -void mtk_vcodec_dec_release(struct mtk_vcodec_ctx *ctx); +void mtk_vcodec_dec_set_default_params(struct mtk_vcodec_dec_ctx *ctx); +void mtk_vcodec_dec_release(struct mtk_vcodec_dec_ctx *ctx); /* * VB2 ops diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c index 4469c2411f40..5609fd3268f2 100644 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c @@ -25,7 +25,7 @@ #include "mtk_vcodec_util.h" #include "mtk_vcodec_fw.h" -static int mtk_vcodec_get_hw_count(struct mtk_vcodec_ctx *ctx, struct mtk_vcodec_dev *dev) +static int mtk_vcodec_get_hw_count(struct mtk_vcodec_dec_ctx *ctx, struct mtk_vcodec_dev *dev) { switch (dev->vdec_pdata->hw_arch) { case MTK_VDEC_PURE_SINGLE_CORE: @@ -41,7 +41,7 @@ static int mtk_vcodec_get_hw_count(struct mtk_vcodec_ctx *ctx, struct mtk_vcodec static irqreturn_t mtk_vcodec_dec_irq_handler(int irq, void *priv) { struct mtk_vcodec_dev *dev = priv; - struct mtk_vcodec_ctx *ctx; + struct mtk_vcodec_dec_ctx *ctx; u32 cg_status = 0; unsigned int dec_done_status = 0; void __iomem *vdec_misc_addr = dev->reg_base[VDEC_MISC] + @@ -68,7 +68,7 @@ static irqreturn_t mtk_vcodec_dec_irq_handler(int irq, void *priv) writel((readl(vdec_misc_addr) & ~VDEC_IRQ_CLR), dev->reg_base[VDEC_MISC] + VDEC_IRQ_CFG_REG); - wake_up_ctx(ctx, MTK_INST_IRQ_RECEIVED, 0); + wake_up_dec_ctx(ctx, MTK_INST_IRQ_RECEIVED, 0); mtk_v4l2_vdec_dbg(3, ctx, "wake up ctx %d, dec_done_status=%x", ctx->id, dec_done_status); @@ -137,7 +137,7 @@ static int mtk_vcodec_init_dec_resources(struct mtk_vcodec_dev *dev) static int fops_vcodec_open(struct file *file) { struct mtk_vcodec_dev *dev = video_drvdata(file); - struct mtk_vcodec_ctx *ctx = NULL; + struct mtk_vcodec_dec_ctx *ctx = NULL; int ret = 0, i, hw_count; struct vb2_queue *src_vq; @@ -234,7 +234,7 @@ static int fops_vcodec_open(struct file *file) static int fops_vcodec_release(struct file *file) { struct mtk_vcodec_dev *dev = video_drvdata(file); - struct mtk_vcodec_ctx *ctx = fh_to_ctx(file->private_data); + struct mtk_vcodec_dec_ctx *ctx = fh_to_dec_ctx(file->private_data); mtk_v4l2_vdec_dbg(0, ctx, "[%d] decoder", ctx->id); mutex_lock(&dev->dev_mutex); diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.h b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.h new file mode 100644 index 000000000000..94870b651919 --- /dev/null +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.h @@ -0,0 +1,158 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2023 MediaTek Inc. + * Author: Yunfei Dong <yunfei.dong@mediatek.com> + */ + +#ifndef _MTK_VCODEC_DEC_DRV_H_ +#define _MTK_VCODEC_DEC_DRV_H_ + +#include "mtk_vcodec_com_drv.h" +#include "mtk_vcodec_fw_priv.h" +#include "vdec_msg_queue.h" + +/** + * struct vdec_pic_info - picture size information + * @pic_w: picture width + * @pic_h: picture height + * @buf_w: picture buffer width (64 aligned up from pic_w) + * @buf_h: picture buffer heiht (64 aligned up from pic_h) + * @fb_sz: bitstream size of each plane + * E.g. suppose picture size is 176x144, + * buffer size will be aligned to 176x160. + * @cap_fourcc: fourcc number(may changed when resolution change) + * @reserved: align struct to 64-bit in order to adjust 32-bit and 64-bit os. + */ +struct vdec_pic_info { + unsigned int pic_w; + unsigned int pic_h; + unsigned int buf_w; + unsigned int buf_h; + unsigned int fb_sz[VIDEO_MAX_PLANES]; + unsigned int cap_fourcc; + unsigned int reserved; +}; + +/* + * enum mtk_vdec_hw_id - Hardware index used to separate + * different hardware + */ +enum mtk_vdec_hw_id { + MTK_VDEC_CORE, + MTK_VDEC_LAT0, + MTK_VDEC_LAT1, + MTK_VDEC_LAT_SOC, + MTK_VDEC_HW_MAX, +}; + +/** + * struct mtk_vcodec_dec_ctx - Context (instance) private data. + * + * @type: type of the instance - decoder or encoder + * @dev: pointer to the mtk_vcodec_dev of the device + * @list: link to ctx_list of mtk_vcodec_dev + * + * @fh: struct v4l2_fh + * @m2m_ctx: pointer to the v4l2_m2m_ctx of the context + * @q_data: store information of input and output queue + * of the context + * @id: index of the context that this structure describes + * @state: state of the context + * + * @dec_if: hooked decoder driver interface + * @drv_handle: driver handle for specific decode/encode instance + * + * @picinfo: store picture info after header parsing + * @dpb_size: store dpb count after header parsing + * + * @int_cond: variable used by the waitqueue + * @int_type: type of the last interrupt + * @queue: waitqueue that can be used to wait for this context to + * finish + * @irq_status: irq status + * + * @ctrl_hdl: handler for v4l2 framework + * @decode_work: worker for the decoding + * @last_decoded_picinfo: pic information get from latest decode + * @empty_flush_buf: a fake size-0 capture buffer that indicates flush. Only + * to be used with encoder and stateful decoder. + * @is_flushing: set to true if flushing is in progress. + * + * @current_codec: current set input codec, in V4L2 pixel format + * @capture_fourcc: capture queue type in V4L2 pixel format + * + * @colorspace: enum v4l2_colorspace; supplemental to pixelformat + * @ycbcr_enc: enum v4l2_ycbcr_encoding, Y'CbCr encoding + * @quantization: enum v4l2_quantization, colorspace quantization + * @xfer_func: enum v4l2_xfer_func, colorspace transfer function + * + * @decoded_frame_cnt: number of decoded frames + * @lock: protect variables accessed by V4L2 threads and worker thread such as + * mtk_video_dec_buf. + * @hw_id: hardware index used to identify different hardware. + * + * @msg_queue: msg queue used to store lat buffer information. + */ +struct mtk_vcodec_dec_ctx { + enum mtk_instance_type type; + struct mtk_vcodec_dev *dev; + struct list_head list; + + struct v4l2_fh fh; + struct v4l2_m2m_ctx *m2m_ctx; + struct mtk_q_data q_data[2]; + int id; + enum mtk_instance_state state; + + const struct vdec_common_if *dec_if; + void *drv_handle; + + struct vdec_pic_info picinfo; + int dpb_size; + + int int_cond[MTK_VDEC_HW_MAX]; + int int_type[MTK_VDEC_HW_MAX]; + wait_queue_head_t queue[MTK_VDEC_HW_MAX]; + unsigned int irq_status; + + struct v4l2_ctrl_handler ctrl_hdl; + struct work_struct decode_work; + struct vdec_pic_info last_decoded_picinfo; + struct v4l2_m2m_buffer empty_flush_buf; + bool is_flushing; + + u32 current_codec; + u32 capture_fourcc; + + enum v4l2_colorspace colorspace; + enum v4l2_ycbcr_encoding ycbcr_enc; + enum v4l2_quantization quantization; + enum v4l2_xfer_func xfer_func; + + int decoded_frame_cnt; + struct mutex lock; + int hw_id; + + struct vdec_msg_queue msg_queue; +}; + +static inline struct mtk_vcodec_dec_ctx *fh_to_dec_ctx(struct v4l2_fh *fh) +{ + return container_of(fh, struct mtk_vcodec_dec_ctx, fh); +} + +static inline struct mtk_vcodec_dec_ctx *ctrl_to_dec_ctx(struct v4l2_ctrl *ctrl) +{ + return container_of(ctrl->handler, struct mtk_vcodec_dec_ctx, ctrl_hdl); +} + +/* Wake up context wait_queue */ +static inline void +wake_up_dec_ctx(struct mtk_vcodec_dec_ctx *ctx, unsigned int reason, unsigned int hw_id) +{ + ctx->int_cond[hw_id] = 1; + ctx->int_type[hw_id] = reason; + wake_up_interruptible(&ctx->queue[hw_id]); +} + +#endif /* _MTK_VCODEC_DEC_DRV_H_ */ diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c index 7c4d8ec201e3..dde0894f2ab0 100644 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c @@ -66,7 +66,7 @@ static int mtk_vdec_hw_prob_done(struct mtk_vcodec_dev *vdec_dev) static irqreturn_t mtk_vdec_hw_irq_handler(int irq, void *priv) { struct mtk_vdec_hw_dev *dev = priv; - struct mtk_vcodec_ctx *ctx; + struct mtk_vcodec_dec_ctx *ctx; u32 cg_status; unsigned int dec_done_status; void __iomem *vdec_misc_addr = dev->reg_base[VDEC_HW_MISC] + @@ -90,7 +90,7 @@ static irqreturn_t mtk_vdec_hw_irq_handler(int irq, void *priv) writel(dec_done_status | VDEC_IRQ_CFG, vdec_misc_addr); writel(dec_done_status & ~VDEC_IRQ_CLR, vdec_misc_addr); - wake_up_ctx(ctx, MTK_INST_IRQ_RECEIVED, dev->hw_idx); + wake_up_dec_ctx(ctx, MTK_INST_IRQ_RECEIVED, dev->hw_idx); mtk_v4l2_vdec_dbg(3, ctx, "wake up ctx %d, dec_done_status=%x", ctx->id, dec_done_status); diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.h b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.h index 36faa8d9d681..d62c7f961cfa 100644 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.h +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.h @@ -48,7 +48,7 @@ struct mtk_vdec_hw_dev { struct mtk_vcodec_dev *main_dev; void __iomem *reg_base[VDEC_HW_MAX]; - struct mtk_vcodec_ctx *curr_ctx; + struct mtk_vcodec_dec_ctx *curr_ctx; int dec_irq; struct mtk_vcodec_pm pm; diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_pm.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_pm.c index 3ab996705b97..29ef00c4a326 100644 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_pm.c +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_pm.c @@ -143,7 +143,7 @@ static void mtk_vcodec_dec_disable_irq(struct mtk_vcodec_dev *vdec_dev, int hw_i } } -static void mtk_vcodec_load_racing_info(struct mtk_vcodec_ctx *ctx) +static void mtk_vcodec_load_racing_info(struct mtk_vcodec_dec_ctx *ctx) { void __iomem *vdec_racing_addr; int j; @@ -157,7 +157,7 @@ static void mtk_vcodec_load_racing_info(struct mtk_vcodec_ctx *ctx) mutex_unlock(&ctx->dev->dec_racing_info_mutex); } -static void mtk_vcodec_record_racing_info(struct mtk_vcodec_ctx *ctx) +static void mtk_vcodec_record_racing_info(struct mtk_vcodec_dec_ctx *ctx) { void __iomem *vdec_racing_addr; int j; @@ -231,7 +231,7 @@ static void mtk_vcodec_dec_child_dev_off(struct mtk_vcodec_dev *vdec_dev, } } -void mtk_vcodec_dec_enable_hardware(struct mtk_vcodec_ctx *ctx, int hw_idx) +void mtk_vcodec_dec_enable_hardware(struct mtk_vcodec_dec_ctx *ctx, int hw_idx) { mutex_lock(&ctx->dev->dec_mutex[hw_idx]); @@ -247,7 +247,7 @@ void mtk_vcodec_dec_enable_hardware(struct mtk_vcodec_ctx *ctx, int hw_idx) } EXPORT_SYMBOL_GPL(mtk_vcodec_dec_enable_hardware); -void mtk_vcodec_dec_disable_hardware(struct mtk_vcodec_ctx *ctx, int hw_idx) +void mtk_vcodec_dec_disable_hardware(struct mtk_vcodec_dec_ctx *ctx, int hw_idx) { if (IS_VDEC_INNER_RACING(ctx->dev->dec_capability)) mtk_vcodec_record_racing_info(ctx); diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_pm.h b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_pm.h index dbcf3cabe6f3..f6c68e57bcc1 100644 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_pm.h +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_pm.h @@ -11,7 +11,7 @@ int mtk_vcodec_init_dec_clk(struct platform_device *pdev, struct mtk_vcodec_pm *pm); -void mtk_vcodec_dec_enable_hardware(struct mtk_vcodec_ctx *ctx, int hw_idx); -void mtk_vcodec_dec_disable_hardware(struct mtk_vcodec_ctx *ctx, int hw_idx); +void mtk_vcodec_dec_enable_hardware(struct mtk_vcodec_dec_ctx *ctx, int hw_idx); +void mtk_vcodec_dec_disable_hardware(struct mtk_vcodec_dec_ctx *ctx, int hw_idx); #endif /* _MTK_VCODEC_DEC_PM_H_ */ diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateful.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateful.c index 3c289b08bc87..93230fe7ab97 100644 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateful.c +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateful.c @@ -55,7 +55,7 @@ static const unsigned int num_supported_formats = * Note the buffers returned from codec driver may still be in driver's * reference list. */ -static struct vb2_buffer *get_display_buffer(struct mtk_vcodec_ctx *ctx) +static struct vb2_buffer *get_display_buffer(struct mtk_vcodec_dec_ctx *ctx) { struct vdec_fb *disp_frame_buffer = NULL; struct mtk_video_dec_buf *dstbuf; @@ -98,7 +98,7 @@ static struct vb2_buffer *get_display_buffer(struct mtk_vcodec_ctx *ctx) * previous sps/pps/resolution change decode, or do nothing if user * space still owns this buffer */ -static struct vb2_buffer *get_free_buffer(struct mtk_vcodec_ctx *ctx) +static struct vb2_buffer *get_free_buffer(struct mtk_vcodec_dec_ctx *ctx) { struct mtk_video_dec_buf *dstbuf; struct vdec_fb *free_frame_buffer = NULL; @@ -173,19 +173,19 @@ static struct vb2_buffer *get_free_buffer(struct mtk_vcodec_ctx *ctx) return &vb->vb2_buf; } -static void clean_display_buffer(struct mtk_vcodec_ctx *ctx) +static void clean_display_buffer(struct mtk_vcodec_dec_ctx *ctx) { while (get_display_buffer(ctx)) ; } -static void clean_free_buffer(struct mtk_vcodec_ctx *ctx) +static void clean_free_buffer(struct mtk_vcodec_dec_ctx *ctx) { while (get_free_buffer(ctx)) ; } -static void mtk_vdec_queue_res_chg_event(struct mtk_vcodec_ctx *ctx) +static void mtk_vdec_queue_res_chg_event(struct mtk_vcodec_dec_ctx *ctx) { static const struct v4l2_event ev_src_ch = { .type = V4L2_EVENT_SOURCE_CHANGE, @@ -196,7 +196,7 @@ static void mtk_vdec_queue_res_chg_event(struct mtk_vcodec_ctx *ctx) v4l2_event_queue_fh(&ctx->fh, &ev_src_ch); } -static int mtk_vdec_flush_decoder(struct mtk_vcodec_ctx *ctx) +static int mtk_vdec_flush_decoder(struct mtk_vcodec_dec_ctx *ctx) { bool res_chg; int ret; @@ -211,7 +211,7 @@ static int mtk_vdec_flush_decoder(struct mtk_vcodec_ctx *ctx) return 0; } -static void mtk_vdec_update_fmt(struct mtk_vcodec_ctx *ctx, +static void mtk_vdec_update_fmt(struct mtk_vcodec_dec_ctx *ctx, unsigned int pixelformat) { const struct mtk_video_fmt *fmt; @@ -232,7 +232,7 @@ static void mtk_vdec_update_fmt(struct mtk_vcodec_ctx *ctx, mtk_v4l2_vdec_err(ctx, "Cannot get fourcc(%d), using init value", pixelformat); } -static int mtk_vdec_pic_info_update(struct mtk_vcodec_ctx *ctx) +static int mtk_vdec_pic_info_update(struct mtk_vcodec_dec_ctx *ctx) { unsigned int dpbsize = 0; int ret; @@ -277,8 +277,8 @@ static int mtk_vdec_pic_info_update(struct mtk_vcodec_ctx *ctx) static void mtk_vdec_worker(struct work_struct *work) { - struct mtk_vcodec_ctx *ctx = - container_of(work, struct mtk_vcodec_ctx, decode_work); + struct mtk_vcodec_dec_ctx *ctx = + container_of(work, struct mtk_vcodec_dec_ctx, decode_work); struct mtk_vcodec_dev *dev = ctx->dev; struct vb2_v4l2_buffer *src_buf, *dst_buf; struct mtk_vcodec_mem buf; @@ -420,7 +420,7 @@ static void vb2ops_vdec_stateful_buf_queue(struct vb2_buffer *vb) bool res_chg = false; int ret; unsigned int dpbsize = 1, i; - struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); + struct mtk_vcodec_dec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); struct vb2_v4l2_buffer *vb2_v4l2; struct mtk_q_data *dst_q_data; @@ -528,7 +528,7 @@ static void vb2ops_vdec_stateful_buf_queue(struct vb2_buffer *vb) static int mtk_vdec_g_v_ctrl(struct v4l2_ctrl *ctrl) { - struct mtk_vcodec_ctx *ctx = ctrl_to_ctx(ctrl); + struct mtk_vcodec_dec_ctx *ctx = ctrl_to_dec_ctx(ctrl); int ret = 0; switch (ctrl->id) { @@ -550,7 +550,7 @@ static const struct v4l2_ctrl_ops mtk_vcodec_dec_ctrl_ops = { .g_volatile_ctrl = mtk_vdec_g_v_ctrl, }; -static int mtk_vcodec_dec_ctrls_setup(struct mtk_vcodec_ctx *ctx) +static int mtk_vcodec_dec_ctrls_setup(struct mtk_vcodec_dec_ctx *ctx) { struct v4l2_ctrl *ctrl; @@ -581,7 +581,7 @@ static int mtk_vcodec_dec_ctrls_setup(struct mtk_vcodec_ctx *ctx) return 0; } -static void mtk_init_vdec_params(struct mtk_vcodec_ctx *ctx) +static void mtk_init_vdec_params(struct mtk_vcodec_dec_ctx *ctx) { unsigned int i; diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateless.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateless.c index ffe05ff31dd1..64e9dfd0fcb5 100644 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateless.c +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateless.c @@ -218,7 +218,7 @@ static const struct v4l2_frmsize_stepwise stepwise_fhd = { .step_height = 16 }; -static void mtk_vdec_stateless_cap_to_disp(struct mtk_vcodec_ctx *ctx, int error, +static void mtk_vdec_stateless_cap_to_disp(struct mtk_vcodec_dec_ctx *ctx, int error, struct media_request *src_buf_req) { struct vb2_v4l2_buffer *vb2_dst; @@ -242,7 +242,7 @@ static void mtk_vdec_stateless_cap_to_disp(struct mtk_vcodec_ctx *ctx, int error v4l2_ctrl_request_complete(src_buf_req, &ctx->ctrl_hdl); } -static struct vdec_fb *vdec_get_cap_buffer(struct mtk_vcodec_ctx *ctx) +static struct vdec_fb *vdec_get_cap_buffer(struct mtk_vcodec_dec_ctx *ctx) { struct mtk_video_dec_buf *framebuf; struct vb2_v4l2_buffer *vb2_v4l2; @@ -279,15 +279,15 @@ static struct vdec_fb *vdec_get_cap_buffer(struct mtk_vcodec_ctx *ctx) static void vb2ops_vdec_buf_request_complete(struct vb2_buffer *vb) { - struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); + struct mtk_vcodec_dec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); v4l2_ctrl_request_complete(vb->req_obj.req, &ctx->ctrl_hdl); } static void mtk_vdec_worker(struct work_struct *work) { - struct mtk_vcodec_ctx *ctx = - container_of(work, struct mtk_vcodec_ctx, decode_work); + struct mtk_vcodec_dec_ctx *ctx = + container_of(work, struct mtk_vcodec_dec_ctx, decode_work); struct mtk_vcodec_dev *dev = ctx->dev; struct vb2_v4l2_buffer *vb2_v4l2_src; struct vb2_buffer *vb2_src; @@ -362,7 +362,7 @@ static void mtk_vdec_worker(struct work_struct *work) static void vb2ops_vdec_stateless_buf_queue(struct vb2_buffer *vb) { - struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); + struct mtk_vcodec_dec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); struct vb2_v4l2_buffer *vb2_v4l2 = to_vb2_v4l2_buffer(vb); mtk_v4l2_vdec_dbg(3, ctx, "[%d] (%d) id=%d, vb=%p", ctx->id, vb->vb2_queue->type, @@ -383,14 +383,14 @@ static void vb2ops_vdec_stateless_buf_queue(struct vb2_buffer *vb) } } -static int mtk_vdec_flush_decoder(struct mtk_vcodec_ctx *ctx) +static int mtk_vdec_flush_decoder(struct mtk_vcodec_dec_ctx *ctx) { bool res_chg; return vdec_if_decode(ctx, NULL, NULL, &res_chg); } -static int mtk_vcodec_dec_ctrls_setup(struct mtk_vcodec_ctx *ctx) +static int mtk_vcodec_dec_ctrls_setup(struct mtk_vcodec_dec_ctx *ctx) { unsigned int i; @@ -442,7 +442,7 @@ const struct media_device_ops mtk_vcodec_media_ops = { }; static void mtk_vcodec_add_formats(unsigned int fourcc, - struct mtk_vcodec_ctx *ctx) + struct mtk_vcodec_dec_ctx *ctx) { struct mtk_vcodec_dev *dev = ctx->dev; const struct mtk_vcodec_dec_pdata *pdata = dev->vdec_pdata; @@ -483,7 +483,7 @@ static void mtk_vcodec_add_formats(unsigned int fourcc, count_formats, ctx->dev->dec_capability); } -static void mtk_vcodec_get_supported_formats(struct mtk_vcodec_ctx *ctx) +static void mtk_vcodec_get_supported_formats(struct mtk_vcodec_dec_ctx *ctx) { int cap_format_count = 0, out_format_count = 0; @@ -526,7 +526,7 @@ static void mtk_vcodec_get_supported_formats(struct mtk_vcodec_ctx *ctx) mtk_video_formats[cap_format_count + out_format_count - 1]; } -static void mtk_init_vdec_params(struct mtk_vcodec_ctx *ctx) +static void mtk_init_vdec_params(struct mtk_vcodec_dec_ctx *ctx) { struct vb2_queue *src_vq; diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_drv.h b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_drv.h index e3230a4d7b8e..76db7770d981 100644 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_drv.h +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_drv.h @@ -17,13 +17,14 @@ #include <media/videobuf2-core.h> #include "mtk_vcodec_dbgfs.h" +#include "mtk_vcodec_dec_drv.h" +#include "mtk_vcodec_enc_drv.h" #include "mtk_vcodec_util.h" #include "vdec_msg_queue.h" #define MTK_VCODEC_DEC_NAME "mtk-vcodec-dec" #define MTK_VCODEC_ENC_NAME "mtk-vcodec-enc" -#define MTK_VCODEC_MAX_PLANES 3 #define MTK_V4L2_BENCHMARK 0 #define WAIT_INTR_TIMEOUT_MS 1000 #define IS_VDEC_LAT_ARCH(hw_arch) ((hw_arch) >= MTK_VDEC_LAT_SINGLE_CORE) @@ -53,60 +54,7 @@ enum mtk_hw_reg_idx { NUM_MAX_VCODEC_REG_BASE }; -/* - * enum mtk_instance_type - The type of an MTK Vcodec instance. - */ -enum mtk_instance_type { - MTK_INST_DECODER = 0, - MTK_INST_ENCODER = 1, -}; -/** - * enum mtk_instance_state - The state of an MTK Vcodec instance. - * @MTK_STATE_FREE: default state when instance is created - * @MTK_STATE_INIT: vcodec instance is initialized - * @MTK_STATE_HEADER: vdec had sps/pps header parsed or venc - * had sps/pps header encoded - * @MTK_STATE_FLUSH: vdec is flushing. Only used by decoder - * @MTK_STATE_ABORT: vcodec should be aborted - */ -enum mtk_instance_state { - MTK_STATE_FREE = 0, - MTK_STATE_INIT = 1, - MTK_STATE_HEADER = 2, - MTK_STATE_FLUSH = 3, - MTK_STATE_ABORT = 4, -}; - -/* - * enum mtk_encode_param - General encoding parameters type - */ -enum mtk_encode_param { - MTK_ENCODE_PARAM_NONE = 0, - MTK_ENCODE_PARAM_BITRATE = (1 << 0), - MTK_ENCODE_PARAM_FRAMERATE = (1 << 1), - MTK_ENCODE_PARAM_INTRA_PERIOD = (1 << 2), - MTK_ENCODE_PARAM_FORCE_INTRA = (1 << 3), - MTK_ENCODE_PARAM_GOP_SIZE = (1 << 4), -}; - -enum mtk_fmt_type { - MTK_FMT_DEC = 0, - MTK_FMT_ENC = 1, - MTK_FMT_FRAME = 2, -}; - -/* - * enum mtk_vdec_hw_id - Hardware index used to separate - * different hardware - */ -enum mtk_vdec_hw_id { - MTK_VDEC_CORE, - MTK_VDEC_LAT0, - MTK_VDEC_LAT1, - MTK_VDEC_LAT_SOC, - MTK_VDEC_HW_MAX, -}; /* * enum mtk_vdec_hw_count - Supported hardware count @@ -118,17 +66,6 @@ enum mtk_vdec_hw_count { MTK_VDEC_MAX_HW_COUNT, }; -/* - * struct mtk_video_fmt - Structure used to store information about pixelformats - */ -struct mtk_video_fmt { - u32 fourcc; - enum mtk_fmt_type type; - u32 num_planes; - u32 flags; - struct v4l2_frmsize_stepwise frmsize; -}; - /* * enum mtk_q_type - Type of queue */ @@ -137,54 +74,6 @@ enum mtk_q_type { MTK_Q_DATA_DST = 1, }; -/* - * struct mtk_q_data - Structure used to store information about queue - */ -struct mtk_q_data { - unsigned int visible_width; - unsigned int visible_height; - unsigned int coded_width; - unsigned int coded_height; - enum v4l2_field field; - unsigned int bytesperline[MTK_VCODEC_MAX_PLANES]; - unsigned int sizeimage[MTK_VCODEC_MAX_PLANES]; - const struct mtk_video_fmt *fmt; -}; - -/** - * struct mtk_enc_params - General encoding parameters - * @bitrate: target bitrate in bits per second - * @num_b_frame: number of b frames between p-frame - * @rc_frame: frame based rate control - * @rc_mb: macroblock based rate control - * @seq_hdr_mode: H.264 sequence header is encoded separately or joined - * with the first frame - * @intra_period: I frame period - * @gop_size: group of picture size, it's used as the intra frame period - * @framerate_num: frame rate numerator. ex: framerate_num=30 and - * framerate_denom=1 means FPS is 30 - * @framerate_denom: frame rate denominator. ex: framerate_num=30 and - * framerate_denom=1 means FPS is 30 - * @h264_max_qp: Max value for H.264 quantization parameter - * @h264_profile: V4L2 defined H.264 profile - * @h264_level: V4L2 defined H.264 level - * @force_intra: force/insert intra frame - */ -struct mtk_enc_params { - unsigned int bitrate; - unsigned int num_b_frame; - unsigned int rc_frame; - unsigned int rc_mb; - unsigned int seq_hdr_mode; - unsigned int intra_period; - unsigned int gop_size; - unsigned int framerate_num; - unsigned int framerate_denom; - unsigned int h264_max_qp; - unsigned int h264_profile; - unsigned int h264_level; - unsigned int force_intra; -}; /* * struct mtk_vcodec_clk_info - Structure used to store clock name @@ -211,125 +100,6 @@ struct mtk_vcodec_pm { struct device *dev; }; -/** - * struct vdec_pic_info - picture size information - * @pic_w: picture width - * @pic_h: picture height - * @buf_w: picture buffer width (64 aligned up from pic_w) - * @buf_h: picture buffer heiht (64 aligned up from pic_h) - * @fb_sz: bitstream size of each plane - * E.g. suppose picture size is 176x144, - * buffer size will be aligned to 176x160. - * @cap_fourcc: fourcc number(may changed when resolution change) - * @reserved: align struct to 64-bit in order to adjust 32-bit and 64-bit os. - */ -struct vdec_pic_info { - unsigned int pic_w; - unsigned int pic_h; - unsigned int buf_w; - unsigned int buf_h; - unsigned int fb_sz[VIDEO_MAX_PLANES]; - unsigned int cap_fourcc; - unsigned int reserved; -}; - -/** - * struct mtk_vcodec_ctx - Context (instance) private data. - * - * @type: type of the instance - decoder or encoder - * @dev: pointer to the mtk_vcodec_dev of the device - * @list: link to ctx_list of mtk_vcodec_dev - * @fh: struct v4l2_fh - * @m2m_ctx: pointer to the v4l2_m2m_ctx of the context - * @q_data: store information of input and output queue - * of the context - * @id: index of the context that this structure describes - * @state: state of the context - * @param_change: indicate encode parameter type - * @enc_params: encoding parameters - * @dec_if: hooked decoder driver interface - * @enc_if: hooked encoder driver interface - * @drv_handle: driver handle for specific decode/encode instance - * - * @picinfo: store picture info after header parsing - * @dpb_size: store dpb count after header parsing - * @int_cond: variable used by the waitqueue - * @int_type: type of the last interrupt - * @queue: waitqueue that can be used to wait for this context to - * finish - * @irq_status: irq status - * - * @ctrl_hdl: handler for v4l2 framework - * @decode_work: worker for the decoding - * @encode_work: worker for the encoding - * @last_decoded_picinfo: pic information get from latest decode - * @empty_flush_buf: a fake size-0 capture buffer that indicates flush. Only - * to be used with encoder and stateful decoder. - * @is_flushing: set to true if flushing is in progress. - * @current_codec: current set input codec, in V4L2 pixel format - * @capture_fourcc: capture queue type in V4L2 pixel format - * - * @colorspace: enum v4l2_colorspace; supplemental to pixelformat - * @ycbcr_enc: enum v4l2_ycbcr_encoding, Y'CbCr encoding - * @quantization: enum v4l2_quantization, colorspace quantization - * @xfer_func: enum v4l2_xfer_func, colorspace transfer function - * @decoded_frame_cnt: number of decoded frames - * @lock: protect variables accessed by V4L2 threads and worker thread such as - * mtk_video_dec_buf. - * @hw_id: hardware index used to identify different hardware. - * - * @msg_queue: msg queue used to store lat buffer information. - * @q_mutex: vb2_queue mutex. - */ -struct mtk_vcodec_ctx { - enum mtk_instance_type type; - struct mtk_vcodec_dev *dev; - struct list_head list; - - struct v4l2_fh fh; - struct v4l2_m2m_ctx *m2m_ctx; - struct mtk_q_data q_data[2]; - int id; - enum mtk_instance_state state; - enum mtk_encode_param param_change; - struct mtk_enc_params enc_params; - - const struct vdec_common_if *dec_if; - const struct venc_common_if *enc_if; - void *drv_handle; - - struct vdec_pic_info picinfo; - int dpb_size; - - int int_cond[MTK_VDEC_HW_MAX]; - int int_type[MTK_VDEC_HW_MAX]; - wait_queue_head_t queue[MTK_VDEC_HW_MAX]; - unsigned int irq_status; - - struct v4l2_ctrl_handler ctrl_hdl; - struct work_struct decode_work; - struct work_struct encode_work; - struct vdec_pic_info last_decoded_picinfo; - struct v4l2_m2m_buffer empty_flush_buf; - bool is_flushing; - - u32 current_codec; - u32 capture_fourcc; - - enum v4l2_colorspace colorspace; - enum v4l2_ycbcr_encoding ycbcr_enc; - enum v4l2_quantization quantization; - enum v4l2_xfer_func xfer_func; - - int decoded_frame_cnt; - struct mutex lock; - int hw_id; - - struct vdec_msg_queue msg_queue; - - struct mutex q_mutex; -}; - /* * enum mtk_vdec_hw_arch - Used to separate different hardware architecture */ @@ -375,12 +145,12 @@ enum mtk_vdec_format_types { */ struct mtk_vcodec_dec_pdata { - void (*init_vdec_params)(struct mtk_vcodec_ctx *ctx); - int (*ctrls_setup)(struct mtk_vcodec_ctx *ctx); + void (*init_vdec_params)(struct mtk_vcodec_dec_ctx *ctx); + int (*ctrls_setup)(struct mtk_vcodec_dec_ctx *ctx); void (*worker)(struct work_struct *work); - int (*flush_decoder)(struct mtk_vcodec_ctx *ctx); - struct vdec_fb *(*get_cap_buffer)(struct mtk_vcodec_ctx *ctx); - void (*cap_to_disp)(struct mtk_vcodec_ctx *ctx, int error, + int (*flush_decoder)(struct mtk_vcodec_dec_ctx *ctx); + struct vdec_fb *(*get_cap_buffer)(struct mtk_vcodec_dec_ctx *ctx); + void (*cap_to_disp)(struct mtk_vcodec_dec_ctx *ctx, int error, struct media_request *src_buf_req); struct vb2_ops *vdec_vb2_ops; @@ -434,9 +204,10 @@ struct mtk_vcodec_enc_pdata { * @m2m_dev_dec: m2m device for decoder * @m2m_dev_enc: m2m device for encoder. * @plat_dev: platform device - * @ctx_list: list of struct mtk_vcodec_ctx + * @ctx_list: list of struct mtk_vcodec_dec_ctx * @irqlock: protect data access by irq handler and work thread * @curr_ctx: The context that is waiting for codec hardware + * @curr_enc_ctx: The encoder context that is waiting for codec hardware * * @reg_base: Mapped address of MTK Vcodec registers. * @vdec_pdata: decoder IC-specific data @@ -482,7 +253,8 @@ struct mtk_vcodec_dev { struct platform_device *plat_dev; struct list_head ctx_list; spinlock_t irqlock; - struct mtk_vcodec_ctx *curr_ctx; + struct mtk_vcodec_dec_ctx *curr_ctx; + struct mtk_vcodec_enc_ctx *curr_enc_ctx; void __iomem *reg_base[NUM_MAX_VCODEC_REG_BASE]; const struct mtk_vcodec_dec_pdata *vdec_pdata; const struct mtk_vcodec_enc_pdata *venc_pdata; @@ -520,23 +292,4 @@ struct mtk_vcodec_dev { struct mtk_vcodec_dbgfs dbgfs; }; -static inline struct mtk_vcodec_ctx *fh_to_ctx(struct v4l2_fh *fh) -{ - return container_of(fh, struct mtk_vcodec_ctx, fh); -} - -static inline struct mtk_vcodec_ctx *ctrl_to_ctx(struct v4l2_ctrl *ctrl) -{ - return container_of(ctrl->handler, struct mtk_vcodec_ctx, ctrl_hdl); -} - -/* Wake up context wait_queue */ -static inline void -wake_up_ctx(struct mtk_vcodec_ctx *ctx, unsigned int reason, unsigned int hw_id) -{ - ctx->int_cond[hw_id] = 1; - ctx->int_type[hw_id] = reason; - wake_up_interruptible(&ctx->queue[hw_id]); -} - #endif /* _MTK_VCODEC_DRV_H_ */ diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc.c index 276da79d98e7..deabf012848e 100644 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc.c +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc.c @@ -45,7 +45,7 @@ static const struct v4l2_frmsize_stepwise mtk_venc_4k_framesizes = { static int vidioc_venc_s_ctrl(struct v4l2_ctrl *ctrl) { - struct mtk_vcodec_ctx *ctx = ctrl_to_ctx(ctrl); + struct mtk_vcodec_enc_ctx *ctx = ctrl_to_enc_ctx(ctrl); struct mtk_enc_params *p = &ctx->enc_params; int ret = 0; @@ -162,7 +162,7 @@ static int vidioc_enum_framesizes(struct file *file, void *fh, struct v4l2_frmsizeenum *fsize) { const struct mtk_video_fmt *fmt; - struct mtk_vcodec_ctx *ctx = fh_to_ctx(fh); + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(fh); if (fsize->index != 0) return -EINVAL; @@ -186,7 +186,7 @@ static int vidioc_enum_fmt_vid_cap(struct file *file, void *priv, struct v4l2_fmtdesc *f) { const struct mtk_vcodec_enc_pdata *pdata = - fh_to_ctx(priv)->dev->venc_pdata; + fh_to_enc_ctx(priv)->dev->venc_pdata; return vidioc_enum_fmt(f, pdata->capture_formats, pdata->num_capture_formats); @@ -196,7 +196,7 @@ static int vidioc_enum_fmt_vid_out(struct file *file, void *priv, struct v4l2_fmtdesc *f) { const struct mtk_vcodec_enc_pdata *pdata = - fh_to_ctx(priv)->dev->venc_pdata; + fh_to_enc_ctx(priv)->dev->venc_pdata; return vidioc_enum_fmt(f, pdata->output_formats, pdata->num_output_formats); @@ -204,7 +204,7 @@ static int vidioc_enum_fmt_vid_out(struct file *file, void *priv, static int mtk_vcodec_enc_get_chip_name(void *priv) { - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); struct device *dev = &ctx->dev->plat_dev->dev; if (of_device_is_compatible(dev->of_node, "mediatek,mt8173-vcodec-enc")) @@ -224,7 +224,7 @@ static int mtk_vcodec_enc_get_chip_name(void *priv) static int vidioc_venc_querycap(struct file *file, void *priv, struct v4l2_capability *cap) { - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); struct device *dev = &ctx->dev->plat_dev->dev; int platform_name = mtk_vcodec_enc_get_chip_name(priv); @@ -237,7 +237,7 @@ static int vidioc_venc_querycap(struct file *file, void *priv, static int vidioc_venc_s_parm(struct file *file, void *priv, struct v4l2_streamparm *a) { - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); struct v4l2_fract *timeperframe = &a->parm.output.timeperframe; if (a->type != V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) @@ -260,7 +260,7 @@ static int vidioc_venc_s_parm(struct file *file, void *priv, static int vidioc_venc_g_parm(struct file *file, void *priv, struct v4l2_streamparm *a) { - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); if (a->type != V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) return -EINVAL; @@ -274,7 +274,7 @@ static int vidioc_venc_g_parm(struct file *file, void *priv, return 0; } -static struct mtk_q_data *mtk_venc_get_q_data(struct mtk_vcodec_ctx *ctx, +static struct mtk_q_data *mtk_venc_get_q_data(struct mtk_vcodec_enc_ctx *ctx, enum v4l2_buf_type type) { if (V4L2_TYPE_IS_OUTPUT(type)) @@ -294,7 +294,7 @@ static void vidioc_try_fmt_cap(struct v4l2_format *f) /* V4L2 specification suggests the driver corrects the format struct if any of * the dimensions is unsupported */ -static int vidioc_try_fmt_out(struct mtk_vcodec_ctx *ctx, struct v4l2_format *f, +static int vidioc_try_fmt_out(struct mtk_vcodec_enc_ctx *ctx, struct v4l2_format *f, const struct mtk_video_fmt *fmt) { struct v4l2_pix_format_mplane *pix_fmt_mp = &f->fmt.pix_mp; @@ -367,8 +367,8 @@ static int vidioc_try_fmt_out(struct mtk_vcodec_ctx *ctx, struct v4l2_format *f, return 0; } -static void mtk_venc_set_param(struct mtk_vcodec_ctx *ctx, - struct venc_enc_param *param) +static void mtk_venc_set_param(struct mtk_vcodec_enc_ctx *ctx, + struct venc_enc_param *param) { struct mtk_q_data *q_data_src = &ctx->q_data[MTK_Q_DATA_SRC]; struct mtk_enc_params *enc_params = &ctx->enc_params; @@ -417,7 +417,7 @@ static void mtk_venc_set_param(struct mtk_vcodec_ctx *ctx, static int vidioc_venc_s_fmt_cap(struct file *file, void *priv, struct v4l2_format *f) { - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); const struct mtk_vcodec_enc_pdata *pdata = ctx->dev->venc_pdata; struct vb2_queue *vq; struct mtk_q_data *q_data = mtk_venc_get_q_data(ctx, f->type); @@ -472,7 +472,7 @@ static int vidioc_venc_s_fmt_cap(struct file *file, void *priv, static int vidioc_venc_s_fmt_out(struct file *file, void *priv, struct v4l2_format *f) { - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); const struct mtk_vcodec_enc_pdata *pdata = ctx->dev->venc_pdata; struct vb2_queue *vq; struct mtk_q_data *q_data = mtk_venc_get_q_data(ctx, f->type); @@ -527,7 +527,7 @@ static int vidioc_venc_g_fmt(struct file *file, void *priv, struct v4l2_format *f) { struct v4l2_pix_format_mplane *pix = &f->fmt.pix_mp; - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); struct vb2_queue *vq; struct mtk_q_data *q_data = mtk_venc_get_q_data(ctx, f->type); int i; @@ -560,7 +560,7 @@ static int vidioc_try_fmt_vid_cap_mplane(struct file *file, void *priv, struct v4l2_format *f) { const struct mtk_video_fmt *fmt; - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); const struct mtk_vcodec_enc_pdata *pdata = ctx->dev->venc_pdata; fmt = mtk_venc_find_format(f->fmt.pix.pixelformat, pdata); @@ -582,7 +582,7 @@ static int vidioc_try_fmt_vid_out_mplane(struct file *file, void *priv, struct v4l2_format *f) { const struct mtk_video_fmt *fmt; - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); const struct mtk_vcodec_enc_pdata *pdata = ctx->dev->venc_pdata; fmt = mtk_venc_find_format(f->fmt.pix.pixelformat, pdata); @@ -603,7 +603,7 @@ static int vidioc_try_fmt_vid_out_mplane(struct file *file, void *priv, static int vidioc_venc_g_selection(struct file *file, void *priv, struct v4l2_selection *s) { - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); struct mtk_q_data *q_data = mtk_venc_get_q_data(ctx, s->type); if (s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) @@ -633,7 +633,7 @@ static int vidioc_venc_g_selection(struct file *file, void *priv, static int vidioc_venc_s_selection(struct file *file, void *priv, struct v4l2_selection *s) { - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); struct mtk_q_data *q_data = mtk_venc_get_q_data(ctx, s->type); if (s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) @@ -658,7 +658,7 @@ static int vidioc_venc_s_selection(struct file *file, void *priv, static int vidioc_venc_qbuf(struct file *file, void *priv, struct v4l2_buffer *buf) { - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); if (ctx->state == MTK_STATE_ABORT) { mtk_v4l2_venc_err(ctx, "[%d] Call on QBUF after unrecoverable error", @@ -672,7 +672,7 @@ static int vidioc_venc_qbuf(struct file *file, void *priv, static int vidioc_venc_dqbuf(struct file *file, void *priv, struct v4l2_buffer *buf) { - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); int ret; if (ctx->state == MTK_STATE_ABORT) { @@ -710,7 +710,7 @@ static int vidioc_venc_dqbuf(struct file *file, void *priv, static int vidioc_encoder_cmd(struct file *file, void *priv, struct v4l2_encoder_cmd *cmd) { - struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(priv); struct vb2_queue *src_vq, *dst_vq; int ret; @@ -804,7 +804,7 @@ static int vb2ops_venc_queue_setup(struct vb2_queue *vq, unsigned int sizes[], struct device *alloc_devs[]) { - struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(vq); + struct mtk_vcodec_enc_ctx *ctx = vb2_get_drv_priv(vq); struct mtk_q_data *q_data = mtk_venc_get_q_data(ctx, vq->type); unsigned int i; @@ -826,7 +826,7 @@ static int vb2ops_venc_queue_setup(struct vb2_queue *vq, static int vb2ops_venc_buf_prepare(struct vb2_buffer *vb) { - struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); + struct mtk_vcodec_enc_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); struct mtk_q_data *q_data = mtk_venc_get_q_data(ctx, vb->vb2_queue->type); int i; @@ -843,7 +843,7 @@ static int vb2ops_venc_buf_prepare(struct vb2_buffer *vb) static void vb2ops_venc_buf_queue(struct vb2_buffer *vb) { - struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); + struct mtk_vcodec_enc_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); struct vb2_v4l2_buffer *vb2_v4l2 = container_of(vb, struct vb2_v4l2_buffer, vb2_buf); @@ -865,7 +865,7 @@ static void vb2ops_venc_buf_queue(struct vb2_buffer *vb) static int vb2ops_venc_start_streaming(struct vb2_queue *q, unsigned int count) { - struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(q); + struct mtk_vcodec_enc_ctx *ctx = vb2_get_drv_priv(q); struct venc_enc_param param; int ret, pm_ret; int i; @@ -944,7 +944,7 @@ static int vb2ops_venc_start_streaming(struct vb2_queue *q, unsigned int count) static void vb2ops_venc_stop_streaming(struct vb2_queue *q) { - struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(q); + struct mtk_vcodec_enc_ctx *ctx = vb2_get_drv_priv(q); struct vb2_v4l2_buffer *src_buf, *dst_buf; int ret; @@ -1033,7 +1033,7 @@ static const struct vb2_ops mtk_venc_vb2_ops = { static int mtk_venc_encode_header(void *priv) { - struct mtk_vcodec_ctx *ctx = priv; + struct mtk_vcodec_enc_ctx *ctx = priv; int ret; struct vb2_v4l2_buffer *src_buf, *dst_buf; struct mtk_vcodec_mem bs_buf; @@ -1080,7 +1080,7 @@ static int mtk_venc_encode_header(void *priv) return 0; } -static int mtk_venc_param_change(struct mtk_vcodec_ctx *ctx) +static int mtk_venc_param_change(struct mtk_vcodec_enc_ctx *ctx) { struct venc_enc_param enc_prm; struct vb2_v4l2_buffer *vb2_v4l2 = v4l2_m2m_next_src_buf(ctx->m2m_ctx); @@ -1153,7 +1153,7 @@ static int mtk_venc_param_change(struct mtk_vcodec_ctx *ctx) */ static void mtk_venc_worker(struct work_struct *work) { - struct mtk_vcodec_ctx *ctx = container_of(work, struct mtk_vcodec_ctx, + struct mtk_vcodec_enc_ctx *ctx = container_of(work, struct mtk_vcodec_enc_ctx, encode_work); struct vb2_v4l2_buffer *src_buf, *dst_buf; struct venc_frm_buf frm_buf; @@ -1233,7 +1233,7 @@ static void mtk_venc_worker(struct work_struct *work) static void m2mops_venc_device_run(void *priv) { - struct mtk_vcodec_ctx *ctx = priv; + struct mtk_vcodec_enc_ctx *ctx = priv; if ((ctx->q_data[MTK_Q_DATA_DST].fmt->fourcc == V4L2_PIX_FMT_H264) && (ctx->state != MTK_STATE_HEADER)) { @@ -1249,7 +1249,7 @@ static void m2mops_venc_device_run(void *priv) static int m2mops_venc_job_ready(void *m2m_priv) { - struct mtk_vcodec_ctx *ctx = m2m_priv; + struct mtk_vcodec_enc_ctx *ctx = m2m_priv; if (ctx->state == MTK_STATE_ABORT || ctx->state == MTK_STATE_FREE) { mtk_v4l2_venc_dbg(3, ctx, "[%d]Not ready: state=0x%x.", ctx->id, ctx->state); @@ -1261,7 +1261,7 @@ static int m2mops_venc_job_ready(void *m2m_priv) static void m2mops_venc_job_abort(void *priv) { - struct mtk_vcodec_ctx *ctx = priv; + struct mtk_vcodec_enc_ctx *ctx = priv; ctx->state = MTK_STATE_ABORT; } @@ -1272,7 +1272,7 @@ const struct v4l2_m2m_ops mtk_venc_m2m_ops = { .job_abort = m2mops_venc_job_abort, }; -void mtk_vcodec_enc_set_default_params(struct mtk_vcodec_ctx *ctx) +void mtk_vcodec_enc_set_default_params(struct mtk_vcodec_enc_ctx *ctx) { struct mtk_q_data *q_data; @@ -1333,7 +1333,7 @@ void mtk_vcodec_enc_set_default_params(struct mtk_vcodec_ctx *ctx) ctx->enc_params.framerate_denom = MTK_DEFAULT_FRAMERATE_DENOM; } -int mtk_vcodec_enc_ctrls_setup(struct mtk_vcodec_ctx *ctx) +int mtk_vcodec_enc_ctrls_setup(struct mtk_vcodec_enc_ctx *ctx) { const struct v4l2_ctrl_ops *ops = &mtk_vcodec_enc_ctrl_ops; struct v4l2_ctrl_handler *handler = &ctx->ctrl_hdl; @@ -1399,7 +1399,7 @@ int mtk_vcodec_enc_ctrls_setup(struct mtk_vcodec_ctx *ctx) int mtk_vcodec_enc_queue_init(void *priv, struct vb2_queue *src_vq, struct vb2_queue *dst_vq) { - struct mtk_vcodec_ctx *ctx = priv; + struct mtk_vcodec_enc_ctx *ctx = priv; int ret; /* Note: VB2_USERPTR works with dma-contig because mt8173 @@ -1434,7 +1434,7 @@ int mtk_vcodec_enc_queue_init(void *priv, struct vb2_queue *src_vq, return vb2_queue_init(dst_vq); } -int mtk_venc_unlock(struct mtk_vcodec_ctx *ctx) +int mtk_venc_unlock(struct mtk_vcodec_enc_ctx *ctx) { struct mtk_vcodec_dev *dev = ctx->dev; @@ -1442,7 +1442,7 @@ int mtk_venc_unlock(struct mtk_vcodec_ctx *ctx) return 0; } -int mtk_venc_lock(struct mtk_vcodec_ctx *ctx) +int mtk_venc_lock(struct mtk_vcodec_enc_ctx *ctx) { struct mtk_vcodec_dev *dev = ctx->dev; @@ -1450,7 +1450,7 @@ int mtk_venc_lock(struct mtk_vcodec_ctx *ctx) return 0; } -void mtk_vcodec_enc_release(struct mtk_vcodec_ctx *ctx) +void mtk_vcodec_enc_release(struct mtk_vcodec_enc_ctx *ctx) { int ret = venc_if_deinit(ctx); diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc.h b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc.h index 513ee7993e34..82246401ed4a 100644 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc.h +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc.h @@ -11,6 +11,8 @@ #include <media/videobuf2-core.h> #include <media/v4l2-mem2mem.h> +#include "mtk_vcodec_enc_drv.h" + #define MTK_VENC_IRQ_STATUS_SPS 0x1 #define MTK_VENC_IRQ_STATUS_PPS 0x2 #define MTK_VENC_IRQ_STATUS_FRM 0x4 @@ -39,12 +41,12 @@ struct mtk_video_enc_buf { extern const struct v4l2_ioctl_ops mtk_venc_ioctl_ops; extern const struct v4l2_m2m_ops mtk_venc_m2m_ops; -int mtk_venc_unlock(struct mtk_vcodec_ctx *ctx); -int mtk_venc_lock(struct mtk_vcodec_ctx *ctx); +int mtk_venc_unlock(struct mtk_vcodec_enc_ctx *ctx); +int mtk_venc_lock(struct mtk_vcodec_enc_ctx *ctx); int mtk_vcodec_enc_queue_init(void *priv, struct vb2_queue *src_vq, struct vb2_queue *dst_vq); -void mtk_vcodec_enc_release(struct mtk_vcodec_ctx *ctx); -int mtk_vcodec_enc_ctrls_setup(struct mtk_vcodec_ctx *ctx); -void mtk_vcodec_enc_set_default_params(struct mtk_vcodec_ctx *ctx); +void mtk_vcodec_enc_release(struct mtk_vcodec_enc_ctx *ctx); +int mtk_vcodec_enc_ctrls_setup(struct mtk_vcodec_enc_ctx *ctx); +void mtk_vcodec_enc_set_default_params(struct mtk_vcodec_enc_ctx *ctx); #endif /* _MTK_VCODEC_ENC_H_ */ diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.c index cb1dcbcb16bb..c9b6ce9dfa2d 100644 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.c +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.c @@ -86,13 +86,13 @@ static void clean_irq_status(unsigned int irq_status, void __iomem *addr) static irqreturn_t mtk_vcodec_enc_irq_handler(int irq, void *priv) { struct mtk_vcodec_dev *dev = priv; - struct mtk_vcodec_ctx *ctx; + struct mtk_vcodec_enc_ctx *ctx; unsigned long flags; void __iomem *addr; int core_id; spin_lock_irqsave(&dev->irqlock, flags); - ctx = dev->curr_ctx; + ctx = dev->curr_enc_ctx; spin_unlock_irqrestore(&dev->irqlock, flags); core_id = dev->venc_pdata->core_id; @@ -110,14 +110,14 @@ static irqreturn_t mtk_vcodec_enc_irq_handler(int irq, void *priv) clean_irq_status(ctx->irq_status, addr); - wake_up_ctx(ctx, MTK_INST_IRQ_RECEIVED, 0); + wake_up_enc_ctx(ctx, MTK_INST_IRQ_RECEIVED, 0); return IRQ_HANDLED; } static int fops_vcodec_open(struct file *file) { struct mtk_vcodec_dev *dev = video_drvdata(file); - struct mtk_vcodec_ctx *ctx = NULL; + struct mtk_vcodec_enc_ctx *ctx = NULL; int ret = 0; struct vb2_queue *src_vq; @@ -204,7 +204,7 @@ static int fops_vcodec_open(struct file *file) static int fops_vcodec_release(struct file *file) { struct mtk_vcodec_dev *dev = video_drvdata(file); - struct mtk_vcodec_ctx *ctx = fh_to_ctx(file->private_data); + struct mtk_vcodec_enc_ctx *ctx = fh_to_enc_ctx(file->private_data); mtk_v4l2_venc_dbg(1, ctx, "[%d] encoder", ctx->id); mutex_lock(&dev->dev_mutex); diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.h b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.h new file mode 100644 index 000000000000..6aa4afe5b796 --- /dev/null +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.h @@ -0,0 +1,158 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2023 MediaTek Inc. + * Author: Yunfei Dong <yunfei.dong@mediatek.com> + */ + +#ifndef _MTK_VCODEC_ENC_DRV_H_ +#define _MTK_VCODEC_ENC_DRV_H_ + +#include "mtk_vcodec_com_drv.h" +#include "mtk_vcodec_fw_priv.h" + +/* + * enum mtk_encode_param - General encoding parameters type + */ +enum mtk_encode_param { + MTK_ENCODE_PARAM_NONE = 0, + MTK_ENCODE_PARAM_BITRATE = (1 << 0), + MTK_ENCODE_PARAM_FRAMERATE = (1 << 1), + MTK_ENCODE_PARAM_INTRA_PERIOD = (1 << 2), + MTK_ENCODE_PARAM_FORCE_INTRA = (1 << 3), + MTK_ENCODE_PARAM_GOP_SIZE = (1 << 4), +}; + +/** + * struct mtk_enc_params - General encoding parameters + * @bitrate: target bitrate in bits per second + * @num_b_frame: number of b frames between p-frame + * @rc_frame: frame based rate control + * @rc_mb: macroblock based rate control + * @seq_hdr_mode: H.264 sequence header is encoded separately or joined + * with the first frame + * @intra_period: I frame period + * @gop_size: group of picture size, it's used as the intra frame period + * @framerate_num: frame rate numerator. ex: framerate_num=30 and + * framerate_denom=1 means FPS is 30 + * @framerate_denom: frame rate denominator. ex: framerate_num=30 and + * framerate_denom=1 means FPS is 30 + * @h264_max_qp: Max value for H.264 quantization parameter + * @h264_profile: V4L2 defined H.264 profile + * @h264_level: V4L2 defined H.264 level + * @force_intra: force/insert intra frame + */ +struct mtk_enc_params { + unsigned int bitrate; + unsigned int num_b_frame; + unsigned int rc_frame; + unsigned int rc_mb; + unsigned int seq_hdr_mode; + unsigned int intra_period; + unsigned int gop_size; + unsigned int framerate_num; + unsigned int framerate_denom; + unsigned int h264_max_qp; + unsigned int h264_profile; + unsigned int h264_level; + unsigned int force_intra; +}; + +/** + * struct mtk_vcodec_enc_ctx - Context (instance) private data. + * + * @type: type of the instance - decoder or encoder + * @dev: pointer to the mtk_vcodec_dev of the device + * @list: link to ctx_list of mtk_vcodec_dev + * + * @fh: struct v4l2_fh + * @m2m_ctx: pointer to the v4l2_m2m_ctx of the context + * @q_data: store information of input and output queue + * of the context + * @id: index of the context that this structure describes + * @state: state of the context + * @param_change: indicate encode parameter type + * @enc_params: encoding parameters + * + * @enc_if: hooked encoder driver interface + * @drv_handle: driver handle for specific decode/encode instance + * + * @int_cond: variable used by the waitqueue + * @int_type: type of the last interrupt + * @queue: waitqueue that can be used to wait for this context to + * finish + * @irq_status: irq status + * + * @ctrl_hdl: handler for v4l2 framework + * @encode_work: worker for the encoding + * @empty_flush_buf: a fake size-0 capture buffer that indicates flush. Only + * to be used with encoder and stateful decoder. + * @is_flushing: set to true if flushing is in progress. + * + * @colorspace: enum v4l2_colorspace; supplemental to pixelformat + * @ycbcr_enc: enum v4l2_ycbcr_encoding, Y'CbCr encoding + * @quantization: enum v4l2_quantization, colorspace quantization + * @xfer_func: enum v4l2_xfer_func, colorspace transfer function + * + * @lock: protect variables accessed by V4L2 threads and worker thread such as + * mtk_video_dec_buf. + * @hw_id: hardware index used to identify different hardware. + * + * @q_mutex: vb2_queue mutex. + */ +struct mtk_vcodec_enc_ctx { + enum mtk_instance_type type; + struct mtk_vcodec_dev *dev; + struct list_head list; + + struct v4l2_fh fh; + struct v4l2_m2m_ctx *m2m_ctx; + struct mtk_q_data q_data[2]; + int id; + enum mtk_instance_state state; + enum mtk_encode_param param_change; + struct mtk_enc_params enc_params; + + const struct venc_common_if *enc_if; + void *drv_handle; + + int int_cond[MTK_VDEC_HW_MAX]; + int int_type[MTK_VDEC_HW_MAX]; + wait_queue_head_t queue[MTK_VDEC_HW_MAX]; + unsigned int irq_status; + + struct v4l2_ctrl_handler ctrl_hdl; + struct work_struct encode_work; + struct v4l2_m2m_buffer empty_flush_buf; + bool is_flushing; + + enum v4l2_colorspace colorspace; + enum v4l2_ycbcr_encoding ycbcr_enc; + enum v4l2_quantization quantization; + enum v4l2_xfer_func xfer_func; + + struct mutex lock; + int hw_id; + + struct mutex q_mutex; +}; + +static inline struct mtk_vcodec_enc_ctx *fh_to_enc_ctx(struct v4l2_fh *fh) +{ + return container_of(fh, struct mtk_vcodec_enc_ctx, fh); +} + +static inline struct mtk_vcodec_enc_ctx *ctrl_to_enc_ctx(struct v4l2_ctrl *ctrl) +{ + return container_of(ctrl->handler, struct mtk_vcodec_enc_ctx, ctrl_hdl); +} + +/* Wake up context wait_queue */ +static inline void +wake_up_enc_ctx(struct mtk_vcodec_enc_ctx *ctx, unsigned int reason, unsigned int hw_id) +{ + ctx->int_cond[hw_id] = 1; + ctx->int_type[hw_id] = reason; + wake_up_interruptible(&ctx->queue[hw_id]); +} + +#endif /* _MTK_VCODEC_ENC_DRV_H_ */ diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw_vpu.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw_vpu.c index ee6846886dd6..571072dffbfa 100644 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw_vpu.c +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw_vpu.c @@ -51,10 +51,25 @@ static void mtk_vcodec_vpu_release(struct mtk_vcodec_fw *fw) put_device(&fw->pdev->dev); } -static void mtk_vcodec_vpu_reset_handler(void *priv) +static void mtk_vcodec_vpu_reset_dec_handler(void *priv) { struct mtk_vcodec_dev *dev = priv; - struct mtk_vcodec_ctx *ctx; + struct mtk_vcodec_dec_ctx *ctx; + + dev_err(&dev->plat_dev->dev, "Watchdog timeout!!"); + + mutex_lock(&dev->dev_mutex); + list_for_each_entry(ctx, &dev->ctx_list, list) { + ctx->state = MTK_STATE_ABORT; + mtk_v4l2_vdec_dbg(0, ctx, "[%d] Change to state MTK_STATE_ABORT", ctx->id); + } + mutex_unlock(&dev->dev_mutex); +} + +static void mtk_vcodec_vpu_reset_enc_handler(void *priv) +{ + struct mtk_vcodec_dev *dev = priv; + struct mtk_vcodec_enc_ctx *ctx; dev_err(&dev->plat_dev->dev, "Watchdog timeout!!"); @@ -84,14 +99,13 @@ struct mtk_vcodec_fw *mtk_vcodec_fw_vpu_init(void *priv, enum mtk_vcodec_fw_use struct mtk_vcodec_fw *fw; enum rst_id rst_id; - switch (fw_use) { - case ENCODER: + if (fw_use == ENCODER) { rst_id = VPU_RST_ENC; - break; - case DECODER: - default: + } else if (fw_use == DECODER) { rst_id = VPU_RST_DEC; - break; + } else { + pr_err("Invalid fw_use %d (use a resonable fw id here)\n", fw_use); + return ERR_PTR(-EINVAL); } plat_dev = dev->plat_dev; @@ -101,7 +115,10 @@ struct mtk_vcodec_fw *mtk_vcodec_fw_vpu_init(void *priv, enum mtk_vcodec_fw_use return ERR_PTR(-EINVAL); } - vpu_wdt_reg_handler(fw_pdev, mtk_vcodec_vpu_reset_handler, dev, rst_id); + if (fw_use == DECODER) + vpu_wdt_reg_handler(fw_pdev, mtk_vcodec_vpu_reset_dec_handler, priv, rst_id); + else + vpu_wdt_reg_handler(fw_pdev, mtk_vcodec_vpu_reset_enc_handler, priv, rst_id); fw = devm_kzalloc(&plat_dev->dev, sizeof(*fw), GFP_KERNEL); if (!fw) diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_intr.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_intr.c index 5a06be55915b..66d1f50d8968 100644 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_intr.c +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_intr.c @@ -14,17 +14,34 @@ int mtk_vcodec_wait_for_done_ctx(void *priv, int command, unsigned int timeout_ms, unsigned int hw_id) { - struct mtk_vcodec_ctx *ctx = priv; + int instance_type = *((int *)priv); long timeout_jiff, ret; int status = 0, ctx_id, ctx_type; int *ctx_int_cond, *ctx_int_type; wait_queue_head_t *ctx_queue; + struct platform_device *pdev; - ctx_id = ctx->id; - ctx_type = ctx->type; - ctx_int_cond = ctx->int_cond; - ctx_int_type = ctx->int_type; - ctx_queue = ctx->queue; + if (instance_type == DECODER) { + struct mtk_vcodec_dec_ctx *ctx; + ctx = priv; + + ctx_id = ctx->id; + ctx_type = ctx->type; + ctx_int_cond = ctx->int_cond; + ctx_int_type = ctx->int_type; + ctx_queue = ctx->queue; + pdev = ctx->dev->plat_dev; + } else { + struct mtk_vcodec_enc_ctx *ctx; + ctx = priv; + + ctx_id = ctx->id; + ctx_type = ctx->type; + ctx_int_cond = ctx->int_cond; + ctx_int_type = ctx->int_type; + ctx_queue = ctx->queue; + pdev = ctx->dev->plat_dev; + } timeout_jiff = msecs_to_jiffies(timeout_ms); ret = wait_event_interruptible_timeout(ctx_queue[hw_id], @@ -33,12 +50,12 @@ int mtk_vcodec_wait_for_done_ctx(void *priv, int command, unsigned int timeout_m if (!ret) { status = -1; /* timeout */ - dev_err(&ctx->dev->plat_dev->dev, "[%d] cmd=%d, type=%d, dec timeout=%ums (%d %d)", + dev_err(&pdev->dev, "[%d] cmd=%d, type=%d, dec timeout=%ums (%d %d)", ctx_id, command, ctx_type, timeout_ms, ctx_int_cond[hw_id], ctx_int_type[hw_id]); } else if (-ERESTARTSYS == ret) { status = -1; - dev_err(&ctx->dev->plat_dev->dev, "[%d] cmd=%d, type=%d, dec inter fail (%d %d)", + dev_err(&pdev->dev, "[%d] cmd=%d, type=%d, dec inter fail (%d %d)", ctx_id, command, ctx_type, ctx_int_cond[hw_id], ctx_int_type[hw_id]); } diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_intr.h b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_intr.h index 11bf0ef94d5d..3e3cc71ee572 100644 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_intr.h +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_intr.h @@ -9,7 +9,8 @@ #define MTK_INST_IRQ_RECEIVED 0x1 -struct mtk_vcodec_ctx; +struct mtk_vcodec_dec_ctx; +struct mtk_vcodec_enc_ctx; /* timeout is ms */ int mtk_vcodec_wait_for_done_ctx(void *priv, int command, unsigned int timeout_ms, diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_util.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_util.c index 4e524594df4a..adaeae79558a 100644 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_util.c +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_util.c @@ -34,7 +34,7 @@ EXPORT_SYMBOL(mtk_vcodec_get_reg_addr); int mtk_vcodec_mem_alloc(void *priv, struct mtk_vcodec_mem *mem) { unsigned long size = mem->size; - struct mtk_vcodec_ctx *ctx = priv; + struct mtk_vcodec_dec_ctx *ctx = priv; struct device *dev = &ctx->dev->plat_dev->dev; mem->va = dma_alloc_coherent(dev, size, &mem->dma_addr, GFP_KERNEL); @@ -55,7 +55,7 @@ EXPORT_SYMBOL(mtk_vcodec_mem_alloc); void mtk_vcodec_mem_free(void *priv, struct mtk_vcodec_mem *mem) { unsigned long size = mem->size; - struct mtk_vcodec_ctx *ctx = priv; + struct mtk_vcodec_dec_ctx *ctx = priv; struct device *dev = &ctx->dev->plat_dev->dev; if (!mem->va) { @@ -87,7 +87,7 @@ void *mtk_vcodec_get_hw_dev(struct mtk_vcodec_dev *dev, int hw_idx) EXPORT_SYMBOL(mtk_vcodec_get_hw_dev); void mtk_vcodec_set_curr_ctx(struct mtk_vcodec_dev *vdec_dev, - struct mtk_vcodec_ctx *ctx, int hw_idx) + struct mtk_vcodec_dec_ctx *ctx, int hw_idx) { unsigned long flags; struct mtk_vdec_hw_dev *subdev_dev; @@ -108,11 +108,11 @@ void mtk_vcodec_set_curr_ctx(struct mtk_vcodec_dev *vdec_dev, } EXPORT_SYMBOL(mtk_vcodec_set_curr_ctx); -struct mtk_vcodec_ctx *mtk_vcodec_get_curr_ctx(struct mtk_vcodec_dev *vdec_dev, - unsigned int hw_idx) +struct mtk_vcodec_dec_ctx *mtk_vcodec_get_curr_ctx(struct mtk_vcodec_dev *vdec_dev, + unsigned int hw_idx) { unsigned long flags; - struct mtk_vcodec_ctx *ctx; + struct mtk_vcodec_dec_ctx *ctx; struct mtk_vdec_hw_dev *subdev_dev; spin_lock_irqsave(&vdec_dev->irqlock, flags); diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_util.h b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_util.h index e68323ce8eeb..4d48b516f62d 100644 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_util.h +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_util.h @@ -22,7 +22,7 @@ struct mtk_vcodec_fb { dma_addr_t dma_addr; }; -struct mtk_vcodec_ctx; +struct mtk_vcodec_dec_ctx; struct mtk_vcodec_dev; #undef pr_fmt @@ -84,9 +84,9 @@ void __iomem *mtk_vcodec_get_reg_addr(void __iomem **reg_base, unsigned int reg_ int mtk_vcodec_mem_alloc(void *priv, struct mtk_vcodec_mem *mem); void mtk_vcodec_mem_free(void *priv, struct mtk_vcodec_mem *mem); void mtk_vcodec_set_curr_ctx(struct mtk_vcodec_dev *vdec_dev, - struct mtk_vcodec_ctx *ctx, int hw_idx); -struct mtk_vcodec_ctx *mtk_vcodec_get_curr_ctx(struct mtk_vcodec_dev *vdec_dev, - unsigned int hw_idx); + struct mtk_vcodec_dec_ctx *ctx, int hw_idx); +struct mtk_vcodec_dec_ctx *mtk_vcodec_get_curr_ctx(struct mtk_vcodec_dev *vdec_dev, + unsigned int hw_idx); void *mtk_vcodec_get_hw_dev(struct mtk_vcodec_dev *dev, int hw_idx); #endif /* _MTK_VCODEC_UTIL_H_ */ diff --git a/drivers/media/platform/mediatek/vcodec/vdec/vdec_av1_req_lat_if.c b/drivers/media/platform/mediatek/vcodec/vdec/vdec_av1_req_lat_if.c index fcfc673ca58b..96ed4bec169e 100644 --- a/drivers/media/platform/mediatek/vcodec/vdec/vdec_av1_req_lat_if.c +++ b/drivers/media/platform/mediatek/vcodec/vdec/vdec_av1_req_lat_if.c @@ -706,7 +706,7 @@ struct vdec_av1_slice_pfc { * @seq: global picture sequence */ struct vdec_av1_slice_instance { - struct mtk_vcodec_ctx *ctx; + struct mtk_vcodec_dec_ctx *ctx; struct vdec_vpu_inst vpu; struct mtk_vcodec_mem iq_table; @@ -756,7 +756,7 @@ static inline bool vdec_av1_slice_need_scale(u32 ref_width, u32 ref_height, (this_height <= (ref_height << 4)); } -static void *vdec_av1_get_ctrl_ptr(struct mtk_vcodec_ctx *ctx, int id) +static void *vdec_av1_get_ctrl_ptr(struct mtk_vcodec_dec_ctx *ctx, int id) { struct v4l2_ctrl *ctrl = v4l2_ctrl_find(&ctx->ctrl_hdl, id); @@ -769,7 +769,7 @@ static void *vdec_av1_get_ctrl_ptr(struct mtk_vcodec_ctx *ctx, int id) static int vdec_av1_slice_init_cdf_table(struct vdec_av1_slice_instance *instance) { u8 *remote_cdf_table; - struct mtk_vcodec_ctx *ctx; + struct mtk_vcodec_dec_ctx *ctx; struct vdec_av1_slice_init_vsi *vsi; int ret; @@ -800,7 +800,7 @@ static int vdec_av1_slice_init_cdf_table(struct vdec_av1_slice_instance *instanc static int vdec_av1_slice_init_iq_table(struct vdec_av1_slice_instance *instance) { u8 *remote_iq_table; - struct mtk_vcodec_ctx *ctx; + struct mtk_vcodec_dec_ctx *ctx; struct vdec_av1_slice_init_vsi *vsi; int ret; @@ -937,7 +937,7 @@ static void vdec_av1_slice_setup_slot(struct vdec_av1_slice_instance *instance, static int vdec_av1_slice_alloc_working_buffer(struct vdec_av1_slice_instance *instance, struct vdec_av1_slice_vsi *vsi) { - struct mtk_vcodec_ctx *ctx = instance->ctx; + struct mtk_vcodec_dec_ctx *ctx = instance->ctx; enum vdec_av1_slice_resolution_level level; u32 max_sb_w, max_sb_h, max_w, max_h, w, h; int i, ret; @@ -1020,7 +1020,7 @@ static int vdec_av1_slice_alloc_working_buffer(struct vdec_av1_slice_instance *i static void vdec_av1_slice_free_working_buffer(struct vdec_av1_slice_instance *instance) { - struct mtk_vcodec_ctx *ctx = instance->ctx; + struct mtk_vcodec_dec_ctx *ctx = instance->ctx; int i; for (i = 0; i < ARRAY_SIZE(instance->mv); i++) @@ -1864,7 +1864,7 @@ static int vdec_av1_slice_update_core(struct vdec_av1_slice_instance *instance, return 0; } -static int vdec_av1_slice_init(struct mtk_vcodec_ctx *ctx) +static int vdec_av1_slice_init(struct mtk_vcodec_dec_ctx *ctx) { struct vdec_av1_slice_instance *instance; struct vdec_av1_slice_init_vsi *vsi; @@ -1962,7 +1962,7 @@ static int vdec_av1_slice_flush(void *h_vdec, struct mtk_vcodec_mem *bs, static void vdec_av1_slice_get_pic_info(struct vdec_av1_slice_instance *instance) { - struct mtk_vcodec_ctx *ctx = instance->ctx; + struct mtk_vcodec_dec_ctx *ctx = instance->ctx; u32 data[3]; mtk_vdec_debug(ctx, "w %u h %u\n", ctx->picinfo.pic_w, ctx->picinfo.pic_h); @@ -1988,7 +1988,7 @@ static inline void vdec_av1_slice_get_dpb_size(struct vdec_av1_slice_instance *i static void vdec_av1_slice_get_crop_info(struct vdec_av1_slice_instance *instance, struct v4l2_rect *cr) { - struct mtk_vcodec_ctx *ctx = instance->ctx; + struct mtk_vcodec_dec_ctx *ctx = instance->ctx; cr->left = 0; cr->top = 0; @@ -2028,7 +2028,7 @@ static int vdec_av1_slice_lat_decode(void *h_vdec, struct mtk_vcodec_mem *bs, struct vdec_lat_buf *lat_buf; struct vdec_av1_slice_pfc *pfc; struct vdec_av1_slice_vsi *vsi; - struct mtk_vcodec_ctx *ctx; + struct mtk_vcodec_dec_ctx *ctx; int ret; if (!instance || !instance->ctx) @@ -2128,7 +2128,7 @@ static int vdec_av1_slice_core_decode(struct vdec_lat_buf *lat_buf) { struct vdec_av1_slice_instance *instance; struct vdec_av1_slice_pfc *pfc; - struct mtk_vcodec_ctx *ctx = NULL; + struct mtk_vcodec_dec_ctx *ctx = NULL; struct vdec_fb *fb = NULL; int ret = -EINVAL; diff --git a/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_if.c b/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_if.c index ca5437ae37f6..69914e26cd20 100644 --- a/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_if.c +++ b/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_if.c @@ -117,7 +117,7 @@ struct vdec_h264_vsi { /** * struct vdec_h264_inst - h264 decoder instance * @num_nalu : how many nalus be decoded - * @ctx : point to mtk_vcodec_ctx + * @ctx : point to mtk_vcodec_dec_ctx * @pred_buf : HW working predication buffer * @mv_buf : HW working motion vector buffer * @vpu : VPU instance @@ -125,7 +125,7 @@ struct vdec_h264_vsi { */ struct vdec_h264_inst { unsigned int num_nalu; - struct mtk_vcodec_ctx *ctx; + struct mtk_vcodec_dec_ctx *ctx; struct mtk_vcodec_mem pred_buf; struct mtk_vcodec_mem mv_buf[H264_MAX_FB_NUM]; struct vdec_vpu_inst vpu; @@ -266,7 +266,7 @@ static void get_dpb_size(struct vdec_h264_inst *inst, unsigned int *dpb_sz) mtk_vdec_debug(inst->ctx, "sz=%d", *dpb_sz); } -static int vdec_h264_init(struct mtk_vcodec_ctx *ctx) +static int vdec_h264_init(struct mtk_vcodec_dec_ctx *ctx) { struct vdec_h264_inst *inst = NULL; int err; diff --git a/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_common.c b/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_common.c index 580ce979e2a3..5ca20d75dc8e 100644 --- a/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_common.c +++ b/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_common.c @@ -33,7 +33,7 @@ void mtk_vdec_h264_get_ref_list(u8 *ref_list, memset(&ref_list[num_valid], 0x20, 32 - num_valid); } -void *mtk_vdec_h264_get_ctrl_ptr(struct mtk_vcodec_ctx *ctx, int id) +void *mtk_vdec_h264_get_ctrl_ptr(struct mtk_vcodec_dec_ctx *ctx, int id) { struct v4l2_ctrl *ctrl = v4l2_ctrl_find(&ctx->ctrl_hdl, id); @@ -43,7 +43,7 @@ void *mtk_vdec_h264_get_ctrl_ptr(struct mtk_vcodec_ctx *ctx, int id) return ctrl->p_cur.p; } -void mtk_vdec_h264_fill_dpb_info(struct mtk_vcodec_ctx *ctx, +void mtk_vdec_h264_fill_dpb_info(struct mtk_vcodec_dec_ctx *ctx, struct slice_api_h264_decode_param *decode_params, struct mtk_h264_dpb_info *h264_dpb_info) { diff --git a/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_common.h b/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_common.h index 53d0a7c962a9..0dda9e2315c0 100644 --- a/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_common.h +++ b/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_common.h @@ -182,7 +182,7 @@ void mtk_vdec_h264_get_ref_list(u8 *ref_list, * * Return: returns CID ctrl address. */ -void *mtk_vdec_h264_get_ctrl_ptr(struct mtk_vcodec_ctx *ctx, int id); +void *mtk_vdec_h264_get_ctrl_ptr(struct mtk_vcodec_dec_ctx *ctx, int id); /** * mtk_vdec_h264_fill_dpb_info - get each CID contrl address. @@ -191,7 +191,7 @@ void *mtk_vdec_h264_get_ctrl_ptr(struct mtk_vcodec_ctx *ctx, int id); * @decode_params: slice decode params * @h264_dpb_info: dpb buffer information */ -void mtk_vdec_h264_fill_dpb_info(struct mtk_vcodec_ctx *ctx, +void mtk_vdec_h264_fill_dpb_info(struct mtk_vcodec_dec_ctx *ctx, struct slice_api_h264_decode_param *decode_params, struct mtk_h264_dpb_info *h264_dpb_info); diff --git a/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_if.c b/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_if.c index bdff1d2feb1c..4eb98a705be4 100644 --- a/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_if.c +++ b/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_if.c @@ -74,7 +74,7 @@ struct vdec_h264_vsi { /** * struct vdec_h264_slice_inst - h264 decoder instance * @num_nalu : how many nalus be decoded - * @ctx : point to mtk_vcodec_ctx + * @ctx : point to mtk_vcodec_dec_ctx * @pred_buf : HW working predication buffer * @mv_buf : HW working motion vector buffer * @vpu : VPU instance @@ -84,7 +84,7 @@ struct vdec_h264_vsi { */ struct vdec_h264_slice_inst { unsigned int num_nalu; - struct mtk_vcodec_ctx *ctx; + struct mtk_vcodec_dec_ctx *ctx; struct mtk_vcodec_mem pred_buf; struct mtk_vcodec_mem mv_buf[H264_MAX_MV_NUM]; struct vdec_vpu_inst vpu; @@ -220,7 +220,7 @@ static void free_mv_buf(struct vdec_h264_slice_inst *inst) static void get_pic_info(struct vdec_h264_slice_inst *inst, struct vdec_pic_info *pic) { - struct mtk_vcodec_ctx *ctx = inst->ctx; + struct mtk_vcodec_dec_ctx *ctx = inst->ctx; ctx->picinfo.buf_w = ALIGN(ctx->picinfo.pic_w, VCODEC_DEC_ALIGNED_64); ctx->picinfo.buf_h = ALIGN(ctx->picinfo.pic_h, VCODEC_DEC_ALIGNED_64); @@ -269,7 +269,7 @@ static void get_dpb_size(struct vdec_h264_slice_inst *inst, unsigned int *dpb_sz mtk_vdec_debug(inst->ctx, "sz=%d", *dpb_sz); } -static int vdec_h264_slice_init(struct mtk_vcodec_ctx *ctx) +static int vdec_h264_slice_init(struct mtk_vcodec_dec_ctx *ctx) { struct vdec_h264_slice_inst *inst; int err; diff --git a/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_multi_if.c b/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_multi_if.c index 1c2389e63e4c..846cc39c0168 100644 --- a/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_multi_if.c +++ b/drivers/media/platform/mediatek/vcodec/vdec/vdec_h264_req_multi_if.c @@ -133,7 +133,7 @@ struct vdec_h264_slice_share_info { * struct vdec_h264_slice_inst - h264 decoder instance * * @slice_dec_num: how many picture be decoded - * @ctx: point to mtk_vcodec_ctx + * @ctx: point to mtk_vcodec_dec_ctx * @pred_buf: HW working predication buffer * @mv_buf: HW working motion vector buffer * @vpu: VPU instance @@ -153,7 +153,7 @@ struct vdec_h264_slice_share_info { */ struct vdec_h264_slice_inst { unsigned int slice_dec_num; - struct mtk_vcodec_ctx *ctx; + struct mtk_vcodec_dec_ctx *ctx; struct mtk_vcodec_mem pred_buf; struct mtk_vcodec_mem mv_buf[H264_MAX_MV_NUM]; struct vdec_vpu_inst vpu; @@ -344,7 +344,7 @@ static void vdec_h264_slice_free_mv_buf(struct vdec_h264_slice_inst *inst) static void vdec_h264_slice_get_pic_info(struct vdec_h264_slice_inst *inst) { - struct mtk_vcodec_ctx *ctx = inst->ctx; + struct mtk_vcodec_dec_ctx *ctx = inst->ctx; u32 data[3]; data[0] = ctx->picinfo.pic_w; @@ -393,7 +393,7 @@ static void vdec_h264_slice_get_crop_info(struct vdec_h264_slice_inst *inst, cr->left, cr->top, cr->width, cr->height); } -static int vdec_h264_slice_init(struct mtk_vcodec_ctx *ctx) +static int vdec_h264_slice_init(struct mtk_vcodec_dec_ctx *ctx) { struct vdec_h264_slice_inst *inst; int err, vsi_size; @@ -457,7 +457,7 @@ static int vdec_h264_slice_core_decode(struct vdec_lat_buf *lat_buf) u64 vdec_fb_va; u64 y_fb_dma, c_fb_dma; int err, timeout, i; - struct mtk_vcodec_ctx *ctx = lat_buf->ctx; + struct mtk_vcodec_dec_ctx *ctx = lat_buf->ctx; struct vdec_h264_slice_inst *inst = ctx->drv_handle; struct vb2_v4l2_buffer *vb2_v4l2; struct vdec_h264_slice_share_info *share_info = lat_buf->private_data; diff --git a/drivers/media/platform/mediatek/vcodec/vdec/vdec_hevc_req_multi_if.c b/drivers/media/platform/mediatek/vcodec/vdec/vdec_hevc_req_multi_if.c index aa32b7cbf6f1..67a5f8b82eb8 100644 --- a/drivers/media/platform/mediatek/vcodec/vdec/vdec_hevc_req_multi_if.c +++ b/drivers/media/platform/mediatek/vcodec/vdec/vdec_hevc_req_multi_if.c @@ -344,7 +344,7 @@ struct vdec_hevc_slice_share_info { * struct vdec_hevc_slice_inst - hevc decoder instance * * @slice_dec_num: how many picture be decoded - * @ctx: point to mtk_vcodec_ctx + * @ctx: point to mtk_vcodec_dec_ctx * @mv_buf: HW working motion vector buffer * @vpu: VPU instance * @vsi: vsi used for lat @@ -359,7 +359,7 @@ struct vdec_hevc_slice_share_info { */ struct vdec_hevc_slice_inst { unsigned int slice_dec_num; - struct mtk_vcodec_ctx *ctx; + struct mtk_vcodec_dec_ctx *ctx; struct mtk_vcodec_mem mv_buf[HEVC_MAX_MV_NUM]; struct vdec_vpu_inst vpu; struct vdec_hevc_slice_vsi *vsi; @@ -380,7 +380,7 @@ static unsigned int vdec_hevc_get_mv_buf_size(unsigned int width, unsigned int h return 64 * unit_size; } -static void *vdec_hevc_get_ctrl_ptr(struct mtk_vcodec_ctx *ctx, int id) +static void *vdec_hevc_get_ctrl_ptr(struct mtk_vcodec_dec_ctx *ctx, int id) { struct v4l2_ctrl *ctrl = v4l2_ctrl_find(&ctx->ctrl_hdl, id); @@ -390,7 +390,7 @@ static void *vdec_hevc_get_ctrl_ptr(struct mtk_vcodec_ctx *ctx, int id) return ctrl->p_cur.p; } -static void vdec_hevc_fill_dpb_info(struct mtk_vcodec_ctx *ctx, +static void vdec_hevc_fill_dpb_info(struct mtk_vcodec_dec_ctx *ctx, struct slice_api_hevc_decode_param *decode_params, struct mtk_hevc_dpb_info *hevc_dpb_info) { @@ -679,7 +679,7 @@ static void vdec_hevc_slice_free_mv_buf(struct vdec_hevc_slice_inst *inst) static void vdec_hevc_slice_get_pic_info(struct vdec_hevc_slice_inst *inst) { - struct mtk_vcodec_ctx *ctx = inst->ctx; + struct mtk_vcodec_dec_ctx *ctx = inst->ctx; u32 data[3]; data[0] = ctx->picinfo.pic_w; @@ -798,7 +798,7 @@ static int vdec_hevc_slice_setup_core_buffer(struct vdec_hevc_slice_inst *inst, struct vdec_lat_buf *lat_buf) { struct mtk_vcodec_mem *mem; - struct mtk_vcodec_ctx *ctx = inst->ctx; + struct mtk_vcodec_dec_ctx *ctx = inst->ctx; struct vb2_v4l2_buffer *vb2_v4l2; struct vdec_fb *fb; u64 y_fb_dma, c_fb_dma; @@ -853,7 +853,7 @@ static int vdec_hevc_slice_setup_core_buffer(struct vdec_hevc_slice_inst *inst, return 0; } -static int vdec_hevc_slice_init(struct mtk_vcodec_ctx *ctx) +static int vdec_hevc_slice_init(struct mtk_vcodec_dec_ctx *ctx) { struct vdec_hevc_slice_inst *inst; int err, vsi_size; @@ -924,7 +924,7 @@ static void vdec_hevc_slice_deinit(void *h_vdec) static int vdec_hevc_slice_core_decode(struct vdec_lat_buf *lat_buf) { int err, timeout; - struct mtk_vcodec_ctx *ctx = lat_buf->ctx; + struct mtk_vcodec_dec_ctx *ctx = lat_buf->ctx; struct vdec_hevc_slice_inst *inst = ctx->drv_handle; struct vdec_hevc_slice_share_info *share_info = lat_buf->private_data; struct vdec_vpu_inst *vpu = &inst->vpu; diff --git a/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_if.c b/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_if.c index 295cb2ee5c4a..a8606f74ddc1 100644 --- a/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_if.c +++ b/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_if.c @@ -160,7 +160,7 @@ struct vdec_vp8_inst { struct mtk_vcodec_mem working_buf; struct vdec_vp8_hw_reg_base reg_base; unsigned int frm_cnt; - struct mtk_vcodec_ctx *ctx; + struct mtk_vcodec_dec_ctx *ctx; struct vdec_vpu_inst vpu; struct vdec_vp8_vsi *vsi; }; @@ -388,7 +388,7 @@ static void free_working_buf(struct vdec_vp8_inst *inst) inst->vsi->dec.working_buf_dma = 0; } -static int vdec_vp8_init(struct mtk_vcodec_ctx *ctx) +static int vdec_vp8_init(struct mtk_vcodec_dec_ctx *ctx) { struct vdec_vp8_inst *inst; int err; diff --git a/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_req_if.c b/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_req_if.c index 4193fe20bb92..d3103b877b61 100644 --- a/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_req_if.c +++ b/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp8_req_if.c @@ -101,12 +101,12 @@ struct vdec_vp8_slice_inst { struct mtk_vcodec_mem wrap_y_buf; struct mtk_vcodec_mem wrap_c_buf; struct mtk_vcodec_mem vld_wrapper_buf; - struct mtk_vcodec_ctx *ctx; + struct mtk_vcodec_dec_ctx *ctx; struct vdec_vpu_inst vpu; struct vdec_vp8_slice_vsi *vsi; }; -static void *vdec_vp8_slice_get_ctrl_ptr(struct mtk_vcodec_ctx *ctx, int id) +static void *vdec_vp8_slice_get_ctrl_ptr(struct mtk_vcodec_dec_ctx *ctx, int id) { struct v4l2_ctrl *ctrl = v4l2_ctrl_find(&ctx->ctrl_hdl, id); @@ -118,7 +118,7 @@ static void *vdec_vp8_slice_get_ctrl_ptr(struct mtk_vcodec_ctx *ctx, int id) static void vdec_vp8_slice_get_pic_info(struct vdec_vp8_slice_inst *inst) { - struct mtk_vcodec_ctx *ctx = inst->ctx; + struct mtk_vcodec_dec_ctx *ctx = inst->ctx; unsigned int data[3]; data[0] = ctx->picinfo.pic_w; @@ -233,7 +233,7 @@ static u64 vdec_vp8_slice_get_ref_by_ts(const struct v4l2_ctrl_vp8_frame *frame_ static int vdec_vp8_slice_get_decode_parameters(struct vdec_vp8_slice_inst *inst) { const struct v4l2_ctrl_vp8_frame *frame_header; - struct mtk_vcodec_ctx *ctx = inst->ctx; + struct mtk_vcodec_dec_ctx *ctx = inst->ctx; struct vb2_queue *vq; struct vb2_buffer *vb; u64 referenct_ts; @@ -272,7 +272,7 @@ static int vdec_vp8_slice_get_decode_parameters(struct vdec_vp8_slice_inst *inst return 0; } -static int vdec_vp8_slice_init(struct mtk_vcodec_ctx *ctx) +static int vdec_vp8_slice_init(struct mtk_vcodec_dec_ctx *ctx) { struct vdec_vp8_slice_inst *inst; int err; diff --git a/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_if.c b/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_if.c index 62c2b3b021e6..d3493d36329d 100644 --- a/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_if.c +++ b/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_if.c @@ -196,7 +196,7 @@ struct vdec_vp9_inst { struct list_head fb_free_list; struct list_head fb_disp_list; struct vdec_fb *cur_fb; - struct mtk_vcodec_ctx *ctx; + struct mtk_vcodec_dec_ctx *ctx; struct vdec_vpu_inst vpu; struct vdec_vp9_vsi *vsi; unsigned int total_frm_cnt; @@ -531,7 +531,7 @@ static void vp9_swap_frm_bufs(struct vdec_vp9_inst *inst) static bool vp9_wait_dec_end(struct vdec_vp9_inst *inst) { - struct mtk_vcodec_ctx *ctx = inst->ctx; + struct mtk_vcodec_dec_ctx *ctx = inst->ctx; mtk_vcodec_wait_for_done_ctx(inst->ctx, MTK_INST_IRQ_RECEIVED, @@ -543,7 +543,7 @@ static bool vp9_wait_dec_end(struct vdec_vp9_inst *inst) return false; } -static struct vdec_vp9_inst *vp9_alloc_inst(struct mtk_vcodec_ctx *ctx) +static struct vdec_vp9_inst *vp9_alloc_inst(struct mtk_vcodec_dec_ctx *ctx) { int result; struct mtk_vcodec_mem mem; @@ -771,7 +771,7 @@ static void vdec_vp9_deinit(void *h_vdec) vp9_free_inst(inst); } -static int vdec_vp9_init(struct mtk_vcodec_ctx *ctx) +static int vdec_vp9_init(struct mtk_vcodec_dec_ctx *ctx) { struct vdec_vp9_inst *inst; diff --git a/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c b/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c index 913077d6e701..106ee4daf00b 100644 --- a/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c +++ b/drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c @@ -445,7 +445,7 @@ struct vdec_vp9_slice_ref { * @counts_helper: counts table according to newest kernel spec */ struct vdec_vp9_slice_instance { - struct mtk_vcodec_ctx *ctx; + struct mtk_vcodec_dec_ctx *ctx; struct vdec_vpu_inst vpu; int seq; @@ -506,7 +506,7 @@ static int vdec_vp9_slice_init_default_frame_ctx(struct vdec_vp9_slice_instance { struct vdec_vp9_slice_frame_ctx *remote_frame_ctx; struct vdec_vp9_slice_frame_ctx *frame_ctx; - struct mtk_vcodec_ctx *ctx; + struct mtk_vcodec_dec_ctx *ctx; struct vdec_vp9_slice_init_vsi *vsi; int ret = 0; @@ -543,7 +543,7 @@ static int vdec_vp9_slice_init_default_frame_ctx(struct vdec_vp9_slice_instance static int vdec_vp9_slice_alloc_working_buffer(struct vdec_vp9_slice_instance *instance, struct vdec_vp9_slice_vsi *vsi) { - struct mtk_vcodec_ctx *ctx = instance->ctx; + struct mtk_vcodec_dec_ctx *ctx = instance->ctx; enum vdec_vp9_slice_resolution_level level; /* super blocks */ unsigned int max_sb_w; @@ -635,7 +635,7 @@ static int vdec_vp9_slice_alloc_working_buffer(struct vdec_vp9_slice_instance *i static void vdec_vp9_slice_free_working_buffer(struct vdec_vp9_slice_instance *instance) { - struct mtk_vcodec_ctx *ctx = instance->ctx; + struct mtk_vcodec_dec_ctx *ctx = instance->ctx; int i; for (i = 0; i < ARRAY_SIZE(instance->mv); i++) { @@ -1850,7 +1850,7 @@ static int vdec_vp9_slice_update_core(struct vdec_vp9_slice_instance *instance, return 0; } -static int vdec_vp9_slice_init(struct mtk_vcodec_ctx *ctx) +static int vdec_vp9_slice_init(struct mtk_vcodec_dec_ctx *ctx) { struct vdec_vp9_slice_instance *instance; struct vdec_vp9_slice_init_vsi *vsi; @@ -1933,7 +1933,7 @@ static int vdec_vp9_slice_flush(void *h_vdec, struct mtk_vcodec_mem *bs, static void vdec_vp9_slice_get_pic_info(struct vdec_vp9_slice_instance *instance) { - struct mtk_vcodec_ctx *ctx = instance->ctx; + struct mtk_vcodec_dec_ctx *ctx = instance->ctx; unsigned int data[3]; mtk_vdec_debug(instance->ctx, "w %u h %u\n", ctx->picinfo.pic_w, ctx->picinfo.pic_h); @@ -1984,7 +1984,7 @@ static int vdec_vp9_slice_single_decode(void *h_vdec, struct mtk_vcodec_mem *bs, struct vdec_vp9_slice_instance *instance = h_vdec; struct vdec_vp9_slice_pfc *pfc = &instance->sc_pfc; struct vdec_vp9_slice_vsi *vsi; - struct mtk_vcodec_ctx *ctx; + struct mtk_vcodec_dec_ctx *ctx; int ret; if (!instance || !instance->ctx) @@ -2042,7 +2042,7 @@ static int vdec_vp9_slice_lat_decode(void *h_vdec, struct mtk_vcodec_mem *bs, struct vdec_lat_buf *lat_buf; struct vdec_vp9_slice_pfc *pfc; struct vdec_vp9_slice_vsi *vsi; - struct mtk_vcodec_ctx *ctx; + struct mtk_vcodec_dec_ctx *ctx; int ret; if (!instance || !instance->ctx) @@ -2137,7 +2137,7 @@ static int vdec_vp9_slice_core_decode(struct vdec_lat_buf *lat_buf) { struct vdec_vp9_slice_instance *instance; struct vdec_vp9_slice_pfc *pfc; - struct mtk_vcodec_ctx *ctx = NULL; + struct mtk_vcodec_dec_ctx *ctx = NULL; struct vdec_fb *fb = NULL; int ret = -EINVAL; diff --git a/drivers/media/platform/mediatek/vcodec/vdec_drv_base.h b/drivers/media/platform/mediatek/vcodec/vdec_drv_base.h index e913f963b7db..f6abb9365234 100644 --- a/drivers/media/platform/mediatek/vcodec/vdec_drv_base.h +++ b/drivers/media/platform/mediatek/vcodec/vdec_drv_base.h @@ -15,7 +15,7 @@ struct vdec_common_if { * @ctx : [in] mtk v4l2 context * @h_vdec : [out] driver handle */ - int (*init)(struct mtk_vcodec_ctx *ctx); + int (*init)(struct mtk_vcodec_dec_ctx *ctx); /** * (*decode)() - trigger decode diff --git a/drivers/media/platform/mediatek/vcodec/vdec_drv_if.c b/drivers/media/platform/mediatek/vcodec/vdec_drv_if.c index e66faf50892b..d0b459b1603f 100644 --- a/drivers/media/platform/mediatek/vcodec/vdec_drv_if.c +++ b/drivers/media/platform/mediatek/vcodec/vdec_drv_if.c @@ -14,7 +14,7 @@ #include "vdec_drv_base.h" #include "mtk_vcodec_dec_pm.h" -int vdec_if_init(struct mtk_vcodec_ctx *ctx, unsigned int fourcc) +int vdec_if_init(struct mtk_vcodec_dec_ctx *ctx, unsigned int fourcc) { enum mtk_vdec_hw_arch hw_arch = ctx->dev->vdec_pdata->hw_arch; int ret = 0; @@ -68,7 +68,7 @@ int vdec_if_init(struct mtk_vcodec_ctx *ctx, unsigned int fourcc) return ret; } -int vdec_if_decode(struct mtk_vcodec_ctx *ctx, struct mtk_vcodec_mem *bs, +int vdec_if_decode(struct mtk_vcodec_dec_ctx *ctx, struct mtk_vcodec_mem *bs, struct vdec_fb *fb, bool *res_chg) { int ret = 0; @@ -100,7 +100,7 @@ int vdec_if_decode(struct mtk_vcodec_ctx *ctx, struct mtk_vcodec_mem *bs, return ret; } -int vdec_if_get_param(struct mtk_vcodec_ctx *ctx, enum vdec_get_param_type type, +int vdec_if_get_param(struct mtk_vcodec_dec_ctx *ctx, enum vdec_get_param_type type, void *out) { int ret = 0; @@ -115,7 +115,7 @@ int vdec_if_get_param(struct mtk_vcodec_ctx *ctx, enum vdec_get_param_type type, return ret; } -void vdec_if_deinit(struct mtk_vcodec_ctx *ctx) +void vdec_if_deinit(struct mtk_vcodec_dec_ctx *ctx) { if (!ctx->drv_handle) return; diff --git a/drivers/media/platform/mediatek/vcodec/vdec_drv_if.h b/drivers/media/platform/mediatek/vcodec/vdec_drv_if.h index a8da6a59a6a5..816ed6ab1ed0 100644 --- a/drivers/media/platform/mediatek/vcodec/vdec_drv_if.h +++ b/drivers/media/platform/mediatek/vcodec/vdec_drv_if.h @@ -69,14 +69,14 @@ extern const struct vdec_common_if vdec_av1_slice_lat_if; * @ctx : [in] v4l2 context * @fourcc : [in] video format fourcc, V4L2_PIX_FMT_H264/VP8/VP9.. */ -int vdec_if_init(struct mtk_vcodec_ctx *ctx, unsigned int fourcc); +int vdec_if_init(struct mtk_vcodec_dec_ctx *ctx, unsigned int fourcc); /** * vdec_if_deinit() - deinitialize decode driver * @ctx : [in] v4l2 context * */ -void vdec_if_deinit(struct mtk_vcodec_ctx *ctx); +void vdec_if_deinit(struct mtk_vcodec_dec_ctx *ctx); /** * vdec_if_decode() - trigger decode @@ -90,7 +90,7 @@ void vdec_if_deinit(struct mtk_vcodec_ctx *ctx); * * Return: 0 on success. -EIO on unrecoverable error. */ -int vdec_if_decode(struct mtk_vcodec_ctx *ctx, struct mtk_vcodec_mem *bs, +int vdec_if_decode(struct mtk_vcodec_dec_ctx *ctx, struct mtk_vcodec_mem *bs, struct vdec_fb *fb, bool *res_chg); /** @@ -99,7 +99,7 @@ int vdec_if_decode(struct mtk_vcodec_ctx *ctx, struct mtk_vcodec_mem *bs, * @type : [in] input parameter type * @out : [out] buffer to store query result */ -int vdec_if_get_param(struct mtk_vcodec_ctx *ctx, enum vdec_get_param_type type, +int vdec_if_get_param(struct mtk_vcodec_dec_ctx *ctx, enum vdec_get_param_type type, void *out); #endif diff --git a/drivers/media/platform/mediatek/vcodec/vdec_msg_queue.c b/drivers/media/platform/mediatek/vcodec/vdec_msg_queue.c index 1b2d01b15032..0dd1374ccc38 100644 --- a/drivers/media/platform/mediatek/vcodec/vdec_msg_queue.c +++ b/drivers/media/platform/mediatek/vcodec/vdec_msg_queue.c @@ -199,7 +199,7 @@ bool vdec_msg_queue_wait_lat_buf_full(struct vdec_msg_queue *msg_queue) } void vdec_msg_queue_deinit(struct vdec_msg_queue *msg_queue, - struct mtk_vcodec_ctx *ctx) + struct mtk_vcodec_dec_ctx *ctx) { struct vdec_lat_buf *lat_buf; struct mtk_vcodec_mem *mem; @@ -237,8 +237,8 @@ static void vdec_msg_queue_core_work(struct work_struct *work) { struct vdec_msg_queue *msg_queue = container_of(work, struct vdec_msg_queue, core_work); - struct mtk_vcodec_ctx *ctx = - container_of(msg_queue, struct mtk_vcodec_ctx, msg_queue); + struct mtk_vcodec_dec_ctx *ctx = + container_of(msg_queue, struct mtk_vcodec_dec_ctx, msg_queue); struct mtk_vcodec_dev *dev = ctx->dev; struct vdec_lat_buf *lat_buf; @@ -278,7 +278,7 @@ static void vdec_msg_queue_core_work(struct work_struct *work) } int vdec_msg_queue_init(struct vdec_msg_queue *msg_queue, - struct mtk_vcodec_ctx *ctx, core_decode_cb_t core_decode, + struct mtk_vcodec_dec_ctx *ctx, core_decode_cb_t core_decode, int private_size) { struct vdec_lat_buf *lat_buf; diff --git a/drivers/media/platform/mediatek/vcodec/vdec_msg_queue.h b/drivers/media/platform/mediatek/vcodec/vdec_msg_queue.h index 2f82cc08caa3..1fb3f57c2384 100644 --- a/drivers/media/platform/mediatek/vcodec/vdec_msg_queue.h +++ b/drivers/media/platform/mediatek/vcodec/vdec_msg_queue.h @@ -17,7 +17,7 @@ #define NUM_BUFFER_COUNT 3 struct vdec_lat_buf; -struct mtk_vcodec_ctx; +struct mtk_vcodec_dec_ctx; struct mtk_vcodec_dev; typedef int (*core_decode_cb_t)(struct vdec_lat_buf *lat_buf); @@ -76,7 +76,7 @@ struct vdec_lat_buf { struct media_request *src_buf_req; void *private_data; - struct mtk_vcodec_ctx *ctx; + struct mtk_vcodec_dec_ctx *ctx; core_decode_cb_t core_decode; struct list_head lat_list; struct list_head core_list; @@ -119,7 +119,7 @@ struct vdec_msg_queue { struct vdec_lat_buf empty_lat_buf; wait_queue_head_t core_dec_done; int status; - struct mtk_vcodec_ctx *ctx; + struct mtk_vcodec_dec_ctx *ctx; }; /** @@ -132,7 +132,7 @@ struct vdec_msg_queue { * Return: returns 0 if init successfully, or fail. */ int vdec_msg_queue_init(struct vdec_msg_queue *msg_queue, - struct mtk_vcodec_ctx *ctx, core_decode_cb_t core_decode, + struct mtk_vcodec_dec_ctx *ctx, core_decode_cb_t core_decode, int private_size); /** @@ -188,6 +188,6 @@ bool vdec_msg_queue_wait_lat_buf_full(struct vdec_msg_queue *msg_queue); * @ctx: v4l2 ctx */ void vdec_msg_queue_deinit(struct vdec_msg_queue *msg_queue, - struct mtk_vcodec_ctx *ctx); + struct mtk_vcodec_dec_ctx *ctx); #endif diff --git a/drivers/media/platform/mediatek/vcodec/vdec_vpu_if.h b/drivers/media/platform/mediatek/vcodec/vdec_vpu_if.h index 0436bba91457..c9766c108209 100644 --- a/drivers/media/platform/mediatek/vcodec/vdec_vpu_if.h +++ b/drivers/media/platform/mediatek/vcodec/vdec_vpu_if.h @@ -9,7 +9,7 @@ #include "mtk_vcodec_fw.h" -struct mtk_vcodec_ctx; +struct mtk_vcodec_dec_ctx; /** * struct vdec_vpu_inst - VPU instance for video codec @@ -40,7 +40,7 @@ struct vdec_vpu_inst { uint32_t fw_abi_version; uint32_t inst_id; unsigned int signaled; - struct mtk_vcodec_ctx *ctx; + struct mtk_vcodec_dec_ctx *ctx; wait_queue_head_t wq; mtk_vcodec_ipi_handler handler; unsigned int codec_type; diff --git a/drivers/media/platform/mediatek/vcodec/venc/venc_h264_if.c b/drivers/media/platform/mediatek/vcodec/venc/venc_h264_if.c index 5abc9c4e6d4f..c5f9fc24a692 100644 --- a/drivers/media/platform/mediatek/vcodec/venc/venc_h264_if.c +++ b/drivers/media/platform/mediatek/vcodec/venc/venc_h264_if.c @@ -221,7 +221,7 @@ struct venc_h264_inst { struct venc_vpu_inst vpu_inst; struct venc_h264_vsi *vsi; struct venc_h264_vsi_34 *vsi_34; - struct mtk_vcodec_ctx *ctx; + struct mtk_vcodec_enc_ctx *ctx; }; static inline u32 h264_read_reg(struct venc_h264_inst *inst, u32 addr) @@ -409,7 +409,7 @@ static int h264_enc_alloc_work_buf(struct venc_h264_inst *inst, bool is_34bit) static unsigned int h264_enc_wait_venc_done(struct venc_h264_inst *inst) { unsigned int irq_status = 0; - struct mtk_vcodec_ctx *ctx = (struct mtk_vcodec_ctx *)inst->ctx; + struct mtk_vcodec_enc_ctx *ctx = (struct mtk_vcodec_enc_ctx *)inst->ctx; if (!mtk_vcodec_wait_for_done_ctx(ctx, MTK_INST_IRQ_RECEIVED, WAIT_INTR_TIMEOUT_MS, 0)) { @@ -513,7 +513,7 @@ static int h264_encode_frame(struct venc_h264_inst *inst, unsigned int intra_period; unsigned int irq_status; struct venc_frame_info frame_info; - struct mtk_vcodec_ctx *ctx = inst->ctx; + struct mtk_vcodec_enc_ctx *ctx = inst->ctx; mtk_venc_debug(ctx, "frm_cnt = %d\n ", inst->frm_cnt); @@ -582,7 +582,7 @@ static void h264_encode_filler(struct venc_h264_inst *inst, void *buf, memset(p, 0xff, size); } -static int h264_enc_init(struct mtk_vcodec_ctx *ctx) +static int h264_enc_init(struct mtk_vcodec_enc_ctx *ctx) { const bool is_ext = MTK_ENC_CTX_IS_EXT(ctx); int ret = 0; @@ -620,7 +620,7 @@ static int h264_enc_encode(void *handle, { int ret = 0; struct venc_h264_inst *inst = (struct venc_h264_inst *)handle; - struct mtk_vcodec_ctx *ctx = inst->ctx; + struct mtk_vcodec_enc_ctx *ctx = inst->ctx; mtk_venc_debug(ctx, "opt %d ->", opt); @@ -750,7 +750,7 @@ static int h264_enc_set_param(void *handle, { int ret = 0; struct venc_h264_inst *inst = (struct venc_h264_inst *)handle; - struct mtk_vcodec_ctx *ctx = inst->ctx; + struct mtk_vcodec_enc_ctx *ctx = inst->ctx; const bool is_34bit = MTK_ENC_IOVA_IS_34BIT(ctx); mtk_venc_debug(ctx, "->type=%d", type); diff --git a/drivers/media/platform/mediatek/vcodec/venc/venc_vp8_if.c b/drivers/media/platform/mediatek/vcodec/venc/venc_vp8_if.c index ff54064497f1..e8e4474eacc7 100644 --- a/drivers/media/platform/mediatek/vcodec/venc/venc_vp8_if.c +++ b/drivers/media/platform/mediatek/vcodec/venc/venc_vp8_if.c @@ -129,7 +129,7 @@ struct venc_vp8_inst { unsigned int ts_mode; struct venc_vpu_inst vpu_inst; struct venc_vp8_vsi *vsi; - struct mtk_vcodec_ctx *ctx; + struct mtk_vcodec_enc_ctx *ctx; }; static inline u32 vp8_enc_read_reg(struct venc_vp8_inst *inst, u32 addr) @@ -209,7 +209,7 @@ static int vp8_enc_alloc_work_buf(struct venc_vp8_inst *inst) static unsigned int vp8_enc_wait_venc_done(struct venc_vp8_inst *inst) { unsigned int irq_status = 0; - struct mtk_vcodec_ctx *ctx = (struct mtk_vcodec_ctx *)inst->ctx; + struct mtk_vcodec_enc_ctx *ctx = (struct mtk_vcodec_enc_ctx *)inst->ctx; if (!mtk_vcodec_wait_for_done_ctx(ctx, MTK_INST_IRQ_RECEIVED, WAIT_INTR_TIMEOUT_MS, 0)) { @@ -312,7 +312,7 @@ static int vp8_enc_encode_frame(struct venc_vp8_inst *inst, return ret; } -static int vp8_enc_init(struct mtk_vcodec_ctx *ctx) +static int vp8_enc_init(struct mtk_vcodec_enc_ctx *ctx) { int ret = 0; struct venc_vp8_inst *inst; @@ -346,7 +346,7 @@ static int vp8_enc_encode(void *handle, { int ret = 0; struct venc_vp8_inst *inst = (struct venc_vp8_inst *)handle; - struct mtk_vcodec_ctx *ctx = inst->ctx; + struct mtk_vcodec_enc_ctx *ctx = inst->ctx; enable_irq(ctx->dev->enc_irq); diff --git a/drivers/media/platform/mediatek/vcodec/venc_drv_base.h b/drivers/media/platform/mediatek/vcodec/venc_drv_base.h index 3d718411dc73..17f8183461b5 100644 --- a/drivers/media/platform/mediatek/vcodec/venc_drv_base.h +++ b/drivers/media/platform/mediatek/vcodec/venc_drv_base.h @@ -19,7 +19,7 @@ struct venc_common_if { * @ctx: [in] mtk v4l2 context * @handle: [out] driver handle */ - int (*init)(struct mtk_vcodec_ctx *ctx); + int (*init)(struct mtk_vcodec_enc_ctx *ctx); /** * (*encode)() - trigger encode diff --git a/drivers/media/platform/mediatek/vcodec/venc_drv_if.c b/drivers/media/platform/mediatek/vcodec/venc_drv_if.c index ce0bce811615..08083030516e 100644 --- a/drivers/media/platform/mediatek/vcodec/venc_drv_if.c +++ b/drivers/media/platform/mediatek/vcodec/venc_drv_if.c @@ -16,7 +16,7 @@ #include "mtk_vcodec_enc.h" #include "mtk_vcodec_enc_pm.h" -int venc_if_init(struct mtk_vcodec_ctx *ctx, unsigned int fourcc) +int venc_if_init(struct mtk_vcodec_enc_ctx *ctx, unsigned int fourcc) { int ret = 0; @@ -40,8 +40,8 @@ int venc_if_init(struct mtk_vcodec_ctx *ctx, unsigned int fourcc) return ret; } -int venc_if_set_param(struct mtk_vcodec_ctx *ctx, - enum venc_set_param_type type, struct venc_enc_param *in) +int venc_if_set_param(struct mtk_vcodec_enc_ctx *ctx, + enum venc_set_param_type type, struct venc_enc_param *in) { int ret = 0; @@ -54,7 +54,7 @@ int venc_if_set_param(struct mtk_vcodec_ctx *ctx, return ret; } -int venc_if_encode(struct mtk_vcodec_ctx *ctx, +int venc_if_encode(struct mtk_vcodec_enc_ctx *ctx, enum venc_start_opt opt, struct venc_frm_buf *frm_buf, struct mtk_vcodec_mem *bs_buf, struct venc_done_result *result) @@ -65,7 +65,7 @@ int venc_if_encode(struct mtk_vcodec_ctx *ctx, mtk_venc_lock(ctx); spin_lock_irqsave(&ctx->dev->irqlock, flags); - ctx->dev->curr_ctx = ctx; + ctx->dev->curr_enc_ctx = ctx; spin_unlock_irqrestore(&ctx->dev->irqlock, flags); mtk_vcodec_enc_clock_on(&ctx->dev->pm); @@ -74,14 +74,14 @@ int venc_if_encode(struct mtk_vcodec_ctx *ctx, mtk_vcodec_enc_clock_off(&ctx->dev->pm); spin_lock_irqsave(&ctx->dev->irqlock, flags); - ctx->dev->curr_ctx = NULL; + ctx->dev->curr_enc_ctx = NULL; spin_unlock_irqrestore(&ctx->dev->irqlock, flags); mtk_venc_unlock(ctx); return ret; } -int venc_if_deinit(struct mtk_vcodec_ctx *ctx) +int venc_if_deinit(struct mtk_vcodec_enc_ctx *ctx) { int ret = 0; diff --git a/drivers/media/platform/mediatek/vcodec/venc_drv_if.h b/drivers/media/platform/mediatek/vcodec/venc_drv_if.h index 0b04a1020873..90d714e86ede 100644 --- a/drivers/media/platform/mediatek/vcodec/venc_drv_if.h +++ b/drivers/media/platform/mediatek/vcodec/venc_drv_if.h @@ -132,14 +132,14 @@ extern const struct venc_common_if venc_vp8_if; * @fourcc: encoder input format * Return: 0 if creating handle successfully, otherwise it is failed. */ -int venc_if_init(struct mtk_vcodec_ctx *ctx, unsigned int fourcc); +int venc_if_init(struct mtk_vcodec_enc_ctx *ctx, unsigned int fourcc); /* * venc_if_deinit - Release the driver handle * @ctx: device context * Return: 0 if releasing handle successfully, otherwise it is failed. */ -int venc_if_deinit(struct mtk_vcodec_ctx *ctx); +int venc_if_deinit(struct mtk_vcodec_enc_ctx *ctx); /* * venc_if_set_param - Set parameter to driver @@ -148,7 +148,7 @@ int venc_if_deinit(struct mtk_vcodec_ctx *ctx); * @in: input parameter * Return: 0 if setting param successfully, otherwise it is failed. */ -int venc_if_set_param(struct mtk_vcodec_ctx *ctx, +int venc_if_set_param(struct mtk_vcodec_enc_ctx *ctx, enum venc_set_param_type type, struct venc_enc_param *in); @@ -161,7 +161,7 @@ int venc_if_set_param(struct mtk_vcodec_ctx *ctx, * @result: encode result * Return: 0 if encoding frame successfully, otherwise it is failed. */ -int venc_if_encode(struct mtk_vcodec_ctx *ctx, +int venc_if_encode(struct mtk_vcodec_enc_ctx *ctx, enum venc_start_opt opt, struct venc_frm_buf *frm_buf, struct mtk_vcodec_mem *bs_buf, diff --git a/drivers/media/platform/mediatek/vcodec/venc_vpu_if.h b/drivers/media/platform/mediatek/vcodec/venc_vpu_if.h index f83bc1b3f2bf..71370ab98809 100644 --- a/drivers/media/platform/mediatek/vcodec/venc_vpu_if.h +++ b/drivers/media/platform/mediatek/vcodec/venc_vpu_if.h @@ -35,7 +35,7 @@ struct venc_vpu_inst { unsigned int inst_addr; void *vsi; int id; - struct mtk_vcodec_ctx *ctx; + struct mtk_vcodec_enc_ctx *ctx; }; int vpu_enc_init(struct venc_vpu_inst *vpu);
Adding different context struct for encoder and decoder and removing struct 'mtk_vcodec_ctx'. Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> --- .../mediatek/vcodec/mtk_vcodec_com_drv.h | 76 +++++ .../mediatek/vcodec/mtk_vcodec_dbgfs.c | 6 +- .../mediatek/vcodec/mtk_vcodec_dbgfs.h | 10 +- .../platform/mediatek/vcodec/mtk_vcodec_dec.c | 60 ++-- .../platform/mediatek/vcodec/mtk_vcodec_dec.h | 10 +- .../mediatek/vcodec/mtk_vcodec_dec_drv.c | 10 +- .../mediatek/vcodec/mtk_vcodec_dec_drv.h | 158 ++++++++++ .../mediatek/vcodec/mtk_vcodec_dec_hw.c | 4 +- .../mediatek/vcodec/mtk_vcodec_dec_hw.h | 2 +- .../mediatek/vcodec/mtk_vcodec_dec_pm.c | 8 +- .../mediatek/vcodec/mtk_vcodec_dec_pm.h | 4 +- .../mediatek/vcodec/mtk_vcodec_dec_stateful.c | 28 +- .../vcodec/mtk_vcodec_dec_stateless.c | 22 +- .../platform/mediatek/vcodec/mtk_vcodec_drv.h | 269 +----------------- .../platform/mediatek/vcodec/mtk_vcodec_enc.c | 78 ++--- .../platform/mediatek/vcodec/mtk_vcodec_enc.h | 12 +- .../mediatek/vcodec/mtk_vcodec_enc_drv.c | 10 +- .../mediatek/vcodec/mtk_vcodec_enc_drv.h | 158 ++++++++++ .../mediatek/vcodec/mtk_vcodec_fw_vpu.c | 35 ++- .../mediatek/vcodec/mtk_vcodec_intr.c | 33 ++- .../mediatek/vcodec/mtk_vcodec_intr.h | 3 +- .../mediatek/vcodec/mtk_vcodec_util.c | 12 +- .../mediatek/vcodec/mtk_vcodec_util.h | 8 +- .../vcodec/vdec/vdec_av1_req_lat_if.c | 22 +- .../mediatek/vcodec/vdec/vdec_h264_if.c | 6 +- .../vcodec/vdec/vdec_h264_req_common.c | 4 +- .../vcodec/vdec/vdec_h264_req_common.h | 4 +- .../mediatek/vcodec/vdec/vdec_h264_req_if.c | 8 +- .../vcodec/vdec/vdec_h264_req_multi_if.c | 10 +- .../vcodec/vdec/vdec_hevc_req_multi_if.c | 16 +- .../mediatek/vcodec/vdec/vdec_vp8_if.c | 4 +- .../mediatek/vcodec/vdec/vdec_vp8_req_if.c | 10 +- .../mediatek/vcodec/vdec/vdec_vp9_if.c | 8 +- .../vcodec/vdec/vdec_vp9_req_lat_if.c | 18 +- .../platform/mediatek/vcodec/vdec_drv_base.h | 2 +- .../platform/mediatek/vcodec/vdec_drv_if.c | 8 +- .../platform/mediatek/vcodec/vdec_drv_if.h | 8 +- .../platform/mediatek/vcodec/vdec_msg_queue.c | 8 +- .../platform/mediatek/vcodec/vdec_msg_queue.h | 10 +- .../platform/mediatek/vcodec/vdec_vpu_if.h | 4 +- .../mediatek/vcodec/venc/venc_h264_if.c | 12 +- .../mediatek/vcodec/venc/venc_vp8_if.c | 8 +- .../platform/mediatek/vcodec/venc_drv_base.h | 2 +- .../platform/mediatek/vcodec/venc_drv_if.c | 14 +- .../platform/mediatek/vcodec/venc_drv_if.h | 8 +- .../platform/mediatek/vcodec/venc_vpu_if.h | 2 +- 46 files changed, 698 insertions(+), 514 deletions(-) create mode 100644 drivers/media/platform/mediatek/vcodec/mtk_vcodec_com_drv.h create mode 100644 drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.h create mode 100644 drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.h