[v8,0/11] media: mediatek: vcodec: separate encoder and decoder

With the driver more and more complex, encoder and decoder need to add more parameter
in shared struct 'mtk_vcodec_ctx' and 'mtk_vcodec_dev'. Encoder use about 40% and
decoder use 60% parameter. Need to allocate extra unused memory when encoder and decoder
working.

Separate encoder and decoder in different folder and use independent data struct.

patch 1 remove unused parameter.
patch 2~3 align fw and interrupt related interface.
patch 4~6 remove the dependency of debug log
patch 7~8 separate mtk_vcodec_ctx and mtk_vcodec_dev
patch 9 fix unreasonable parameter
patch 10 removed unused header files
patch 11 separate encoder and decoder in different folder
---
Changed from v7:
- Fix patch build fail when not define DEBUG_FS for patch 06/11
- Fix smatch fail for patch ack message
Changed from v6:
- rebase to: https://git.linuxtv.org/hverkuil/media_tree.git/log/?h=fo-v6.6g.
Changed from v5:
- fix some words error for patch 3/6/11.
- rename mtk_vcodec_comm_drv.h to mtk_vcodec_cmn_drv.h for patch 7.
Changed from v4:
- add one parameter to record register base for reg_base for patch 3.
- add debug string for non ctx log for patch 6.
- change the comment of struct mtk_vcodec_dec_ctx and struct mtk_vcodec_enc_ctx for patch 7.
- prefer to use struct mtk_vcodec_dec_dev an current period, will re-construct in the future for patch 8.
Changed from v3:
- re-write commit message for patch 3.
Changed from v2:
- This patch main changed:
  1: add different macro mtk_dec_debug and mtk_enc_debug calling common
     macro mtk_vcodec_debug in order to use dev_dbg instead of pr_debug.
  2: add different macro mtk_v4l2_venc_dbg and mtk_v4l2_vdec_dbg calling common
     macro  in order to use dev_dbg instead of pr_debug.
Changed from v1:
- Change pr_dbg to dev_dbg for mtk_v4l2_level and mtk_vcodec_dbg for patch 4.
- Change pr_err to dev_err for mtk_v4l2_err and mtk_vcodec_err for patch 5.
- Fix unreasonable parameter for patch 8.
---
Yunfei Dong (11):
  media: mediatek: vcodec: remove unused parameter
  media: mediatek: vcodec: align fw interface
  media: mediatek: vcodec: Removing struct 'mtk_vcodec_ctx/dev' for
    shared interface
  media: mediatek: vcodec: Removing useless debug log
  media: mediatek: vcodec: remove the dependency of vcodec debug log
  media: mediatek: vcodec: replace pr_* with dev_* for v4l2 debug
    message
  media: mediatek: vcodec: separate struct 'mtk_vcodec_ctx'
  media: mediatek: vcodec: separate struct mtk_vcodec_dev
  media: mediatek: vcodec: fix unreasonable parameter definition and
    style
  media: mediatek: vcodec: remove unused include header
  media: mediatek: vcodec: separate decoder and encoder

 .../media/platform/mediatek/vcodec/Makefile   |  55 +-
 .../platform/mediatek/vcodec/common/Makefile  |  21 +
 .../vcodec/common/mtk_vcodec_cmn_drv.h        | 147 +++++
 .../vcodec/{ => common}/mtk_vcodec_dbgfs.c    |  55 +-
 .../vcodec/{ => common}/mtk_vcodec_dbgfs.h    |  24 +-
 .../vcodec/{ => common}/mtk_vcodec_fw.c       |  21 +-
 .../vcodec/{ => common}/mtk_vcodec_fw.h       |   8 +-
 .../vcodec/{ => common}/mtk_vcodec_fw_priv.h  |  14 +-
 .../vcodec/{ => common}/mtk_vcodec_fw_scp.c   |  26 +-
 .../vcodec/{ => common}/mtk_vcodec_fw_vpu.c   |  64 +-
 .../mediatek/vcodec/common/mtk_vcodec_intr.c  |  68 +++
 .../vcodec/{ => common}/mtk_vcodec_intr.h     |   6 +-
 .../vcodec/{ => common}/mtk_vcodec_util.c     |  71 +--
 .../mediatek/vcodec/common/mtk_vcodec_util.h  |  75 +++
 .../platform/mediatek/vcodec/decoder/Makefile |  25 +
 .../vcodec/{ => decoder}/mtk_vcodec_dec.c     | 182 +++---
 .../vcodec/{ => decoder}/mtk_vcodec_dec.h     |  10 +-
 .../vcodec/{ => decoder}/mtk_vcodec_dec_drv.c |  87 ++-
 .../vcodec/decoder/mtk_vcodec_dec_drv.h       | 317 ++++++++++
 .../vcodec/{ => decoder}/mtk_vcodec_dec_hw.c  |  19 +-
 .../vcodec/{ => decoder}/mtk_vcodec_dec_hw.h  |   6 +-
 .../vcodec/{ => decoder}/mtk_vcodec_dec_pm.c  |  38 +-
 .../vcodec/{ => decoder}/mtk_vcodec_dec_pm.h  |   6 +-
 .../{ => decoder}/mtk_vcodec_dec_stateful.c   | 176 +++---
 .../{ => decoder}/mtk_vcodec_dec_stateless.c  |  91 +--
 .../{ => decoder}/vdec/vdec_av1_req_lat_if.c  | 158 +++--
 .../vcodec/{ => decoder}/vdec/vdec_h264_if.c  |  79 ++-
 .../{ => decoder}/vdec/vdec_h264_req_common.c |   4 +-
 .../{ => decoder}/vdec/vdec_h264_req_common.h |   6 +-
 .../{ => decoder}/vdec/vdec_h264_req_if.c     |  75 ++-
 .../vdec/vdec_h264_req_multi_if.c             | 157 +++--
 .../vdec/vdec_hevc_req_multi_if.c             | 129 ++--
 .../vcodec/{ => decoder}/vdec/vdec_vp8_if.c   |  70 ++-
 .../{ => decoder}/vdec/vdec_vp8_req_if.c      |  81 ++-
 .../vcodec/{ => decoder}/vdec/vdec_vp9_if.c   | 132 ++---
 .../{ => decoder}/vdec/vdec_vp9_req_lat_if.c  | 129 ++--
 .../vcodec/{ => decoder}/vdec_drv_base.h      |   2 +-
 .../vcodec/{ => decoder}/vdec_drv_if.c        |  12 +-
 .../vcodec/{ => decoder}/vdec_drv_if.h        |  10 +-
 .../vcodec/{ => decoder}/vdec_ipi_msg.h       |   0
 .../vcodec/{ => decoder}/vdec_msg_queue.c     |  64 +-
 .../vcodec/{ => decoder}/vdec_msg_queue.h     |  14 +-
 .../vcodec/{ => decoder}/vdec_vpu_if.c        |  57 +-
 .../vcodec/{ => decoder}/vdec_vpu_if.h        |   6 +-
 .../platform/mediatek/vcodec/encoder/Makefile |  11 +
 .../vcodec/{ => encoder}/mtk_vcodec_enc.c     | 296 +++++-----
 .../vcodec/{ => encoder}/mtk_vcodec_enc.h     |  12 +-
 .../vcodec/{ => encoder}/mtk_vcodec_enc_drv.c |  73 +--
 .../vcodec/encoder/mtk_vcodec_enc_drv.h       | 246 ++++++++
 .../vcodec/{ => encoder}/mtk_vcodec_enc_pm.c  |  12 +-
 .../vcodec/{ => encoder}/mtk_vcodec_enc_pm.h  |   4 +-
 .../vcodec/{ => encoder}/venc/venc_h264_if.c  | 110 ++--
 .../vcodec/{ => encoder}/venc/venc_vp8_if.c   |  69 +--
 .../vcodec/{ => encoder}/venc_drv_base.h      |   4 +-
 .../vcodec/{ => encoder}/venc_drv_if.c        |  10 +-
 .../vcodec/{ => encoder}/venc_drv_if.h        |  11 +-
 .../vcodec/{ => encoder}/venc_ipi_msg.h       |   0
 .../vcodec/{ => encoder}/venc_vpu_if.c        |  75 +--
 .../vcodec/{ => encoder}/venc_vpu_if.h        |   3 +-
 .../platform/mediatek/vcodec/mtk_vcodec_drv.h | 550 ------------------
 .../mediatek/vcodec/mtk_vcodec_intr.c         |  43 --
 .../mediatek/vcodec/mtk_vcodec_util.h         |  85 ---
 62 files changed, 2223 insertions(+), 2188 deletions(-)
 create mode 100644 drivers/media/platform/mediatek/vcodec/common/Makefile
 create mode 100644 drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_cmn_drv.h
 rename drivers/media/platform/mediatek/vcodec/{ => common}/mtk_vcodec_dbgfs.c (77%)
 rename drivers/media/platform/mediatek/vcodec/{ => common}/mtk_vcodec_dbgfs.h (62%)
 rename drivers/media/platform/mediatek/vcodec/{ => common}/mtk_vcodec_fw.c (75%)
 rename drivers/media/platform/mediatek/vcodec/{ => common}/mtk_vcodec_fw.h (86%)
 rename drivers/media/platform/mediatek/vcodec/{ => common}/mtk_vcodec_fw_priv.h (75%)
 rename drivers/media/platform/mediatek/vcodec/{ => common}/mtk_vcodec_fw_scp.c (70%)
 rename drivers/media/platform/mediatek/vcodec/{ => common}/mtk_vcodec_fw_vpu.c (58%)
 create mode 100644 drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_intr.c
 rename drivers/media/platform/mediatek/vcodec/{ => common}/mtk_vcodec_intr.h (68%)
 rename drivers/media/platform/mediatek/vcodec/{ => common}/mtk_vcodec_util.c (56%)
 create mode 100644 drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_util.h
 create mode 100644 drivers/media/platform/mediatek/vcodec/decoder/Makefile
 rename drivers/media/platform/mediatek/vcodec/{ => decoder}/mtk_vcodec_dec.c (83%)
 rename drivers/media/platform/mediatek/vcodec/{ => decoder}/mtk_vcodec_dec.h (91%)
 rename drivers/media/platform/mediatek/vcodec/{ => decoder}/mtk_vcodec_dec_drv.c (84%)
 create mode 100644 drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.h
 rename drivers/media/platform/mediatek/vcodec/{ => decoder}/mtk_vcodec_dec_hw.c (91%)
 rename drivers/media/platform/mediatek/vcodec/{ => decoder}/mtk_vcodec_dec_hw.h (92%)
 rename drivers/media/platform/mediatek/vcodec/{ => decoder}/mtk_vcodec_dec_pm.c (81%)
 rename drivers/media/platform/mediatek/vcodec/{ => decoder}/mtk_vcodec_dec_pm.h (61%)
 rename drivers/media/platform/mediatek/vcodec/{ => decoder}/mtk_vcodec_dec_stateful.c (73%)
 rename drivers/media/platform/mediatek/vcodec/{ => decoder}/mtk_vcodec_dec_stateless.c (84%)
 rename drivers/media/platform/mediatek/vcodec/{ => decoder}/vdec/vdec_av1_req_lat_if.c (93%)
 rename drivers/media/platform/mediatek/vcodec/{ => decoder}/vdec/vdec_h264_if.c (84%)
 rename drivers/media/platform/mediatek/vcodec/{ => decoder}/vdec/vdec_h264_req_common.c (98%)
 rename drivers/media/platform/mediatek/vcodec/{ => decoder}/vdec/vdec_h264_req_common.h (97%)
 rename drivers/media/platform/mediatek/vcodec/{ => decoder}/vdec/vdec_h264_req_if.c (86%)
 rename drivers/media/platform/mediatek/vcodec/{ => decoder}/vdec/vdec_h264_req_multi_if.c (85%)
 rename drivers/media/platform/mediatek/vcodec/{ => decoder}/vdec/vdec_hevc_req_multi_if.c (90%)
 rename drivers/media/platform/mediatek/vcodec/{ => decoder}/vdec/vdec_vp8_if.c (88%)
 rename drivers/media/platform/mediatek/vcodec/{ => decoder}/vdec/vdec_vp8_req_if.c (81%)
 rename drivers/media/platform/mediatek/vcodec/{ => decoder}/vdec/vdec_vp9_if.c (87%)
 rename drivers/media/platform/mediatek/vcodec/{ => decoder}/vdec/vdec_vp9_req_lat_if.c (94%)
 rename drivers/media/platform/mediatek/vcodec/{ => decoder}/vdec_drv_base.h (95%)
 rename drivers/media/platform/mediatek/vcodec/{ => decoder}/vdec_drv_if.c (86%)
 rename drivers/media/platform/mediatek/vcodec/{ => decoder}/vdec_drv_if.h (89%)
 rename drivers/media/platform/mediatek/vcodec/{ => decoder}/vdec_ipi_msg.h (100%)
 rename drivers/media/platform/mediatek/vcodec/{ => decoder}/vdec_msg_queue.c (82%)
 rename drivers/media/platform/mediatek/vcodec/{ => decoder}/vdec_msg_queue.h (95%)
 rename drivers/media/platform/mediatek/vcodec/{ => decoder}/vdec_vpu_if.c (79%)
 rename drivers/media/platform/mediatek/vcodec/{ => decoder}/vdec_vpu_if.h (97%)
 create mode 100644 drivers/media/platform/mediatek/vcodec/encoder/Makefile
 rename drivers/media/platform/mediatek/vcodec/{ => encoder}/mtk_vcodec_enc.c (82%)
 rename drivers/media/platform/mediatek/vcodec/{ => encoder}/mtk_vcodec_enc.h (78%)
 rename drivers/media/platform/mediatek/vcodec/{ => encoder}/mtk_vcodec_enc_drv.c (86%)
 create mode 100644 drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc_drv.h
 rename drivers/media/platform/mediatek/vcodec/{ => encoder}/mtk_vcodec_enc_pm.c (83%)
 rename drivers/media/platform/mediatek/vcodec/{ => encoder}/mtk_vcodec_enc_pm.h (78%)
 rename drivers/media/platform/mediatek/vcodec/{ => encoder}/venc/venc_h264_if.c (88%)
 rename drivers/media/platform/mediatek/vcodec/{ => encoder}/venc/venc_vp8_if.c (88%)
 rename drivers/media/platform/mediatek/vcodec/{ => encoder}/venc_drv_base.h (94%)
 rename drivers/media/platform/mediatek/vcodec/{ => encoder}/venc_drv_if.c (86%)
 rename drivers/media/platform/mediatek/vcodec/{ => encoder}/venc_drv_if.h (94%)
 rename drivers/media/platform/mediatek/vcodec/{ => encoder}/venc_ipi_msg.h (100%)
 rename drivers/media/platform/mediatek/vcodec/{ => encoder}/venc_vpu_if.c (82%)
 rename drivers/media/platform/mediatek/vcodec/{ => encoder}/venc_vpu_if.h (96%)
 delete mode 100644 drivers/media/platform/mediatek/vcodec/mtk_vcodec_drv.h
 delete mode 100644 drivers/media/platform/mediatek/vcodec/mtk_vcodec_intr.c
 delete mode 100644 drivers/media/platform/mediatek/vcodec/mtk_vcodec_util.h