diff mbox series

[v18,9/9] media: verisilicon: Support deleting buffers on capture queue

Message ID 20240126110141.135896-10-benjamin.gaignard@collabora.com
State Superseded
Headers show
Series Add DELETE_BUF ioctl | expand

Commit Message

Benjamin Gaignard Jan. 26, 2024, 11:01 a.m. UTC
Allow to delete buffers on capture queue because it the one which
own the decoded buffers. After a dynamic resolution change lot of
them could remain allocated but won't be used anymore so deleting
them save memory.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
---
 drivers/media/platform/verisilicon/hantro_v4l2.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/drivers/media/platform/verisilicon/hantro_v4l2.c b/drivers/media/platform/verisilicon/hantro_v4l2.c
index 941fa23c211a..34eab90e8a42 100644
--- a/drivers/media/platform/verisilicon/hantro_v4l2.c
+++ b/drivers/media/platform/verisilicon/hantro_v4l2.c
@@ -756,6 +756,7 @@  const struct v4l2_ioctl_ops hantro_ioctl_ops = {
 	.vidioc_dqbuf = v4l2_m2m_ioctl_dqbuf,
 	.vidioc_prepare_buf = v4l2_m2m_ioctl_prepare_buf,
 	.vidioc_create_bufs = v4l2_m2m_ioctl_create_bufs,
+	.vidioc_delete_bufs = v4l2_m2m_ioctl_delete_bufs,
 	.vidioc_expbuf = v4l2_m2m_ioctl_expbuf,
 
 	.vidioc_subscribe_event = v4l2_ctrl_subscribe_event,