mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-04-10 15:58:13 -04:00
Code Issues Packages Projects Releases Wiki Activity

media: verisilicon: Enable NV15 support for Rockchip VDPU981

Browse Source 
This is a "customer" format, though on Rockchip RK3588 it has been
verified to be NV15 format, which matches what the GPU and display
handles has 10bit pixel formats.

Reviewed-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
This commit is contained in:
Nicolas Dufresne
2025-04-09 15:30:09 -04:00
committed by Hans Verkuil
parent d52b9b7e2f
commit 7713800a6c
3 changed files with 19 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/media/platform/verisilicon/hantro_v4l2.c
View File

@@ -77,6 +77,7 @@ int hantro_get_format_depth(u32 fourcc)
switch (fourcc) {
case V4L2_PIX_FMT_P010:
case V4L2_PIX_FMT_P010_4L4:
case V4L2_PIX_FMT_NV15:
case V4L2_PIX_FMT_NV15_4L4:
return 10;
default:

4
drivers/media/platform/verisilicon/rockchip_vpu981_hw_av1_dec.c
View File

@@ -2202,6 +2202,10 @@ static void rockchip_vpu981_postproc_enable(struct hantro_ctx *ctx)
case V4L2_PIX_FMT_NV12:
hantro_reg_write(vpu, &av1_pp_out_format, 3);
break;
case V4L2_PIX_FMT_NV15:
/* this mapping is RK specific */
hantro_reg_write(vpu, &av1_pp_out_format, 10);
break;
default:
hantro_reg_write(vpu, &av1_pp_out_format, 0);
}

14
drivers/media/platform/verisilicon/rockchip_vpu_hw.c
View File

@@ -92,6 +92,20 @@ static const struct hantro_fmt rockchip_vpu981_postproc_fmts[] = {
.step_height = MB_DIM,
},
},
{
.fourcc = V4L2_PIX_FMT_NV15,
.codec_mode = HANTRO_MODE_NONE,
.match_depth = true,
.postprocessed = true,
.frmsize = {
.min_width = ROCKCHIP_VPU981_MIN_SIZE,
.max_width = FMT_4K_WIDTH,
.step_width = MB_DIM,
.min_height = ROCKCHIP_VPU981_MIN_SIZE,
.max_height = FMT_4K_HEIGHT,
.step_height = MB_DIM,
},
},
{
.fourcc = V4L2_PIX_FMT_P010,
.codec_mode = HANTRO_MODE_NONE,