diff options
| author | vikrant mhaske <vikrant.mhaske@amd.com> | 2018-07-12 16:04:43 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-07-24 15:15:41 -0500 |
| commit | 3fc9fc4cf5a1a8219ab5d9ab10dac26db78c38f4 (patch) | |
| tree | ed0cb4b503440b32b6c8881bab6d3f08fe4c650d | |
| parent | 278ca8d677cf7bcecd2b2f287838e5f344f5911e (diff) | |
| download | linux-3fc9fc4cf5a1a8219ab5d9ab10dac26db78c38f4.tar.bz2 | |
drm/amd/display: DPP CM ICSC AYCRCB8888 format support
[why]
Diags has POR to run the video workload using AYCRCB8888 through DCN;
capture it through DWB and send it to VCN hardware to encode
[how]
added the code to support this format so that DPP ICSC will be able to
convert it from YUV444 to internal RGB and DWB OCSC will be able to
convert from internal RGB to YUV420
Signed-off-by: vikrant mhaske <vikrant.mhaske@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc_hw_types.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c | 4 |
2 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc_hw_types.h b/drivers/gpu/drm/amd/display/dc/dc_hw_types.h index 9cfd7ea845e3..1d1f2d5ece51 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_hw_types.h +++ b/drivers/gpu/drm/amd/display/dc/dc_hw_types.h @@ -192,7 +192,7 @@ enum surface_pixel_format { /*swaped & float*/ SURFACE_PIXEL_FORMAT_GRPH_ABGR16161616F, /*grow graphics here if necessary */ - + SURFACE_PIXEL_FORMAT_VIDEO_AYCrCb8888, SURFACE_PIXEL_FORMAT_VIDEO_BEGIN, SURFACE_PIXEL_FORMAT_VIDEO_420_YCbCr = SURFACE_PIXEL_FORMAT_VIDEO_BEGIN, diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c index 332354ca6529..2138cd3c5d1d 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c @@ -294,6 +294,10 @@ void hubp1_program_pixel_format( REG_UPDATE(DCSURF_SURFACE_CONFIG, SURFACE_PIXEL_FORMAT, 66); break; + case SURFACE_PIXEL_FORMAT_VIDEO_AYCrCb8888: + REG_UPDATE(DCSURF_SURFACE_CONFIG, + SURFACE_PIXEL_FORMAT, 12); + break; default: BREAK_TO_DEBUGGER(); break; |