Commit ba795235 authored by David Rosca's avatar David Rosca Committed by Alex Deucher
Browse files

drm/amdgpu/display: Allow DCC for video formats on GFX12 



We advertise DCC as supported for NV12/P010 formats on GFX12,
but it would fail on this check on atomic commit.

Signed-off-by: default avatarDavid Rosca <david.rosca@amd.com>
Reviewed-by: default avatarRuijing Dong <ruijing.dong@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 148084bb

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c

+5 −2
Original line number Diff line number Diff line
@@ -277,8 +277,11 @@ static int amdgpu_dm_plane_validate_dcc(struct amdgpu_device *adev, 
	if (!dcc->enable)

		return 0;



	if (format >= SURFACE_PIXEL_FORMAT_VIDEO_BEGIN ||

	    !dc->cap_funcs.get_dcc_compression_cap)

	if (adev->family < AMDGPU_FAMILY_GC_12_0_0 &&

	    format >= SURFACE_PIXEL_FORMAT_VIDEO_BEGIN)

		return -EINVAL;



	if (!dc->cap_funcs.get_dcc_compression_cap)

		return -EINVAL;



	input.format = format;