Commit bcd47f60 authored by Mauro Rossi's avatar Mauro Rossi Committed by Alex Deucher
Browse files

drm/amd/display: enable ABGR and XBGR formats (v4) 



SURFACE_PIXEL_FORMAT_GRPH_ABGR8888 is supported in amd/display/dc/dc_hw_types.h
and the necessary crossbars register controls to swap red and blue channels
are already implemented in drm/amd/display/dc/dce/dce_mem_input.c

(v4) Logic to handle new formats is added only in amdgpu_dm module.

Signed-off-by: default avatarMauro Rossi <issor.oruam@gmail.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent a19c3bea

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

+6 −0
Original line number Diff line number Diff line
@@ -1882,6 +1882,10 @@ static int fill_plane_attributes_from_fb(struct amdgpu_device *adev, 
	case DRM_FORMAT_ABGR2101010:

		plane_state->format = SURFACE_PIXEL_FORMAT_GRPH_ABGR2101010;

		break;

	case DRM_FORMAT_XBGR8888:

	case DRM_FORMAT_ABGR8888:

		plane_state->format = SURFACE_PIXEL_FORMAT_GRPH_ABGR8888;

		break;

	case DRM_FORMAT_NV21:

		plane_state->format = SURFACE_PIXEL_FORMAT_VIDEO_420_YCbCr;

		break;
@@ -3185,6 +3189,8 @@ static const uint32_t rgb_formats[] = { 
	DRM_FORMAT_XBGR2101010,

	DRM_FORMAT_ARGB2101010,

	DRM_FORMAT_ABGR2101010,

	DRM_FORMAT_XBGR8888,

	DRM_FORMAT_ABGR8888,

};



static const uint32_t yuv_formats[] = {

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