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Commit e63825be authored by Charlene Liu's avatar Charlene Liu Committed by Alex Deucher
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drm/amd/display: fix YCbCr420 deep color mode not supported 



Signed-off-by: default avatarCharlene Liu <charlene.liu@amd.com>
Reviewed-by: default avatarTony Cheng <Tony.Cheng@amd.com>
Acked-by: default avatarHarry Wentland <Harry.Wentland@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent b6762f0c

drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c

+2 −0
Original line number Diff line number Diff line
@@ -858,6 +858,8 @@ bool dcn_validate_bandwidth( 
				- pipe->stream->public.timing.v_front_porch;

		v->vactive[input_idx] = pipe->stream->public.timing.v_addressable;

		v->pixel_clock[input_idx] = pipe->stream->public.timing.pix_clk_khz / 1000.0f;

		if (pipe->stream->public.timing.pixel_encoding == PIXEL_ENCODING_YCBCR420)

			v->pixel_clock[input_idx] /= 2;





		if (!pipe->surface){