Commit 4affb123 authored by Chris Park's avatar Chris Park Committed by Alex Deucher
Browse files

drm/amd/display: Reset VIC if HDMI_VIC is present 



[Why]
HDMI Compliance requires VIC to be set to 0
on 2D mode if HDMI_VIC is present.

[How]
When VIC and HDMI_VIC is both present,
reset VIC to 0.

Reviewed-by: default avatarMartin Leung <Martin.Leung@amd.com>
Acked-by: default avatarAlan Liu <HaoPing.Liu@amd.com>
Signed-off-by: default avatarChris Park <Chris.Park@amd.com>
Tested-by: default avatarDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 6dc0fded

drivers/gpu/drm/amd/display/dc/core/dc_resource.c

+2 −0
Original line number Diff line number Diff line
@@ -2615,6 +2615,8 @@ static void set_avi_info_frame( 
	hdmi_info.bits.YQ0_YQ1 = YYC_QUANTIZATION_LIMITED_RANGE;



	///VIC

	if (pipe_ctx->stream->timing.hdmi_vic != 0)

		vic = 0;

	format = stream->timing.timing_3d_format;

	/*todo, add 3DStereo support*/

	if (format != TIMING_3D_FORMAT_NONE) {