From: Chris Park <Chris.Park@xxxxxxx>
[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: Martin Leung <Martin.Leung@xxxxxxx>
Acked-by: Alan Liu <HaoPing.Liu@xxxxxxx>
Signed-off-by: Chris Park <Chris.Park@xxxxxxx>
---
drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
index 4367a6e0c224..0cdceb97766d 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
@@ -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) {
--
2.25.1
