[PATCH 23/35] drm/amd/display: Add visual confirm support for FreeSync 2 ARGB2101010
Rodrigo Siqueira
Rodrigo.Siqueira at amd.com
Fri Feb 21 16:03:12 UTC 2020
From: Peikang Zhang <peikang.zhang at amd.com>
[Why]
DalMPVisualConfirm does not support FreeSync 2 ARGB2101010 which causes
black visual confirm bar when playing HDR video on FreeSync 2 display in
full screen mode
[How]
Added pink color for DalMPVisualConfirm on FreeSync 2 ARGB2101010
surface
Signed-off-by: Peikang Zhang <peikang.zhang at amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo at amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira at amd.com>
Acked-by: Harry Wentland <harry.wentland at amd.com>
---
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
index 113ff6731902..77396a08ad29 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
@@ -2114,6 +2114,10 @@ void dcn10_get_hdr_visual_confirm_color(
if (top_pipe_ctx->stream->out_transfer_func->tf == TRANSFER_FUNCTION_PQ) {
/* HDR10, ARGB2101010 - set boarder color to red */
color->color_r_cr = color_value;
+ } else if (top_pipe_ctx->stream->out_transfer_func->tf == TRANSFER_FUNCTION_GAMMA22) {
+ /* FreeSync 2 ARGB2101010 - set boarder color to pink */
+ color->color_r_cr = color_value;
+ color->color_b_cb = color_value;
}
break;
case PIXEL_FORMAT_FP16:
--
2.25.0
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