[PATCH 22/34] drm/amd/display: DP component depth 16 bpc

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Eric Bernstein <eric.bernstein@xxxxxxx>

Add register programming to support 16bpc component
depth for DP.

Signed-off-by: Eric Bernstein <eric.bernstein at amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng at amd.com>
Acked-by: Harry Wentland <harry.wentland at amd.com>
---
 drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.c
index 653b7b2efe2e..c928ee4cd382 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.c
@@ -319,6 +319,10 @@ void enc1_stream_encoder_dp_set_stream_attribute(
 		REG_UPDATE(DP_PIXEL_FORMAT, DP_COMPONENT_DEPTH,
 				DP_COMPONENT_PIXEL_DEPTH_12BPC);
 		break;
+	case COLOR_DEPTH_161616:
+		REG_UPDATE(DP_PIXEL_FORMAT, DP_COMPONENT_DEPTH,
+				DP_COMPONENT_PIXEL_DEPTH_16BPC);
+		break;
 	default:
 		REG_UPDATE(DP_PIXEL_FORMAT, DP_COMPONENT_DEPTH,
 				DP_COMPONENT_PIXEL_DEPTH_6BPC);
-- 
2.17.0



[Index of Archives]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux