From: Charlene Liu <Charlene.Liu@xxxxxxx>
[why]
for following new format, no alpha
SURFACE_PIXEL_FORMAT_GRPH_RGB111110_FLOAT/_FIX:
SURFACE_PIXEL_FORMAT_GRPH_BGR101111_FLOAT/_FIX
same as case SURFACE_PIXEL_FORMAT_GRPH_ARGB1555:
Signed-off-by: Charlene Liu <Charlene.Liu@xxxxxxx>
Reviewed-by: Chris Park <Chris.Park@xxxxxxx>
Acked-by: Qingqing Zhuo <qingqing.zhuo@xxxxxxx>
---
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c
index 42bba7c9548b..4af96cc5d9d6 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c
@@ -181,9 +181,11 @@ static void dpp2_cnv_setup (
break;
case SURFACE_PIXEL_FORMAT_GRPH_RGB111110_FIX:
pixel_format = 112;
+ alpha_en = 0;
break;
case SURFACE_PIXEL_FORMAT_GRPH_BGR101111_FIX:
pixel_format = 113;
+ alpha_en = 0;
break;
case SURFACE_PIXEL_FORMAT_VIDEO_ACrYCb2101010:
pixel_format = 114;
@@ -199,9 +201,11 @@ static void dpp2_cnv_setup (
break;
case SURFACE_PIXEL_FORMAT_GRPH_RGB111110_FLOAT:
pixel_format = 118;
+ alpha_en = 0;
break;
case SURFACE_PIXEL_FORMAT_GRPH_BGR101111_FLOAT:
pixel_format = 119;
+ alpha_en = 0;
break;
default:
break;
--
2.17.1
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