From: Mikita Lipski <mikita.lipski@amd.com>
Date: Wed, 16 May 2018 16:46:18 -0400
Subject: drm/amd/display: Do not limit color depth to 8bpc
Git-commit: e03fd3f300f6184c1264186a4c815e93bf658abb
Patch-mainline: v4.18-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166
Delete if statement that would force any display's color depth higher
than 8 bpc to 8
Signed-off-by: Mikita Lipski <mikita.lipski@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 6 ------
1 file changed, 6 deletions(-)
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -2095,12 +2095,6 @@ convert_color_depth_from_display_info(co
{
uint32_t bpc = connector->display_info.bpc;
- /* Limited color depth to 8bit
- * TODO: Still need to handle deep color
- */
- if (bpc > 8)
- bpc = 8;
-
switch (bpc) {
case 0:
/* Temporary Work around, DRM don't parse color depth for