shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-06 19:08:57 +09:00
Code Issues Packages Projects Releases Wiki Activity

drm/rockchip: dw-dp: Fix dynamic range in vsc sdp

Browse Source 
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
Change-Id: Ifa48bc2312216f03900ec98d5ab6334815e33a4c
This commit is contained in:
Wyon Bi
2022-03-15 10:16:25 +08:00
committed by Tao Huang
parent d647ce0460
commit dd10fa5593
1 changed files with 5 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/gpu/drm/rockchip/dw-dp.c
View File

@@ -1410,13 +1410,15 @@ static int dw_dp_send_vsc_sdp(struct dw_dp *dp)
break;
}
if (video->color_format == DRM_COLOR_FORMAT_RGB444)
if (video->color_format == DRM_COLOR_FORMAT_RGB444) {
vsc.colorimetry = DP_COLORIMETRY_DEFAULT;
else
vsc.dynamic_range = DP_DYNAMIC_RANGE_VESA;
} else {
vsc.colorimetry = DP_COLORIMETRY_BT709_YCC;
vsc.dynamic_range = DP_DYNAMIC_RANGE_CTA;
}
vsc.bpc = video->bpc;
vsc.dynamic_range = DP_DYNAMIC_RANGE_CTA;
vsc.content_type = DP_CONTENT_TYPE_NOT_DEFINED;
dw_dp_vsc_sdp_pack(&vsc, &sdp);