mirror_ubuntu-kernels/drivers/gpu/drm/amd
Dale Zhao b70666934b drm/amd/display: handle active dongle port type is DP++ or DP case
[Why]:
Some active dongles have DP++ port and DP port at the same time. Current
code doesn't cover DP++ case and processes as default DVI case, in which
audio is disabled. Because of dual mode, DP case is also treat as DVI case
for the other port.

[How]:
According DP 1.4 spec, add DP++ procedure similar with HDMI case. Also
add None dongle type for DP case.

Signed-off-by: Dale Zhao <dale.zhao@amd.com>
Reviewed-by: Wenjing Liu <wenjing.liu@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-18 14:17:20 -05:00
..
acp treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
amdgpu drm/amdgpu: use VCN firmware offset for cache window 2019-07-18 14:17:18 -05:00
amdkfd drm/amdkfd: Remove GWS from process during uninit 2019-07-17 13:34:31 -05:00
display drm/amd/display: handle active dongle port type is DP++ or DP case 2019-07-18 14:17:20 -05:00
include drm/amd/powerplay: increase the SMU msg response waiting time 2019-07-11 14:37:23 -05:00
powerplay drm/amd/powerplay: change sysfs pp_dpm_xxx format for navi10 2019-07-18 14:17:18 -05:00