diff options
| author | Dillon Varone <dillon.varone@amd.com> | 2022-02-14 10:47:46 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-03-02 18:40:05 -0500 |
| commit | 91dcfe5fd9d3a59aec4a40031c1eef00b41b8f74 (patch) | |
| tree | e7e368d53f161e877f915f8073375755ea3f09a9 /drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c | |
| parent | ca6fcfa8d4461c889636ef5dd51bdec96c6122bd (diff) | |
drm/amd/display: Add frame alternate 3D & restrict HW packed on dongles
[WHY?]
Some projectors support frame alternate 3D modes at 120Hz, but DAL3 does
not create timings. Most active DP to HDMI dongles do not translate
infoframes properly to use HW packing stereo mode.
[HOW?]
Create frame alternate 3D timings for displays that support it. Disable HW
packing 3D mode on DP active dongles.
Reviewed-by: Martin Leung <Martin.Leung@amd.com>
Acked-by: Alan Liu <HaoPing.Liu@amd.com>
Signed-off-by: Dillon Varone <dillon.varone@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c')
0 files changed, 0 insertions, 0 deletions