diff options
| author | Yogesh Mohan Marimuthu <[email protected]> | 2019-08-02 05:22:49 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2019-08-23 16:42:18 +0000 |
| commit | 1e7f100ce8c0640634b794604880d9204480c9f1 (patch) | |
| tree | e2271a7cb95c11ed948784fbec298f3bf555e960 /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | drm/amd/display: fix stuck test pattern on right half of display (diff) | |
| download | kernel-1e7f100ce8c0640634b794604880d9204480c9f1.tar.gz kernel-1e7f100ce8c0640634b794604880d9204480c9f1.zip | |
drm/amd/display: fix trigger not generated for freesync
[Why]
In newer hardware MANUAL_FLOW_CONTROL is not a trigger bit. Due to this
front porch is fixed and in these hardware freesync does not work.
[How]
Change the programming to generate a pulse so that the event will be
triggered, front porch will be cut short and freesync will work.
Signed-off-by: Yogesh Mohan Marimuthu <[email protected]>
Reviewed-by: Anthony Koo <[email protected]>
Acked-by: Bhawanpreet Lakha <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
0 files changed, 0 insertions, 0 deletions