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| author | Aurabindo Pillai <aurabindo.pillai@amd.com> | 2022-11-21 15:48:23 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-11-23 10:31:31 -0500 |
| commit | 6066aaf74f510fc171dbe9375153aee2d60d37aa (patch) | |
| tree | ae6ee5a8104c043776e15a355cb3bcd94228b4d3 /drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | |
| parent | 25b2483c1f0c6089a2297caf0aa198dc7701d5e4 (diff) | |
drm/amd/display: trigger timing sync only if TG is running
[Why&How]
If the timing generator isnt running, it does not make sense to trigger
a sync on the corresponding OTG. Check this condition before starting.
Otherwise, this will cause error like:
*ERROR* GSL: Timeout on reset trigger!
Fixes: dc55b106ad47 ("drm/amd/display: Disable phantom OTG after enable for plane disable")
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_device.c')
0 files changed, 0 insertions, 0 deletions