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| author | Meenakshikumar Somasundaram <[email protected]> | 2022-01-13 00:58:04 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2022-02-16 22:01:42 +0000 |
| commit | ed7208706448953c6f15009cf139135776c15713 (patch) | |
| tree | 4c9046e584852518abbd8ae698968e3cfaffd470 /drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | |
| parent | drm/amd/pm: fix some OEM SKU specific stability issues (diff) | |
| download | kernel-ed7208706448953c6f15009cf139135776c15713.tar.gz kernel-ed7208706448953c6f15009cf139135776c15713.zip | |
drm/amd/display: Fix for dmub outbox notification enable
[Why]
Currently driver enables dmub outbox notification before oubox ISR is
registered. During boot scenario, sometimes dmub issues hpd outbox
message before driver registers ISR and those messages are missed.
[How]
Enable dmub outbox notification after outbox ISR is registered. Also,
restructured outbox enable code to call from dm layer and renamed APIs.
Reviewed-by: Jun Lei <[email protected]>
Acked-by: Jasdeep Dhillon <[email protected]>
Signed-off-by: Meenakshikumar Somasundaram <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c')
0 files changed, 0 insertions, 0 deletions