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| author | Alex Deucher <[email protected]> | 2021-03-24 21:09:41 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2021-04-09 20:43:35 +0000 |
| commit | d2ae842d24625756fb7ac5440335ed2973463b7d (patch) | |
| tree | f23ac86f2dd32e194ff513640e2af2c442d0c51a /drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c | |
| parent | drm/amdgpu/pm: mark pcie link/speed arrays as const (diff) | |
| download | kernel-d2ae842d24625756fb7ac5440335ed2973463b7d.tar.gz kernel-d2ae842d24625756fb7ac5440335ed2973463b7d.zip | |
drm/amdgpu/pm: bail on sysfs/debugfs queries during platform suspend
The GPU is in the process of being shutdown. Spurious queries during
suspend and resume can put the SMU into a bad state. Runtime PM is
handled dynamically so we check if we are in non-runtime suspend.
Reviewed-by: Evan Quan <[email protected]>
Acked-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c')
0 files changed, 0 insertions, 0 deletions