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| author | Christian König <christian.koenig@amd.com> | 2019-09-16 18:35:53 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-09-16 18:42:55 +0300 |
| commit | 061468c405fdf3b518d03bebbeafa0a9dc7300c2 (patch) | |
| tree | ce22d15f07af2746e085f827fc79607395e14056 /drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | |
| parent | 0f6064d6af94f90032a790072c2070d44ad3a26b (diff) | |
| download | linux-061468c405fdf3b518d03bebbeafa0a9dc7300c2.tar.xz | |
drm/amdgpu: allocate PDs/PTs with no_gpu_wait in a page fault
While handling a page fault we can't wait for other ongoing GPU
operations or we can potentially run into deadlocks.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h index 658f4c9779b7..314190c2c5c2 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h @@ -41,6 +41,7 @@ struct amdgpu_bo_param { u32 preferred_domain; u64 flags; enum ttm_bo_type type; + bool no_wait_gpu; struct dma_resv *resv; }; |