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drm/amdgpu: update the PASID mapping only on demand

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Updating the PASID is rather heavyweight and shouldn't be done all the
time.

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>
This commit is contained in:
Christian König
2018-02-05 17:38:01 +01:00
committed by Alex Deucher
parent c633c00bf0
commit b3cd285fa6
3 changed files with 32 additions and 9 deletions
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1
drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c
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@@ -607,6 +607,7 @@ void amdgpu_vmid_mgr_fini(struct amdgpu_device *adev)
amdgpu_sync_free(&id->active);
dma_fence_put(id->flushed_updates);
dma_fence_put(id->last_flush);
dma_fence_put(id->pasid_mapping);
}
}
}