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| author | Christian König <christian.koenig@amd.com> | 2018-02-05 17:38:01 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-02-19 14:20:18 -0500 |
| commit | b3cd285fa68d162a53c2eb4e23bc4fc1ab7d97f6 (patch) | |
| tree | be73fc7af2f87e9ebea9e74dd654d5e6295adb77 /drivers/gpu/drm/amd/amdgpu/amdgpu_ids.h | |
| parent | c633c00bf06779ec6d5e2c01748d4753ede98f8a (diff) | |
| download | op-kernel-dev-b3cd285fa68d162a53c2eb4e23bc4fc1ab7d97f6.zip op-kernel-dev-b3cd285fa68d162a53c2eb4e23bc4fc1ab7d97f6.tar.gz | |
drm/amdgpu: update the PASID mapping only on demand
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>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ids.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ids.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.h index 20d4eca..7625419 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.h @@ -57,6 +57,9 @@ struct amdgpu_vmid { uint32_t gws_size; uint32_t oa_base; uint32_t oa_size; + + unsigned pasid; + struct dma_fence *pasid_mapping; }; struct amdgpu_vmid_mgr { |
