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| author | Christian König <christian.koenig@amd.com> | 2019-09-16 18:33:28 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-09-16 18:42:55 +0300 |
| commit | 47ca7efa4c13f8698cddc0b9c96938e7febe9258 (patch) | |
| tree | 6257aaec6ec041f11a17f15e2b5a5fd96d5d2113 /drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | |
| parent | a2cf324785a6dea0a221f5cdfb945b59d2153eeb (diff) | |
| download | linux-47ca7efa4c13f8698cddc0b9c96938e7febe9258.tar.xz | |
drm/amdgpu: allow direct submission in the VM backends v2
This allows us to update page tables directly while in a page fault.
v2: use direct/delayed entities and still wait for moves
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_vm.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h index 7138722ee55f..54dcd0bcce1a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h @@ -202,6 +202,11 @@ struct amdgpu_vm_update_params { struct amdgpu_vm *vm; /** + * @direct: if changes should be made directly + */ + bool direct; + + /** * @pages_addr: * * DMA addresses to use for mapping |