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| author |   Christian König <christian.koenig@amd.com> | 2017-03-13 10:13:39 +0100 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2017-03-29 23:54:01 -0400 |
| commit | 80f95c579d800fa22e9e57ecb3d50b9e93bc1f82 (patch) | |
| tree | 833a2a919c669f013318bf84397230f9553afe83 /drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | |
| parent | drm/amdgpu: implement AMDGPU_VA_OP_CLEAR v2 (diff) | |
| download | wireguard-linux-80f95c579d800fa22e9e57ecb3d50b9e93bc1f82.tar.xz wireguard-linux-80f95c579d800fa22e9e57ecb3d50b9e93bc1f82.zip | |
drm/amdgpu: add a VM mapping replace operation v2
Add a new operation to replace mappings in a VM with a new one.
v2: Fix Jerry's comment, separate out clear operation.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@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 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h index 95fe47733b7f..ab0429d12992 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h @@ -207,6 +207,10 @@ int amdgpu_vm_bo_map(struct amdgpu_device *adev, struct amdgpu_bo_va *bo_va, uint64_t addr, uint64_t offset, uint64_t size, uint64_t flags); +int amdgpu_vm_bo_replace_map(struct amdgpu_device *adev, + struct amdgpu_bo_va *bo_va, + uint64_t addr, uint64_t offset, + uint64_t size, uint64_t flags); int amdgpu_vm_bo_unmap(struct amdgpu_device *adev, struct amdgpu_bo_va *bo_va, uint64_t addr); |