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| author | Alex Sierra <alex.sierra@amd.com> | 2022-05-24 18:22:12 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-06-09 16:46:17 +0300 |
| commit | 5fb34bd9cf9e248d7e84e431a4a6b731334ab564 (patch) | |
| tree | 4960bf2864f95763c6383ab9dfa51c6b4c9af0b8 /drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | |
| parent | 0b02364e03caecbe30bdd9db0b3e6ba0196bb0ef (diff) | |
| download | linux-5fb34bd9cf9e248d7e84e431a4a6b731334ab564.tar.xz | |
drm/amdkfd: pass kfd_node ref to svm migration api
This work is required for GC 9.4.3, previous to support memory
partitions per node at SVM. When multiple partition is configured,
every BO should be allocated inside one specific partition which
corresponds to the current amdgpu_device and kfd_node.
v2: squash in compilation fix (Alex)
v3: squash in fix for pre-gfx 9.4.3 (Alex)
v4: squash in best_loc fix (Alex)
Signed-off-by: Alex Sierra <alex.sierra@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.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index c3964c14f215..c390b2856cc9 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -2441,7 +2441,8 @@ void amdgpu_vm_set_task_info(struct amdgpu_vm *vm) * shouldn't be reported any more. */ bool amdgpu_vm_handle_fault(struct amdgpu_device *adev, u32 pasid, - uint64_t addr, bool write_fault) + u32 client_id, u32 node_id, uint64_t addr, + bool write_fault) { bool is_compute_context = false; struct amdgpu_bo *root; @@ -2465,8 +2466,8 @@ bool amdgpu_vm_handle_fault(struct amdgpu_device *adev, u32 pasid, addr /= AMDGPU_GPU_PAGE_SIZE; - if (is_compute_context && - !svm_range_restore_pages(adev, pasid, addr, write_fault)) { + if (is_compute_context && !svm_range_restore_pages(adev, pasid, client_id, + node_id, addr, write_fault)) { amdgpu_bo_unref(&root); return true; } |