From 5fb34bd9cf9e248d7e84e431a4a6b731334ab564 Mon Sep 17 00:00:00 2001 From: Alex Sierra Date: Tue, 24 May 2022 10:22:12 -0500 Subject: 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 Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c') 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; } -- cgit