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drm/amdkfd: Don't clear PT after process killed
If process is killed. the vm entity is stopped, submit pt update job will trigger the error message "*ERROR* Trying to push to a killed entity", job will not execute. Suggested-by: Christian König <christian.koenig@amd.com> Signed-off-by: Philip Yang <Philip.Yang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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committed by
Alex Deucher
parent
3f16007d86
commit
10c382ec6c
@@ -1274,6 +1274,10 @@ static int unmap_bo_from_gpuvm(struct kgd_mem *mem,
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(void)amdgpu_vm_bo_unmap(adev, bo_va, entry->va);
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/* VM entity stopped if process killed, don't clear freed pt bo */
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if (!amdgpu_vm_ready(vm))
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return 0;
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(void)amdgpu_vm_clear_freed(adev, vm, &bo_va->last_pt_update);
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(void)amdgpu_sync_fence(sync, bo_va->last_pt_update, GFP_KERNEL);
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