drm/amdgpu: sync to the active user on reusing a VMID
Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
parent
13459bd0fb
commit
a8bd1bec7c
|
@ -188,6 +188,13 @@ int amdgpu_vm_grab_id(struct amdgpu_vm *vm, struct amdgpu_ring *ring,
|
|||
if (!is_later && owner == (long)id &&
|
||||
pd_addr == id->pd_gpu_addr) {
|
||||
|
||||
r = amdgpu_sync_fence(ring->adev, sync,
|
||||
id->mgr_id->active);
|
||||
if (r) {
|
||||
mutex_unlock(&adev->vm_manager.lock);
|
||||
return r;
|
||||
}
|
||||
|
||||
fence_put(id->mgr_id->active);
|
||||
id->mgr_id->active = fence_get(fence);
|
||||
|
||||
|
|
Loading…
Reference in a new issue