diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index b6c011b83641..6630732ea1bd 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -216,6 +216,20 @@ int amdgpu_vm_grab_id(struct amdgpu_vm *vm, struct amdgpu_ring *ring, struct amdgpu_vm_manager_id, list); + if (id->mgr_id->active && !fence_is_signaled(id->mgr_id->active)) { + struct amdgpu_vm_manager_id *mgr_id, *tmp; + struct list_head *head = &adev->vm_manager.ids_lru; + list_for_each_entry_safe(mgr_id, tmp, &adev->vm_manager.ids_lru, list) { + if (mgr_id->active && fence_is_signaled(mgr_id->active)) { + list_move(&mgr_id->list, head); + head = &mgr_id->list; + } + } + id->mgr_id = list_first_entry(&adev->vm_manager.ids_lru, + struct amdgpu_vm_manager_id, + list); + } + r = amdgpu_sync_fence(ring->adev, sync, id->mgr_id->active); if (!r) { fence_put(id->mgr_id->active); |