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Diffstat (limited to '')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_bo_vm.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_bo_vm.c b/drivers/gpu/drm/ttm/ttm_bo_vm.c index 991ef132e108..87ee8f0ca08e 100644 --- a/drivers/gpu/drm/ttm/ttm_bo_vm.c +++ b/drivers/gpu/drm/ttm/ttm_bo_vm.c @@ -290,28 +290,6 @@ vm_fault_t ttm_bo_vm_fault_reserved(struct vm_fault *vmf, vm_fault_t ret = VM_FAULT_NOPAGE; unsigned long address = vmf->address; - if (bdev->driver->fault_reserve_notify) { - struct dma_fence *moving = dma_fence_get(bo->moving); - - err = bdev->driver->fault_reserve_notify(bo); - switch (err) { - case 0: - break; - case -EBUSY: - case -ERESTARTSYS: - dma_fence_put(moving); - return VM_FAULT_NOPAGE; - default: - dma_fence_put(moving); - return VM_FAULT_SIGBUS; - } - - if (bo->moving != moving) { - ttm_bo_move_to_lru_tail_unlocked(bo); - } - dma_fence_put(moving); - } - /* * Wait for buffer data in transit, due to a pipelined * move. |