Another one bites the dust.
Signed-off-by: Christian König <christian.koenig@xxxxxxx>
---
drivers/gpu/drm/ttm/ttm_bo_vm.c | 22 ----------------------
include/drm/ttm/ttm_bo_driver.h | 3 ---
2 files changed, 25 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.
diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h
index 864afa8f6f18..9897a16c0a9d 100644
--- a/include/drm/ttm/ttm_bo_driver.h
+++ b/include/drm/ttm/ttm_bo_driver.h
@@ -190,9 +190,6 @@ struct ttm_bo_driver {
void (*move_notify)(struct ttm_buffer_object *bo,
bool evict,
struct ttm_resource *new_mem);
- /* notify the driver we are taking a fault on this BO
- * and have reserved it */
- int (*fault_reserve_notify)(struct ttm_buffer_object *bo);
/**
* notify the driver that we're about to swap out this bo
--
2.17.1
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