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Commit 17d33bc9 authored by Christian König's avatar Christian König Committed by Alex Deucher
Browse files

drm/ttm: drop waiting for idle in ttm_bo_evict.



That is unnecessary now.

Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent a6f76dcd
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+1 −10
Original line number Diff line number Diff line
@@ -684,15 +684,6 @@ static int ttm_bo_evict(struct ttm_buffer_object *bo, bool interruptible,
	struct ttm_placement placement;
	int ret = 0;

	ret = ttm_bo_wait(bo, interruptible, no_wait_gpu);

	if (unlikely(ret != 0)) {
		if (ret != -ERESTARTSYS) {
			pr_err("Failed to expire sync object before buffer eviction\n");
		}
		goto out;
	}

	lockdep_assert_held(&bo->resv->lock.base);

	evict_mem = bo->mem;
@@ -716,7 +707,7 @@ static int ttm_bo_evict(struct ttm_buffer_object *bo, bool interruptible,

	ret = ttm_bo_handle_move_mem(bo, &evict_mem, true, interruptible,
				     no_wait_gpu);
	if (ret) {
	if (unlikely(ret)) {
		if (ret != -ERESTARTSYS)
			pr_err("Buffer eviction failed\n");
		ttm_bo_mem_put(bo, &evict_mem);