drm/ttm: drop waiting for idle in ttm_bo_evict.
That is unnecessary now.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index cc94df0..86dd6950 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -684,15 +684,6 @@
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 @@
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);