diff options
Diffstat (limited to 'drivers/gpu/drm/ttm/ttm_bo.c')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_bo.c | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index 214b7992a3aa..4ab9f7171c4f 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -412,7 +412,7 @@ static void ttm_bo_cleanup_refs_or_queue(struct ttm_buffer_object *bo) int ret; spin_lock(&glob->lru_lock); - ret = ttm_bo_reserve_nolru(bo, false, true, false, 0); + ret = __ttm_bo_reserve(bo, false, true, false, 0); spin_lock(&bdev->fence_lock); (void) ttm_bo_wait(bo, false, false, true); @@ -443,7 +443,7 @@ static void ttm_bo_cleanup_refs_or_queue(struct ttm_buffer_object *bo) ttm_bo_add_to_lru(bo); } - ww_mutex_unlock(&bo->resv->lock); + __ttm_bo_unreserve(bo); } kref_get(&bo->list_kref); @@ -494,7 +494,7 @@ static int ttm_bo_cleanup_refs_and_unlock(struct ttm_buffer_object *bo, sync_obj = driver->sync_obj_ref(bo->sync_obj); spin_unlock(&bdev->fence_lock); - ww_mutex_unlock(&bo->resv->lock); + __ttm_bo_unreserve(bo); spin_unlock(&glob->lru_lock); ret = driver->sync_obj_wait(sync_obj, false, interruptible); @@ -514,7 +514,7 @@ static int ttm_bo_cleanup_refs_and_unlock(struct ttm_buffer_object *bo, return ret; spin_lock(&glob->lru_lock); - ret = ttm_bo_reserve_nolru(bo, false, true, false, 0); + ret = __ttm_bo_reserve(bo, false, true, false, 0); /* * We raced, and lost, someone else holds the reservation now, @@ -532,7 +532,7 @@ static int ttm_bo_cleanup_refs_and_unlock(struct ttm_buffer_object *bo, spin_unlock(&bdev->fence_lock); if (ret || unlikely(list_empty(&bo->ddestroy))) { - ww_mutex_unlock(&bo->resv->lock); + __ttm_bo_unreserve(bo); spin_unlock(&glob->lru_lock); return ret; } @@ -577,11 +577,11 @@ static int ttm_bo_delayed_delete(struct ttm_bo_device *bdev, bool remove_all) kref_get(&nentry->list_kref); } - ret = ttm_bo_reserve_nolru(entry, false, true, false, 0); + ret = __ttm_bo_reserve(entry, false, true, false, 0); if (remove_all && ret) { spin_unlock(&glob->lru_lock); - ret = ttm_bo_reserve_nolru(entry, false, false, - false, 0); + ret = __ttm_bo_reserve(entry, false, false, + false, 0); spin_lock(&glob->lru_lock); } @@ -726,7 +726,7 @@ static int ttm_mem_evict_first(struct ttm_bo_device *bdev, spin_lock(&glob->lru_lock); list_for_each_entry(bo, &man->lru, lru) { - ret = ttm_bo_reserve_nolru(bo, false, true, false, 0); + ret = __ttm_bo_reserve(bo, false, true, false, 0); if (!ret) break; } @@ -1451,6 +1451,7 @@ EXPORT_SYMBOL(ttm_bo_device_release); int ttm_bo_device_init(struct ttm_bo_device *bdev, struct ttm_bo_global *glob, struct ttm_bo_driver *driver, + struct address_space *mapping, uint64_t file_page_offset, bool need_dma32) { @@ -1472,7 +1473,7 @@ int ttm_bo_device_init(struct ttm_bo_device *bdev, 0x10000000); INIT_DELAYED_WORK(&bdev->wq, ttm_bo_delayed_workqueue); INIT_LIST_HEAD(&bdev->ddestroy); - bdev->dev_mapping = NULL; + bdev->dev_mapping = mapping; bdev->glob = glob; bdev->need_dma32 = need_dma32; bdev->val_seq = 0; @@ -1629,7 +1630,7 @@ static int ttm_bo_swapout(struct ttm_mem_shrink *shrink) spin_lock(&glob->lru_lock); list_for_each_entry(bo, &glob->swap_lru, swap) { - ret = ttm_bo_reserve_nolru(bo, false, true, false, 0); + ret = __ttm_bo_reserve(bo, false, true, false, 0); if (!ret) break; } @@ -1696,7 +1697,7 @@ out: * already swapped buffer. */ - ww_mutex_unlock(&bo->resv->lock); + __ttm_bo_unreserve(bo); kref_put(&bo->list_kref, ttm_bo_release_list); return ret; } @@ -1730,10 +1731,10 @@ int ttm_bo_wait_unreserved(struct ttm_buffer_object *bo) return -ERESTARTSYS; if (!ww_mutex_is_locked(&bo->resv->lock)) goto out_unlock; - ret = ttm_bo_reserve_nolru(bo, true, false, false, NULL); + ret = __ttm_bo_reserve(bo, true, false, false, NULL); if (unlikely(ret != 0)) goto out_unlock; - ww_mutex_unlock(&bo->resv->lock); + __ttm_bo_unreserve(bo); out_unlock: mutex_unlock(&bo->wu_mutex); |