diff options
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_resource.c')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_resource.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c index c0f156078..26f88d648 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c @@ -114,6 +114,7 @@ static void vmw_resource_release(struct kref *kref) container_of(kref, struct vmw_resource, kref); struct vmw_private *dev_priv = res->dev_priv; int id; + int ret; struct idr *idr = &dev_priv->res_idr[res->func->res_type]; spin_lock(&dev_priv->resource_lock); @@ -122,7 +123,8 @@ static void vmw_resource_release(struct kref *kref) if (res->backup) { struct ttm_buffer_object *bo = &res->backup->base; - ttm_bo_reserve(bo, false, false, NULL); + ret = ttm_bo_reserve(bo, false, false, NULL); + BUG_ON(ret); if (vmw_resource_mob_attached(res) && res->func->unbind != NULL) { struct ttm_validate_buffer val_buf; @@ -370,7 +372,7 @@ static int vmw_resource_buf_alloc(struct vmw_resource *res, ret = vmw_bo_init(res->dev_priv, backup, res->backup_size, res->func->backup_placement, - interruptible, + interruptible, false, &vmw_bo_bo_free); if (unlikely(ret != 0)) goto out_no_bo; @@ -1001,8 +1003,10 @@ int vmw_resource_pin(struct vmw_resource *res, bool interruptible) if (res->backup) { vbo = res->backup; - ttm_bo_reserve(&vbo->base, interruptible, false, NULL); - if (!vbo->pin_count) { + ret = ttm_bo_reserve(&vbo->base, interruptible, false, NULL); + if (ret) + goto out_no_validate; + if (!vbo->base.pin_count) { ret = ttm_bo_validate (&vbo->base, res->func->backup_placement, |