diff options
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_drv.h')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h index 8459fab9d979..136f1cdcf8cd 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h @@ -969,6 +969,11 @@ static inline void vmw_bo_prio_del(struct vmw_buffer_object *vbo, int prio) /** * GEM related functionality - vmwgfx_gem.c */ +extern int vmw_gem_object_create(struct vmw_private *dev_priv, + size_t size, struct ttm_placement *placement, + bool interruptible, bool pin, + void (*bo_free)(struct ttm_buffer_object *bo), + struct vmw_buffer_object **p_bo); extern int vmw_gem_object_create_with_handle(struct vmw_private *dev_priv, struct drm_file *filp, uint32_t size, @@ -1600,6 +1605,21 @@ vmw_bo_reference(struct vmw_buffer_object *buf) return buf; } +static inline struct vmw_buffer_object *vmw_user_bo_ref(struct vmw_buffer_object *vbo) +{ + drm_gem_object_get(&vbo->base.base); + return vbo; +} + +static inline void vmw_user_bo_unref(struct vmw_buffer_object **buf) +{ + struct vmw_buffer_object *tmp_buf = *buf; + + *buf = NULL; + if (tmp_buf) + drm_gem_object_put(&tmp_buf->base.base); +} + static inline void vmw_fifo_resource_inc(struct vmw_private *dev_priv) { atomic_inc(&dev_priv->num_fifo_resources); |