diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 11c7a6a330c..377c21f531e 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -940,6 +940,8 @@ struct drm_i915_gem_object { struct scatterlist *sg_list; int num_sg; + /* prime dma-buf support */ + struct sg_table *sg_table; /** * Used for performing relocations during execbuffer insertion. */ @@ -1245,6 +1247,8 @@ int __must_check i915_gem_object_unbind(struct drm_i915_gem_object *obj); void i915_gem_release_mmap(struct drm_i915_gem_object *obj); void i915_gem_lastclose(struct drm_device *dev); +int i915_gem_object_get_pages_gtt(struct drm_i915_gem_object *obj, + gfp_t gfpmask); int __must_check i915_mutex_lock_interruptible(struct drm_device *dev); int __must_check i915_gem_object_wait_rendering(struct drm_i915_gem_object *obj); int i915_gem_object_sync(struct drm_i915_gem_object *obj, @@ -1342,6 +1346,13 @@ i915_gem_get_unfenced_gtt_alignment(struct drm_device *dev, int i915_gem_object_set_cache_level(struct drm_i915_gem_object *obj, enum i915_cache_level cache_level); +struct drm_gem_object *i915_gem_prime_import(struct drm_device *dev, + struct dma_buf *dma_buf); + +struct dma_buf *i915_gem_prime_export(struct drm_device *dev, + struct drm_gem_object *gem_obj, int flags); + + /* i915_gem_gtt.c */ int __must_check i915_gem_init_aliasing_ppgtt(struct drm_device *dev); void i915_gem_cleanup_aliasing_ppgtt(struct drm_device *dev); |