diff options
| author | Dave Airlie <airlied@redhat.com> | 2011-12-21 11:23:44 +0000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-05-23 10:46:05 +0100 |
| commit | 96503f592fd729f296f5870a57be0417eeffc92a (patch) | |
| tree | f83af0f69cd4ca5023d44c7706ee4459918499b2 /drivers/gpu/drm/udl/udl_drv.h | |
| parent | 0ff926c7d4f06f9703226dc09acad17e86f169d6 (diff) | |
| download | linux-next-96503f592fd729f296f5870a57be0417eeffc92a.tar.gz | |
udl: add prime fd->handle support.
udl can only be used as an output offload so doesn't need to support
handle->fd direction.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/udl/udl_drv.h')
| -rw-r--r-- | drivers/gpu/drm/udl/udl_drv.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/udl/udl_drv.h b/drivers/gpu/drm/udl/udl_drv.h index 96820d03a303..fccd361f7b50 100644 --- a/drivers/gpu/drm/udl/udl_drv.h +++ b/drivers/gpu/drm/udl/udl_drv.h @@ -66,6 +66,7 @@ struct udl_gem_object { struct drm_gem_object base; struct page **pages; void *vmapping; + struct sg_table *sg; }; #define to_udl_bo(x) container_of(x, struct udl_gem_object, base) @@ -118,6 +119,8 @@ int udl_gem_init_object(struct drm_gem_object *obj); void udl_gem_free_object(struct drm_gem_object *gem_obj); struct udl_gem_object *udl_gem_alloc_object(struct drm_device *dev, size_t size); +struct drm_gem_object *udl_gem_prime_import(struct drm_device *dev, + struct dma_buf *dma_buf); int udl_gem_vmap(struct udl_gem_object *obj); void udl_gem_vunmap(struct udl_gem_object *obj); |