From bcc5c9d50e93bb7d949f6f38063b62dd35ca84d1 Mon Sep 17 00:00:00 2001 From: Rob Clark Date: Wed, 7 Aug 2013 13:41:24 -0400 Subject: drm/gem: add shmem get/put page helpers Basically just extracting some code duplicated in gma500, omapdrm, udl, and upcoming msm driver. Signed-off-by: Rob Clark Signed-off-by: Dave Airlie --- include/drm/drmP.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/drm') diff --git a/include/drm/drmP.h b/include/drm/drmP.h index d6d9a28fc6b4..91f343c8b160 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -1616,6 +1616,10 @@ void drm_gem_free_mmap_offset(struct drm_gem_object *obj); int drm_gem_create_mmap_offset(struct drm_gem_object *obj); int drm_gem_create_mmap_offset_size(struct drm_gem_object *obj, size_t size); +struct page **drm_gem_get_pages(struct drm_gem_object *obj, gfp_t gfpmask); +void drm_gem_put_pages(struct drm_gem_object *obj, struct page **pages, + bool dirty, bool accessed); + struct drm_gem_object *drm_gem_object_lookup(struct drm_device *dev, struct drm_file *filp, u32 handle); -- cgit v1.2.3