linux/drivers/gpu/drm/gma500/gem_glue.h
Alan Cox e32681d66d gma500: GEM and GEM glue
The driver uses GEM along with a couple of small bits of wrapping of its
own. The only real oddity here is the support for using the 'stolen' memory
rather than wasting several MB.

We use a simple resource manager as we don't need to manage our space
intensively at all as we only do 2D work. We also have a GTT which is
entirely GPU facing so in the Cedarview case are not even allocating from
host address space.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-11-16 11:22:36 +00:00

3 lines
132 B
C

extern void drm_gem_object_release_wrap(struct drm_gem_object *obj);
extern int gem_create_mmap_offset(struct drm_gem_object *obj);