From df9871064e8b564d9ae2e56d561b64434fd004af Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Sat, 26 Jul 2008 08:56:23 +1000 Subject: radeon: add initial atombios modesetting and GEM -> TTM translation layer. This is an initial import of the atom bios parser with modesetting support for r500 hw using atombios. It also includes a simple memory manager layer that translates a radeon GEM style interface onto TTM internally. So far this memory manager has only been used for pinned object allocation for the DDX to test modesetting. --- linux-core/drm_objects.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'linux-core/drm_objects.h') diff --git a/linux-core/drm_objects.h b/linux-core/drm_objects.h index d0c34ca3..96cfc113 100644 --- a/linux-core/drm_objects.h +++ b/linux-core/drm_objects.h @@ -680,6 +680,8 @@ extern int drm_bo_pci_offset(struct drm_device *dev, unsigned long *bus_size); extern int drm_mem_reg_is_pci(struct drm_device *dev, struct drm_bo_mem_reg *mem); +extern int drm_bo_add_user_object(struct drm_file *file_priv, + struct drm_buffer_object *bo, int shareable); extern void drm_bo_usage_deref_locked(struct drm_buffer_object **bo); extern void drm_bo_usage_deref_unlocked(struct drm_buffer_object **bo); extern void drm_putback_buffer_objects(struct drm_device *dev); @@ -718,6 +720,8 @@ extern int drm_bo_do_validate(struct drm_buffer_object *bo, uint32_t fence_class, struct drm_bo_info_rep *rep); extern int drm_bo_evict_cached(struct drm_buffer_object *bo); + +extern void drm_bo_takedown_vm_locked(struct drm_buffer_object *bo); /* * Buffer object memory move- and map helpers. * drm_bo_move.c -- cgit v1.2.3