diff options
Diffstat (limited to 'drivers/staging/cdv/imgv/psb_ttm_userobj_api.h')
| -rw-r--r-- | drivers/staging/cdv/imgv/psb_ttm_userobj_api.h | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/drivers/staging/cdv/imgv/psb_ttm_userobj_api.h b/drivers/staging/cdv/imgv/psb_ttm_userobj_api.h new file mode 100644 index 000000000000..c69fa88bf857 --- /dev/null +++ b/drivers/staging/cdv/imgv/psb_ttm_userobj_api.h @@ -0,0 +1,85 @@ +/************************************************************************** + * + * Copyright (c) 2006-2008 Tungsten Graphics, Inc., Cedar Park, TX., USA + * All Rights Reserved. + * Copyright (c) 2009 VMware, Inc., Palo Alto, CA., USA + * All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + **************************************************************************/ +/* + * Authors: Thomas Hellstrom <thomas-at-tungstengraphics-dot-com> + */ + +#ifndef _TTM_USEROBJ_API_H_ +#define _TTM_USEROBJ_API_H_ + +#include "psb_ttm_placement_user.h" +#include "psb_ttm_fence_user.h" +#include "ttm/ttm_object.h" +#include "psb_ttm_fence_api.h" +#include "ttm/ttm_bo_api.h" + +struct ttm_lock; + +/* + * User ioctls. + */ + +extern int ttm_pl_create_ioctl(struct ttm_object_file *tfile, + struct ttm_bo_device *bdev, + struct ttm_lock *lock, void *data); +extern int ttm_pl_ub_create_ioctl(struct ttm_object_file *tfile, + struct ttm_bo_device *bdev, + struct ttm_lock *lock, void *data); +extern int ttm_pl_reference_ioctl(struct ttm_object_file *tfile, void *data); +extern int ttm_pl_unref_ioctl(struct ttm_object_file *tfile, void *data); +extern int ttm_pl_synccpu_ioctl(struct ttm_object_file *tfile, void *data); +extern int ttm_pl_setstatus_ioctl(struct ttm_object_file *tfile, + struct ttm_lock *lock, void *data); +extern int ttm_pl_waitidle_ioctl(struct ttm_object_file *tfile, void *data); +extern int ttm_fence_signaled_ioctl(struct ttm_object_file *tfile, void *data); +extern int ttm_fence_finish_ioctl(struct ttm_object_file *tfile, void *data); +extern int ttm_fence_unref_ioctl(struct ttm_object_file *tfile, void *data); + +extern int +ttm_fence_user_create(struct ttm_fence_device *fdev, + struct ttm_object_file *tfile, + uint32_t fence_class, + uint32_t fence_types, + uint32_t create_flags, + struct ttm_fence_object **fence, uint32_t * user_handle); + +extern struct ttm_buffer_object *ttm_buffer_object_lookup(struct ttm_object_file + *tfile, + uint32_t handle); + +extern int +ttm_pl_verify_access(struct ttm_buffer_object *bo, + struct ttm_object_file *tfile); + +extern int ttm_buffer_object_create(struct ttm_bo_device *bdev, + unsigned long size, + enum ttm_bo_type type, + uint32_t flags, + uint32_t page_alignment, + unsigned long buffer_start, + bool interruptible, + struct file *persistant_swap_storage, + struct ttm_buffer_object **p_bo); + +extern int psb_ttm_bo_check_placement(struct ttm_buffer_object *bo, + struct ttm_placement *placement); +#endif |