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/**************************************************************************
*
* 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.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sub license, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial portions
* of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
* USE OR OTHER DEALINGS IN THE SOFTWARE.
*
**************************************************************************/
/*
* Authors: Thomas Hellstrom <thomas-at-tungstengraphics-dot-com>
*/
#ifndef _TTM_USEROBJ_API_H_
#define _TTM_USEROBJ_API_H_
#include "ttm_placement_user.h"
#include "ttm_fence_user.h"
#include "ttm_object.h"
#include "ttm_fence_api.h"
#include "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);
#endif
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