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/* tdfx_drv.h -- Private header for tdfx driver -*- linux-c -*-
* Created: Thu Oct 7 10:40:04 1999 by faith@precisioninsight.com
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
* Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* 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, sublicense,
* 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 NONINFRINGEMENT. IN NO EVENT SHALL
* PRECISION INSIGHT 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:
* Rickard E. (Rik) Faith <faith@valinux.com>
* Daryll Strauss <daryll@valinux.com>
*
*/
#ifndef _TDFX_DRV_H_
#define _TDFX_DRV_H_
/* tdfx_drv.c */
extern int tdfx_init(void);
extern void tdfx_cleanup(void);
extern int tdfx_version(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int tdfx_open(struct inode *inode, struct file *filp);
extern int tdfx_release(struct inode *inode, struct file *filp);
extern int tdfx_ioctl(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int tdfx_lock(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int tdfx_unlock(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
/* tdfx_context.c */
extern int tdfx_resctx(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int tdfx_addctx(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int tdfx_modctx(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int tdfx_getctx(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int tdfx_switchctx(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int tdfx_newctx(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int tdfx_rmctx(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int tdfx_context_switch(drm_device_t *dev, int old, int new);
extern int tdfx_context_switch_complete(drm_device_t *dev, int new);
#endif
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