58 lines
2.5 KiB
C
58 lines
2.5 KiB
C
/* gamma_drv.h -- Private header for 3dlabs GMX 2000 driver -*- linux-c -*-
|
|
* Created: Mon Jan 4 10:05:05 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.
|
|
*
|
|
*/
|
|
|
|
#ifndef _GAMMA_DRV_H_
|
|
#define _GAMMA_DRV_H_
|
|
|
|
/* gamma_drv.c */
|
|
extern int gamma_init(void);
|
|
extern void gamma_cleanup(void);
|
|
extern int gamma_version(struct inode *inode, struct file *filp,
|
|
unsigned int cmd, unsigned long arg);
|
|
extern int gamma_open(struct inode *inode, struct file *filp);
|
|
extern int gamma_release(struct inode *inode, struct file *filp);
|
|
extern int gamma_ioctl(struct inode *inode, struct file *filp,
|
|
unsigned int cmd, unsigned long arg);
|
|
extern int gamma_lock(struct inode *inode, struct file *filp,
|
|
unsigned int cmd, unsigned long arg);
|
|
extern int gamma_unlock(struct inode *inode, struct file *filp,
|
|
unsigned int cmd, unsigned long arg);
|
|
|
|
/* gamma_dma.c */
|
|
extern int gamma_dma_schedule(drm_device_t *dev, int locked);
|
|
extern int gamma_dma(struct inode *inode, struct file *filp,
|
|
unsigned int cmd, unsigned long arg);
|
|
extern int gamma_irq_install(drm_device_t *dev, int irq);
|
|
extern int gamma_irq_uninstall(drm_device_t *dev);
|
|
extern int gamma_control(struct inode *inode, struct file *filp,
|
|
unsigned int cmd, unsigned long arg);
|
|
extern int gamma_find_devices(void);
|
|
extern int gamma_found(void);
|
|
|
|
#endif
|