67 lines
3.0 KiB
C
67 lines
3.0 KiB
C
/* tdfx_drv.h -- Private header for tdfx driver -*- linux-c -*-
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* Created: Thu Oct 7 10:40:04 1999 by faith@precisioninsight.com
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*
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* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
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* Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
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* All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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*
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*/
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#ifndef _TDFX_DRV_H_
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#define _TDFX_DRV_H_
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/* tdfx_drv.c */
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extern int tdfx_init(void);
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extern void tdfx_cleanup(void);
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extern int tdfx_version(struct inode *inode, struct file *filp,
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unsigned int cmd, unsigned long arg);
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extern int tdfx_open(struct inode *inode, struct file *filp);
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extern int tdfx_release(struct inode *inode, struct file *filp);
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extern int tdfx_ioctl(struct inode *inode, struct file *filp,
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unsigned int cmd, unsigned long arg);
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extern int tdfx_lock(struct inode *inode, struct file *filp,
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unsigned int cmd, unsigned long arg);
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extern int tdfx_unlock(struct inode *inode, struct file *filp,
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unsigned int cmd, unsigned long arg);
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/* tdfx_context.c */
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extern int tdfx_resctx(struct inode *inode, struct file *filp,
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unsigned int cmd, unsigned long arg);
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extern int tdfx_addctx(struct inode *inode, struct file *filp,
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unsigned int cmd, unsigned long arg);
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extern int tdfx_modctx(struct inode *inode, struct file *filp,
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unsigned int cmd, unsigned long arg);
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extern int tdfx_getctx(struct inode *inode, struct file *filp,
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unsigned int cmd, unsigned long arg);
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extern int tdfx_switchctx(struct inode *inode, struct file *filp,
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unsigned int cmd, unsigned long arg);
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extern int tdfx_newctx(struct inode *inode, struct file *filp,
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unsigned int cmd, unsigned long arg);
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extern int tdfx_rmctx(struct inode *inode, struct file *filp,
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unsigned int cmd, unsigned long arg);
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extern int tdfx_context_switch(drm_device_t *dev, int old, int new);
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extern int tdfx_context_switch_complete(drm_device_t *dev, int new);
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#endif
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