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/* glint_common.h -- common header definitions for Gamma 2D/3D/DRM suite
*
* Copyright 2002 Tungsten Graphics, Inc., Cedar Park, Texas.
* 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.
*
* Converted to common header format:
* Jens Owen <jens@tungstengraphics.com>
*
* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/glint/glint_common.h,v 1.2 2003/04/03 16:52:18 dawes Exp $
*
*/
#ifndef _GLINT_COMMON_H_
#define _GLINT_COMMON_H_
/*
* WARNING: If you change any of these defines, make sure to change
* the kernel include file as well (gamma_drm.h)
*/
/* Driver specific DRM command indices
* NOTE: these are not OS specific, but they are driver specific
*/
#define DRM_GAMMA_INIT 0x00
#define DRM_GAMMA_COPY 0x01
typedef struct {
enum {
GAMMA_INIT_DMA = 0x01,
GAMMA_CLEANUP_DMA = 0x02
} func;
int sarea_priv_offset;
int pcimode;
unsigned int mmio0;
unsigned int mmio1;
unsigned int mmio2;
unsigned int mmio3;
unsigned int buffers_offset;
int num_rast;
} drmGAMMAInit;
extern int drmGAMMAInitDMA( int fd, drmGAMMAInit *info );
extern int drmGAMMACleanupDMA( int fd );
#endif
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