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/**
* \file server/radeon.h
* \brief Radeon 2D driver data structures.
*/
/*
* Copyright 2000 ATI Technologies Inc., Markham, Ontario, and
* VA Linux Systems Inc., Fremont, 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 on 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
* NON-INFRINGEMENT. IN NO EVENT SHALL ATI, VA LINUX SYSTEMS AND/OR
* THEIR 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.
*/
/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/ati/radeon.h,v 1.29 2002/10/12 01:38:07 martin Exp $ */
#ifndef _RADEON_H_
#define _RADEON_H_
#include "xf86drm.h" /* drmHandle, etc */
#define PCI_CHIP_R200_BB 0x4242
#define PCI_CHIP_RV250_Id 0x4964
#define PCI_CHIP_RV250_Ie 0x4965
#define PCI_CHIP_RV250_If 0x4966
#define PCI_CHIP_RV250_Ig 0x4967
#define PCI_CHIP_RADEON_LW 0x4C57
#define PCI_CHIP_RADEON_LX 0x4C58
#define PCI_CHIP_RADEON_LY 0x4C59
#define PCI_CHIP_RADEON_LZ 0x4C5A
#define PCI_CHIP_RV250_Ld 0x4C64
#define PCI_CHIP_RV250_Le 0x4C65
#define PCI_CHIP_RV250_Lf 0x4C66
#define PCI_CHIP_RV250_Lg 0x4C67
#define PCI_CHIP_R300_ND 0x4E44
#define PCI_CHIP_R300_NE 0x4E45
#define PCI_CHIP_R300_NF 0x4E46
#define PCI_CHIP_R300_NG 0x4E47
#define PCI_CHIP_RADEON_QD 0x5144
#define PCI_CHIP_RADEON_QE 0x5145
#define PCI_CHIP_RADEON_QF 0x5146
#define PCI_CHIP_RADEON_QG 0x5147
#define PCI_CHIP_R200_QL 0x514C
#define PCI_CHIP_R200_QN 0x514E
#define PCI_CHIP_R200_QO 0x514F
#define PCI_CHIP_RV200_QW 0x5157
#define PCI_CHIP_RV200_QX 0x5158
#define PCI_CHIP_RADEON_QY 0x5159
#define PCI_CHIP_RADEON_QZ 0x515A
#define PCI_CHIP_R200_Ql 0x516C
#define PCI_CHIP_RV280_Y_ 0x5960
#define PCI_CHIP_RV280_Ya 0x5961
#define PCI_CHIP_RV280_Yb 0x5962
#define PCI_CHIP_RV280_Yc 0x5963
/**
* \brief Chip families.
*/
typedef enum {
CHIP_FAMILY_UNKNOW,
CHIP_FAMILY_LEGACY,
CHIP_FAMILY_R128,
CHIP_FAMILY_M3,
CHIP_FAMILY_RADEON,
CHIP_FAMILY_VE,
CHIP_FAMILY_M6,
CHIP_FAMILY_RV200,
CHIP_FAMILY_M7,
CHIP_FAMILY_R200,
CHIP_FAMILY_RV250,
CHIP_FAMILY_M9,
CHIP_FAMILY_RV280,
CHIP_FAMILY_R300
} RADEONChipFamily;
typedef unsigned long memType;
/**
* \brief Radeon DDX driver private data.
*/
typedef struct {
int Chipset; /**< \brief Chipset number */
RADEONChipFamily ChipFamily; /**< \brief Chip family */
unsigned long LinearAddr; /**< \brief Frame buffer physical address */
drmSize registerSize; /**< \brief MMIO register map size */
drmHandle registerHandle; /**< \brief MMIO register map handle */
/**
* \name AGP
*/
/*@{*/
drmSize gartSize; /**< \brief AGP map size */
drmHandle gartMemHandle; /**< \brief AGP map handle */
unsigned long gartOffset; /**< \brief AGP offset */
int gartMode; /**< \brief AGP mode */
int gartFastWrite;
/*@}*/
/**
* \name CP ring buffer data
*/
/*@{*/
unsigned long ringStart; /**< \brief Offset into AGP space */
drmHandle ringHandle; /**< \brief Handle from drmAddMap() */
drmSize ringMapSize; /**< \brief Size of map */
int ringSize; /**< \brief Size of ring (in MB) */
unsigned long ringReadOffset; /**< \brief Read offset into AGP space */
drmHandle ringReadPtrHandle;/**< \brief Handle from drmAddMap() */
drmSize ringReadMapSize; /**< \brief Size of map */
/*@}*/
/**
* \name CP vertex/indirect buffer data
*/
/*@{*/
unsigned long bufStart; /**< \brief Offset into AGP space */
drmHandle bufHandle; /**< \brief Handle from drmAddMap() */
drmSize bufMapSize; /**< \brief Size of map */
int bufSize; /**< \brief Size of buffers (in MB) */
int bufNumBufs; /**< \brief Number of buffers */
/*@}*/
/**
* \name CP AGP Texture data
*/
/*@{*/
unsigned long gartTexStart; /**< \brief Offset into AGP space */
drmHandle gartTexHandle; /**< \brief Handle from drmAddMap() */
drmSize gartTexMapSize; /**< \brief Size of map */
int gartTexSize; /**< \brief Size of AGP tex space (in MB) */
int log2GARTTexGran;
/*@}*/
int drmMinor; /**< \brief DRM device minor number */
int frontOffset; /**< \brief Front color buffer offset */
int frontPitch; /**< \brief Front color buffer pitch */
int backOffset; /**< \brief Back color buffer offset */
int backPitch; /**< \brief Back color buffer pitch */
int depthOffset; /**< \brief Depth buffer offset */
int depthPitch; /**< \brief Depth buffer pitch */
int textureOffset; /**< \brief Texture area offset */
int textureSize; /**< \brief Texture area size */
int log2TexGran; /**< \brief Texture granularity in base 2 log */
unsigned int frontPitchOffset;
unsigned int backPitchOffset;
unsigned int depthPitchOffset;
int irq; /**< \brief IRQ number */
unsigned int gen_int_cntl;
unsigned int crtc_offset_cntl;
} RADEONInfoRec, *RADEONInfoPtr;
#endif /* _RADEON_H_ */
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