src/mesa/drivers/dri/radeon/server/radeon.h

   1 /**
   2  * \file server/radeon.h
   3  * \brief Radeon 2D driver data structures.
   4  */
   5
   6 /*
   7  * Copyright 2000 ATI Technologies Inc., Markham, Ontario, and
   8  *                VA Linux Systems Inc., Fremont, California.
   9  *
  10  * All Rights Reserved.
  11  *
  12  * Permission is hereby granted, free of charge, to any person obtaining
  13  * a copy of this software and associated documentation files (the
  14  * "Software"), to deal in the Software without restriction, including
  15  * without limitation on the rights to use, copy, modify, merge,
  16  * publish, distribute, sublicense, and/or sell copies of the Software,
  17  * and to permit persons to whom the Software is furnished to do so,
  18  * subject to the following conditions:
  19  *
  20  * The above copyright notice and this permission notice (including the
  21  * next paragraph) shall be included in all copies or substantial
  22  * portions of the Software.
  23  *
  24  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  25  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  26  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  27  * NON-INFRINGEMENT.  IN NO EVENT SHALL ATI, VA LINUX SYSTEMS AND/OR
  28  * THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  29  * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  30  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  31  * DEALINGS IN THE SOFTWARE.
  32  */
  33
  34 /* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/ati/radeon.h,v 1.29 2002/10/12 01:38:07 martin Exp $ */
  35
  36 #ifndef _RADEON_H_
  37 #define _RADEON_H_
  38
  39 #include "xf86drm.h"            /* drmHandle, etc */
  40
  41 #define PCI_CHIP_R200_BB                0x4242
  42 #define PCI_CHIP_RV250_Id               0x4964
  43 #define PCI_CHIP_RV250_Ie               0x4965
  44 #define PCI_CHIP_RV250_If               0x4966
  45 #define PCI_CHIP_RV250_Ig               0x4967
  46 #define PCI_CHIP_RADEON_LW              0x4C57
  47 #define PCI_CHIP_RADEON_LX              0x4C58
  48 #define PCI_CHIP_RADEON_LY              0x4C59
  49 #define PCI_CHIP_RADEON_LZ              0x4C5A
  50 #define PCI_CHIP_RV250_Ld               0x4C64
  51 #define PCI_CHIP_RV250_Le               0x4C65
  52 #define PCI_CHIP_RV250_Lf               0x4C66
  53 #define PCI_CHIP_RV250_Lg               0x4C67
  54 #define PCI_CHIP_R300_ND                0x4E44
  55 #define PCI_CHIP_R300_NE                0x4E45
  56 #define PCI_CHIP_R300_NF                0x4E46
  57 #define PCI_CHIP_R300_NG                0x4E47
  58 #define PCI_CHIP_RADEON_QD              0x5144
  59 #define PCI_CHIP_RADEON_QE              0x5145
  60 #define PCI_CHIP_RADEON_QF              0x5146
  61 #define PCI_CHIP_RADEON_QG              0x5147
  62 #define PCI_CHIP_R200_QL                0x514C
  63 #define PCI_CHIP_R200_QN                0x514E
  64 #define PCI_CHIP_R200_QO                0x514F
  65 #define PCI_CHIP_RV200_QW               0x5157
  66 #define PCI_CHIP_RV200_QX               0x5158
  67 #define PCI_CHIP_RADEON_QY              0x5159
  68 #define PCI_CHIP_RADEON_QZ              0x515A
  69 #define PCI_CHIP_R200_Ql                0x516C
  70
  71 /**
  72  * \brief Chip families.
  73  */
  74 typedef enum {
  75     CHIP_FAMILY_UNKNOW,
  76     CHIP_FAMILY_LEGACY,
  77     CHIP_FAMILY_R128,
  78     CHIP_FAMILY_M3,
  79     CHIP_FAMILY_RADEON,
  80     CHIP_FAMILY_VE,
  81     CHIP_FAMILY_M6,
  82     CHIP_FAMILY_RV200,
  83     CHIP_FAMILY_M7,
  84     CHIP_FAMILY_R200,
  85     CHIP_FAMILY_RV250,
  86     CHIP_FAMILY_M9,
  87     CHIP_FAMILY_R300
  88 } RADEONChipFamily;
  89
  90
  91 typedef unsigned long memType;
  92
  93
  94 /**
  95  * \brief Radeon DDX driver private data.
  96  */
  97 typedef struct {
  98    int               Chipset;          /**< \brief Chipset number */
  99    RADEONChipFamily  ChipFamily;       /**< \brief Chip family */
 100
 101    unsigned long     LinearAddr;       /**< \brief Frame buffer physical address */
 102
 103
 104    drmSize           registerSize;     /**< \brief MMIO register map size */
 105    drmHandle         registerHandle;   /**< \brief MMIO register map handle */
 106
 107    /**
 108     * \name AGP
 109     */
 110    /*@{*/
 111    drmSize           gartSize;          /**< \brief AGP map size */
 112    drmHandle         gartMemHandle;     /**< \brief AGP map handle */
 113    unsigned long     gartOffset;        /**< \brief AGP offset */
 114    int               gartMode;          /**< \brief AGP mode */
 115    int               gartFastWrite;
 116    /*@}*/
 117
 118    /**
 119     * \name CP ring buffer data
 120     */
 121    /*@{*/
 122    unsigned long     ringStart;        /**< \brief Offset into AGP space */
 123    drmHandle         ringHandle;       /**< \brief Handle from drmAddMap() */
 124    drmSize           ringMapSize;      /**< \brief Size of map */
 125    int               ringSize;         /**< \brief Size of ring (in MB) */
 126
 127    unsigned long     ringReadOffset;   /**< \brief Read offset into AGP space */
 128    drmHandle         ringReadPtrHandle;/**< \brief Handle from drmAddMap() */
 129    drmSize           ringReadMapSize;  /**< \brief Size of map */
 130    /*@}*/
 131
 132    /**
 133     * \name CP vertex/indirect buffer data
 134     */
 135    /*@{*/
 136    unsigned long     bufStart;         /**< \brief Offset into AGP space */
 137    drmHandle         bufHandle;        /**< \brief Handle from drmAddMap() */
 138    drmSize           bufMapSize;       /**< \brief Size of map */
 139    int               bufSize;          /**< \brief Size of buffers (in MB) */
 140    int               bufNumBufs;       /**< \brief Number of buffers */
 141    /*@}*/
 142
 143    /**
 144     * \name CP AGP Texture data
 145     */
 146    /*@{*/
 147    unsigned long     gartTexStart;      /**< \brief Offset into AGP space */
 148    drmHandle         gartTexHandle;     /**< \brief Handle from drmAddMap() */
 149    drmSize           gartTexMapSize;    /**< \brief Size of map */
 150    int               gartTexSize;       /**< \brief Size of AGP tex space (in MB) */
 151    int               log2GARTTexGran;
 152    /*@}*/
 153
 154    int               drmMinor;         /**< \brief DRM device minor number */
 155
 156    int               frontOffset;      /**< \brief Front color buffer offset */
 157    int               frontPitch;       /**< \brief Front color buffer pitch */
 158    int               backOffset;       /**< \brief Back color buffer offset */
 159    int               backPitch;        /**< \brief Back color buffer pitch */
 160    int               depthOffset;      /**< \brief Depth buffer offset */
 161    int               depthPitch;       /**< \brief Depth buffer pitch */
 162    int               textureOffset;    /**< \brief Texture area offset */
 163    int               textureSize;      /**< \brief Texture area size */
 164    int               log2TexGran;      /**< \brief Texture granularity in base 2 log */
 165
 166    unsigned int      frontPitchOffset;
 167    unsigned int      backPitchOffset;
 168    unsigned int      depthPitchOffset;
 169
 170    int               irq;              /**< \brief IRQ number */
 171    unsigned int      gen_int_cntl;
 172    unsigned int      crtc_offset_cntl;
 173
 174 } RADEONInfoRec, *RADEONInfoPtr;
 175
 176
 177 #endif /* _RADEON_H_ */