drivers/gpu/drm/radeon/r600_reg.h

   1 /*
   2  * Copyright 2008 Advanced Micro Devices, Inc.
   3  * Copyright 2008 Red Hat Inc.
   4  * Copyright 2009 Jerome Glisse.
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a
   7  * copy of this software and associated documentation files (the "Software"),
   8  * to deal in the Software without restriction, including without limitation
   9  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  10  * and/or sell copies of the Software, and to permit persons to whom the
  11  * Software is furnished to do so, subject to the following conditions:
  12  *
  13  * The above copyright notice and this permission notice shall be included in
  14  * all copies or substantial portions of the Software.
  15  *
  16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  19  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
  20  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  21  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  22  * OTHER DEALINGS IN THE SOFTWARE.
  23  *
  24  * Authors: Dave Airlie
  25  *          Alex Deucher
  26  *          Jerome Glisse
  27  */
  28 #ifndef __R600_REG_H__
  29 #define __R600_REG_H__
  30
  31 #define R600_PCIE_PORT_INDEX                0x0038
  32 #define R600_PCIE_PORT_DATA                 0x003c
  33
  34 #define R600_MC_VM_FB_LOCATION                  0x2180
  35 #define         R600_MC_FB_BASE_MASK                    0x0000FFFF
  36 #define         R600_MC_FB_BASE_SHIFT                   0
  37 #define         R600_MC_FB_TOP_MASK                     0xFFFF0000
  38 #define         R600_MC_FB_TOP_SHIFT                    16
  39 #define R600_MC_VM_AGP_TOP                      0x2184
  40 #define         R600_MC_AGP_TOP_MASK                    0x0003FFFF
  41 #define         R600_MC_AGP_TOP_SHIFT                   0
  42 #define R600_MC_VM_AGP_BOT                      0x2188
  43 #define         R600_MC_AGP_BOT_MASK                    0x0003FFFF
  44 #define         R600_MC_AGP_BOT_SHIFT                   0
  45 #define R600_MC_VM_AGP_BASE                     0x218c
  46 #define R600_MC_VM_SYSTEM_APERTURE_LOW_ADDR     0x2190
  47 #define         R600_LOGICAL_PAGE_NUMBER_MASK           0x000FFFFF
  48 #define         R600_LOGICAL_PAGE_NUMBER_SHIFT          0
  49 #define R600_MC_VM_SYSTEM_APERTURE_HIGH_ADDR    0x2194
  50 #define R600_MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR 0x2198
  51
  52 #define R700_MC_VM_FB_LOCATION                  0x2024
  53 #define         R700_MC_FB_BASE_MASK                    0x0000FFFF
  54 #define         R700_MC_FB_BASE_SHIFT                   0
  55 #define         R700_MC_FB_TOP_MASK                     0xFFFF0000
  56 #define         R700_MC_FB_TOP_SHIFT                    16
  57 #define R700_MC_VM_AGP_TOP                      0x2028
  58 #define         R700_MC_AGP_TOP_MASK                    0x0003FFFF
  59 #define         R700_MC_AGP_TOP_SHIFT                   0
  60 #define R700_MC_VM_AGP_BOT                      0x202c
  61 #define         R700_MC_AGP_BOT_MASK                    0x0003FFFF
  62 #define         R700_MC_AGP_BOT_SHIFT                   0
  63 #define R700_MC_VM_AGP_BASE                     0x2030
  64 #define R700_MC_VM_SYSTEM_APERTURE_LOW_ADDR     0x2034
  65 #define         R700_LOGICAL_PAGE_NUMBER_MASK           0x000FFFFF
  66 #define         R700_LOGICAL_PAGE_NUMBER_SHIFT          0
  67 #define R700_MC_VM_SYSTEM_APERTURE_HIGH_ADDR    0x2038
  68 #define R700_MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR 0x203c
  69
  70 #define R600_RAMCFG                                    0x2408
  71 #       define R600_CHANSIZE                           (1 << 7)
  72 #       define R600_CHANSIZE_OVERRIDE                  (1 << 10)
  73
  74
  75 #define R600_GENERAL_PWRMGT                                        0x618
  76 #       define R600_OPEN_DRAIN_PADS                                (1 << 11)
  77
  78 #define R600_LOWER_GPIO_ENABLE                                     0x710
  79 #define R600_CTXSW_VID_LOWER_GPIO_CNTL                             0x718
  80 #define R600_HIGH_VID_LOWER_GPIO_CNTL                              0x71c
  81 #define R600_MEDIUM_VID_LOWER_GPIO_CNTL                            0x720
  82 #define R600_LOW_VID_LOWER_GPIO_CNTL                               0x724
  83
  84
  85
  86 #define R600_HDP_NONSURFACE_BASE                                0x2c04
  87
  88 #define R600_BUS_CNTL                                           0x5420
  89 #define R600_CONFIG_CNTL                                        0x5424
  90 #define R600_CONFIG_MEMSIZE                                     0x5428
  91 #define R600_CONFIG_F0_BASE                                     0x542C
  92 #define R600_CONFIG_APER_SIZE                                   0x5430
  93
  94 #define R600_ROM_CNTL                              0x1600
  95 #       define R600_SCK_OVERWRITE                  (1 << 1)
  96 #       define R600_SCK_PRESCALE_CRYSTAL_CLK_SHIFT 28
  97 #       define R600_SCK_PRESCALE_CRYSTAL_CLK_MASK  (0xf << 28)
  98
  99 #define R600_CG_SPLL_FUNC_CNTL                     0x600
 100 #       define R600_SPLL_BYPASS_EN                 (1 << 3)
 101 #define R600_CG_SPLL_STATUS                        0x60c
 102 #       define R600_SPLL_CHG_STATUS                (1 << 1)
 103
 104 #define R600_BIOS_0_SCRATCH               0x1724
 105 #define R600_BIOS_1_SCRATCH               0x1728
 106 #define R600_BIOS_2_SCRATCH               0x172c
 107 #define R600_BIOS_3_SCRATCH               0x1730
 108 #define R600_BIOS_4_SCRATCH               0x1734
 109 #define R600_BIOS_5_SCRATCH               0x1738
 110 #define R600_BIOS_6_SCRATCH               0x173c
 111 #define R600_BIOS_7_SCRATCH               0x1740
 112
 113
 114 #endif