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 115