1 /* $OpenBSD: evergreen_reg.h,v 1.1 2013/08/12 04:11:53 jsg Exp $ */ 2 /* 3 * Copyright 2010 Advanced Micro Devices, Inc. 4 * 5 * Permission is hereby granted, free of charge, to any person obtaining a 6 * copy of this software and associated documentation files (the "Software"), 7 * to deal in the Software without restriction, including without limitation 8 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 9 * and/or sell copies of the Software, and to permit persons to whom the 10 * Software is furnished to do so, subject to the following conditions: 11 * 12 * The above copyright notice and this permission notice shall be included in 13 * all copies or substantial portions of the Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 19 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 20 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 21 * OTHER DEALINGS IN THE SOFTWARE. 22 * 23 * Authors: Alex Deucher 24 */ 25 #ifndef __EVERGREEN_REG_H__ 26 #define __EVERGREEN_REG_H__ 27 28 /* evergreen */ 29 #define EVERGREEN_VGA_MEMORY_BASE_ADDRESS 0x310 30 #define EVERGREEN_VGA_MEMORY_BASE_ADDRESS_HIGH 0x324 31 #define EVERGREEN_D3VGA_CONTROL 0x3e0 32 #define EVERGREEN_D4VGA_CONTROL 0x3e4 33 #define EVERGREEN_D5VGA_CONTROL 0x3e8 34 #define EVERGREEN_D6VGA_CONTROL 0x3ec 35 36 #define EVERGREEN_P1PLL_SS_CNTL 0x414 37 #define EVERGREEN_P2PLL_SS_CNTL 0x454 38 # define EVERGREEN_PxPLL_SS_EN (1 << 12) 39 40 #define EVERGREEN_AUDIO_PLL1_MUL 0x5b0 41 #define EVERGREEN_AUDIO_PLL1_DIV 0x5b4 42 #define EVERGREEN_AUDIO_PLL1_UNK 0x5bc 43 44 #define EVERGREEN_AUDIO_ENABLE 0x5e78 45 #define EVERGREEN_AUDIO_VENDOR_ID 0x5ec0 46 47 /* GRPH blocks at 0x6800, 0x7400, 0x10000, 0x10c00, 0x11800, 0x12400 */ 48 #define EVERGREEN_GRPH_ENABLE 0x6800 49 #define EVERGREEN_GRPH_CONTROL 0x6804 50 # define EVERGREEN_GRPH_DEPTH(x) (((x) & 0x3) << 0) 51 # define EVERGREEN_GRPH_DEPTH_8BPP 0 52 # define EVERGREEN_GRPH_DEPTH_16BPP 1 53 # define EVERGREEN_GRPH_DEPTH_32BPP 2 54 # define EVERGREEN_GRPH_NUM_BANKS(x) (((x) & 0x3) << 2) 55 # define EVERGREEN_ADDR_SURF_2_BANK 0 56 # define EVERGREEN_ADDR_SURF_4_BANK 1 57 # define EVERGREEN_ADDR_SURF_8_BANK 2 58 # define EVERGREEN_ADDR_SURF_16_BANK 3 59 # define EVERGREEN_GRPH_Z(x) (((x) & 0x3) << 4) 60 # define EVERGREEN_GRPH_BANK_WIDTH(x) (((x) & 0x3) << 6) 61 # define EVERGREEN_ADDR_SURF_BANK_WIDTH_1 0 62 # define EVERGREEN_ADDR_SURF_BANK_WIDTH_2 1 63 # define EVERGREEN_ADDR_SURF_BANK_WIDTH_4 2 64 # define EVERGREEN_ADDR_SURF_BANK_WIDTH_8 3 65 # define EVERGREEN_GRPH_FORMAT(x) (((x) & 0x7) << 8) 66 /* 8 BPP */ 67 # define EVERGREEN_GRPH_FORMAT_INDEXED 0 68 /* 16 BPP */ 69 # define EVERGREEN_GRPH_FORMAT_ARGB1555 0 70 # define EVERGREEN_GRPH_FORMAT_ARGB565 1 71 # define EVERGREEN_GRPH_FORMAT_ARGB4444 2 72 # define EVERGREEN_GRPH_FORMAT_AI88 3 73 # define EVERGREEN_GRPH_FORMAT_MONO16 4 74 # define EVERGREEN_GRPH_FORMAT_BGRA5551 5 75 /* 32 BPP */ 76 # define EVERGREEN_GRPH_FORMAT_ARGB8888 0 77 # define EVERGREEN_GRPH_FORMAT_ARGB2101010 1 78 # define EVERGREEN_GRPH_FORMAT_32BPP_DIG 2 79 # define EVERGREEN_GRPH_FORMAT_8B_ARGB2101010 3 80 # define EVERGREEN_GRPH_FORMAT_BGRA1010102 4 81 # define EVERGREEN_GRPH_FORMAT_8B_BGRA1010102 5 82 # define EVERGREEN_GRPH_FORMAT_RGB111110 6 83 # define EVERGREEN_GRPH_FORMAT_BGR101111 7 84 # define EVERGREEN_GRPH_BANK_HEIGHT(x) (((x) & 0x3) << 11) 85 # define EVERGREEN_ADDR_SURF_BANK_HEIGHT_1 0 86 # define EVERGREEN_ADDR_SURF_BANK_HEIGHT_2 1 87 # define EVERGREEN_ADDR_SURF_BANK_HEIGHT_4 2 88 # define EVERGREEN_ADDR_SURF_BANK_HEIGHT_8 3 89 # define EVERGREEN_GRPH_TILE_SPLIT(x) (((x) & 0x7) << 13) 90 # define EVERGREEN_ADDR_SURF_TILE_SPLIT_64B 0 91 # define EVERGREEN_ADDR_SURF_TILE_SPLIT_128B 1 92 # define EVERGREEN_ADDR_SURF_TILE_SPLIT_256B 2 93 # define EVERGREEN_ADDR_SURF_TILE_SPLIT_512B 3 94 # define EVERGREEN_ADDR_SURF_TILE_SPLIT_1KB 4 95 # define EVERGREEN_ADDR_SURF_TILE_SPLIT_2KB 5 96 # define EVERGREEN_ADDR_SURF_TILE_SPLIT_4KB 6 97 # define EVERGREEN_GRPH_MACRO_TILE_ASPECT(x) (((x) & 0x3) << 18) 98 # define EVERGREEN_ADDR_SURF_MACRO_TILE_ASPECT_1 0 99 # define EVERGREEN_ADDR_SURF_MACRO_TILE_ASPECT_2 1 100 # define EVERGREEN_ADDR_SURF_MACRO_TILE_ASPECT_4 2 101 # define EVERGREEN_ADDR_SURF_MACRO_TILE_ASPECT_8 3 102 # define EVERGREEN_GRPH_ARRAY_MODE(x) (((x) & 0x7) << 20) 103 # define EVERGREEN_GRPH_ARRAY_LINEAR_GENERAL 0 104 # define EVERGREEN_GRPH_ARRAY_LINEAR_ALIGNED 1 105 # define EVERGREEN_GRPH_ARRAY_1D_TILED_THIN1 2 106 # define EVERGREEN_GRPH_ARRAY_2D_TILED_THIN1 4 107 #define EVERGREEN_GRPH_SWAP_CONTROL 0x680c 108 # define EVERGREEN_GRPH_ENDIAN_SWAP(x) (((x) & 0x3) << 0) 109 # define EVERGREEN_GRPH_ENDIAN_NONE 0 110 # define EVERGREEN_GRPH_ENDIAN_8IN16 1 111 # define EVERGREEN_GRPH_ENDIAN_8IN32 2 112 # define EVERGREEN_GRPH_ENDIAN_8IN64 3 113 # define EVERGREEN_GRPH_RED_CROSSBAR(x) (((x) & 0x3) << 4) 114 # define EVERGREEN_GRPH_RED_SEL_R 0 115 # define EVERGREEN_GRPH_RED_SEL_G 1 116 # define EVERGREEN_GRPH_RED_SEL_B 2 117 # define EVERGREEN_GRPH_RED_SEL_A 3 118 # define EVERGREEN_GRPH_GREEN_CROSSBAR(x) (((x) & 0x3) << 6) 119 # define EVERGREEN_GRPH_GREEN_SEL_G 0 120 # define EVERGREEN_GRPH_GREEN_SEL_B 1 121 # define EVERGREEN_GRPH_GREEN_SEL_A 2 122 # define EVERGREEN_GRPH_GREEN_SEL_R 3 123 # define EVERGREEN_GRPH_BLUE_CROSSBAR(x) (((x) & 0x3) << 8) 124 # define EVERGREEN_GRPH_BLUE_SEL_B 0 125 # define EVERGREEN_GRPH_BLUE_SEL_A 1 126 # define EVERGREEN_GRPH_BLUE_SEL_R 2 127 # define EVERGREEN_GRPH_BLUE_SEL_G 3 128 # define EVERGREEN_GRPH_ALPHA_CROSSBAR(x) (((x) & 0x3) << 10) 129 # define EVERGREEN_GRPH_ALPHA_SEL_A 0 130 # define EVERGREEN_GRPH_ALPHA_SEL_R 1 131 # define EVERGREEN_GRPH_ALPHA_SEL_G 2 132 # define EVERGREEN_GRPH_ALPHA_SEL_B 3 133 #define EVERGREEN_GRPH_PRIMARY_SURFACE_ADDRESS 0x6810 134 #define EVERGREEN_GRPH_SECONDARY_SURFACE_ADDRESS 0x6814 135 # define EVERGREEN_GRPH_DFQ_ENABLE (1 << 0) 136 # define EVERGREEN_GRPH_SURFACE_ADDRESS_MASK 0xffffff00 137 #define EVERGREEN_GRPH_PITCH 0x6818 138 #define EVERGREEN_GRPH_PRIMARY_SURFACE_ADDRESS_HIGH 0x681c 139 #define EVERGREEN_GRPH_SECONDARY_SURFACE_ADDRESS_HIGH 0x6820 140 #define EVERGREEN_GRPH_SURFACE_OFFSET_X 0x6824 141 #define EVERGREEN_GRPH_SURFACE_OFFSET_Y 0x6828 142 #define EVERGREEN_GRPH_X_START 0x682c 143 #define EVERGREEN_GRPH_Y_START 0x6830 144 #define EVERGREEN_GRPH_X_END 0x6834 145 #define EVERGREEN_GRPH_Y_END 0x6838 146 #define EVERGREEN_GRPH_UPDATE 0x6844 147 # define EVERGREEN_GRPH_SURFACE_UPDATE_PENDING (1 << 2) 148 # define EVERGREEN_GRPH_UPDATE_LOCK (1 << 16) 149 #define EVERGREEN_GRPH_FLIP_CONTROL 0x6848 150 # define EVERGREEN_GRPH_SURFACE_UPDATE_H_RETRACE_EN (1 << 0) 151 152 /* CUR blocks at 0x6998, 0x7598, 0x10198, 0x10d98, 0x11998, 0x12598 */ 153 #define EVERGREEN_CUR_CONTROL 0x6998 154 # define EVERGREEN_CURSOR_EN (1 << 0) 155 # define EVERGREEN_CURSOR_MODE(x) (((x) & 0x3) << 8) 156 # define EVERGREEN_CURSOR_MONO 0 157 # define EVERGREEN_CURSOR_24_1 1 158 # define EVERGREEN_CURSOR_24_8_PRE_MULT 2 159 # define EVERGREEN_CURSOR_24_8_UNPRE_MULT 3 160 # define EVERGREEN_CURSOR_2X_MAGNIFY (1 << 16) 161 # define EVERGREEN_CURSOR_FORCE_MC_ON (1 << 20) 162 # define EVERGREEN_CURSOR_URGENT_CONTROL(x) (((x) & 0x7) << 24) 163 # define EVERGREEN_CURSOR_URGENT_ALWAYS 0 164 # define EVERGREEN_CURSOR_URGENT_1_8 1 165 # define EVERGREEN_CURSOR_URGENT_1_4 2 166 # define EVERGREEN_CURSOR_URGENT_3_8 3 167 # define EVERGREEN_CURSOR_URGENT_1_2 4 168 #define EVERGREEN_CUR_SURFACE_ADDRESS 0x699c 169 # define EVERGREEN_CUR_SURFACE_ADDRESS_MASK 0xfffff000 170 #define EVERGREEN_CUR_SIZE 0x69a0 171 #define EVERGREEN_CUR_SURFACE_ADDRESS_HIGH 0x69a4 172 #define EVERGREEN_CUR_POSITION 0x69a8 173 #define EVERGREEN_CUR_HOT_SPOT 0x69ac 174 #define EVERGREEN_CUR_COLOR1 0x69b0 175 #define EVERGREEN_CUR_COLOR2 0x69b4 176 #define EVERGREEN_CUR_UPDATE 0x69b8 177 # define EVERGREEN_CURSOR_UPDATE_PENDING (1 << 0) 178 # define EVERGREEN_CURSOR_UPDATE_TAKEN (1 << 1) 179 # define EVERGREEN_CURSOR_UPDATE_LOCK (1 << 16) 180 # define EVERGREEN_CURSOR_DISABLE_MULTIPLE_UPDATE (1 << 24) 181 182 /* LUT blocks at 0x69e0, 0x75e0, 0x101e0, 0x10de0, 0x119e0, 0x125e0 */ 183 #define EVERGREEN_DC_LUT_RW_MODE 0x69e0 184 #define EVERGREEN_DC_LUT_RW_INDEX 0x69e4 185 #define EVERGREEN_DC_LUT_SEQ_COLOR 0x69e8 186 #define EVERGREEN_DC_LUT_PWL_DATA 0x69ec 187 #define EVERGREEN_DC_LUT_30_COLOR 0x69f0 188 #define EVERGREEN_DC_LUT_VGA_ACCESS_ENABLE 0x69f4 189 #define EVERGREEN_DC_LUT_WRITE_EN_MASK 0x69f8 190 #define EVERGREEN_DC_LUT_AUTOFILL 0x69fc 191 #define EVERGREEN_DC_LUT_CONTROL 0x6a00 192 #define EVERGREEN_DC_LUT_BLACK_OFFSET_BLUE 0x6a04 193 #define EVERGREEN_DC_LUT_BLACK_OFFSET_GREEN 0x6a08 194 #define EVERGREEN_DC_LUT_BLACK_OFFSET_RED 0x6a0c 195 #define EVERGREEN_DC_LUT_WHITE_OFFSET_BLUE 0x6a10 196 #define EVERGREEN_DC_LUT_WHITE_OFFSET_GREEN 0x6a14 197 #define EVERGREEN_DC_LUT_WHITE_OFFSET_RED 0x6a18 198 199 #define EVERGREEN_DATA_FORMAT 0x6b00 200 # define EVERGREEN_INTERLEAVE_EN (1 << 0) 201 #define EVERGREEN_DESKTOP_HEIGHT 0x6b04 202 #define EVERGREEN_VLINE_START_END 0x6b08 203 #define EVERGREEN_VLINE_STATUS 0x6bb8 204 # define EVERGREEN_VLINE_STAT (1 << 12) 205 206 #define EVERGREEN_VIEWPORT_START 0x6d70 207 #define EVERGREEN_VIEWPORT_SIZE 0x6d74 208 209 /* display controller offsets used for crtc/cur/lut/grph/viewport/etc. */ 210 #define EVERGREEN_CRTC0_REGISTER_OFFSET (0x6df0 - 0x6df0) 211 #define EVERGREEN_CRTC1_REGISTER_OFFSET (0x79f0 - 0x6df0) 212 #define EVERGREEN_CRTC2_REGISTER_OFFSET (0x105f0 - 0x6df0) 213 #define EVERGREEN_CRTC3_REGISTER_OFFSET (0x111f0 - 0x6df0) 214 #define EVERGREEN_CRTC4_REGISTER_OFFSET (0x11df0 - 0x6df0) 215 #define EVERGREEN_CRTC5_REGISTER_OFFSET (0x129f0 - 0x6df0) 216 217 /* CRTC blocks at 0x6df0, 0x79f0, 0x105f0, 0x111f0, 0x11df0, 0x129f0 */ 218 #define EVERGREEN_CRTC_V_BLANK_START_END 0x6e34 219 #define EVERGREEN_CRTC_CONTROL 0x6e70 220 # define EVERGREEN_CRTC_MASTER_EN (1 << 0) 221 # define EVERGREEN_CRTC_DISP_READ_REQUEST_DISABLE (1 << 24) 222 #define EVERGREEN_CRTC_BLANK_CONTROL 0x6e74 223 # define EVERGREEN_CRTC_BLANK_DATA_EN (1 << 8) 224 #define EVERGREEN_CRTC_STATUS 0x6e8c 225 # define EVERGREEN_CRTC_V_BLANK (1 << 0) 226 #define EVERGREEN_CRTC_STATUS_POSITION 0x6e90 227 #define EVERGREEN_MASTER_UPDATE_MODE 0x6ef8 228 #define EVERGREEN_CRTC_UPDATE_LOCK 0x6ed4 229 #define EVERGREEN_MASTER_UPDATE_LOCK 0x6ef4 230 #define EVERGREEN_MASTER_UPDATE_MODE 0x6ef8 231 232 #define EVERGREEN_DC_GPIO_HPD_MASK 0x64b0 233 #define EVERGREEN_DC_GPIO_HPD_A 0x64b4 234 #define EVERGREEN_DC_GPIO_HPD_EN 0x64b8 235 #define EVERGREEN_DC_GPIO_HPD_Y 0x64bc 236 237 /* HDMI blocks at 0x7030, 0x7c30, 0x10830, 0x11430, 0x12030, 0x12c30 */ 238 #define EVERGREEN_HDMI_BASE 0x7030 239 240 #endif 241