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