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_ARRAY_MODE(x) (((x) & 0x7) << 20) 65# define EVERGREEN_GRPH_ARRAY_LINEAR_GENERAL 0 66# define EVERGREEN_GRPH_ARRAY_LINEAR_ALIGNED 1 67# define EVERGREEN_GRPH_ARRAY_1D_TILED_THIN1 2 68# define EVERGREEN_GRPH_ARRAY_2D_TILED_THIN1 4 69#define EVERGREEN_GRPH_SWAP_CONTROL 0x680c 70# define EVERGREEN_GRPH_ENDIAN_SWAP(x) (((x) & 0x3) << 0) 71# define EVERGREEN_GRPH_ENDIAN_NONE 0 72# define EVERGREEN_GRPH_ENDIAN_8IN16 1 73# define EVERGREEN_GRPH_ENDIAN_8IN32 2 74# define EVERGREEN_GRPH_ENDIAN_8IN64 3 75# define EVERGREEN_GRPH_RED_CROSSBAR(x) (((x) & 0x3) << 4) 76# define EVERGREEN_GRPH_RED_SEL_R 0 77# define EVERGREEN_GRPH_RED_SEL_G 1 78# define EVERGREEN_GRPH_RED_SEL_B 2 79# define EVERGREEN_GRPH_RED_SEL_A 3 80# define EVERGREEN_GRPH_GREEN_CROSSBAR(x) (((x) & 0x3) << 6) 81# define EVERGREEN_GRPH_GREEN_SEL_G 0 82# define EVERGREEN_GRPH_GREEN_SEL_B 1 83# define EVERGREEN_GRPH_GREEN_SEL_A 2 84# define EVERGREEN_GRPH_GREEN_SEL_R 3 85# define EVERGREEN_GRPH_BLUE_CROSSBAR(x) (((x) & 0x3) << 8) 86# define EVERGREEN_GRPH_BLUE_SEL_B 0 87# define EVERGREEN_GRPH_BLUE_SEL_A 1 88# define EVERGREEN_GRPH_BLUE_SEL_R 2 89# define EVERGREEN_GRPH_BLUE_SEL_G 3 90# define EVERGREEN_GRPH_ALPHA_CROSSBAR(x) (((x) & 0x3) << 10) 91# define EVERGREEN_GRPH_ALPHA_SEL_A 0 92# define EVERGREEN_GRPH_ALPHA_SEL_R 1 93# define EVERGREEN_GRPH_ALPHA_SEL_G 2 94# define EVERGREEN_GRPH_ALPHA_SEL_B 3 95#define EVERGREEN_GRPH_PRIMARY_SURFACE_ADDRESS 0x6810 96#define EVERGREEN_GRPH_SECONDARY_SURFACE_ADDRESS 0x6814 97# define EVERGREEN_GRPH_DFQ_ENABLE (1 << 0) 98# define EVERGREEN_GRPH_SURFACE_ADDRESS_MASK 0xffffff00 99#define EVERGREEN_GRPH_PITCH 0x6818 100#define EVERGREEN_GRPH_PRIMARY_SURFACE_ADDRESS_HIGH 0x681c 101#define EVERGREEN_GRPH_SECONDARY_SURFACE_ADDRESS_HIGH 0x6820 102#define EVERGREEN_GRPH_SURFACE_OFFSET_X 0x6824 103#define EVERGREEN_GRPH_SURFACE_OFFSET_Y 0x6828 104#define EVERGREEN_GRPH_X_START 0x682c 105#define EVERGREEN_GRPH_Y_START 0x6830 106#define EVERGREEN_GRPH_X_END 0x6834 107#define EVERGREEN_GRPH_Y_END 0x6838 108 109/* CUR blocks at 0x6998, 0x7598, 0x10198, 0x10d98, 0x11998, 0x12598 */ 110#define EVERGREEN_CUR_CONTROL 0x6998 111# define EVERGREEN_CURSOR_EN (1 << 0) 112# define EVERGREEN_CURSOR_MODE(x) (((x) & 0x3) << 8) 113# define EVERGREEN_CURSOR_MONO 0 114# define EVERGREEN_CURSOR_24_1 1 115# define EVERGREEN_CURSOR_24_8_PRE_MULT 2 116# define EVERGREEN_CURSOR_24_8_UNPRE_MULT 3 117# define EVERGREEN_CURSOR_2X_MAGNIFY (1 << 16) 118# define EVERGREEN_CURSOR_FORCE_MC_ON (1 << 20) 119# define EVERGREEN_CURSOR_URGENT_CONTROL(x) (((x) & 0x7) << 24) 120# define EVERGREEN_CURSOR_URGENT_ALWAYS 0 121# define EVERGREEN_CURSOR_URGENT_1_8 1 122# define EVERGREEN_CURSOR_URGENT_1_4 2 123# define EVERGREEN_CURSOR_URGENT_3_8 3 124# define EVERGREEN_CURSOR_URGENT_1_2 4 125#define EVERGREEN_CUR_SURFACE_ADDRESS 0x699c 126# define EVERGREEN_CUR_SURFACE_ADDRESS_MASK 0xfffff000 127#define EVERGREEN_CUR_SIZE 0x69a0 128#define EVERGREEN_CUR_SURFACE_ADDRESS_HIGH 0x69a4 129#define EVERGREEN_CUR_POSITION 0x69a8 130#define EVERGREEN_CUR_HOT_SPOT 0x69ac 131#define EVERGREEN_CUR_COLOR1 0x69b0 132#define EVERGREEN_CUR_COLOR2 0x69b4 133#define EVERGREEN_CUR_UPDATE 0x69b8 134# define EVERGREEN_CURSOR_UPDATE_PENDING (1 << 0) 135# define EVERGREEN_CURSOR_UPDATE_TAKEN (1 << 1) 136# define EVERGREEN_CURSOR_UPDATE_LOCK (1 << 16) 137# define EVERGREEN_CURSOR_DISABLE_MULTIPLE_UPDATE (1 << 24) 138 139/* LUT blocks at 0x69e0, 0x75e0, 0x101e0, 0x10de0, 0x119e0, 0x125e0 */ 140#define EVERGREEN_DC_LUT_RW_MODE 0x69e0 141#define EVERGREEN_DC_LUT_RW_INDEX 0x69e4 142#define EVERGREEN_DC_LUT_SEQ_COLOR 0x69e8 143#define EVERGREEN_DC_LUT_PWL_DATA 0x69ec 144#define EVERGREEN_DC_LUT_30_COLOR 0x69f0 145#define EVERGREEN_DC_LUT_VGA_ACCESS_ENABLE 0x69f4 146#define EVERGREEN_DC_LUT_WRITE_EN_MASK 0x69f8 147#define EVERGREEN_DC_LUT_AUTOFILL 0x69fc 148#define EVERGREEN_DC_LUT_CONTROL 0x6a00 149#define EVERGREEN_DC_LUT_BLACK_OFFSET_BLUE 0x6a04 150#define EVERGREEN_DC_LUT_BLACK_OFFSET_GREEN 0x6a08 151#define EVERGREEN_DC_LUT_BLACK_OFFSET_RED 0x6a0c 152#define EVERGREEN_DC_LUT_WHITE_OFFSET_BLUE 0x6a10 153#define EVERGREEN_DC_LUT_WHITE_OFFSET_GREEN 0x6a14 154#define EVERGREEN_DC_LUT_WHITE_OFFSET_RED 0x6a18 155 156#define EVERGREEN_DATA_FORMAT 0x6b00 157# define EVERGREEN_INTERLEAVE_EN (1 << 0) 158#define EVERGREEN_DESKTOP_HEIGHT 0x6b04 159#define EVERGREEN_VLINE_START_END 0x6b08 160#define EVERGREEN_VLINE_STATUS 0x6bb8 161# define EVERGREEN_VLINE_STAT (1 << 12) 162 163#define EVERGREEN_VIEWPORT_START 0x6d70 164#define EVERGREEN_VIEWPORT_SIZE 0x6d74 165 166/* display controller offsets used for crtc/cur/lut/grph/viewport/etc. */ 167#define EVERGREEN_CRTC0_REGISTER_OFFSET (0x6df0 - 0x6df0) 168#define EVERGREEN_CRTC1_REGISTER_OFFSET (0x79f0 - 0x6df0) 169#define EVERGREEN_CRTC2_REGISTER_OFFSET (0x105f0 - 0x6df0) 170#define EVERGREEN_CRTC3_REGISTER_OFFSET (0x111f0 - 0x6df0) 171#define EVERGREEN_CRTC4_REGISTER_OFFSET (0x11df0 - 0x6df0) 172#define EVERGREEN_CRTC5_REGISTER_OFFSET (0x129f0 - 0x6df0) 173 174/* CRTC blocks at 0x6df0, 0x79f0, 0x105f0, 0x111f0, 0x11df0, 0x129f0 */ 175#define EVERGREEN_CRTC_V_BLANK_START_END 0x6e34 176#define EVERGREEN_CRTC_CONTROL 0x6e70 177# define EVERGREEN_CRTC_MASTER_EN (1 << 0) 178# define EVERGREEN_CRTC_DISP_READ_REQUEST_DISABLE (1 << 24) 179#define EVERGREEN_CRTC_STATUS 0x6e8c 180#define EVERGREEN_CRTC_STATUS_POSITION 0x6e90 181#define EVERGREEN_CRTC_UPDATE_LOCK 0x6ed4 182 183#define EVERGREEN_DC_GPIO_HPD_MASK 0x64b0 184#define EVERGREEN_DC_GPIO_HPD_A 0x64b4 185#define EVERGREEN_DC_GPIO_HPD_EN 0x64b8 186#define EVERGREEN_DC_GPIO_HPD_Y 0x64bc 187 188#endif 189