drivers/gpu/drm/radeon/evergreen_reg.h

   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_NUM_BANKS(x)              (((x) & 0x3) << 2)
  46 #       define EVERGREEN_ADDR_SURF_2_BANK               0
  47 #       define EVERGREEN_ADDR_SURF_4_BANK               1
  48 #       define EVERGREEN_ADDR_SURF_8_BANK               2
  49 #       define EVERGREEN_ADDR_SURF_16_BANK              3
  50 #       define EVERGREEN_GRPH_Z(x)                      (((x) & 0x3) << 4)
  51 #       define EVERGREEN_GRPH_BANK_WIDTH(x)             (((x) & 0x3) << 6)
  52 #       define EVERGREEN_ADDR_SURF_BANK_WIDTH_1         0
  53 #       define EVERGREEN_ADDR_SURF_BANK_WIDTH_2         1
  54 #       define EVERGREEN_ADDR_SURF_BANK_WIDTH_4         2
  55 #       define EVERGREEN_ADDR_SURF_BANK_WIDTH_8         3
  56 #       define EVERGREEN_GRPH_FORMAT(x)                 (((x) & 0x7) << 8)
  57 /* 8 BPP */
  58 #       define EVERGREEN_GRPH_FORMAT_INDEXED            0
  59 /* 16 BPP */
  60 #       define EVERGREEN_GRPH_FORMAT_ARGB1555           0
  61 #       define EVERGREEN_GRPH_FORMAT_ARGB565            1
  62 #       define EVERGREEN_GRPH_FORMAT_ARGB4444           2
  63 #       define EVERGREEN_GRPH_FORMAT_AI88               3
  64 #       define EVERGREEN_GRPH_FORMAT_MONO16             4
  65 #       define EVERGREEN_GRPH_FORMAT_BGRA5551           5
  66 /* 32 BPP */
  67 #       define EVERGREEN_GRPH_FORMAT_ARGB8888           0
  68 #       define EVERGREEN_GRPH_FORMAT_ARGB2101010        1
  69 #       define EVERGREEN_GRPH_FORMAT_32BPP_DIG          2
  70 #       define EVERGREEN_GRPH_FORMAT_8B_ARGB2101010     3
  71 #       define EVERGREEN_GRPH_FORMAT_BGRA1010102        4
  72 #       define EVERGREEN_GRPH_FORMAT_8B_BGRA1010102     5
  73 #       define EVERGREEN_GRPH_FORMAT_RGB111110          6
  74 #       define EVERGREEN_GRPH_FORMAT_BGR101111          7
  75 #       define EVERGREEN_GRPH_BANK_HEIGHT(x)            (((x) & 0x3) << 11)
  76 #       define EVERGREEN_ADDR_SURF_BANK_HEIGHT_1        0
  77 #       define EVERGREEN_ADDR_SURF_BANK_HEIGHT_2        1
  78 #       define EVERGREEN_ADDR_SURF_BANK_HEIGHT_4        2
  79 #       define EVERGREEN_ADDR_SURF_BANK_HEIGHT_8        3
  80 #       define EVERGREEN_GRPH_TILE_SPLIT(x)             (((x) & 0x7) << 13)
  81 #       define EVERGREEN_ADDR_SURF_TILE_SPLIT_64B       0
  82 #       define EVERGREEN_ADDR_SURF_TILE_SPLIT_128B      1
  83 #       define EVERGREEN_ADDR_SURF_TILE_SPLIT_256B      2
  84 #       define EVERGREEN_ADDR_SURF_TILE_SPLIT_512B      3
  85 #       define EVERGREEN_ADDR_SURF_TILE_SPLIT_1KB       4
  86 #       define EVERGREEN_ADDR_SURF_TILE_SPLIT_2KB       5
  87 #       define EVERGREEN_ADDR_SURF_TILE_SPLIT_4KB       6
  88 #       define EVERGREEN_GRPH_MACRO_TILE_ASPECT(x)      (((x) & 0x3) << 18)
  89 #       define EVERGREEN_ADDR_SURF_MACRO_TILE_ASPECT_1  0
  90 #       define EVERGREEN_ADDR_SURF_MACRO_TILE_ASPECT_2  1
  91 #       define EVERGREEN_ADDR_SURF_MACRO_TILE_ASPECT_4  2
  92 #       define EVERGREEN_ADDR_SURF_MACRO_TILE_ASPECT_8  3
  93 #       define EVERGREEN_GRPH_ARRAY_MODE(x)             (((x) & 0x7) << 20)
  94 #       define EVERGREEN_GRPH_ARRAY_LINEAR_GENERAL      0
  95 #       define EVERGREEN_GRPH_ARRAY_LINEAR_ALIGNED      1
  96 #       define EVERGREEN_GRPH_ARRAY_1D_TILED_THIN1      2
  97 #       define EVERGREEN_GRPH_ARRAY_2D_TILED_THIN1      4
  98 #define EVERGREEN_GRPH_SWAP_CONTROL                     0x680c
  99 #       define EVERGREEN_GRPH_ENDIAN_SWAP(x)            (((x) & 0x3) << 0)
 100 #       define EVERGREEN_GRPH_ENDIAN_NONE               0
 101 #       define EVERGREEN_GRPH_ENDIAN_8IN16              1
 102 #       define EVERGREEN_GRPH_ENDIAN_8IN32              2
 103 #       define EVERGREEN_GRPH_ENDIAN_8IN64              3
 104 #       define EVERGREEN_GRPH_RED_CROSSBAR(x)           (((x) & 0x3) << 4)
 105 #       define EVERGREEN_GRPH_RED_SEL_R                 0
 106 #       define EVERGREEN_GRPH_RED_SEL_G                 1
 107 #       define EVERGREEN_GRPH_RED_SEL_B                 2
 108 #       define EVERGREEN_GRPH_RED_SEL_A                 3
 109 #       define EVERGREEN_GRPH_GREEN_CROSSBAR(x)         (((x) & 0x3) << 6)
 110 #       define EVERGREEN_GRPH_GREEN_SEL_G               0
 111 #       define EVERGREEN_GRPH_GREEN_SEL_B               1
 112 #       define EVERGREEN_GRPH_GREEN_SEL_A               2
 113 #       define EVERGREEN_GRPH_GREEN_SEL_R               3
 114 #       define EVERGREEN_GRPH_BLUE_CROSSBAR(x)          (((x) & 0x3) << 8)
 115 #       define EVERGREEN_GRPH_BLUE_SEL_B                0
 116 #       define EVERGREEN_GRPH_BLUE_SEL_A                1
 117 #       define EVERGREEN_GRPH_BLUE_SEL_R                2
 118 #       define EVERGREEN_GRPH_BLUE_SEL_G                3
 119 #       define EVERGREEN_GRPH_ALPHA_CROSSBAR(x)         (((x) & 0x3) << 10)
 120 #       define EVERGREEN_GRPH_ALPHA_SEL_A               0
 121 #       define EVERGREEN_GRPH_ALPHA_SEL_R               1
 122 #       define EVERGREEN_GRPH_ALPHA_SEL_G               2
 123 #       define EVERGREEN_GRPH_ALPHA_SEL_B               3
 124 #define EVERGREEN_GRPH_PRIMARY_SURFACE_ADDRESS          0x6810
 125 #define EVERGREEN_GRPH_SECONDARY_SURFACE_ADDRESS        0x6814
 126 #       define EVERGREEN_GRPH_DFQ_ENABLE                (1 << 0)
 127 #       define EVERGREEN_GRPH_SURFACE_ADDRESS_MASK      0xffffff00
 128 #define EVERGREEN_GRPH_PITCH                            0x6818
 129 #define EVERGREEN_GRPH_PRIMARY_SURFACE_ADDRESS_HIGH     0x681c
 130 #define EVERGREEN_GRPH_SECONDARY_SURFACE_ADDRESS_HIGH   0x6820
 131 #define EVERGREEN_GRPH_SURFACE_OFFSET_X                 0x6824
 132 #define EVERGREEN_GRPH_SURFACE_OFFSET_Y                 0x6828
 133 #define EVERGREEN_GRPH_X_START                          0x682c
 134 #define EVERGREEN_GRPH_Y_START                          0x6830
 135 #define EVERGREEN_GRPH_X_END                            0x6834
 136 #define EVERGREEN_GRPH_Y_END                            0x6838
 137 #define EVERGREEN_GRPH_UPDATE                           0x6844
 138 #       define EVERGREEN_GRPH_SURFACE_UPDATE_PENDING    (1 << 2)
 139 #       define EVERGREEN_GRPH_UPDATE_LOCK               (1 << 16)
 140 #define EVERGREEN_GRPH_FLIP_CONTROL                     0x6848
 141 #       define EVERGREEN_GRPH_SURFACE_UPDATE_H_RETRACE_EN (1 << 0)
 142
 143 /* CUR blocks at 0x6998, 0x7598, 0x10198, 0x10d98, 0x11998, 0x12598 */
 144 #define EVERGREEN_CUR_CONTROL                           0x6998
 145 #       define EVERGREEN_CURSOR_EN                      (1 << 0)
 146 #       define EVERGREEN_CURSOR_MODE(x)                 (((x) & 0x3) << 8)
 147 #       define EVERGREEN_CURSOR_MONO                    0
 148 #       define EVERGREEN_CURSOR_24_1                    1
 149 #       define EVERGREEN_CURSOR_24_8_PRE_MULT           2
 150 #       define EVERGREEN_CURSOR_24_8_UNPRE_MULT         3
 151 #       define EVERGREEN_CURSOR_2X_MAGNIFY              (1 << 16)
 152 #       define EVERGREEN_CURSOR_FORCE_MC_ON             (1 << 20)
 153 #       define EVERGREEN_CURSOR_URGENT_CONTROL(x)       (((x) & 0x7) << 24)
 154 #       define EVERGREEN_CURSOR_URGENT_ALWAYS           0
 155 #       define EVERGREEN_CURSOR_URGENT_1_8              1
 156 #       define EVERGREEN_CURSOR_URGENT_1_4              2
 157 #       define EVERGREEN_CURSOR_URGENT_3_8              3
 158 #       define EVERGREEN_CURSOR_URGENT_1_2              4
 159 #define EVERGREEN_CUR_SURFACE_ADDRESS                   0x699c
 160 #       define EVERGREEN_CUR_SURFACE_ADDRESS_MASK       0xfffff000
 161 #define EVERGREEN_CUR_SIZE                              0x69a0
 162 #define EVERGREEN_CUR_SURFACE_ADDRESS_HIGH              0x69a4
 163 #define EVERGREEN_CUR_POSITION                          0x69a8
 164 #define EVERGREEN_CUR_HOT_SPOT                          0x69ac
 165 #define EVERGREEN_CUR_COLOR1                            0x69b0
 166 #define EVERGREEN_CUR_COLOR2                            0x69b4
 167 #define EVERGREEN_CUR_UPDATE                            0x69b8
 168 #       define EVERGREEN_CURSOR_UPDATE_PENDING          (1 << 0)
 169 #       define EVERGREEN_CURSOR_UPDATE_TAKEN            (1 << 1)
 170 #       define EVERGREEN_CURSOR_UPDATE_LOCK             (1 << 16)
 171 #       define EVERGREEN_CURSOR_DISABLE_MULTIPLE_UPDATE (1 << 24)
 172
 173 /* LUT blocks at 0x69e0, 0x75e0, 0x101e0, 0x10de0, 0x119e0, 0x125e0 */
 174 #define EVERGREEN_DC_LUT_RW_MODE                        0x69e0
 175 #define EVERGREEN_DC_LUT_RW_INDEX                       0x69e4
 176 #define EVERGREEN_DC_LUT_SEQ_COLOR                      0x69e8
 177 #define EVERGREEN_DC_LUT_PWL_DATA                       0x69ec
 178 #define EVERGREEN_DC_LUT_30_COLOR                       0x69f0
 179 #define EVERGREEN_DC_LUT_VGA_ACCESS_ENABLE              0x69f4
 180 #define EVERGREEN_DC_LUT_WRITE_EN_MASK                  0x69f8
 181 #define EVERGREEN_DC_LUT_AUTOFILL                       0x69fc
 182 #define EVERGREEN_DC_LUT_CONTROL                        0x6a00
 183 #define EVERGREEN_DC_LUT_BLACK_OFFSET_BLUE              0x6a04
 184 #define EVERGREEN_DC_LUT_BLACK_OFFSET_GREEN             0x6a08
 185 #define EVERGREEN_DC_LUT_BLACK_OFFSET_RED               0x6a0c
 186 #define EVERGREEN_DC_LUT_WHITE_OFFSET_BLUE              0x6a10
 187 #define EVERGREEN_DC_LUT_WHITE_OFFSET_GREEN             0x6a14
 188 #define EVERGREEN_DC_LUT_WHITE_OFFSET_RED               0x6a18
 189
 190 #define EVERGREEN_DATA_FORMAT                           0x6b00
 191 #       define EVERGREEN_INTERLEAVE_EN                  (1 << 0)
 192 #define EVERGREEN_DESKTOP_HEIGHT                        0x6b04
 193 #define EVERGREEN_VLINE_START_END                       0x6b08
 194 #define EVERGREEN_VLINE_STATUS                          0x6bb8
 195 #       define EVERGREEN_VLINE_STAT                     (1 << 12)
 196
 197 #define EVERGREEN_VIEWPORT_START                        0x6d70
 198 #define EVERGREEN_VIEWPORT_SIZE                         0x6d74
 199
 200 /* display controller offsets used for crtc/cur/lut/grph/viewport/etc. */
 201 #define EVERGREEN_CRTC0_REGISTER_OFFSET                 (0x6df0 - 0x6df0)
 202 #define EVERGREEN_CRTC1_REGISTER_OFFSET                 (0x79f0 - 0x6df0)
 203 #define EVERGREEN_CRTC2_REGISTER_OFFSET                 (0x105f0 - 0x6df0)
 204 #define EVERGREEN_CRTC3_REGISTER_OFFSET                 (0x111f0 - 0x6df0)
 205 #define EVERGREEN_CRTC4_REGISTER_OFFSET                 (0x11df0 - 0x6df0)
 206 #define EVERGREEN_CRTC5_REGISTER_OFFSET                 (0x129f0 - 0x6df0)
 207
 208 /* CRTC blocks at 0x6df0, 0x79f0, 0x105f0, 0x111f0, 0x11df0, 0x129f0 */
 209 #define EVERGREEN_CRTC_V_BLANK_START_END                0x6e34
 210 #define EVERGREEN_CRTC_CONTROL                          0x6e70
 211 #       define EVERGREEN_CRTC_MASTER_EN                 (1 << 0)
 212 #       define EVERGREEN_CRTC_DISP_READ_REQUEST_DISABLE (1 << 24)
 213 #define EVERGREEN_CRTC_STATUS                           0x6e8c
 214 #define EVERGREEN_CRTC_STATUS_POSITION                  0x6e90
 215 #define EVERGREEN_MASTER_UPDATE_MODE                    0x6ef8
 216 #define EVERGREEN_CRTC_UPDATE_LOCK                      0x6ed4
 217
 218 #define EVERGREEN_DC_GPIO_HPD_MASK                      0x64b0
 219 #define EVERGREEN_DC_GPIO_HPD_A                         0x64b4
 220 #define EVERGREEN_DC_GPIO_HPD_EN                        0x64b8
 221 #define EVERGREEN_DC_GPIO_HPD_Y                         0x64bc
 222
 223 #endif