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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 | ||
155 | #define EVERGREEN_VIEWPORT_START 0x6d70 | |
156 | #define EVERGREEN_VIEWPORT_SIZE 0x6d74 | |
157 | ||
158 | /* display controller offsets used for crtc/cur/lut/grph/viewport/etc. */ | |
159 | #define EVERGREEN_CRTC0_REGISTER_OFFSET (0x6df0 - 0x6df0) | |
160 | #define EVERGREEN_CRTC1_REGISTER_OFFSET (0x79f0 - 0x6df0) | |
161 | #define EVERGREEN_CRTC2_REGISTER_OFFSET (0x105f0 - 0x6df0) | |
162 | #define EVERGREEN_CRTC3_REGISTER_OFFSET (0x111f0 - 0x6df0) | |
163 | #define EVERGREEN_CRTC4_REGISTER_OFFSET (0x11df0 - 0x6df0) | |
164 | #define EVERGREEN_CRTC5_REGISTER_OFFSET (0x129f0 - 0x6df0) | |
165 | ||
166 | /* CRTC blocks at 0x6df0, 0x79f0, 0x105f0, 0x111f0, 0x11df0, 0x129f0 */ | |
167 | #define EVERGREEN_CRTC_CONTROL 0x6e70 | |
168 | # define EVERGREEN_CRTC_MASTER_EN (1 << 0) | |
169 | #define EVERGREEN_CRTC_UPDATE_LOCK 0x6ed4 | |
170 | ||
171 | #define EVERGREEN_DC_GPIO_HPD_MASK 0x64b0 | |
172 | #define EVERGREEN_DC_GPIO_HPD_A 0x64b4 | |
173 | #define EVERGREEN_DC_GPIO_HPD_EN 0x64b8 | |
174 | #define EVERGREEN_DC_GPIO_HPD_Y 0x64bc | |
175 | ||
176 | #endif |