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Alex Deucherbcc1c2a2010-01-12 17:54:34 -05001/*
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