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[mirror_ubuntu-bionic-kernel.git] / drivers / gpu / drm / radeon / r600_reg.h
1 /*
2 * Copyright 2008 Advanced Micro Devices, Inc.
3 * Copyright 2008 Red Hat Inc.
4 * Copyright 2009 Jerome Glisse.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
20 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
21 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
22 * OTHER DEALINGS IN THE SOFTWARE.
23 *
24 * Authors: Dave Airlie
25 * Alex Deucher
26 * Jerome Glisse
27 */
28 #ifndef __R600_REG_H__
29 #define __R600_REG_H__
30
31 #define R600_PCIE_PORT_INDEX 0x0038
32 #define R600_PCIE_PORT_DATA 0x003c
33
34 #define R600_MC_VM_FB_LOCATION 0x2180
35 #define R600_MC_FB_BASE_MASK 0x0000FFFF
36 #define R600_MC_FB_BASE_SHIFT 0
37 #define R600_MC_FB_TOP_MASK 0xFFFF0000
38 #define R600_MC_FB_TOP_SHIFT 16
39 #define R600_MC_VM_AGP_TOP 0x2184
40 #define R600_MC_AGP_TOP_MASK 0x0003FFFF
41 #define R600_MC_AGP_TOP_SHIFT 0
42 #define R600_MC_VM_AGP_BOT 0x2188
43 #define R600_MC_AGP_BOT_MASK 0x0003FFFF
44 #define R600_MC_AGP_BOT_SHIFT 0
45 #define R600_MC_VM_AGP_BASE 0x218c
46 #define R600_MC_VM_SYSTEM_APERTURE_LOW_ADDR 0x2190
47 #define R600_LOGICAL_PAGE_NUMBER_MASK 0x000FFFFF
48 #define R600_LOGICAL_PAGE_NUMBER_SHIFT 0
49 #define R600_MC_VM_SYSTEM_APERTURE_HIGH_ADDR 0x2194
50 #define R600_MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR 0x2198
51
52 #define R700_MC_VM_FB_LOCATION 0x2024
53 #define R700_MC_FB_BASE_MASK 0x0000FFFF
54 #define R700_MC_FB_BASE_SHIFT 0
55 #define R700_MC_FB_TOP_MASK 0xFFFF0000
56 #define R700_MC_FB_TOP_SHIFT 16
57 #define R700_MC_VM_AGP_TOP 0x2028
58 #define R700_MC_AGP_TOP_MASK 0x0003FFFF
59 #define R700_MC_AGP_TOP_SHIFT 0
60 #define R700_MC_VM_AGP_BOT 0x202c
61 #define R700_MC_AGP_BOT_MASK 0x0003FFFF
62 #define R700_MC_AGP_BOT_SHIFT 0
63 #define R700_MC_VM_AGP_BASE 0x2030
64 #define R700_MC_VM_SYSTEM_APERTURE_LOW_ADDR 0x2034
65 #define R700_LOGICAL_PAGE_NUMBER_MASK 0x000FFFFF
66 #define R700_LOGICAL_PAGE_NUMBER_SHIFT 0
67 #define R700_MC_VM_SYSTEM_APERTURE_HIGH_ADDR 0x2038
68 #define R700_MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR 0x203c
69
70 #define R600_RAMCFG 0x2408
71 # define R600_CHANSIZE (1 << 7)
72 # define R600_CHANSIZE_OVERRIDE (1 << 10)
73
74
75 #define R600_GENERAL_PWRMGT 0x618
76 # define R600_OPEN_DRAIN_PADS (1 << 11)
77
78 #define R600_LOWER_GPIO_ENABLE 0x710
79 #define R600_CTXSW_VID_LOWER_GPIO_CNTL 0x718
80 #define R600_HIGH_VID_LOWER_GPIO_CNTL 0x71c
81 #define R600_MEDIUM_VID_LOWER_GPIO_CNTL 0x720
82 #define R600_LOW_VID_LOWER_GPIO_CNTL 0x724
83
84 #define R600_D1GRPH_SWAP_CONTROL 0x610C
85 # define R600_D1GRPH_SWAP_ENDIAN_NONE (0 << 0)
86 # define R600_D1GRPH_SWAP_ENDIAN_16BIT (1 << 0)
87 # define R600_D1GRPH_SWAP_ENDIAN_32BIT (2 << 0)
88 # define R600_D1GRPH_SWAP_ENDIAN_64BIT (3 << 0)
89
90 #define R600_HDP_NONSURFACE_BASE 0x2c04
91
92 #define R600_BUS_CNTL 0x5420
93 # define R600_BIOS_ROM_DIS (1 << 1)
94 #define R600_CONFIG_CNTL 0x5424
95 #define R600_CONFIG_MEMSIZE 0x5428
96 #define R600_CONFIG_F0_BASE 0x542C
97 #define R600_CONFIG_APER_SIZE 0x5430
98
99 #define R600_ROM_CNTL 0x1600
100 # define R600_SCK_OVERWRITE (1 << 1)
101 # define R600_SCK_PRESCALE_CRYSTAL_CLK_SHIFT 28
102 # define R600_SCK_PRESCALE_CRYSTAL_CLK_MASK (0xf << 28)
103
104 #define R600_CG_SPLL_FUNC_CNTL 0x600
105 # define R600_SPLL_BYPASS_EN (1 << 3)
106 #define R600_CG_SPLL_STATUS 0x60c
107 # define R600_SPLL_CHG_STATUS (1 << 1)
108
109 #define R600_BIOS_0_SCRATCH 0x1724
110 #define R600_BIOS_1_SCRATCH 0x1728
111 #define R600_BIOS_2_SCRATCH 0x172c
112 #define R600_BIOS_3_SCRATCH 0x1730
113 #define R600_BIOS_4_SCRATCH 0x1734
114 #define R600_BIOS_5_SCRATCH 0x1738
115 #define R600_BIOS_6_SCRATCH 0x173c
116 #define R600_BIOS_7_SCRATCH 0x1740
117
118 /* Audio, these regs were reverse enginered,
119 * so the chance is high that the naming is wrong
120 * R6xx+ ??? */
121
122 /* Audio clocks */
123 #define R600_AUDIO_PLL1_MUL 0x0514
124 #define R600_AUDIO_PLL1_DIV 0x0518
125 #define R600_AUDIO_PLL2_MUL 0x0524
126 #define R600_AUDIO_PLL2_DIV 0x0528
127 #define R600_AUDIO_CLK_SRCSEL 0x0534
128
129 /* Audio general */
130 #define R600_AUDIO_ENABLE 0x7300
131 #define R600_AUDIO_TIMING 0x7344
132
133 /* Audio params */
134 #define R600_AUDIO_VENDOR_ID 0x7380
135 #define R600_AUDIO_REVISION_ID 0x7384
136 #define R600_AUDIO_ROOT_NODE_COUNT 0x7388
137 #define R600_AUDIO_NID1_NODE_COUNT 0x738c
138 #define R600_AUDIO_NID1_TYPE 0x7390
139 #define R600_AUDIO_SUPPORTED_SIZE_RATE 0x7394
140 #define R600_AUDIO_SUPPORTED_CODEC 0x7398
141 #define R600_AUDIO_SUPPORTED_POWER_STATES 0x739c
142 #define R600_AUDIO_NID2_CAPS 0x73a0
143 #define R600_AUDIO_NID3_CAPS 0x73a4
144 #define R600_AUDIO_NID3_PIN_CAPS 0x73a8
145
146 /* Audio conn list */
147 #define R600_AUDIO_CONN_LIST_LEN 0x73ac
148 #define R600_AUDIO_CONN_LIST 0x73b0
149
150 /* Audio verbs */
151 #define R600_AUDIO_RATE_BPS_CHANNEL 0x73c0
152 #define R600_AUDIO_PLAYING 0x73c4
153 #define R600_AUDIO_IMPLEMENTATION_ID 0x73c8
154 #define R600_AUDIO_CONFIG_DEFAULT 0x73cc
155 #define R600_AUDIO_PIN_SENSE 0x73d0
156 #define R600_AUDIO_PIN_WIDGET_CNTL 0x73d4
157 #define R600_AUDIO_STATUS_BITS 0x73d8
158
159 /* HDMI base register addresses */
160 #define R600_HDMI_BLOCK1 0x7400
161 #define R600_HDMI_BLOCK2 0x7700
162 #define R600_HDMI_BLOCK3 0x7800
163
164 /* HDMI registers */
165 #define R600_HDMI_ENABLE 0x00
166 #define R600_HDMI_STATUS 0x04
167 # define R600_HDMI_INT_PENDING (1 << 29)
168 #define R600_HDMI_CNTL 0x08
169 # define R600_HDMI_INT_EN (1 << 28)
170 # define R600_HDMI_INT_ACK (1 << 29)
171 #define R600_HDMI_UNKNOWN_0 0x0C
172 #define R600_HDMI_AUDIOCNTL 0x10
173 #define R600_HDMI_VIDEOCNTL 0x14
174 #define R600_HDMI_VERSION 0x18
175 #define R600_HDMI_UNKNOWN_1 0x28
176 #define R600_HDMI_VIDEOINFOFRAME_0 0x54
177 #define R600_HDMI_VIDEOINFOFRAME_1 0x58
178 #define R600_HDMI_VIDEOINFOFRAME_2 0x5c
179 #define R600_HDMI_VIDEOINFOFRAME_3 0x60
180 #define R600_HDMI_32kHz_CTS 0xac
181 #define R600_HDMI_32kHz_N 0xb0
182 #define R600_HDMI_44_1kHz_CTS 0xb4
183 #define R600_HDMI_44_1kHz_N 0xb8
184 #define R600_HDMI_48kHz_CTS 0xbc
185 #define R600_HDMI_48kHz_N 0xc0
186 #define R600_HDMI_AUDIOINFOFRAME_0 0xcc
187 #define R600_HDMI_AUDIOINFOFRAME_1 0xd0
188 #define R600_HDMI_IEC60958_1 0xd4
189 #define R600_HDMI_IEC60958_2 0xd8
190 #define R600_HDMI_UNKNOWN_2 0xdc
191 #define R600_HDMI_AUDIO_DEBUG_0 0xe0
192 #define R600_HDMI_AUDIO_DEBUG_1 0xe4
193 #define R600_HDMI_AUDIO_DEBUG_2 0xe8
194 #define R600_HDMI_AUDIO_DEBUG_3 0xec
195
196 /* HDMI additional config base register addresses */
197 #define R600_HDMI_CONFIG1 0x7600
198 #define R600_HDMI_CONFIG2 0x7a00
199
200 #endif