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
85
86 #define R600_HDP_NONSURFACE_BASE 0x2c04
87
88 #define R600_BUS_CNTL 0x5420
89 #define R600_CONFIG_CNTL 0x5424
90 #define R600_CONFIG_MEMSIZE 0x5428
91 #define R600_CONFIG_F0_BASE 0x542C
92 #define R600_CONFIG_APER_SIZE 0x5430
93
94 #define R600_ROM_CNTL 0x1600
95 # define R600_SCK_OVERWRITE (1 << 1)
96 # define R600_SCK_PRESCALE_CRYSTAL_CLK_SHIFT 28
97 # define R600_SCK_PRESCALE_CRYSTAL_CLK_MASK (0xf << 28)
98
99 #define R600_CG_SPLL_FUNC_CNTL 0x600
100 # define R600_SPLL_BYPASS_EN (1 << 3)
101 #define R600_CG_SPLL_STATUS 0x60c
102 # define R600_SPLL_CHG_STATUS (1 << 1)
103
104 #define R600_BIOS_0_SCRATCH 0x1724
105 #define R600_BIOS_1_SCRATCH 0x1728
106 #define R600_BIOS_2_SCRATCH 0x172c
107 #define R600_BIOS_3_SCRATCH 0x1730
108 #define R600_BIOS_4_SCRATCH 0x1734
109 #define R600_BIOS_5_SCRATCH 0x1738
110 #define R600_BIOS_6_SCRATCH 0x173c
111 #define R600_BIOS_7_SCRATCH 0x1740
112
113
114 #endif
115
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