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Diffstat (limited to 'include/acpi/actbl1.h')
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1 files changed, 136 insertions, 0 deletions
diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h new file mode 100644 index 000000000000..33de5f4d2ccc --- /dev/null +++ b/include/acpi/actbl1.h | |||
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1 | /****************************************************************************** | ||
2 | * | ||
3 | * Name: actbl1.h - ACPI 1.0 tables | ||
4 | * | ||
5 | *****************************************************************************/ | ||
6 | |||
7 | /* | ||
8 | * Copyright (C) 2000 - 2005, R. Byron Moore | ||
9 | * All rights reserved. | ||
10 | * | ||
11 | * Redistribution and use in source and binary forms, with or without | ||
12 | * modification, are permitted provided that the following conditions | ||
13 | * are met: | ||
14 | * 1. Redistributions of source code must retain the above copyright | ||
15 | * notice, this list of conditions, and the following disclaimer, | ||
16 | * without modification. | ||
17 | * 2. Redistributions in binary form must reproduce at minimum a disclaimer | ||
18 | * substantially similar to the "NO WARRANTY" disclaimer below | ||
19 | * ("Disclaimer") and any redistribution must be conditioned upon | ||
20 | * including a substantially similar Disclaimer requirement for further | ||
21 | * binary redistribution. | ||
22 | * 3. Neither the names of the above-listed copyright holders nor the names | ||
23 | * of any contributors may be used to endorse or promote products derived | ||
24 | * from this software without specific prior written permission. | ||
25 | * | ||
26 | * Alternatively, this software may be distributed under the terms of the | ||
27 | * GNU General Public License ("GPL") version 2 as published by the Free | ||
28 | * Software Foundation. | ||
29 | * | ||
30 | * NO WARRANTY | ||
31 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | ||
32 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | ||
33 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR | ||
34 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | ||
35 | * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | ||
36 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | ||
37 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||
38 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | ||
39 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING | ||
40 | * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | ||
41 | * POSSIBILITY OF SUCH DAMAGES. | ||
42 | */ | ||
43 | |||
44 | #ifndef __ACTBL1_H__ | ||
45 | #define __ACTBL1_H__ | ||
46 | |||
47 | #pragma pack(1) | ||
48 | |||
49 | /* | ||
50 | * ACPI 1.0 Root System Description Table (RSDT) | ||
51 | */ | ||
52 | struct rsdt_descriptor_rev1 | ||
53 | { | ||
54 | ACPI_TABLE_HEADER_DEF /* ACPI common table header */ | ||
55 | u32 table_offset_entry [1]; /* Array of pointers to other */ | ||
56 | /* ACPI tables */ | ||
57 | }; | ||
58 | |||
59 | |||
60 | /* | ||
61 | * ACPI 1.0 Firmware ACPI Control Structure (FACS) | ||
62 | */ | ||
63 | struct facs_descriptor_rev1 | ||
64 | { | ||
65 | char signature[4]; /* ACPI Signature */ | ||
66 | u32 length; /* Length of structure, in bytes */ | ||
67 | u32 hardware_signature; /* Hardware configuration signature */ | ||
68 | u32 firmware_waking_vector; /* ACPI OS waking vector */ | ||
69 | u32 global_lock; /* Global Lock */ | ||
70 | u32 S4bios_f : 1; /* Indicates if S4BIOS support is present */ | ||
71 | u32 reserved1 : 31; /* Must be 0 */ | ||
72 | u8 resverved3 [40]; /* Reserved - must be zero */ | ||
73 | }; | ||
74 | |||
75 | |||
76 | /* | ||
77 | * ACPI 1.0 Fixed ACPI Description Table (FADT) | ||
78 | */ | ||
79 | struct fadt_descriptor_rev1 | ||
80 | { | ||
81 | ACPI_TABLE_HEADER_DEF /* ACPI common table header */ | ||
82 | u32 firmware_ctrl; /* Physical address of FACS */ | ||
83 | u32 dsdt; /* Physical address of DSDT */ | ||
84 | u8 model; /* System Interrupt Model */ | ||
85 | u8 reserved1; /* Reserved */ | ||
86 | u16 sci_int; /* System vector of SCI interrupt */ | ||
87 | u32 smi_cmd; /* Port address of SMI command port */ | ||
88 | u8 acpi_enable; /* Value to write to smi_cmd to enable ACPI */ | ||
89 | u8 acpi_disable; /* Value to write to smi_cmd to disable ACPI */ | ||
90 | u8 S4bios_req; /* Value to write to SMI CMD to enter S4BIOS state */ | ||
91 | u8 reserved2; /* Reserved - must be zero */ | ||
92 | u32 pm1a_evt_blk; /* Port address of Power Mgt 1a acpi_event Reg Blk */ | ||
93 | u32 pm1b_evt_blk; /* Port address of Power Mgt 1b acpi_event Reg Blk */ | ||
94 | u32 pm1a_cnt_blk; /* Port address of Power Mgt 1a Control Reg Blk */ | ||
95 | u32 pm1b_cnt_blk; /* Port address of Power Mgt 1b Control Reg Blk */ | ||
96 | u32 pm2_cnt_blk; /* Port address of Power Mgt 2 Control Reg Blk */ | ||
97 | u32 pm_tmr_blk; /* Port address of Power Mgt Timer Ctrl Reg Blk */ | ||
98 | u32 gpe0_blk; /* Port addr of General Purpose acpi_event 0 Reg Blk */ | ||
99 | u32 gpe1_blk; /* Port addr of General Purpose acpi_event 1 Reg Blk */ | ||
100 | u8 pm1_evt_len; /* Byte length of ports at pm1_x_evt_blk */ | ||
101 | u8 pm1_cnt_len; /* Byte length of ports at pm1_x_cnt_blk */ | ||
102 | u8 pm2_cnt_len; /* Byte Length of ports at pm2_cnt_blk */ | ||
103 | u8 pm_tm_len; /* Byte Length of ports at pm_tm_blk */ | ||
104 | u8 gpe0_blk_len; /* Byte Length of ports at gpe0_blk */ | ||
105 | u8 gpe1_blk_len; /* Byte Length of ports at gpe1_blk */ | ||
106 | u8 gpe1_base; /* Offset in gpe model where gpe1 events start */ | ||
107 | u8 reserved3; /* Reserved */ | ||
108 | u16 plvl2_lat; /* Worst case HW latency to enter/exit C2 state */ | ||
109 | u16 plvl3_lat; /* Worst case HW latency to enter/exit C3 state */ | ||
110 | u16 flush_size; /* Size of area read to flush caches */ | ||
111 | u16 flush_stride; /* Stride used in flushing caches */ | ||
112 | u8 duty_offset; /* Bit location of duty cycle field in p_cnt reg */ | ||
113 | u8 duty_width; /* Bit width of duty cycle field in p_cnt reg */ | ||
114 | u8 day_alrm; /* Index to day-of-month alarm in RTC CMOS RAM */ | ||
115 | u8 mon_alrm; /* Index to month-of-year alarm in RTC CMOS RAM */ | ||
116 | u8 century; /* Index to century in RTC CMOS RAM */ | ||
117 | u8 reserved4; /* Reserved */ | ||
118 | u8 reserved4a; /* Reserved */ | ||
119 | u8 reserved4b; /* Reserved */ | ||
120 | u32 wb_invd : 1; /* The wbinvd instruction works properly */ | ||
121 | u32 wb_invd_flush : 1; /* The wbinvd flushes but does not invalidate */ | ||
122 | u32 proc_c1 : 1; /* All processors support C1 state */ | ||
123 | u32 plvl2_up : 1; /* C2 state works on MP system */ | ||
124 | u32 pwr_button : 1; /* Power button is handled as a generic feature */ | ||
125 | u32 sleep_button : 1; /* Sleep button is handled as a generic feature, or not present */ | ||
126 | u32 fixed_rTC : 1; /* RTC wakeup stat not in fixed register space */ | ||
127 | u32 rtcs4 : 1; /* RTC wakeup stat not possible from S4 */ | ||
128 | u32 tmr_val_ext : 1; /* The tmr_val width is 32 bits (0 = 24 bits) */ | ||
129 | u32 reserved5 : 23; /* Reserved - must be zero */ | ||
130 | }; | ||
131 | |||
132 | #pragma pack() | ||
133 | |||
134 | #endif /* __ACTBL1_H__ */ | ||
135 | |||
136 | |||