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review.coreboot.org / coreboot / 9631016660423d0585a1 / . / src / southbridge / intel / i82801ix / nvs.h
blob: 49c6fc1db5a7e5d6bb36d17031f1f73642236f5f [file] [log] [blame]
Patrick Georgie72a8a32012-11-06 11:05:09 +0100[diff] [blame]1/*
2 * This file is part of the coreboot project.
3 *
4 * Copyright (C) 2008-2009 coresystems GmbH
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; version 2 of the License.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
Patrick Georgie72a8a32012-11-06 11:05:09 +0100[diff] [blame]14 */
15
16typedef struct {
17 /* Miscellaneous */
18 u16 osys; /* 0x00 - Operating System */
19 u8 smif; /* 0x02 - SMI function call ("TRAP") */
20 u8 prm0; /* 0x03 - SMI function call parameter */
21 u8 prm1; /* 0x04 - SMI function call parameter */
22 u8 scif; /* 0x05 - SCI function call (via _L00) */
23 u8 prm2; /* 0x06 - SCI function call parameter */
24 u8 prm3; /* 0x07 - SCI function call parameter */
25 u8 lckf; /* 0x08 - Global Lock function for EC */
26 u8 prm4; /* 0x09 - Lock function parameter */
27 u8 prm5; /* 0x0a - Lock function parameter */
28 u32 p80d; /* 0x0b - Debug port (IO 0x80) value */
29 u8 lids; /* 0x0f - LID state (open = 1) */
30 u8 pwrs; /* 0x10 - Power state (AC = 1) */
31 u8 dbgs; /* 0x11 - Debug state */
32 u8 linx; /* 0x12 - Linux OS */
33 u8 dckn; /* 0x13 - PCIe docking state */
34 /* Thermal policy */
35 u8 actt; /* 0x14 - active trip point */
36 u8 psvt; /* 0x15 - passive trip point */
37 u8 tc1v; /* 0x16 - passive trip point TC1 */
38 u8 tc2v; /* 0x17 - passive trip point TC2 */
39 u8 tspv; /* 0x18 - passive trip point TSP */
40 u8 crtt; /* 0x19 - critical trip point */
41 u8 dtse; /* 0x1a - Digital Thermal Sensor enable */
42 u8 dts1; /* 0x1b - DT sensor 1 */
43 u8 dts2; /* 0x1c - DT sensor 2 */
44 u8 rsvd2;
45 /* Battery Support */
46 u8 bnum; /* 0x1e - number of batteries */
47 u8 b0sc, b1sc, b2sc; /* 0x1f-0x21 - stored capacity */
48 u8 b0ss, b1ss, b2ss; /* 0x22-0x24 - stored status */
49 u8 rsvd3[3];
50 /* Processor Identification */
51 u8 apic; /* 0x28 - APIC enabled */
52 u8 mpen; /* 0x29 - MP capable/enabled */
53 u8 pcp0; /* 0x2a - PDC CPU/CORE 0 */
54 u8 pcp1; /* 0x2b - PDC CPU/CORE 1 */
55 u8 ppcm; /* 0x2c - Max. PPC state */
56 u8 rsvd4[5];
57 /* Super I/O & CMOS config */
58 u8 natp; /* 0x32 - SIO type */
59 u8 cmap; /* 0x33 - */
60 u8 cmbp; /* 0x34 - */
61 u8 lptp; /* 0x35 - LPT port */
62 u8 fdcp; /* 0x36 - Floppy Disk Controller */
63 u8 rfdv; /* 0x37 - */
64 u8 hotk; /* 0x38 - Hot Key */
65 u8 rtcf;
66 u8 util;
67 u8 acin;
68 /* Integrated Graphics Device */
69 u8 igds; /* 0x3c - IGD state */
70 u8 tlst; /* 0x3d - Display Toggle List Pointer */
71 u8 cadl; /* 0x3e - currently attached devices */
72 u8 padl; /* 0x3f - previously attached devices */
73 u16 cste; /* 0x40 - current display state */
74 u16 nste; /* 0x42 - next display state */
75 u16 sste; /* 0x44 - set display state */
76 u8 ndid; /* 0x46 - number of device ids */
77 u32 did[5]; /* 0x47 - 5b device id 1..5 */
78 u8 rsvd5[0x9];
79 /* Backlight Control */
80 u8 blcs; /* 0x64 - Backlight Control possible */
81 u8 brtl;
82 u8 odds;
83 u8 rsvd6[0x7];
84 /* Ambient Light Sensors*/
85 u8 alse; /* 0x6e - ALS enable */
86 u8 alaf;
87 u8 llow;
88 u8 lhih;
89 u8 rsvd7[0x6];
90 /* EMA */
91 u8 emae; /* 0x78 - EMA enable */
92 u16 emap;
93 u16 emal;
94 u8 rsvd8[0x5];
95 /* MEF */
96 u8 mefe; /* 0x82 - MEF enable */
97 u8 rsvd9[0x9];
98 /* TPM support */
99 u8 tpmp; /* 0x8c - TPM */
100 u8 tpme;
101 u8 rsvd10[8];
102 /* SATA */
103 u8 gtf0[7]; /* 0x96 - GTF task file buffer for port 0 */
104 u8 gtf1[7];
105 u8 gtf2[7];
106 u8 idem;
107 u8 idet;
108 u8 rsvd11[7];
109 /* IGD OpRegion (not implemented yet) */
110 u32 aslb; /* 0xb4 - IGD OpRegion Base Address */
111 u8 ibtt;
112 u8 ipat;
113 u8 itvf;
114 u8 itvm;
115 u8 ipsc;
116 u8 iblc;
117 u8 ibia;
118 u8 issc;
119 u8 i409;
120 u8 i509;
121 u8 i609;
122 u8 i709;
123 u8 idmm;
124 u8 idms;
125 u8 if1e;
126 u8 hvco;
127 u32 nxd[8];
128 u8 rsvd12[8];
129 /* Mainboard specific */
130 u8 dock; /* 0xf0 - Docking Status */
131 u8 bten;
132 u8 rsvd13[14];
133} __attribute__((packed)) global_nvs_t;
Vladimir Serbinenko33769a52014-08-30 22:39:20 +0200[diff] [blame]134
135void acpi_create_gnvs(global_nvs_t *gnvs);