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Diffstat (limited to 'src/soc/intel/sch/nvs.h')
| -rw-r--r-- | src/soc/intel/sch/nvs.h | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/src/soc/intel/sch/nvs.h b/src/soc/intel/sch/nvs.h new file mode 100644 index 0000000000..88c4998094 --- /dev/null +++ b/src/soc/intel/sch/nvs.h @@ -0,0 +1,140 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2008-2009 coresystems GmbH + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef SOC_INTEL_SCH_NVS_H +#define SOC_INTEL_SCH_NVS_H + +typedef struct { + /* Miscellaneous */ + u16 osys; /* 0x00 - Operating System */ + u8 smif; /* 0x02 - SMI function call ("TRAP") */ + u8 prm0; /* 0x03 - SMI function call parameter */ + u8 prm1; /* 0x04 - SMI function call parameter */ + u8 scif; /* 0x05 - SCI function call (via _L00) */ + u8 prm2; /* 0x06 - SCI function call parameter */ + u8 prm3; /* 0x07 - SCI function call parameter */ + u8 lckf; /* 0x08 - Global Lock function for EC */ + u8 prm4; /* 0x09 - Lock function parameter */ + u8 prm5; /* 0x0a - Lock function parameter */ + u32 p80d; /* 0x0b - Debug port (IO 0x80) value */ + u8 lids; /* 0x0f - LID state (open = 1) */ + u8 pwrs; /* 0x10 - Power state (AC = 1) */ + u8 dbgs; /* 0x11 - Debug state */ + u8 linx; /* 0x12 - Linux OS */ + u8 dckn; /* 0x13 - PCIe docking state */ + /* Thermal policy */ + u8 actt; /* 0x14 - active trip point */ + u8 psvt; /* 0x15 - passive trip point */ + u8 tc1v; /* 0x16 - passive trip point TC1 */ + u8 tc2v; /* 0x17 - passive trip point TC2 */ + u8 tspv; /* 0x18 - passive trip point TSP */ + u8 crtt; /* 0x19 - critical trip point */ + u8 dtse; /* 0x1a - Digital Thermal Sensor enable */ + u8 dts1; /* 0x1b - DT sensor 1 */ + u8 dts2; /* 0x1c - DT sensor 2 */ + u8 rsvd2; + /* Battery Support */ + u8 bnum; /* 0x1e - number of batteries */ + u8 b0sc, b1sc, b2sc; /* 0x1f-0x21 - stored capacity */ + u8 b0ss, b1ss, b2ss; /* 0x22-0x24 - stored status */ + u8 rsvd3[3]; + /* Processor Identification */ + u8 apic; /* 0x28 - APIC enabled */ + u8 mpen; /* 0x29 - MP capable/enabled */ + u8 pcp0; /* 0x2a - PDC CPU/CORE 0 */ + u8 pcp1; /* 0x2b - PDC CPU/CORE 1 */ + u8 ppcm; /* 0x2c - Max. PPC state */ + u8 rsvd4[5]; + /* Super I/O & CMOS config */ + u8 natp; /* 0x32 - SIO type */ + u8 cmap; /* 0x33 - */ + u8 cmbp; /* 0x34 - */ + u8 lptp; /* 0x35 - LPT port */ + u8 fdcp; /* 0x36 - Floppy Disk Controller */ + u8 rfdv; /* 0x37 - */ + u8 hotk; /* 0x38 - Hot Key */ + u8 rtcf; + u8 util; + u8 acin; + /* Integrated Graphics Device */ + u8 igds; /* 0x3c - IGD state */ + u8 tlst; /* 0x3d - Display Toggle List Pointer */ + u8 cadl; /* 0x3e - currently attached devices */ + u8 padl; /* 0x3f - previously attached devices */ + u16 cste; /* 0x40 - current display state */ + u16 nste; /* 0x42 - next display state */ + u16 sste; /* 0x44 - set display state */ + u8 ndid; /* 0x46 - number of device ids */ + u32 did[5]; /* 0x47 - 5b device id 1..5 */ + u8 rsvd5[0x9]; + /* Backlight Control */ + u8 blcs; /* 0x64 - Backlight Control possible */ + u8 brtl; + u8 odds; + u8 rsvd6[0x7]; + /* Ambient Light Sensors*/ + u8 alse; /* 0x6e - ALS enable */ + u8 alaf; + u8 llow; + u8 lhih; + u8 rsvd7[0x6]; + /* EMA */ + u8 emae; /* 0x78 - EMA enable */ + u16 emap; + u16 emal; + u8 rsvd8[0x5]; + /* MEF */ + u8 mefe; /* 0x82 - MEF enable */ + u8 rsvd9[0x9]; + /* TPM support */ + u8 tpmp; /* 0x8c - TPM */ + u8 tpme; + u8 rsvd10[8]; + /* SATA */ + u8 gtf0[7]; /* 0x96 - GTF task file buffer for port 0 */ + u8 gtf1[7]; + u8 gtf2[7]; + u8 idem; + u8 idet; + u8 rsvd11[7]; + /* IGD OpRegion (not implemented yet) */ + u32 aslb; /* 0xb4 - IGD OpRegion Base Address */ + u8 ibtt; + u8 ipat; + u8 itvf; + u8 itvm; + u8 ipsc; + u8 iblc; + u8 ibia; + u8 issc; + u8 i409; + u8 i509; + u8 i609; + u8 i709; + u8 idmm; + u8 idms; + u8 if1e; + u8 hvco; + u32 nxd[8]; + u8 rsvd12[8]; + /* Mainboard specific */ + u8 dock; /* 0xf0 - Docking Status */ + u8 bten; + u8 rsvd13[14]; +} __attribute__((packed)) global_nvs_t; + +void acpi_create_gnvs(global_nvs_t * gnvs); + +#endif /* SOC_INTEL_SCH_NVS_H */ |