src/southbridge/intel/i82801ix/include/soc/nvs.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2
   3 #ifndef SOUTHBRIDGE_INTEL_I82801IX_NVS_H
   4 #define SOUTHBRIDGE_INTEL_I82801IX_NVS_H
   5
   6 #include <stdint.h>
   7
   8 struct __packed global_nvs {
   9         /* Miscellaneous */
  10         u16     unused_was_osys; /* 0x00 - Operating System */
  11         u8      smif; /* 0x02 - SMI function call ("TRAP") */
  12         u8      unused_was_prm0; /* 0x03 - SMI function call parameter */
  13         u8      unused_was_prm1; /* 0x04 - SMI function call parameter */
  14         u8      scif; /* 0x05 - SCI function call (via _L00) */
  15         u8      unused_was_prm2; /* 0x06 - SCI function call parameter */
  16         u8      unused_was_prm3; /* 0x07 - SCI function call parameter */
  17         u8      unused_was_lckf; /* 0x08 - Global Lock function for EC */
  18         u8      unused_was_prm4; /* 0x09 - Lock function parameter */
  19         u8      unused_was_prm5; /* 0x0a - Lock function parameter */
  20         u32     p80d; /* 0x0b - Debug port (IO 0x80) value */
  21         u8      lids; /* 0x0f - LID state (open = 1) */
  22         u8      unused_was_pwrs; /* 0x10 - Power state (AC = 1) */
  23         u8      dbgs; /* 0x11 - Debug state */
  24         u8      linx; /* 0x12 - Linux OS */
  25         u8      dckn; /* 0x13 - PCIe docking state */
  26         /* Thermal policy */
  27         u8      actt; /* 0x14 - active trip point */
  28         u8      tpsv; /* 0x15 - passive trip point */
  29         u8      tc1v; /* 0x16 - passive trip point TC1 */
  30         u8      tc2v; /* 0x17 - passive trip point TC2 */
  31         u8      tspv; /* 0x18 - passive trip point TSP */
  32         u8      tcrt; /* 0x19 - critical trip point */
  33         u8      dtse; /* 0x1a - Digital Thermal Sensor enable */
  34         u8      dts1; /* 0x1b - DT sensor 1 */
  35         u8      flvl; /* 0x1c - current fan level */
  36         u8      rsvd2;
  37         /* Battery Support */
  38         u8      bnum; /* 0x1e - number of batteries */
  39         u8      b0sc, b1sc, b2sc; /* 0x1f-0x21 - stored capacity */
  40         u8      b0ss, b1ss, b2ss; /* 0x22-0x24 - stored status */
  41         u8      rsvd3[3];
  42         /* Processor Identification */
  43         u8      unused_was_apic; /* 0x28 - APIC enabled */
  44         u8      unused_was_mpen; /* 0x29 - MP capable/enabled */
  45         u8      pcp0; /* 0x2a - PDC CPU/CORE 0 */
  46         u8      pcp1; /* 0x2b - PDC CPU/CORE 1 */
  47         u8      ppcm; /* 0x2c - Max. PPC state */
  48         u8      rsvd4[5];
  49         /* Super I/O & CMOS config */
  50         u8      natp; /* 0x32 - SIO type */
  51         u8      cmap; /* 0x33 - */
  52         u8      cmbp; /* 0x34 - */
  53         u8      lptp; /* 0x35 - LPT port */
  54         u8      fdcp; /* 0x36 - Floppy Disk Controller */
  55         u8      rfdv; /* 0x37 - */
  56         u8      hotk; /* 0x38 - Hot Key */
  57         u8      rtcf;
  58         u8      util;
  59         u8      acin;
  60         /* Integrated Graphics Device */
  61         u8      igds; /* 0x3c - IGD state */
  62         u8      tlst; /* 0x3d - Display Toggle List Pointer */
  63         u8      cadl; /* 0x3e - currently attached devices */
  64         u8      padl; /* 0x3f - previously attached devices */
  65         u8      rsvd5[36];
  66         /* Backlight Control */
  67         u8      blcs; /* 0x64 - Backlight Control possible */
  68         u8      brtl;
  69         u8      odds;
  70         u8      rsvd6[0x7];
  71         /* Ambient Light Sensors*/
  72         u8      alse; /* 0x6e - ALS enable */
  73         u8      alaf;
  74         u8      llow;
  75         u8      lhih;
  76         u8      rsvd7[0x6];
  77         /* EMA */
  78         u8      emae; /* 0x78 - EMA enable */
  79         u16     emap;
  80         u16     emal;
  81         u8      rsvd8[0x5];
  82         /* MEF */
  83         u8      mefe; /* 0x82 - MEF enable */
  84         u8      rsvd9[0x9];
  85         /* TPM support */
  86         u8      tpmp; /* 0x8c - TPM */
  87         u8      tpme;
  88         u8      rsvd10[8];
  89         /* SATA */
  90         u8      gtf0[7]; /* 0x96 - GTF task file buffer for port 0 */
  91         u8      gtf1[7];
  92         u8      gtf2[7];
  93         u8      idem;
  94         u8      idet;
  95         u8      rsvd11[67];
  96         /* Mainboard specific */
  97         u8      dock; /* 0xf0 - Docking Status */
  98         u8      bten;
  99
 100         u32     cbmc;
 101
 102         /* Required for future unified acpi_save_wake_source. */
 103         u32     pm1i;
 104         u32     gpei;
 105 };
 106
 107 #endif /* SOUTHBRIDGE_INTEL_I82801IX_NVS_H */