nvs.h

Go to the documentation of this file.

/* SPDX-License-Identifier: GPL-2.0-only */
 
#ifndef SOUTHBRIDGE_INTEL_BD82X6X_NVS_H
#define SOUTHBRIDGE_INTEL_BD82X6X_NVS_H
 
#include <stdint.h>
 
struct __packed global_nvs {
        /* Miscellaneous */
        u16     unused_was_osys; /* 0x00 - Operating System */
        u8      smif; /* 0x02 - SMI function call ("TRAP") */
        u8      unused_was_prm0; /* 0x03 - SMI function call parameter */
        u8      unused_was_prm1; /* 0x04 - SMI function call parameter */
        u8      scif; /* 0x05 - SCI function call (via _L00) */
        u8      unused_was_prm2; /* 0x06 - SCI function call parameter */
        u8      unused_was_prm3; /* 0x07 - SCI function call parameter */
        u8      unused_was_lckf; /* 0x08 - Global Lock function for EC */
        u8      unused_was_prm4; /* 0x09 - Lock function parameter */
        u8      unused_was_prm5; /* 0x0a - Lock function parameter */
        u32     p80d; /* 0x0b - Debug port (IO 0x80) value */
        u8      lids; /* 0x0f - LID state (open = 1) */
        u8      unused_was_pwrs; /* 0x10 - Power state (AC = 1) */
        /* Thermal policy */
        u8      tlvl; /* 0x11 - Throttle Level Limit */
        u8      flvl; /* 0x12 - Current FAN Level */
        u8      tcrt; /* 0x13 - Critical Threshold */
        u8      tpsv; /* 0x14 - Passive Threshold */
        u8      tmax; /* 0x15 - CPU Tj_max */
        u8      f0of; /* 0x16 - FAN 0 OFF Threshold */
        u8      f0on; /* 0x17 - FAN 0 ON Threshold */
        u8      f0pw; /* 0x18 - FAN 0 PWM value */
        u8      f1of; /* 0x19 - FAN 1 OFF Threshold */
        u8      f1on; /* 0x1a - FAN 1 ON Threshold */
        u8      f1pw; /* 0x1b - FAN 1 PWM value */
        u8      f2of; /* 0x1c - FAN 2 OFF Threshold */
        u8      f2on; /* 0x1d - FAN 2 ON Threshold */
        u8      f2pw; /* 0x1e - FAN 2 PWM value */
        u8      f3of; /* 0x1f - FAN 3 OFF Threshold */
        u8      f3on; /* 0x20 - FAN 3 ON Threshold */
        u8      f3pw; /* 0x21 - FAN 3 PWM value */
        u8      f4of; /* 0x22 - FAN 4 OFF Threshold */
        u8      f4on; /* 0x23 - FAN 4 ON Threshold */
        u8      f4pw; /* 0x24 - FAN 4 PWM value */
        u8      tmps; /* 0x25 - Temperature Sensor ID */
        u8      rsvd3[2];
        /* Processor Identification */
        u8      unused_was_apic; /* 0x28 - APIC enabled */
        u8      unused_was_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      unused_was_pcnt; /* 0x2d - Processor Count */
        u8      rsvd4[4];
        /* Super I/O & CMOS config */
        u8      natp; /* 0x32 - SIO type */
        u8      s5u0; /* 0x33 - Enable USB0 in S5 */
        u8      s5u1; /* 0x34 - Enable USB1 in S5 */
        u8      s3u0; /* 0x35 - Enable USB0 in S3 */
        u8      s3u1; /* 0x36 - Enable USB1 in S3 */
        u8      s33g; /* 0x37 - Enable S3 in 3G */
        u32     obsolete_cmem; /* 0x38 - CBMEM TOC */
        /* 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 */
        u8      rsvd5[36];
        /* 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];
        /* Extended Mobile Access */
        u8      emae; /* 0x78 - EMA enable */
        u16     emap; /* 0x79 - EMA pointer */
        u16     emal; /* 0x7a - EMA Length */
        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[6];
        /* XHCI */
        u8      xhci;
 
        /* Required for future unified acpi_save_wake_source. */
        u32     pm1i;
        u32     gpei;
        u8      rsvd12[57];
 
        u8      tpiq; /* 0xf5 - trackpad IRQ value */
        u32     cbmc;
};
 
#endif /* SOUTHBRIDGE_INTEL_BD82X6X_NVS_H */