src/soc/intel/common/block/include/intelblocks/nvs.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2
   3 #ifndef SOC_INTEL_COMMON_BLOCK_NVS_H
   4 #define SOC_INTEL_COMMON_BLOCK_NVS_H
   5
   6 #include <stdint.h>
   7
   8 struct __packed global_nvs {
   9         /* Miscellaneous */
  10         u16     unused_was_osys; /* 0x00 - 0x01 Operating System */
  11         u8      smif; /* 0x02 - SMI function call ("TRAP") */
  12         u8      unused_was_pcnt; /* 0x03 - Processor Count */
  13         u8      ppcm; /* 0x04 - Max PPC State */
  14         u8      tlvl; /* 0x05 - Throttle Level Limit */
  15         u8      lids; /* 0x06 - LID State */
  16         u8      unused_was_pwrs; /* 0x07 - AC Power State */
  17         u32     unused_was_cbmc; /* 0x08 - 0xb coreboot Memory Console */
  18         u64     pm1i; /* 0x0c - 0x13 PM1 wake status bit */
  19         u64     gpei; /* 0x14 - 0x1b GPE wake status bit */
  20         u8      dpte; /* 0x1c - Enable DPTF */
  21         u64     nhla; /* 0x1d - 0x24 NHLT Address */
  22         u32     nhll; /* 0x25 - 0x28 NHLT Length */
  23         u16     unused_was_cid1; /* 0x29 - 0x2a Wifi Country Identifier */
  24         u16     u2we; /* 0x2b - 0x2c USB2 Wake Enable Bitmap */
  25         u16     u3we; /* 0x2d - 0x2e USB3 Wake Enable Bitmap */
  26         u8      uior; /* 0x2f - UART debug controller init on S3 resume */
  27         u64     hest_log_addr; /* 0x30 - 0x37 err log addr (used in SMM, not ASL code) */
  28 };
  29
  30 #endif