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/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef __VENDORCODE_GOOGLE_CHROMEOS_GNVS_H
#define __VENDORCODE_GOOGLE_CHROMEOS_GNVS_H
#include <stdint.h>
#define ACTIVE_ECFW_RO 0
#define ACTIVE_ECFW_RW 1
struct chromeos_acpi {
/* ChromeOS specific */
u32 vbt0; // 00 boot reason
u32 vbt1; // 04 active main firmware
u32 vbt2; // 08 active ec firmware
u16 vbt3; // 0c CHSW
u8 vbt4[256]; // 0e HWID
u8 vbt5[64]; // 10e FWID
u8 vbt6[64]; // 14e FRID - 275
u32 vbt7; // 18e active main firmware type
u32 vbt8; // 192 recovery reason
u32 vbt9; // 196 fmap base address
u8 vdat[3072]; // 19a VDAT space filled by verified boot
u32 vbt10; // d9a smbios bios version
u32 mehh[8]; // d9e management engine hash
u32 ramoops_base; // dbe ramoops base address
u32 ramoops_len; // dc2 ramoops length
u32 vpd_ro_base; // dc6 pointer to RO_VPD
u32 vpd_ro_size; // dca size of RO_VPD
u32 vpd_rw_base; // dce pointer to RW_VPD
u32 vpd_rw_size; // dd2 size of RW_VPD
u8 pad[298]; // dd6-eff
} __packed;
#endif
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