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/* SPDX-License-Identifier: GPL-2.0 */
/*
* SMM definitions (U-Boot does not support SMM itself)
*
* Copyright (C) 2008-2009 coresystems GmbH
* Copyright 2019 Google LLC
*
* Modified from coreboot smm.h
*/
#ifndef _ASM_SMM_H
#define _ASM_SMM_H
#define APM_CNT 0xb2
#define APM_CNT_CST_CONTROL 0x85
#define APM_CNT_PST_CONTROL 0x80
#define APM_CNT_ACPI_DISABLE 0x1e
#define APM_CNT_ACPI_ENABLE 0xe1
#define APM_CNT_MBI_UPDATE 0xeb
#define APM_CNT_GNVS_UPDATE 0xea
#define APM_CNT_FINALIZE 0xcb
#define APM_CNT_LEGACY 0xcc
#define APM_CNT_SMMSTORE 0xed
#define APM_CNT_ELOG_GSMI 0xef
#define APM_STS 0xb3
#endif /* _ASM_SMM_H */
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