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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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