+++ /dev/null
-/** @file\r
-Definition of the global NVS area protocol. This protocol\r
-publishes the address and format of a global ACPI NVS buffer\r
-used as a communications buffer between SMM code and ASL code.\r
-The format is derived from the ACPI reference code, version 0.95.\r
-Note: Data structures defined in this protocol are not naturally aligned.\r
-\r
-Copyright (c) 2013-2015 Intel Corporation.\r
-\r
-SPDX-License-Identifier: BSD-2-Clause-Patent\r
-\r
-**/\r
-\r
-#ifndef _GLOBAL_NVS_AREA_H_\r
-#define _GLOBAL_NVS_AREA_H_\r
-\r
-//\r
-// Forward reference for pure ANSI compatability\r
-//\r
-\r
-typedef struct _EFI_GLOBAL_NVS_AREA_PROTOCOL EFI_GLOBAL_NVS_AREA_PROTOCOL;\r
-\r
-//\r
-// Global NVS Area Protocol GUID\r
-//\r
-#define EFI_GLOBAL_NVS_AREA_PROTOCOL_GUID \\r
-{ 0x74e1e48, 0x8132, 0x47a1, {0x8c, 0x2c, 0x3f, 0x14, 0xad, 0x9a, 0x66, 0xdc} }\r
-\r
-\r
-//\r
-// Global NVS Area definition\r
-//\r
-#pragma pack (1)\r
-typedef struct {\r
- //\r
- // Miscellaneous Dynamic Values\r
- //\r
- UINT32 OperatingSystemType; // Os type indicator\r
- UINT32 Cfgd; // System configuration description\r
- UINT32 HpetEnable;\r
-\r
- UINT32 Pm1blkIoBaseAddress;\r
- UINT32 PmbaIoBaseAddress;\r
- UINT32 Gpe0blkIoBaseAddress;\r
- UINT32 GbaIoBaseAddress;\r
-\r
- UINT32 SmbaIoBaseAddress;\r
- UINT32 Reserved1;\r
- UINT32 WdtbaIoBaseAddress;\r
-\r
- UINT32 HpetBaseAddress;\r
- UINT32 HpetSize;\r
- UINT32 PciExpressBaseAddress;\r
- UINT32 PciExpressSize;\r
-\r
- UINT32 RcbaMmioBaseAddress;\r
- UINT32 RcbaMmioSize;\r
- UINT32 IoApicBaseAddress;\r
- UINT32 IoApicSize;\r
-\r
- UINT32 TpmPresent;\r
- UINT32 DBG2Present;\r
- UINT32 PlatformType; // Set to one of EFI_PLATFORM_TYPE enums.\r
- UINT32 AlternateSla; // If TRUE use alternate I2C Slave addresses.\r
-\r
- UINT8 Reserved[512 - 4 * 22]; // Total 512 Bytes\r
-} EFI_GLOBAL_NVS_AREA;\r
-#pragma pack ()\r
-\r
-//\r
-// Global NVS Area Protocol\r
-//\r
-struct _EFI_GLOBAL_NVS_AREA_PROTOCOL {\r
- EFI_GLOBAL_NVS_AREA *Area;\r
-};\r
-\r
-//\r
-// Extern the GUID for protocol users.\r
-//\r
-extern EFI_GUID gEfiGlobalNvsAreaProtocolGuid;\r
-\r
-#endif\r