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Diffstat (limited to 'Include/Protocol/AcpiSupport.h')
| -rw-r--r-- | Include/Protocol/AcpiSupport.h | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/Include/Protocol/AcpiSupport.h b/Include/Protocol/AcpiSupport.h new file mode 100644 index 0000000..ed25c33 --- /dev/null +++ b/Include/Protocol/AcpiSupport.h @@ -0,0 +1,124 @@ +//************************************************************************* +//************************************************************************* +//** ** +//** (C)Copyright 1985-2011, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//************************************************************************* +//************************************************************************* + +//********************************************************************** +// $Header: /Alaska/BIN/Core/Include/Protocol/AcpiSupport.h 9 6/16/11 3:26p Felixp $Revision: 6 $ +// +// $Date: 6/16/11 3:26p $ +//********************************************************************** +// Revision History +// ---------------- +// $Log: /Alaska/BIN/Core/Include/Protocol/AcpiSupport.h $ +// +// 9 6/16/11 3:26p Felixp +// Surround backward compatibility definitions with #if +// BACKWARD_COMPATIBLE_MODE +// +// 8 5/27/11 5:53p Felixp +// Headers are updated to improve separation of the Framework and PI +// interfaces. +// The definitions that will be removed in the future versions are marked +// with the comments. +// +//********************************************************************** +//<AMI_FHDR_START> +// +// Name: AcpiSupport.h +// +// Description: Definition of the ACPI Support protocol. +// This is defined in the Tiano ACPI External +// Product Specification, revision 0.5.1. +// +//********************************************************************** +#ifndef __ACPI_SUPPORT_PROTOCOL_H__ +#define __ACPI_SUPPORT_PROTOCOL_H__ +#ifdef __cplusplus +extern "C" { +#endif +/****** DO NOT WRITE ABOVE THIS LINE *******/ +//********************************************************************** +#include <EFI.h> + +// ACPI Support Protocol GUID +#define EFI_ACPI_SUPPORT_GUID \ + {0xdbff9d55, 0x89b7, 0x46da, 0xbd, 0xdf, 0x67, 0x7d, 0x3d, 0xc0, 0x24, 0x1d } + +GUID_VARIABLE_DECLARATION(gEfiAcpiSupportGuid,EFI_ACPI_SUPPORT_GUID); + +#include <Protocol/AcpiSystemDescriptionTable.h> + +// Forward reference +typedef struct _EFI_ACPI_SUPPORT_PROTOCOL EFI_ACPI_SUPPORT_PROTOCOL; + +//********************************************************************** +// Protocol Data Definitions +#define EFI_ACPI_TABLE_VERSION_X (EFI_ACPI_TABLE_VERSION_2_0 | EFI_ACPI_TABLE_VERSION_3_0 | EFI_ACPI_TABLE_VERSION_4_0) +#define EFI_ACPI_TABLE_VERSION_ALL (EFI_ACPI_TABLE_VERSION_1_0B|EFI_ACPI_TABLE_VERSION_X) + +//********************************************************************** +// Protocol Member Functions +//********************************************************************** + +// Retrieve a copy of an ACPI table and the handle of the table. +typedef EFI_STATUS (EFIAPI *EFI_ACPI_GET_ACPI_TABLE) ( + IN EFI_ACPI_SUPPORT_PROTOCOL *This, + IN INTN Index, + OUT VOID **Table, + OUT EFI_ACPI_TABLE_VERSION *Version, + OUT UINTN *Handle ); + +// Add, update, or remove a table. +typedef EFI_STATUS (EFIAPI *EFI_ACPI_SET_ACPI_TABLE) ( + IN EFI_ACPI_SUPPORT_PROTOCOL *This, + IN VOID *Table OPTIONAL, + IN BOOLEAN Checksum, + IN EFI_ACPI_TABLE_VERSION Version, + IN OUT UINTN *Handle ); + +// Publish tables to the outside world +typedef EFI_STATUS (EFIAPI *EFI_ACPI_PUBLISH_TABLES) ( + IN EFI_ACPI_SUPPORT_PROTOCOL *This, + IN EFI_ACPI_TABLE_VERSION Version ); + +// ACPI Support Protocol +typedef struct _EFI_ACPI_SUPPORT_PROTOCOL { + EFI_ACPI_GET_ACPI_TABLE GetAcpiTable; + EFI_ACPI_SET_ACPI_TABLE SetAcpiTable; + EFI_ACPI_PUBLISH_TABLES PublishTables; +} EFI_ACPI_SUPPORT_PROTOCOL; + +#if BACKWARD_COMPATIBLE_MODE +#include <Protocol/AcpiTable.h> +#endif + +/****** DO NOT WRITE BELOW THIS LINE *******/ +#ifdef __cplusplus +} +#endif + +#endif //_ACPI_SUPPORT_PROTOCOL_H +//************************************************************************* +//************************************************************************* +//** ** +//** (C)Copyright 1985-2011, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//************************************************************************* +//************************************************************************* + |