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authorSubrata Banik <subrata.banik@intel.com>2018-01-25 10:50:39 +0530
committerSubrata Banik <subrata.banik@intel.com>2018-01-31 05:56:07 +0000
commit8b9f28994a1b5702ce33e62e55d1595b1a056892 (patch)
tree6aad0300cdc18139fcdb2e15feb8b21e7cb404d2 /src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Protocol/AcpiTable.h
parentbb1e539f1440bc805dd6350ffba9646454334b2f (diff)
vendorcode/intel: Add UDK2017 support
This patch includes (edk2/UDK2017) all required headers for UDK2017 from EDK2 github project using below command >> git clone https://github.com/tianocore/edk2.git vUDK2017 commit hash: 66833b2a87d98be8d81d1337c193bcbf0de47d47 Change-Id: If0d5a3fef016c67e9eed6aed9b698b3b13b930c4 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/23425 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Protocol/AcpiTable.h')
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diff --git a/src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Protocol/AcpiTable.h b/src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Protocol/AcpiTable.h
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+/** @file
+ The file provides the protocol to install or remove an ACPI
+ table from a platform.
+
+ Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef __ACPI_TABLE_H___
+#define __ACPI_TABLE_H___
+
+#define EFI_ACPI_TABLE_PROTOCOL_GUID \
+ { 0xffe06bdd, 0x6107, 0x46a6, { 0x7b, 0xb2, 0x5a, 0x9c, 0x7e, 0xc5, 0x27, 0x5c }}
+
+
+typedef struct _EFI_ACPI_TABLE_PROTOCOL EFI_ACPI_TABLE_PROTOCOL;
+
+/**
+
+ The InstallAcpiTable() function allows a caller to install an
+ ACPI table. When successful, the table will be linked by the
+ RSDT/XSDT. AcpiTableBuffer specifies the table to be installed.
+ InstallAcpiTable() will make a copy of the table and insert the
+ copy into the RSDT/XSDT. InstallAcpiTable() must insert the new
+ table at the end of the RSDT/XSDT. To prevent namespace
+ collision, ACPI tables may be created using UEFI ACPI table
+ format. If this protocol is used to install a table with a
+ signature already present in the system, the new table will not
+ replace the existing table. It is a platform implementation
+ decision to add a new table with a signature matching an
+ existing table or disallow duplicate table signatures and
+ return EFI_ACCESS_DENIED. On successful output, TableKey is
+ initialized with a unique key. Its value may be used in a
+ subsequent call to UninstallAcpiTable to remove an ACPI table.
+ If an EFI application is running at the time of this call, the
+ relevant EFI_CONFIGURATION_TABLE pointer to the RSDT is no
+ longer considered valid.
+
+
+ @param This A pointer to a EFI_ACPI_TABLE_PROTOCOL.
+
+ @param AcpiTableBuffer A pointer to a buffer containing the
+ ACPI table to be installed.
+
+ @param AcpiTableBufferSize Specifies the size, in bytes, of
+ the AcpiTableBuffer buffer.
+
+
+ @param TableKey Returns a key to refer to the ACPI table.
+
+ @retval EFI_SUCCESS The table was successfully inserted
+
+ @retval EFI_INVALID_PARAMETER Either AcpiTableBuffer is NULL,
+ TableKey is NULL, or
+ AcpiTableBufferSize and the size
+ field embedded in the ACPI table
+ pointed to by AcpiTableBuffer
+ are not in sync.
+
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources exist to
+ complete the request.
+ @retval EFI_ACCESS_DENIED The table signature matches a table already
+ present in the system and platform policy
+ does not allow duplicate tables of this type.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_ACPI_TABLE_INSTALL_ACPI_TABLE)(
+ IN EFI_ACPI_TABLE_PROTOCOL *This,
+ IN VOID *AcpiTableBuffer,
+ IN UINTN AcpiTableBufferSize,
+ OUT UINTN *TableKey
+);
+
+
+/**
+
+ The UninstallAcpiTable() function allows a caller to remove an
+ ACPI table. The routine will remove its reference from the
+ RSDT/XSDT. A table is referenced by the TableKey parameter
+ returned from a prior call to InstallAcpiTable(). If an EFI
+ application is running at the time of this call, the relevant
+ EFI_CONFIGURATION_TABLE pointer to the RSDT is no longer
+ considered valid.
+
+ @param This A pointer to a EFI_ACPI_TABLE_PROTOCOL.
+
+ @param TableKey Specifies the table to uninstall. The key was
+ returned from InstallAcpiTable().
+
+ @retval EFI_SUCCESS The table was successfully inserted
+
+ @retval EFI_NOT_FOUND TableKey does not refer to a valid key
+ for a table entry.
+
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources exist to
+ complete the request.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_ACPI_TABLE_UNINSTALL_ACPI_TABLE)(
+ IN EFI_ACPI_TABLE_PROTOCOL *This,
+ IN UINTN TableKey
+);
+
+///
+/// The EFI_ACPI_TABLE_PROTOCOL provides the ability for a component
+/// to install and uninstall ACPI tables from a platform.
+///
+struct _EFI_ACPI_TABLE_PROTOCOL {
+ EFI_ACPI_TABLE_INSTALL_ACPI_TABLE InstallAcpiTable;
+ EFI_ACPI_TABLE_UNINSTALL_ACPI_TABLE UninstallAcpiTable;
+};
+
+extern EFI_GUID gEfiAcpiTableProtocolGuid;
+
+#endif
+