--- /dev/null
+/** @file\r
+ This is an implementation of the ACPI Support protocol.\r
+ It is in compliance with the 0.9 definition of the protocol.\r
+\r
+Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>\r
+\r
+This program and the accompanying materials\r
+are licensed and made available under the terms and conditions\r
+of the BSD License which accompanies this distribution. The\r
+full text of the license may be found at\r
+http://opensource.org/licenses/bsd-license.php\r
+\r
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+\r
+**/\r
+\r
+#ifndef _ACPI_SUPPORT_H_\r
+#define _ACPI_SUPPORT_H_\r
+\r
+\r
+#include <PiDxe.h>\r
+\r
+#include <Protocol/AcpiTable.h>\r
+#include <Guid/Acpi.h>\r
+#include <Protocol/AcpiSupport.h>\r
+\r
+#include <Library/BaseLib.h>\r
+#include <Library/DebugLib.h>\r
+#include <Library/UefiLib.h>\r
+#include <Library/BaseMemoryLib.h>\r
+#include <Library/UefiDriverEntryPoint.h>\r
+#include <Library/MemoryAllocationLib.h>\r
+#include <Library/UefiBootServicesTableLib.h>\r
+#include <Library/PcdLib.h>\r
+\r
+//\r
+// Statements that include other files\r
+//\r
+#include <IndustryStandard/Acpi.h>\r
+\r
+\r
+//\r
+// Private Driver Data\r
+//\r
+//\r
+// ACPI Table Linked List Signature.\r
+//\r
+#define EFI_ACPI_TABLE_LIST_SIGNATURE SIGNATURE_32 ('E', 'A', 'T', 'L')\r
+\r
+//\r
+// ACPI Table Linked List Entry definition.\r
+//\r
+// Signature must be set to EFI_ACPI_TABLE_LIST_SIGNATURE\r
+// Link is the linked list data.\r
+// Version is the versions of the ACPI tables that this table belongs in.\r
+// Table is a pointer to the table.\r
+// PageAddress is the address of the pages allocated for the table.\r
+// NumberOfPages is the number of pages allocated at PageAddress.\r
+// Handle is used to identify a particular table.\r
+//\r
+typedef struct {\r
+ UINT32 Signature;\r
+ LIST_ENTRY Link;\r
+ EFI_ACPI_TABLE_VERSION Version;\r
+ EFI_ACPI_COMMON_HEADER *Table;\r
+ EFI_PHYSICAL_ADDRESS PageAddress;\r
+ UINTN NumberOfPages;\r
+ UINTN Handle;\r
+} EFI_ACPI_TABLE_LIST;\r
+\r
+//\r
+// Containment record for linked list.\r
+//\r
+#define EFI_ACPI_TABLE_LIST_FROM_LINK(_link) CR (_link, EFI_ACPI_TABLE_LIST, Link, EFI_ACPI_TABLE_LIST_SIGNATURE)\r
+\r
+//\r
+// The maximum number of tables this driver supports\r
+//\r
+#define EFI_ACPI_MAX_NUM_TABLES 20\r
+\r
+//\r
+// ACPI table information used to initialize tables.\r
+//\r
+#define EFI_ACPI_OEM_ID "INTEL "\r
+#define EFI_ACPI_OEM_TABLE_ID 0x2020204F4E414954ULL // "TIANO "\r
+#define EFI_ACPI_OEM_REVISION 0x00000002\r
+#define EFI_ACPI_CREATOR_ID 0x20202020\r
+#define EFI_ACPI_CREATOR_REVISION 0x01000013\r
+\r
+//\r
+// Protocol private structure definition\r
+//\r
+//\r
+// ACPI support protocol instance signature definition.\r
+//\r
+#define EFI_ACPI_SUPPORT_SIGNATURE SIGNATURE_32 ('S', 'S', 'A', 'E')\r
+\r
+//\r
+// ACPI support protocol instance data structure\r
+//\r
+typedef struct {\r
+ UINTN Signature;\r
+ EFI_ACPI_1_0_ROOT_SYSTEM_DESCRIPTION_POINTER *Rsdp1; // Pointer to RSD_PTR structure\r
+ EFI_ACPI_3_0_ROOT_SYSTEM_DESCRIPTION_POINTER *Rsdp3; // Pointer to RSD_PTR structure\r
+ EFI_ACPI_DESCRIPTION_HEADER *Rsdt1; // Pointer to RSDT table header\r
+ EFI_ACPI_DESCRIPTION_HEADER *Rsdt3; // Pointer to RSDT table header\r
+ EFI_ACPI_DESCRIPTION_HEADER *Xsdt; // Pointer to XSDT table header\r
+ EFI_ACPI_1_0_FIXED_ACPI_DESCRIPTION_TABLE *Fadt1; // Pointer to FADT table header\r
+ EFI_ACPI_3_0_FIXED_ACPI_DESCRIPTION_TABLE *Fadt3; // Pointer to FADT table header\r
+ EFI_ACPI_1_0_FIRMWARE_ACPI_CONTROL_STRUCTURE *Facs1; // Pointer to FACS table header\r
+ EFI_ACPI_3_0_FIRMWARE_ACPI_CONTROL_STRUCTURE *Facs3; // Pointer to FACS table header\r
+ EFI_ACPI_DESCRIPTION_HEADER *Dsdt1; // Pointer to DSDT table header\r
+ EFI_ACPI_DESCRIPTION_HEADER *Dsdt3; // Pointer to DSDT table header\r
+ LIST_ENTRY TableList;\r
+ UINTN NumberOfTableEntries1; // Number of ACPI 1.0 tables\r
+ UINTN NumberOfTableEntries3; // Number of ACPI 3.0 tables\r
+ UINTN CurrentHandle;\r
+ BOOLEAN TablesInstalled1; // ACPI 1.0 tables published\r
+ BOOLEAN TablesInstalled3; // ACPI 3.0 tables published\r
+ EFI_ACPI_SUPPORT_PROTOCOL AcpiSupport;\r
+ EFI_ACPI_TABLE_PROTOCOL AcpiTableProtocol;\r
+} EFI_ACPI_SUPPORT_INSTANCE;\r
+\r
+//\r
+// ACPI support protocol instance containing record macro\r
+//\r
+#define EFI_ACPI_SUPPORT_INSTANCE_FROM_ACPI_SUPPORT_THIS(a) \\r
+ CR (a, \\r
+ EFI_ACPI_SUPPORT_INSTANCE, \\r
+ AcpiSupport, \\r
+ EFI_ACPI_SUPPORT_SIGNATURE \\r
+ )\r
+//\r
+// ACPI table protocol instance containing record macro\r
+//\r
+#define EFI_ACPI_TABLE_INSTANCE_FROM_ACPI_SUPPORT_THIS(a) \\r
+ CR (a, \\r
+ EFI_ACPI_SUPPORT_INSTANCE, \\r
+ AcpiTableProtocol, \\r
+ EFI_ACPI_SUPPORT_SIGNATURE \\r
+ )\r
+ \r
+/**\r
+ Constructor for the ACPI support protocol. \r
+ \r
+ Constructor for the ACPI support protocol to initializes instance data.\r
+ \r
+ @param AcpiSupportInstance Instance to construct\r
+\r
+ @retval EFI_SUCCESS Instance initialized.\r
+ @retval EFI_OUT_OF_RESOURCES Unable to allocate required resources.\r
+**/\r
+EFI_STATUS\r
+AcpiSupportAcpiSupportConstructor (\r
+ IN EFI_ACPI_SUPPORT_INSTANCE *AcpiSupportInstance\r
+ );\r
+/**\r
+ Entry point of the ACPI support driver. This function creates and initializes an instance of the ACPI Support \r
+ Protocol and installs it on a new handle.\r
+\r
+ @param ImageHandle A handle for the image that is initializing this driver\r
+ @param SystemTable A pointer to the EFI system table \r
+\r
+ @retval EFI_SUCCESS Driver initialized successfully\r
+ @retval EFI_LOAD_ERROR Failed to Initialize or has been loaded \r
+ @retval EFI_OUT_OF_RESOURCES Could not allocate needed resources\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+InstallAcpiSupport (\r
+ IN EFI_HANDLE ImageHandle,\r
+ IN EFI_SYSTEM_TABLE *SystemTable\r
+ );\r
+#endif\r
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