/** @file\r
ACPI Table Protocol Implementation\r
\r
- Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>\r
+ Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r
Copyright (c) 2016, Linaro Ltd. All rights reserved.<BR>\r
This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
//\r
#include "AcpiTable.h"\r
//\r
-// The maximum number of tables that pre-allocated. \r
+// The maximum number of tables that pre-allocated.\r
//\r
-UINTN mEfiAcpiMaxNumTables = EFI_ACPI_MAX_NUM_TABLES; \r
+UINTN mEfiAcpiMaxNumTables = EFI_ACPI_MAX_NUM_TABLES;\r
\r
//\r
// Allocation strategy to use for AllocatePages ().\r
@param TableKey Reurns a key to refer to the ACPI table.\r
\r
@return EFI_SUCCESS The table was successfully inserted.\r
- @return EFI_INVALID_PARAMETER Either AcpiTableBuffer is NULL, TableKey is NULL, or AcpiTableBufferSize \r
+ @return EFI_INVALID_PARAMETER Either AcpiTableBuffer is NULL, TableKey is NULL, or AcpiTableBufferSize\r
and the size field embedded in the ACPI table pointed to by AcpiTableBuffer\r
are not in sync.\r
@return EFI_OUT_OF_RESOURCES Insufficient resources exist to complete the request.\r
);\r
}\r
FreePool (AcpiTableBufferConst);\r
- \r
+\r
//\r
// Add a new table successfully, notify registed callback\r
//\r
EFI_ACPI_TABLE_INSTANCE TempPrivateData;\r
EFI_STATUS Status;\r
UINT64 CurrentData;\r
- \r
- CopyMem (&TempPrivateData, AcpiTableInstance, sizeof (EFI_ACPI_TABLE_INSTANCE)); \r
+\r
+ CopyMem (&TempPrivateData, AcpiTableInstance, sizeof (EFI_ACPI_TABLE_INSTANCE));\r
//\r
// Enlarge the max table number from mEfiAcpiMaxNumTables to mEfiAcpiMaxNumTables + EFI_ACPI_MAX_NUM_TABLES\r
//\r
\r
Pointer = (UINT8 *) (UINTN) PageAddress;\r
ZeroMem (Pointer, TotalSize);\r
- \r
+\r
AcpiTableInstance->Rsdt1 = (EFI_ACPI_DESCRIPTION_HEADER *) Pointer;\r
if ((PcdGet32 (PcdAcpiExposedTableVersions) & EFI_ACPI_TABLE_VERSION_1_0B) != 0) {\r
Pointer += (sizeof (EFI_ACPI_DESCRIPTION_HEADER) + NewMaxTableNumber * sizeof (UINT32));\r
CopyMem (&AcpiTableInstance->Rsdp3->XsdtAddress, &CurrentData, sizeof (UINT64));\r
\r
//\r
- // copy the original Rsdt1, Rsdt3 and Xsdt structure to new buffer \r
+ // copy the original Rsdt1, Rsdt3 and Xsdt structure to new buffer\r
//\r
if ((PcdGet32 (PcdAcpiExposedTableVersions) & EFI_ACPI_TABLE_VERSION_1_0B) != 0) {\r
- CopyMem (AcpiTableInstance->Rsdt1, TempPrivateData.Rsdt1, (sizeof (EFI_ACPI_DESCRIPTION_HEADER) + mEfiAcpiMaxNumTables * sizeof (UINT32))); \r
- CopyMem (AcpiTableInstance->Rsdt3, TempPrivateData.Rsdt3, (sizeof (EFI_ACPI_DESCRIPTION_HEADER) + mEfiAcpiMaxNumTables * sizeof (UINT32))); \r
+ CopyMem (AcpiTableInstance->Rsdt1, TempPrivateData.Rsdt1, (sizeof (EFI_ACPI_DESCRIPTION_HEADER) + mEfiAcpiMaxNumTables * sizeof (UINT32)));\r
+ CopyMem (AcpiTableInstance->Rsdt3, TempPrivateData.Rsdt3, (sizeof (EFI_ACPI_DESCRIPTION_HEADER) + mEfiAcpiMaxNumTables * sizeof (UINT32)));\r
}\r
CopyMem (AcpiTableInstance->Xsdt, TempPrivateData.Xsdt, (sizeof (EFI_ACPI_DESCRIPTION_HEADER) + mEfiAcpiMaxNumTables * sizeof (UINT64)));\r
- \r
+\r
//\r
// Calculate orignal ACPI table buffer size\r
//\r
}\r
\r
gBS->FreePages ((EFI_PHYSICAL_ADDRESS)(UINTN)TempPrivateData.Rsdt1, EFI_SIZE_TO_PAGES (TotalSize));\r
- \r
+\r
//\r
// Update the Max ACPI table number\r
- // \r
+ //\r
mEfiAcpiMaxNumTables = NewMaxTableNumber;\r
return EFI_SUCCESS;\r
}\r
//\r
// Allocation memory type depends on the type of the table\r
//\r
- if ((CurrentTableSignature == EFI_ACPI_2_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_SIGNATURE) || \r
+ if ((CurrentTableSignature == EFI_ACPI_2_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_SIGNATURE) ||\r
(CurrentTableSignature == EFI_ACPI_4_0_UEFI_ACPI_DATA_TABLE_SIGNATURE)) {\r
//\r
// Allocate memory for the FACS. This structure must be aligned\r
\r
//\r
// Update pointers in FADT. If tables don't exist this will put NULL pointers there.\r
- // Note: If the FIRMWARE_CTRL is non-zero, then X_FIRMWARE_CTRL must be zero, and \r
+ // Note: If the FIRMWARE_CTRL is non-zero, then X_FIRMWARE_CTRL must be zero, and\r
// vice-versa.\r
//\r
if ((UINT64)(UINTN)AcpiTableInstance->Facs3 < BASE_4GB) {\r
&AcpiTableInstance->Fadt3->Header.OemId,\r
6\r
);\r
- \r
+\r
if ((PcdGet32 (PcdAcpiExposedTableVersions) & EFI_ACPI_TABLE_VERSION_1_0B) != 0) {\r
//\r
// RSDT OEM information is updated to match FADT OEM information.\r
sizeof (UINT64)\r
);\r
AcpiTableInstance->Xsdt->OemRevision = AcpiTableInstance->Fadt3->Header.OemRevision;\r
- } \r
+ }\r
//\r
// Checksum the table\r
//\r
//\r
if (AcpiTableInstance->Fadt3 != NULL) {\r
//\r
- // Note: If the FIRMWARE_CTRL is non-zero, then X_FIRMWARE_CTRL must be zero, and \r
+ // Note: If the FIRMWARE_CTRL is non-zero, then X_FIRMWARE_CTRL must be zero, and\r
// vice-versa.\r
//\r
if ((UINT64)(UINTN)AcpiTableInstance->Facs3 < BASE_4GB) {\r
);\r
}\r
}\r
- \r
+\r
if ((Version & ACPI_TABLE_VERSION_GTE_2_0) != 0) {\r
//\r
// Save a pointer to the table\r
Checksum)\r
);\r
}\r
- } \r
+ }\r
//\r
// Checksum the table\r
//\r
\r
@param Handle Table to find.\r
@param TableList Table list to search\r
- @param Table Pointer to table found. \r
+ @param Table Pointer to table found.\r
\r
@return EFI_SUCCESS The function completed successfully.\r
@return EFI_NOT_FOUND No table found matching the handle specified.\r
For Acpi 1.0 tables, pass in the Rsdt.\r
For Acpi 2.0 tables, pass in both Rsdt and Xsdt.\r
\r
- @param Table Pointer to table found. \r
+ @param Table Pointer to table found.\r
@param NumberOfTableEntries Current number of table entries in the RSDT/XSDT\r
@param Rsdt Pointer to the RSDT to remove from\r
@param Xsdt Pointer to the Xsdt to remove from\r
// Remove this version from the table\r
//\r
Table->Version = Table->Version &~(Version & ACPI_TABLE_VERSION_GTE_2_0);\r
- \r
+\r
//\r
// Remove from Rsdt and Xsdt. We don't care about the return value\r
// because it is acceptable for the table to not exist in Rsdt/Xsdt.\r
AcpiTableInstance->Xsdt\r
);\r
}\r
- } \r
+ }\r
//\r
// Free the table, clean up any dependent tables and our private data pointers.\r
//\r
Checksum)\r
);\r
}\r
- } \r
+ }\r
break;\r
\r
case EFI_ACPI_3_0_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE:\r
}\r
}\r
\r
- \r
+\r
if ((Version & ACPI_TABLE_VERSION_GTE_2_0) != 0) {\r
AcpiTableInstance->Dsdt3 = NULL;\r
\r
OFFSET_OF (EFI_ACPI_DESCRIPTION_HEADER,\r
Checksum)\r
);\r
- \r
+\r
return EFI_SUCCESS;\r
}\r
\r
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