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-rw-r--r--ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.c250
-rw-r--r--ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.inf74
2 files changed, 162 insertions, 162 deletions
diff --git a/ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.c b/ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.c
index 0dd453003c..2557a2cf09 100644
--- a/ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.c
+++ b/ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.c
@@ -1,125 +1,125 @@
-/** @file
-
- Copyright (c) 2008 - 2009, Apple Inc. 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.
-
-**/
-#include <Base.h>
-#include <Library/ArmLib.h>
-#include <Library/PcdLib.h>
-
-VOID
-CacheRangeOperation (
- IN VOID *Start,
- IN UINTN Length,
- IN CACHE_OPERATION CacheOperation,
- IN LINE_OPERATION LineOperation
- )
-{
- UINTN ArmCacheLineLength = ArmDataCacheLineLength();
- UINTN ArmCacheLineAlignmentMask = ArmCacheLineLength - 1;
- UINTN ArmCacheOperationThreshold = PcdGet32(PcdArmCacheOperationThreshold);
-
- if ((CacheOperation != NULL) && (Length >= ArmCacheOperationThreshold)) {
- CacheOperation ();
- } else {
- // Align address (rounding down)
- UINTN AlignedAddress = (UINTN)Start - ((UINTN)Start & ArmCacheLineAlignmentMask);
- UINTN EndAddress = (UINTN)Start + Length;
-
- // Perform the line operation on an address in each cache line
- while (AlignedAddress < EndAddress) {
- LineOperation(AlignedAddress);
- AlignedAddress += ArmCacheLineLength;
- }
- }
-}
-
-VOID
-EFIAPI
-InvalidateInstructionCache (
- VOID
- )
-{
- ArmCleanDataCache();
- ArmInvalidateInstructionCache();
-}
-
-VOID
-EFIAPI
-InvalidateDataCache (
- VOID
- )
-{
- ArmInvalidateDataCache();
-}
-
-VOID *
-EFIAPI
-InvalidateInstructionCacheRange (
- IN VOID *Address,
- IN UINTN Length
- )
-{
- CacheRangeOperation (Address, Length, ArmCleanDataCacheToPoU, ArmCleanDataCacheEntryByMVA);
- ArmInvalidateInstructionCache ();
- return Address;
-}
-
-VOID
-EFIAPI
-WriteBackInvalidateDataCache (
- VOID
- )
-{
- ArmCleanInvalidateDataCache();
-}
-
-VOID *
-EFIAPI
-WriteBackInvalidateDataCacheRange (
- IN VOID *Address,
- IN UINTN Length
- )
-{
- CacheRangeOperation(Address, Length, ArmCleanInvalidateDataCache, ArmCleanInvalidateDataCacheEntryByMVA);
- return Address;
-}
-
-VOID
-EFIAPI
-WriteBackDataCache (
- VOID
- )
-{
- ArmCleanDataCache();
-}
-
-VOID *
-EFIAPI
-WriteBackDataCacheRange (
- IN VOID *Address,
- IN UINTN Length
- )
-{
- CacheRangeOperation(Address, Length, ArmCleanDataCache, ArmCleanDataCacheEntryByMVA);
- return Address;
-}
-
-VOID *
-EFIAPI
-InvalidateDataCacheRange (
- IN VOID *Address,
- IN UINTN Length
- )
-{
- CacheRangeOperation(Address, Length, NULL, ArmInvalidateDataCacheEntryByMVA);
- return Address;
-}
+/** @file
+
+ Copyright (c) 2008 - 2009, Apple Inc. 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.
+
+**/
+#include <Base.h>
+#include <Library/ArmLib.h>
+#include <Library/PcdLib.h>
+
+VOID
+CacheRangeOperation (
+ IN VOID *Start,
+ IN UINTN Length,
+ IN CACHE_OPERATION CacheOperation,
+ IN LINE_OPERATION LineOperation
+ )
+{
+ UINTN ArmCacheLineLength = ArmDataCacheLineLength();
+ UINTN ArmCacheLineAlignmentMask = ArmCacheLineLength - 1;
+ UINTN ArmCacheOperationThreshold = PcdGet32(PcdArmCacheOperationThreshold);
+
+ if ((CacheOperation != NULL) && (Length >= ArmCacheOperationThreshold)) {
+ CacheOperation ();
+ } else {
+ // Align address (rounding down)
+ UINTN AlignedAddress = (UINTN)Start - ((UINTN)Start & ArmCacheLineAlignmentMask);
+ UINTN EndAddress = (UINTN)Start + Length;
+
+ // Perform the line operation on an address in each cache line
+ while (AlignedAddress < EndAddress) {
+ LineOperation(AlignedAddress);
+ AlignedAddress += ArmCacheLineLength;
+ }
+ }
+}
+
+VOID
+EFIAPI
+InvalidateInstructionCache (
+ VOID
+ )
+{
+ ArmCleanDataCache();
+ ArmInvalidateInstructionCache();
+}
+
+VOID
+EFIAPI
+InvalidateDataCache (
+ VOID
+ )
+{
+ ArmInvalidateDataCache();
+}
+
+VOID *
+EFIAPI
+InvalidateInstructionCacheRange (
+ IN VOID *Address,
+ IN UINTN Length
+ )
+{
+ CacheRangeOperation (Address, Length, ArmCleanDataCacheToPoU, ArmCleanDataCacheEntryByMVA);
+ ArmInvalidateInstructionCache ();
+ return Address;
+}
+
+VOID
+EFIAPI
+WriteBackInvalidateDataCache (
+ VOID
+ )
+{
+ ArmCleanInvalidateDataCache();
+}
+
+VOID *
+EFIAPI
+WriteBackInvalidateDataCacheRange (
+ IN VOID *Address,
+ IN UINTN Length
+ )
+{
+ CacheRangeOperation(Address, Length, ArmCleanInvalidateDataCache, ArmCleanInvalidateDataCacheEntryByMVA);
+ return Address;
+}
+
+VOID
+EFIAPI
+WriteBackDataCache (
+ VOID
+ )
+{
+ ArmCleanDataCache();
+}
+
+VOID *
+EFIAPI
+WriteBackDataCacheRange (
+ IN VOID *Address,
+ IN UINTN Length
+ )
+{
+ CacheRangeOperation(Address, Length, ArmCleanDataCache, ArmCleanDataCacheEntryByMVA);
+ return Address;
+}
+
+VOID *
+EFIAPI
+InvalidateDataCacheRange (
+ IN VOID *Address,
+ IN UINTN Length
+ )
+{
+ CacheRangeOperation(Address, Length, NULL, ArmInvalidateDataCacheEntryByMVA);
+ return Address;
+}
diff --git a/ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.inf b/ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.inf
index 12470480d3..7a43bfe9bc 100644
--- a/ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.inf
+++ b/ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.inf
@@ -1,37 +1,37 @@
-#/** @file
-# Semihosting serail port lib
-#
-# Copyright (c) 2008, Apple Inc. 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.
-#
-#
-#**/
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = ArmCacheMaintenanceLib
- FILE_GUID = 1A20BE1F-33AD-450C-B49A-7123FCA8B7F9
- MODULE_TYPE = BASE
- VERSION_STRING = 1.0
- LIBRARY_CLASS = CacheMaintenanceLib
-
-[Sources.common]
- ArmCacheMaintenanceLib.c
-
-[Packages]
- ArmPkg/ArmPkg.dec
- MdePkg/MdePkg.dec
-
-[LibraryClasses]
- ArmLib
- BaseLib
-
-[FixedPcd]
- gArmTokenSpaceGuid.PcdArmCacheOperationThreshold
-
+#/** @file
+# Semihosting serail port lib
+#
+# Copyright (c) 2008, Apple Inc. 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.
+#
+#
+#**/
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = ArmCacheMaintenanceLib
+ FILE_GUID = 1A20BE1F-33AD-450C-B49A-7123FCA8B7F9
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = CacheMaintenanceLib
+
+[Sources.common]
+ ArmCacheMaintenanceLib.c
+
+[Packages]
+ ArmPkg/ArmPkg.dec
+ MdePkg/MdePkg.dec
+
+[LibraryClasses]
+ ArmLib
+ BaseLib
+
+[FixedPcd]
+ gArmTokenSpaceGuid.PcdArmCacheOperationThreshold
+
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-01 05:11:49 +0000