diff options
| author | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-01-25 11:28:06 +0000 |
|---|---|---|
| committer | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-01-25 11:28:06 +0000 |
| commit | 1e57a46299244793beb27e74be171d1540606999 (patch) | |
| tree | 8644a24d6e4b4cfd080d4c40ccf2d3d9f13760f9 /ArmPkg/Include/Library | |
| parent | 5767f22fca7c337cdc113e14b411c1fd0ea7bd53 (diff) | |
| download | edk2-platforms-1e57a46299244793beb27e74be171d1540606999.tar.xz | |
ARM Packages: Fixed line endings
This large code change only modifies the line endings to be CRLF to be
compliant with the EDK2 coding convention document.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14088 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPkg/Include/Library')
| -rw-r--r-- | ArmPkg/Include/Library/ArmCpuLib.h | 56 | ||||
| -rw-r--r-- | ArmPkg/Include/Library/ArmDisassemblerLib.h | 82 | ||||
| -rw-r--r-- | ArmPkg/Include/Library/ArmLib.h | 1122 | ||||
| -rw-r--r-- | ArmPkg/Include/Library/ArmV7ArchTimerLib.h | 230 | ||||
| -rw-r--r-- | ArmPkg/Include/Library/DefaultExceptionHandlerLib.h | 62 | ||||
| -rw-r--r-- | ArmPkg/Include/Library/SemihostLib.h | 200 | ||||
| -rw-r--r-- | ArmPkg/Include/Library/UncachedMemoryAllocationLib.h | 1330 |
7 files changed, 1541 insertions, 1541 deletions
diff --git a/ArmPkg/Include/Library/ArmCpuLib.h b/ArmPkg/Include/Library/ArmCpuLib.h index 6f92b111d6..0c415992df 100644 --- a/ArmPkg/Include/Library/ArmCpuLib.h +++ b/ArmPkg/Include/Library/ArmCpuLib.h @@ -1,28 +1,28 @@ -/** @file - - Copyright (c) 2011-2012, ARM Limited. All rights reserved. - - 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 __ARMCPU_LIB__ -#define __ARMCPU_LIB__ - -VOID -ArmCpuSetup ( - IN UINTN MpId - ); - -VOID -ArmCpuSetupSmpNonSecure ( - IN UINTN MpId - ); - -#endif // __ARMCPU_LIB__ +/** @file
+
+ Copyright (c) 2011-2012, ARM Limited. All rights reserved.
+
+ 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 __ARMCPU_LIB__
+#define __ARMCPU_LIB__
+
+VOID
+ArmCpuSetup (
+ IN UINTN MpId
+ );
+
+VOID
+ArmCpuSetupSmpNonSecure (
+ IN UINTN MpId
+ );
+
+#endif // __ARMCPU_LIB__
diff --git a/ArmPkg/Include/Library/ArmDisassemblerLib.h b/ArmPkg/Include/Library/ArmDisassemblerLib.h index 038f2ddfa2..757c95ec79 100644 --- a/ArmPkg/Include/Library/ArmDisassemblerLib.h +++ b/ArmPkg/Include/Library/ArmDisassemblerLib.h @@ -1,43 +1,43 @@ -/** @file - - Copyright (c) 2008 - 2010, 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. - -**/ - -#ifndef __ARM_DISASSEBLER_LIB_H__ -#define __ARM_DISASSEBLER_LIB_H__ - -/** - Place a dissasembly of of **OpCodePtr into buffer, and update OpCodePtr to - point to next instructin. - - We cheat and only decode instructions that access - memory. If the instruction is not found we dump the instruction in hex. - - @param OpCodePtrPtr Pointer to pointer of ARM Thumb instruction to disassemble. - @param Thumb TRUE for Thumb(2), FALSE for ARM instruction stream - @param Extended TRUE dump hex for instruction too. +/** @file
+
+ Copyright (c) 2008 - 2010, 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.
+
+**/
+
+#ifndef __ARM_DISASSEBLER_LIB_H__
+#define __ARM_DISASSEBLER_LIB_H__
+
+/**
+ Place a dissasembly of of **OpCodePtr into buffer, and update OpCodePtr to
+ point to next instructin.
+
+ We cheat and only decode instructions that access
+ memory. If the instruction is not found we dump the instruction in hex.
+
+ @param OpCodePtrPtr Pointer to pointer of ARM Thumb instruction to disassemble.
+ @param Thumb TRUE for Thumb(2), FALSE for ARM instruction stream
+ @param Extended TRUE dump hex for instruction too.
@param ItBlock Size of IT Block
- @param Buf Buffer to sprintf disassembly into. - @param Size Size of Buf in bytes. - -**/ -VOID -DisassembleInstruction ( - IN UINT8 **OpCodePtr, - IN BOOLEAN Thumb, - IN BOOLEAN Extended, + @param Buf Buffer to sprintf disassembly into.
+ @param Size Size of Buf in bytes.
+
+**/
+VOID
+DisassembleInstruction (
+ IN UINT8 **OpCodePtr,
+ IN BOOLEAN Thumb,
+ IN BOOLEAN Extended,
IN OUT UINT32 *ItBlock,
- OUT CHAR8 *Buf, - OUT UINTN Size - ); - -#endif + OUT CHAR8 *Buf,
+ OUT UINTN Size
+ );
+
+#endif
diff --git a/ArmPkg/Include/Library/ArmLib.h b/ArmPkg/Include/Library/ArmLib.h index 23beb24274..1e55284317 100644 --- a/ArmPkg/Include/Library/ArmLib.h +++ b/ArmPkg/Include/Library/ArmLib.h @@ -1,561 +1,561 @@ -/** @file - - Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> - Copyright (c) 2011 - 2012, ARM Ltd. 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 __ARM_LIB__ -#define __ARM_LIB__ - -#include <Uefi/UefiBaseType.h> - -#ifdef ARM_CPU_ARMv6 -#include <Chipset/ARM1176JZ-S.h> -#else -#include <Chipset/ArmV7.h> -#endif - -typedef enum { - ARM_CACHE_TYPE_WRITE_BACK, - ARM_CACHE_TYPE_UNKNOWN -} ARM_CACHE_TYPE; - -typedef enum { - ARM_CACHE_ARCHITECTURE_UNIFIED, - ARM_CACHE_ARCHITECTURE_SEPARATE, - ARM_CACHE_ARCHITECTURE_UNKNOWN -} ARM_CACHE_ARCHITECTURE; - -typedef struct { - ARM_CACHE_TYPE Type; - ARM_CACHE_ARCHITECTURE Architecture; - BOOLEAN DataCachePresent; - UINTN DataCacheSize; - UINTN DataCacheAssociativity; - UINTN DataCacheLineLength; - BOOLEAN InstructionCachePresent; - UINTN InstructionCacheSize; - UINTN InstructionCacheAssociativity; - UINTN InstructionCacheLineLength; -} ARM_CACHE_INFO; - -/** - * The UEFI firmware must not use the ARM_MEMORY_REGION_ATTRIBUTE_NONSECURE_* attributes. - * - * The Non Secure memory attribute (ARM_MEMORY_REGION_ATTRIBUTE_NONSECURE_*) should only - * be used in Secure World to distinguished Secure to Non-Secure memory. - */ -typedef enum { - ARM_MEMORY_REGION_ATTRIBUTE_UNCACHED_UNBUFFERED = 0, - ARM_MEMORY_REGION_ATTRIBUTE_NONSECURE_UNCACHED_UNBUFFERED, - ARM_MEMORY_REGION_ATTRIBUTE_WRITE_BACK, - ARM_MEMORY_REGION_ATTRIBUTE_NONSECURE_WRITE_BACK, - ARM_MEMORY_REGION_ATTRIBUTE_WRITE_THROUGH, - ARM_MEMORY_REGION_ATTRIBUTE_NONSECURE_WRITE_THROUGH, - ARM_MEMORY_REGION_ATTRIBUTE_DEVICE, - ARM_MEMORY_REGION_ATTRIBUTE_NONSECURE_DEVICE -} ARM_MEMORY_REGION_ATTRIBUTES; - -#define IS_ARM_MEMORY_REGION_ATTRIBUTES_SECURE(attr) ((UINT32)(attr) & 1) - -typedef struct { - EFI_PHYSICAL_ADDRESS PhysicalBase; - EFI_VIRTUAL_ADDRESS VirtualBase; - UINTN Length; - ARM_MEMORY_REGION_ATTRIBUTES Attributes; -} ARM_MEMORY_REGION_DESCRIPTOR; - -typedef VOID (*CACHE_OPERATION)(VOID); -typedef VOID (*LINE_OPERATION)(UINTN); - -// -// ARM Processor Mode -// -typedef enum { - ARM_PROCESSOR_MODE_USER = 0x10, - ARM_PROCESSOR_MODE_FIQ = 0x11, - ARM_PROCESSOR_MODE_IRQ = 0x12, - ARM_PROCESSOR_MODE_SUPERVISOR = 0x13, - ARM_PROCESSOR_MODE_ABORT = 0x17, - ARM_PROCESSOR_MODE_HYP = 0x1A, - ARM_PROCESSOR_MODE_UNDEFINED = 0x1B, - ARM_PROCESSOR_MODE_SYSTEM = 0x1F, - ARM_PROCESSOR_MODE_MASK = 0x1F -} ARM_PROCESSOR_MODE; - -// -// ARM Cpu IDs -// -#define ARM_CPU_IMPLEMENTER_MASK (0xFFU << 24) -#define ARM_CPU_IMPLEMENTER_ARMLTD (0x41U << 24) -#define ARM_CPU_IMPLEMENTER_DEC (0x44U << 24) -#define ARM_CPU_IMPLEMENTER_MOT (0x4DU << 24) -#define ARM_CPU_IMPLEMENTER_QUALCOMM (0x51U << 24) -#define ARM_CPU_IMPLEMENTER_MARVELL (0x56U << 24) - -#define ARM_CPU_PRIMARY_PART_MASK (0xFFF << 4) -#define ARM_CPU_PRIMARY_PART_CORTEXA5 (0xC05 << 4) -#define ARM_CPU_PRIMARY_PART_CORTEXA7 (0xC07 << 4) -#define ARM_CPU_PRIMARY_PART_CORTEXA8 (0xC08 << 4) -#define ARM_CPU_PRIMARY_PART_CORTEXA9 (0xC09 << 4) -#define ARM_CPU_PRIMARY_PART_CORTEXA15 (0xC0F << 4) - -// -// ARM MP Core IDs -// -#define IS_PRIMARY_CORE(MpId) (((MpId) & PcdGet32(PcdArmPrimaryCoreMask)) == PcdGet32(PcdArmPrimaryCore)) -#define ARM_CORE_MASK 0xFF -#define ARM_CLUSTER_MASK (0xFF << 8) -#define GET_CORE_ID(MpId) ((MpId) & ARM_CORE_MASK) -#define GET_CLUSTER_ID(MpId) (((MpId) & ARM_CLUSTER_MASK) >> 8) -// Get the position of the core for the Stack Offset (4 Core per Cluster) -// Position = (ClusterId * 4) + CoreId -#define GET_CORE_POS(MpId) ((((MpId) & ARM_CLUSTER_MASK) >> 6) + ((MpId) & ARM_CORE_MASK)) -#define PRIMARY_CORE_ID (PcdGet32(PcdArmPrimaryCore) & ARM_CORE_MASK) - -ARM_CACHE_TYPE -EFIAPI -ArmCacheType ( - VOID - ); - -ARM_CACHE_ARCHITECTURE -EFIAPI -ArmCacheArchitecture ( - VOID - ); - -VOID -EFIAPI -ArmCacheInformation ( - OUT ARM_CACHE_INFO *CacheInfo - ); - -BOOLEAN -EFIAPI -ArmDataCachePresent ( - VOID - ); - -UINTN -EFIAPI -ArmDataCacheSize ( - VOID - ); - -UINTN -EFIAPI -ArmDataCacheAssociativity ( - VOID - ); - -UINTN -EFIAPI -ArmDataCacheLineLength ( - VOID - ); - -BOOLEAN -EFIAPI -ArmInstructionCachePresent ( - VOID - ); - -UINTN -EFIAPI -ArmInstructionCacheSize ( - VOID - ); - -UINTN -EFIAPI -ArmInstructionCacheAssociativity ( - VOID - ); - -UINTN -EFIAPI -ArmInstructionCacheLineLength ( - VOID - ); - -UINT32 -EFIAPI -Cp15IdCode ( - VOID - ); - -UINT32 -EFIAPI -Cp15CacheInfo ( - VOID - ); - -BOOLEAN -EFIAPI -ArmIsMpCore ( - VOID - ); - -VOID -EFIAPI -ArmInvalidateDataCache ( - VOID - ); - - -VOID -EFIAPI -ArmCleanInvalidateDataCache ( - VOID - ); - -VOID -EFIAPI -ArmCleanDataCache ( - VOID - ); - -VOID -EFIAPI -ArmCleanDataCacheToPoU ( - VOID - ); - -VOID -EFIAPI -ArmInvalidateInstructionCache ( - VOID - ); - -VOID -EFIAPI -ArmInvalidateDataCacheEntryByMVA ( - IN UINTN Address - ); - -VOID -EFIAPI -ArmCleanDataCacheEntryByMVA ( - IN UINTN Address - ); - -VOID -EFIAPI -ArmCleanInvalidateDataCacheEntryByMVA ( - IN UINTN Address - ); - -VOID -EFIAPI -ArmEnableDataCache ( - VOID - ); - -VOID -EFIAPI -ArmDisableDataCache ( - VOID - ); - -VOID -EFIAPI -ArmEnableInstructionCache ( - VOID - ); - -VOID -EFIAPI -ArmDisableInstructionCache ( - VOID - ); - -VOID -EFIAPI -ArmEnableMmu ( - VOID - ); - -VOID -EFIAPI -ArmDisableMmu ( - VOID - ); - -VOID -EFIAPI -ArmDisableCachesAndMmu ( - VOID - ); - -VOID -EFIAPI -ArmInvalidateInstructionAndDataTlb ( - VOID - ); - -VOID -EFIAPI -ArmEnableInterrupts ( - VOID - ); - -UINTN -EFIAPI -ArmDisableInterrupts ( - VOID - ); - -BOOLEAN -EFIAPI -ArmGetInterruptState ( - VOID - ); - -VOID -EFIAPI -ArmEnableFiq ( - VOID - ); - -UINTN -EFIAPI -ArmDisableFiq ( - VOID - ); - -BOOLEAN -EFIAPI -ArmGetFiqState ( - VOID - ); - -VOID -EFIAPI -ArmInvalidateTlb ( - VOID - ); - -VOID -EFIAPI -ArmUpdateTranslationTableEntry ( - IN VOID *TranslationTableEntry, - IN VOID *Mva - ); - -VOID -EFIAPI -ArmSetDomainAccessControl ( - IN UINT32 Domain - ); - -VOID -EFIAPI -ArmSetTTBR0 ( - IN VOID *TranslationTableBase - ); - -VOID * -EFIAPI -ArmGetTTBR0BaseAddress ( - VOID - ); - -VOID -EFIAPI -ArmConfigureMmu ( - IN ARM_MEMORY_REGION_DESCRIPTOR *MemoryTable, - OUT VOID **TranslationTableBase OPTIONAL, - OUT UINTN *TranslationTableSize OPTIONAL - ); - -BOOLEAN -EFIAPI -ArmMmuEnabled ( - VOID - ); - -VOID -EFIAPI -ArmSwitchProcessorMode ( - IN ARM_PROCESSOR_MODE Mode - ); - -ARM_PROCESSOR_MODE -EFIAPI -ArmProcessorMode ( - VOID - ); - -VOID -EFIAPI -ArmEnableBranchPrediction ( - VOID - ); - -VOID -EFIAPI -ArmDisableBranchPrediction ( - VOID - ); - -VOID -EFIAPI -ArmSetLowVectors ( - VOID - ); - -VOID -EFIAPI -ArmSetHighVectors ( - VOID - ); - -VOID -EFIAPI -ArmDataMemoryBarrier ( - VOID - ); - -VOID -EFIAPI -ArmDataSyncronizationBarrier ( - VOID - ); - -VOID -EFIAPI -ArmInstructionSynchronizationBarrier ( - VOID - ); - -VOID -EFIAPI -ArmWriteVBar ( - IN UINT32 VectorBase - ); - -UINT32 -EFIAPI -ArmReadVBar ( - VOID - ); - -VOID -EFIAPI -ArmWriteAuxCr ( - IN UINT32 Bit - ); - -UINT32 -EFIAPI -ArmReadAuxCr ( - VOID - ); - -VOID -EFIAPI -ArmSetAuxCrBit ( - IN UINT32 Bits - ); - -VOID -EFIAPI -ArmUnsetAuxCrBit ( - IN UINT32 Bits - ); - -VOID -EFIAPI -ArmCallSEV ( - VOID - ); - -VOID -EFIAPI -ArmCallWFE ( - VOID - ); - -VOID -EFIAPI -ArmCallWFI ( - VOID - ); - -UINTN -EFIAPI -ArmReadMpidr ( - VOID - ); - -UINT32 -EFIAPI -ArmReadCpacr ( - VOID - ); - -VOID -EFIAPI -ArmWriteCpacr ( - IN UINT32 Access - ); - -VOID -EFIAPI -ArmEnableVFP ( - VOID - ); - -UINT32 -EFIAPI -ArmReadNsacr ( - VOID - ); - -VOID -EFIAPI -ArmWriteNsacr ( - IN UINT32 SetWayFormat - ); - -UINT32 -EFIAPI -ArmReadScr ( - VOID - ); - -VOID -EFIAPI -ArmWriteScr ( - IN UINT32 SetWayFormat - ); - -UINT32 -EFIAPI -ArmReadMVBar ( - VOID - ); - -VOID -EFIAPI -ArmWriteMVBar ( - IN UINT32 VectorMonitorBase - ); - -UINT32 -EFIAPI -ArmReadSctlr ( - VOID - ); - -#endif // __ARM_LIB__ +/** @file
+
+ Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
+ Copyright (c) 2011 - 2012, ARM Ltd. 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 __ARM_LIB__
+#define __ARM_LIB__
+
+#include <Uefi/UefiBaseType.h>
+
+#ifdef ARM_CPU_ARMv6
+#include <Chipset/ARM1176JZ-S.h>
+#else
+#include <Chipset/ArmV7.h>
+#endif
+
+typedef enum {
+ ARM_CACHE_TYPE_WRITE_BACK,
+ ARM_CACHE_TYPE_UNKNOWN
+} ARM_CACHE_TYPE;
+
+typedef enum {
+ ARM_CACHE_ARCHITECTURE_UNIFIED,
+ ARM_CACHE_ARCHITECTURE_SEPARATE,
+ ARM_CACHE_ARCHITECTURE_UNKNOWN
+} ARM_CACHE_ARCHITECTURE;
+
+typedef struct {
+ ARM_CACHE_TYPE Type;
+ ARM_CACHE_ARCHITECTURE Architecture;
+ BOOLEAN DataCachePresent;
+ UINTN DataCacheSize;
+ UINTN DataCacheAssociativity;
+ UINTN DataCacheLineLength;
+ BOOLEAN InstructionCachePresent;
+ UINTN InstructionCacheSize;
+ UINTN InstructionCacheAssociativity;
+ UINTN InstructionCacheLineLength;
+} ARM_CACHE_INFO;
+
+/**
+ * The UEFI firmware must not use the ARM_MEMORY_REGION_ATTRIBUTE_NONSECURE_* attributes.
+ *
+ * The Non Secure memory attribute (ARM_MEMORY_REGION_ATTRIBUTE_NONSECURE_*) should only
+ * be used in Secure World to distinguished Secure to Non-Secure memory.
+ */
+typedef enum {
+ ARM_MEMORY_REGION_ATTRIBUTE_UNCACHED_UNBUFFERED = 0,
+ ARM_MEMORY_REGION_ATTRIBUTE_NONSECURE_UNCACHED_UNBUFFERED,
+ ARM_MEMORY_REGION_ATTRIBUTE_WRITE_BACK,
+ ARM_MEMORY_REGION_ATTRIBUTE_NONSECURE_WRITE_BACK,
+ ARM_MEMORY_REGION_ATTRIBUTE_WRITE_THROUGH,
+ ARM_MEMORY_REGION_ATTRIBUTE_NONSECURE_WRITE_THROUGH,
+ ARM_MEMORY_REGION_ATTRIBUTE_DEVICE,
+ ARM_MEMORY_REGION_ATTRIBUTE_NONSECURE_DEVICE
+} ARM_MEMORY_REGION_ATTRIBUTES;
+
+#define IS_ARM_MEMORY_REGION_ATTRIBUTES_SECURE(attr) ((UINT32)(attr) & 1)
+
+typedef struct {
+ EFI_PHYSICAL_ADDRESS PhysicalBase;
+ EFI_VIRTUAL_ADDRESS VirtualBase;
+ UINTN Length;
+ ARM_MEMORY_REGION_ATTRIBUTES Attributes;
+} ARM_MEMORY_REGION_DESCRIPTOR;
+
+typedef VOID (*CACHE_OPERATION)(VOID);
+typedef VOID (*LINE_OPERATION)(UINTN);
+
+//
+// ARM Processor Mode
+//
+typedef enum {
+ ARM_PROCESSOR_MODE_USER = 0x10,
+ ARM_PROCESSOR_MODE_FIQ = 0x11,
+ ARM_PROCESSOR_MODE_IRQ = 0x12,
+ ARM_PROCESSOR_MODE_SUPERVISOR = 0x13,
+ ARM_PROCESSOR_MODE_ABORT = 0x17,
+ ARM_PROCESSOR_MODE_HYP = 0x1A,
+ ARM_PROCESSOR_MODE_UNDEFINED = 0x1B,
+ ARM_PROCESSOR_MODE_SYSTEM = 0x1F,
+ ARM_PROCESSOR_MODE_MASK = 0x1F
+} ARM_PROCESSOR_MODE;
+
+//
+// ARM Cpu IDs
+//
+#define ARM_CPU_IMPLEMENTER_MASK (0xFFU << 24)
+#define ARM_CPU_IMPLEMENTER_ARMLTD (0x41U << 24)
+#define ARM_CPU_IMPLEMENTER_DEC (0x44U << 24)
+#define ARM_CPU_IMPLEMENTER_MOT (0x4DU << 24)
+#define ARM_CPU_IMPLEMENTER_QUALCOMM (0x51U << 24)
+#define ARM_CPU_IMPLEMENTER_MARVELL (0x56U << 24)
+
+#define ARM_CPU_PRIMARY_PART_MASK (0xFFF << 4)
+#define ARM_CPU_PRIMARY_PART_CORTEXA5 (0xC05 << 4)
+#define ARM_CPU_PRIMARY_PART_CORTEXA7 (0xC07 << 4)
+#define ARM_CPU_PRIMARY_PART_CORTEXA8 (0xC08 << 4)
+#define ARM_CPU_PRIMARY_PART_CORTEXA9 (0xC09 << 4)
+#define ARM_CPU_PRIMARY_PART_CORTEXA15 (0xC0F << 4)
+
+//
+// ARM MP Core IDs
+//
+#define IS_PRIMARY_CORE(MpId) (((MpId) & PcdGet32(PcdArmPrimaryCoreMask)) == PcdGet32(PcdArmPrimaryCore))
+#define ARM_CORE_MASK 0xFF
+#define ARM_CLUSTER_MASK (0xFF << 8)
+#define GET_CORE_ID(MpId) ((MpId) & ARM_CORE_MASK)
+#define GET_CLUSTER_ID(MpId) (((MpId) & ARM_CLUSTER_MASK) >> 8)
+// Get the position of the core for the Stack Offset (4 Core per Cluster)
+// Position = (ClusterId * 4) + CoreId
+#define GET_CORE_POS(MpId) ((((MpId) & ARM_CLUSTER_MASK) >> 6) + ((MpId) & ARM_CORE_MASK))
+#define PRIMARY_CORE_ID (PcdGet32(PcdArmPrimaryCore) & ARM_CORE_MASK)
+
+ARM_CACHE_TYPE
+EFIAPI
+ArmCacheType (
+ VOID
+ );
+
+ARM_CACHE_ARCHITECTURE
+EFIAPI
+ArmCacheArchitecture (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmCacheInformation (
+ OUT ARM_CACHE_INFO *CacheInfo
+ );
+
+BOOLEAN
+EFIAPI
+ArmDataCachePresent (
+ VOID
+ );
+
+UINTN
+EFIAPI
+ArmDataCacheSize (
+ VOID
+ );
+
+UINTN
+EFIAPI
+ArmDataCacheAssociativity (
+ VOID
+ );
+
+UINTN
+EFIAPI
+ArmDataCacheLineLength (
+ VOID
+ );
+
+BOOLEAN
+EFIAPI
+ArmInstructionCachePresent (
+ VOID
+ );
+
+UINTN
+EFIAPI
+ArmInstructionCacheSize (
+ VOID
+ );
+
+UINTN
+EFIAPI
+ArmInstructionCacheAssociativity (
+ VOID
+ );
+
+UINTN
+EFIAPI
+ArmInstructionCacheLineLength (
+ VOID
+ );
+
+UINT32
+EFIAPI
+Cp15IdCode (
+ VOID
+ );
+
+UINT32
+EFIAPI
+Cp15CacheInfo (
+ VOID
+ );
+
+BOOLEAN
+EFIAPI
+ArmIsMpCore (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmInvalidateDataCache (
+ VOID
+ );
+
+
+VOID
+EFIAPI
+ArmCleanInvalidateDataCache (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmCleanDataCache (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmCleanDataCacheToPoU (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmInvalidateInstructionCache (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmInvalidateDataCacheEntryByMVA (
+ IN UINTN Address
+ );
+
+VOID
+EFIAPI
+ArmCleanDataCacheEntryByMVA (
+ IN UINTN Address
+ );
+
+VOID
+EFIAPI
+ArmCleanInvalidateDataCacheEntryByMVA (
+ IN UINTN Address
+ );
+
+VOID
+EFIAPI
+ArmEnableDataCache (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmDisableDataCache (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmEnableInstructionCache (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmDisableInstructionCache (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmEnableMmu (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmDisableMmu (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmDisableCachesAndMmu (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmInvalidateInstructionAndDataTlb (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmEnableInterrupts (
+ VOID
+ );
+
+UINTN
+EFIAPI
+ArmDisableInterrupts (
+ VOID
+ );
+
+BOOLEAN
+EFIAPI
+ArmGetInterruptState (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmEnableFiq (
+ VOID
+ );
+
+UINTN
+EFIAPI
+ArmDisableFiq (
+ VOID
+ );
+
+BOOLEAN
+EFIAPI
+ArmGetFiqState (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmInvalidateTlb (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmUpdateTranslationTableEntry (
+ IN VOID *TranslationTableEntry,
+ IN VOID *Mva
+ );
+
+VOID
+EFIAPI
+ArmSetDomainAccessControl (
+ IN UINT32 Domain
+ );
+
+VOID
+EFIAPI
+ArmSetTTBR0 (
+ IN VOID *TranslationTableBase
+ );
+
+VOID *
+EFIAPI
+ArmGetTTBR0BaseAddress (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmConfigureMmu (
+ IN ARM_MEMORY_REGION_DESCRIPTOR *MemoryTable,
+ OUT VOID **TranslationTableBase OPTIONAL,
+ OUT UINTN *TranslationTableSize OPTIONAL
+ );
+
+BOOLEAN
+EFIAPI
+ArmMmuEnabled (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmSwitchProcessorMode (
+ IN ARM_PROCESSOR_MODE Mode
+ );
+
+ARM_PROCESSOR_MODE
+EFIAPI
+ArmProcessorMode (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmEnableBranchPrediction (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmDisableBranchPrediction (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmSetLowVectors (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmSetHighVectors (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmDataMemoryBarrier (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmDataSyncronizationBarrier (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmInstructionSynchronizationBarrier (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmWriteVBar (
+ IN UINT32 VectorBase
+ );
+
+UINT32
+EFIAPI
+ArmReadVBar (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmWriteAuxCr (
+ IN UINT32 Bit
+ );
+
+UINT32
+EFIAPI
+ArmReadAuxCr (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmSetAuxCrBit (
+ IN UINT32 Bits
+ );
+
+VOID
+EFIAPI
+ArmUnsetAuxCrBit (
+ IN UINT32 Bits
+ );
+
+VOID
+EFIAPI
+ArmCallSEV (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmCallWFE (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmCallWFI (
+ VOID
+ );
+
+UINTN
+EFIAPI
+ArmReadMpidr (
+ VOID
+ );
+
+UINT32
+EFIAPI
+ArmReadCpacr (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmWriteCpacr (
+ IN UINT32 Access
+ );
+
+VOID
+EFIAPI
+ArmEnableVFP (
+ VOID
+ );
+
+UINT32
+EFIAPI
+ArmReadNsacr (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmWriteNsacr (
+ IN UINT32 SetWayFormat
+ );
+
+UINT32
+EFIAPI
+ArmReadScr (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmWriteScr (
+ IN UINT32 SetWayFormat
+ );
+
+UINT32
+EFIAPI
+ArmReadMVBar (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmWriteMVBar (
+ IN UINT32 VectorMonitorBase
+ );
+
+UINT32
+EFIAPI
+ArmReadSctlr (
+ VOID
+ );
+
+#endif // __ARM_LIB__
diff --git a/ArmPkg/Include/Library/ArmV7ArchTimerLib.h b/ArmPkg/Include/Library/ArmV7ArchTimerLib.h index d2f4a46c66..983184810f 100644 --- a/ArmPkg/Include/Library/ArmV7ArchTimerLib.h +++ b/ArmPkg/Include/Library/ArmV7ArchTimerLib.h @@ -1,115 +1,115 @@ -/** @file - - Copyright (c) 2011, ARM Ltd. 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 __ARM_V7_ARCH_TIMER_LIB_H__ -#define __ARM_V7_ARCH_TIMER_LIB_H__ - -#define ARM_ARCH_TIMER_ENABLE (1 << 0) -#define ARM_ARCH_TIMER_IMASK (1 << 1) -#define ARM_ARCH_TIMER_ISTATUS (1 << 2) - -typedef enum { - CntFrq = 0, - CntPct, - CntkCtl, - CntpTval, - CntpCtl, - CntvTval, - CntvCtl, - CntvCt, - CntpCval, - CntvCval, - CntvOff, - CnthCtl, - CnthpTval, - CnthpCtl, - CnthpCval, - RegMaximum -}ARM_ARCH_TIMER_REGS; - -VOID -EFIAPI -ArmArchTimerReadReg ( - IN ARM_ARCH_TIMER_REGS Reg, - OUT VOID *DstBuf - ); - -VOID -EFIAPI -ArmArchTimerWriteReg ( - IN ARM_ARCH_TIMER_REGS Reg, - IN VOID *SrcBuf - ); - -VOID -EFIAPI -ArmArchTimerEnableTimer ( - VOID - ); - -VOID -EFIAPI -ArmArchTimerDisableTimer ( - VOID - ); - -VOID -EFIAPI -ArmArchTimerSetTimerFreq ( - IN UINTN FreqInHz - ); - -UINTN -EFIAPI -ArmArchTimerGetTimerFreq ( - VOID - ); - -VOID -EFIAPI -ArmArchTimerSetTimerVal ( - IN UINTN Val - ); - -UINTN -EFIAPI -ArmArchTimerGetTimerVal ( - VOID - ); - -UINT64 -EFIAPI -ArmArchTimerGetSystemCount ( - VOID - ); - -UINTN -EFIAPI -ArmArchTimerGetTimerCtrlReg ( - VOID - ); - -VOID -EFIAPI -ArmArchTimerSetTimerCtrlReg ( - UINTN Val - ); - -VOID -EFIAPI -ArmArchTimerSetCompareVal ( - IN UINT64 Val - ); - -#endif // __ARM_V7_ARCH_TIMER_LIB_H__ +/** @file
+
+ Copyright (c) 2011, ARM Ltd. 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 __ARM_V7_ARCH_TIMER_LIB_H__
+#define __ARM_V7_ARCH_TIMER_LIB_H__
+
+#define ARM_ARCH_TIMER_ENABLE (1 << 0)
+#define ARM_ARCH_TIMER_IMASK (1 << 1)
+#define ARM_ARCH_TIMER_ISTATUS (1 << 2)
+
+typedef enum {
+ CntFrq = 0,
+ CntPct,
+ CntkCtl,
+ CntpTval,
+ CntpCtl,
+ CntvTval,
+ CntvCtl,
+ CntvCt,
+ CntpCval,
+ CntvCval,
+ CntvOff,
+ CnthCtl,
+ CnthpTval,
+ CnthpCtl,
+ CnthpCval,
+ RegMaximum
+}ARM_ARCH_TIMER_REGS;
+
+VOID
+EFIAPI
+ArmArchTimerReadReg (
+ IN ARM_ARCH_TIMER_REGS Reg,
+ OUT VOID *DstBuf
+ );
+
+VOID
+EFIAPI
+ArmArchTimerWriteReg (
+ IN ARM_ARCH_TIMER_REGS Reg,
+ IN VOID *SrcBuf
+ );
+
+VOID
+EFIAPI
+ArmArchTimerEnableTimer (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmArchTimerDisableTimer (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmArchTimerSetTimerFreq (
+ IN UINTN FreqInHz
+ );
+
+UINTN
+EFIAPI
+ArmArchTimerGetTimerFreq (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmArchTimerSetTimerVal (
+ IN UINTN Val
+ );
+
+UINTN
+EFIAPI
+ArmArchTimerGetTimerVal (
+ VOID
+ );
+
+UINT64
+EFIAPI
+ArmArchTimerGetSystemCount (
+ VOID
+ );
+
+UINTN
+EFIAPI
+ArmArchTimerGetTimerCtrlReg (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmArchTimerSetTimerCtrlReg (
+ UINTN Val
+ );
+
+VOID
+EFIAPI
+ArmArchTimerSetCompareVal (
+ IN UINT64 Val
+ );
+
+#endif // __ARM_V7_ARCH_TIMER_LIB_H__
diff --git a/ArmPkg/Include/Library/DefaultExceptionHandlerLib.h b/ArmPkg/Include/Library/DefaultExceptionHandlerLib.h index cf3fe0cca0..7166dbb36e 100644 --- a/ArmPkg/Include/Library/DefaultExceptionHandlerLib.h +++ b/ArmPkg/Include/Library/DefaultExceptionHandlerLib.h @@ -1,31 +1,31 @@ -/** @file - - Copyright (c) 2008 - 2010, 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. - -**/ - -#ifndef __DEFAULT_EXCEPTION_HANDLER_LIB_H__ -#define __DEFAULT_EXCEPTION_HANDLER_LIB_H__ - -/** - This is the default action to take on an unexpected exception - - @param ExceptionType Type of the exception - @param SystemContext Register state at the time of the Exception - -**/ -VOID -DefaultExceptionHandler ( - IN EFI_EXCEPTION_TYPE ExceptionType, - IN OUT EFI_SYSTEM_CONTEXT SystemContext - ); - -#endif +/** @file
+
+ Copyright (c) 2008 - 2010, 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.
+
+**/
+
+#ifndef __DEFAULT_EXCEPTION_HANDLER_LIB_H__
+#define __DEFAULT_EXCEPTION_HANDLER_LIB_H__
+
+/**
+ This is the default action to take on an unexpected exception
+
+ @param ExceptionType Type of the exception
+ @param SystemContext Register state at the time of the Exception
+
+**/
+VOID
+DefaultExceptionHandler (
+ IN EFI_EXCEPTION_TYPE ExceptionType,
+ IN OUT EFI_SYSTEM_CONTEXT SystemContext
+ );
+
+#endif
diff --git a/ArmPkg/Include/Library/SemihostLib.h b/ArmPkg/Include/Library/SemihostLib.h index 68f4b772eb..2ced7f107c 100644 --- a/ArmPkg/Include/Library/SemihostLib.h +++ b/ArmPkg/Include/Library/SemihostLib.h @@ -1,100 +1,100 @@ -/** @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. - -**/ - -#ifndef __SEMIHOSTING_H__ -#define __SEMIHOSTING_H__ - -/* - * - * Please refer to ARM RVDS 3.0 Compiler and Libraries Guide for more information - * about the semihosting interface. - * - */ - -#define SEMIHOST_FILE_MODE_READ (0 << 2) -#define SEMIHOST_FILE_MODE_WRITE (1 << 2) -#define SEMIHOST_FILE_MODE_APPEND (2 << 2) -#define SEMIHOST_FILE_MODE_CREATE (1 << 1) -#define SEMIHOST_FILE_MODE_BINARY (1 << 0) -#define SEMIHOST_FILE_MODE_ASCII (0 << 0) - -BOOLEAN -SemihostConnectionSupported ( - VOID - ); - -RETURN_STATUS -SemihostFileOpen ( - IN CHAR8 *FileName, - IN UINT32 Mode, - OUT UINT32 *FileHandle - ); - -RETURN_STATUS -SemihostFileSeek ( - IN UINT32 FileHandle, - IN UINT32 Offset - ); - -RETURN_STATUS -SemihostFileRead ( - IN UINT32 FileHandle, - IN OUT UINT32 *Length, - OUT VOID *Buffer - ); - -RETURN_STATUS -SemihostFileWrite ( - IN UINT32 FileHandle, - IN OUT UINT32 *Length, - IN VOID *Buffer - ); - -RETURN_STATUS -SemihostFileClose ( - IN UINT32 FileHandle - ); - -RETURN_STATUS -SemihostFileLength ( - IN UINT32 FileHandle, - OUT UINT32 *Length - ); - -RETURN_STATUS -SemihostFileRemove ( - IN CHAR8 *FileName - ); - -CHAR8 -SemihostReadCharacter ( - VOID - ); - -VOID -SemihostWriteCharacter ( - IN CHAR8 Character - ); - -VOID -SemihostWriteString ( - IN CHAR8 *String - ); - -UINT32 -SemihostSystem ( - IN CHAR8 *CommandLine - ); - -#endif // __SEMIHOSTING_H__ +/** @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.
+
+**/
+
+#ifndef __SEMIHOSTING_H__
+#define __SEMIHOSTING_H__
+
+/*
+ *
+ * Please refer to ARM RVDS 3.0 Compiler and Libraries Guide for more information
+ * about the semihosting interface.
+ *
+ */
+
+#define SEMIHOST_FILE_MODE_READ (0 << 2)
+#define SEMIHOST_FILE_MODE_WRITE (1 << 2)
+#define SEMIHOST_FILE_MODE_APPEND (2 << 2)
+#define SEMIHOST_FILE_MODE_CREATE (1 << 1)
+#define SEMIHOST_FILE_MODE_BINARY (1 << 0)
+#define SEMIHOST_FILE_MODE_ASCII (0 << 0)
+
+BOOLEAN
+SemihostConnectionSupported (
+ VOID
+ );
+
+RETURN_STATUS
+SemihostFileOpen (
+ IN CHAR8 *FileName,
+ IN UINT32 Mode,
+ OUT UINT32 *FileHandle
+ );
+
+RETURN_STATUS
+SemihostFileSeek (
+ IN UINT32 FileHandle,
+ IN UINT32 Offset
+ );
+
+RETURN_STATUS
+SemihostFileRead (
+ IN UINT32 FileHandle,
+ IN OUT UINT32 *Length,
+ OUT VOID *Buffer
+ );
+
+RETURN_STATUS
+SemihostFileWrite (
+ IN UINT32 FileHandle,
+ IN OUT UINT32 *Length,
+ IN VOID *Buffer
+ );
+
+RETURN_STATUS
+SemihostFileClose (
+ IN UINT32 FileHandle
+ );
+
+RETURN_STATUS
+SemihostFileLength (
+ IN UINT32 FileHandle,
+ OUT UINT32 *Length
+ );
+
+RETURN_STATUS
+SemihostFileRemove (
+ IN CHAR8 *FileName
+ );
+
+CHAR8
+SemihostReadCharacter (
+ VOID
+ );
+
+VOID
+SemihostWriteCharacter (
+ IN CHAR8 Character
+ );
+
+VOID
+SemihostWriteString (
+ IN CHAR8 *String
+ );
+
+UINT32
+SemihostSystem (
+ IN CHAR8 *CommandLine
+ );
+
+#endif // __SEMIHOSTING_H__
diff --git a/ArmPkg/Include/Library/UncachedMemoryAllocationLib.h b/ArmPkg/Include/Library/UncachedMemoryAllocationLib.h index ac77fbc699..4161fc7c62 100644 --- a/ArmPkg/Include/Library/UncachedMemoryAllocationLib.h +++ b/ArmPkg/Include/Library/UncachedMemoryAllocationLib.h @@ -1,665 +1,665 @@ -/** @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. - -**/ - -#ifndef __UNCACHED_MEMORY_ALLOCATION_LIB_H__ -#define __UNCACHED_MEMORY_ALLOCATION_LIB_H__ - -/** - Converts a cached or uncached address to a physical address suitable for use in SoC registers. - - @param VirtualAddress The pointer to convert. - - @return The physical address of the supplied virtual pointer. - -**/ -EFI_PHYSICAL_ADDRESS -ConvertToPhysicalAddress ( - IN VOID *VirtualAddress - ); - -/** - Converts a cached or uncached address to a cached address. - - @param Address The pointer to convert. - - @return The address of the cached memory location corresponding to the input address. - -**/ -VOID * -ConvertToCachedAddress ( - IN VOID *Address - ); - -/** - Converts a cached or uncached address to an uncached address. - - @param Address The pointer to convert. - - @return The address of the uncached memory location corresponding to the input address. - -**/ -VOID * -ConvertToUncachedAddress ( - IN VOID *Address - ); - -/** - Allocates one or more 4KB pages of type EfiBootServicesData. - - Allocates the number of 4KB pages of type EfiBootServicesData and returns a pointer to the - allocated buffer. The buffer returned is aligned on a 4KB boundary. If Pages is 0, then NULL - is returned. If there is not enough memory remaining to satisfy the request, then NULL is - returned. - - @param Pages The number of 4 KB pages to allocate. - - @return A pointer to the allocated buffer or NULL if allocation fails. - -**/ -VOID * -EFIAPI -UncachedAllocatePages ( - IN UINTN Pages - ); - -/** - Allocates one or more 4KB pages of type EfiRuntimeServicesData. - - Allocates the number of 4KB pages of type EfiRuntimeServicesData and returns a pointer to the - allocated buffer. The buffer returned is aligned on a 4KB boundary. If Pages is 0, then NULL - is returned. If there is not enough memory remaining to satisfy the request, then NULL is - returned. - - @param Pages The number of 4 KB pages to allocate. - - @return A pointer to the allocated buffer or NULL if allocation fails. - -**/ -VOID * -EFIAPI -UncachedAllocateRuntimePages ( - IN UINTN Pages - ); - -/** - Allocates one or more 4KB pages of type EfiReservedMemoryType. - - Allocates the number of 4KB pages of type EfiReservedMemoryType and returns a pointer to the - allocated buffer. The buffer returned is aligned on a 4KB boundary. If Pages is 0, then NULL - is returned. If there is not enough memory remaining to satisfy the request, then NULL is - returned. - - @param Pages The number of 4 KB pages to allocate. - - @return A pointer to the allocated buffer or NULL if allocation fails. - -**/ -VOID * -EFIAPI -UncachedAllocateReservedPages ( - IN UINTN Pages - ); - -/** - Frees one or more 4KB pages that were previously allocated with one of the page allocation - functions in the Memory Allocation Library. - - Frees the number of 4KB pages specified by Pages from the buffer specified by Buffer. Buffer - must have been allocated on a previous call to the page allocation services of the Memory - Allocation Library. - If Buffer was not allocated with a page allocation function in the Memory Allocation Library, - then ASSERT(). - If Pages is zero, then ASSERT(). - - @param Buffer Pointer to the buffer of pages to free. - @param Pages The number of 4 KB pages to free. - -**/ -VOID -EFIAPI -UncachedFreePages ( - IN VOID *Buffer, - IN UINTN Pages - ); - -/** - Allocates one or more 4KB pages of type EfiBootServicesData at a specified alignment. - - Allocates the number of 4KB pages specified by Pages of type EfiBootServicesData with an - alignment specified by Alignment. The allocated buffer is returned. If Pages is 0, then NULL is - returned. If there is not enough memory at the specified alignment remaining to satisfy the - request, then NULL is returned. - If Alignment is not a power of two and Alignment is not zero, then ASSERT(). - - @param Pages The number of 4 KB pages to allocate. - @param Alignment The requested alignment of the allocation. Must be a power of two. - If Alignment is zero, then byte alignment is used. - - @return A pointer to the allocated buffer or NULL if allocation fails. - -**/ -VOID * -EFIAPI -UncachedAllocateAlignedPages ( - IN UINTN Pages, - IN UINTN Alignment - ); - -/** - Allocates one or more 4KB pages of type EfiRuntimeServicesData at a specified alignment. - - Allocates the number of 4KB pages specified by Pages of type EfiRuntimeServicesData with an - alignment specified by Alignment. The allocated buffer is returned. If Pages is 0, then NULL is - returned. If there is not enough memory at the specified alignment remaining to satisfy the - request, then NULL is returned. - If Alignment is not a power of two and Alignment is not zero, then ASSERT(). - - @param Pages The number of 4 KB pages to allocate. - @param Alignment The requested alignment of the allocation. Must be a power of two. - If Alignment is zero, then byte alignment is used. - - @return A pointer to the allocated buffer or NULL if allocation fails. - -**/ -VOID * -EFIAPI -UncachedAllocateAlignedRuntimePages ( - IN UINTN Pages, - IN UINTN Alignment - ); - -/** - Allocates one or more 4KB pages of type EfiReservedMemoryType at a specified alignment. - - Allocates the number of 4KB pages specified by Pages of type EfiReservedMemoryType with an - alignment specified by Alignment. The allocated buffer is returned. If Pages is 0, then NULL is - returned. If there is not enough memory at the specified alignment remaining to satisfy the - request, then NULL is returned. - If Alignment is not a power of two and Alignment is not zero, then ASSERT(). - - @param Pages The number of 4 KB pages to allocate. - @param Alignment The requested alignment of the allocation. Must be a power of two. - If Alignment is zero, then byte alignment is used. - - @return A pointer to the allocated buffer or NULL if allocation fails. - -**/ -VOID * -EFIAPI -UncachedAllocateAlignedReservedPages ( - IN UINTN Pages, - IN UINTN Alignment - ); - -/** - Frees one or more 4KB pages that were previously allocated with one of the aligned page - allocation functions in the Memory Allocation Library. - - Frees the number of 4KB pages specified by Pages from the buffer specified by Buffer. Buffer - must have been allocated on a previous call to the aligned page allocation services of the Memory - Allocation Library. - If Buffer was not allocated with an aligned page allocation function in the Memory Allocation - Library, then ASSERT(). - If Pages is zero, then ASSERT(). - - @param Buffer Pointer to the buffer of pages to free. - @param Pages The number of 4 KB pages to free. - -**/ -VOID -EFIAPI -UncachedFreeAlignedPages ( - IN VOID *Buffer, - IN UINTN Pages - ); - -/** - Allocates a buffer of type EfiBootServicesData. - - Allocates the number bytes specified by AllocationSize of type EfiBootServicesData and returns a - pointer to the allocated buffer. If AllocationSize is 0, then a valid buffer of 0 size is - returned. If there is not enough memory remaining to satisfy the request, then NULL is returned. - - @param AllocationSize The number of bytes to allocate. - - @return A pointer to the allocated buffer or NULL if allocation fails. - -**/ -VOID * -EFIAPI -UncachedAllocatePool ( - IN UINTN AllocationSize - ); - -/** - Allocates a buffer of type EfiRuntimeServicesData. - - Allocates the number bytes specified by AllocationSize of type EfiRuntimeServicesData and returns - a pointer to the allocated buffer. If AllocationSize is 0, then a valid buffer of 0 size is - returned. If there is not enough memory remaining to satisfy the request, then NULL is returned. - - @param AllocationSize The number of bytes to allocate. - - @return A pointer to the allocated buffer or NULL if allocation fails. - -**/ -VOID * -EFIAPI -UncachedAllocateRuntimePool ( - IN UINTN AllocationSize - ); - -/** - Allocates a buffer of type EfieservedMemoryType. - - Allocates the number bytes specified by AllocationSize of type EfieservedMemoryType and returns - a pointer to the allocated buffer. If AllocationSize is 0, then a valid buffer of 0 size is - returned. If there is not enough memory remaining to satisfy the request, then NULL is returned. - - @param AllocationSize The number of bytes to allocate. - - @return A pointer to the allocated buffer or NULL if allocation fails. - -**/ -VOID * -EFIAPI -UncachedAllocateReservedPool ( - IN UINTN AllocationSize - ); - -/** - Allocates and zeros a buffer of type EfiBootServicesData. - - Allocates the number bytes specified by AllocationSize of type EfiBootServicesData, clears the - buffer with zeros, and returns a pointer to the allocated buffer. If AllocationSize is 0, then a - valid buffer of 0 size is returned. If there is not enough memory remaining to satisfy the - request, then NULL is returned. - - @param AllocationSize The number of bytes to allocate and zero. - - @return A pointer to the allocated buffer or NULL if allocation fails. - -**/ -VOID * -EFIAPI -UncachedAllocateZeroPool ( - IN UINTN AllocationSize - ); - -/** - Allocates and zeros a buffer of type EfiRuntimeServicesData. - - Allocates the number bytes specified by AllocationSize of type EfiRuntimeServicesData, clears the - buffer with zeros, and returns a pointer to the allocated buffer. If AllocationSize is 0, then a - valid buffer of 0 size is returned. If there is not enough memory remaining to satisfy the - request, then NULL is returned. - - @param AllocationSize The number of bytes to allocate and zero. - - @return A pointer to the allocated buffer or NULL if allocation fails. - -**/ -VOID * -EFIAPI -UncachedAllocateRuntimeZeroPool ( - IN UINTN AllocationSize - ); - -/** - Allocates and zeros a buffer of type EfiReservedMemoryType. - - Allocates the number bytes specified by AllocationSize of type EfiReservedMemoryType, clears the - buffer with zeros, and returns a pointer to the allocated buffer. If AllocationSize is 0, then a - valid buffer of 0 size is returned. If there is not enough memory remaining to satisfy the - request, then NULL is returned. - - @param AllocationSize The number of bytes to allocate and zero. - - @return A pointer to the allocated buffer or NULL if allocation fails. - -**/ -VOID * -EFIAPI -UncachedAllocateReservedZeroPool ( - IN UINTN AllocationSize - ); - -/** - Copies a buffer to an allocated buffer of type EfiBootServicesData. - - Allocates the number bytes specified by AllocationSize of type EfiBootServicesData, copies - AllocationSize bytes from Buffer to the newly allocated buffer, and returns a pointer to the - allocated buffer. If AllocationSize is 0, then a valid buffer of 0 size is returned. If there - is not enough memory remaining to satisfy the request, then NULL is returned. - If Buffer is NULL, then ASSERT(). - If AllocationSize is greater than (MAX_ADDRESS ? Buffer + 1), then ASSERT(). - - @param AllocationSize The number of bytes to allocate and zero. - @param Buffer The buffer to copy to the allocated buffer. - - @return A pointer to the allocated buffer or NULL if allocation fails. - -**/ -VOID * -EFIAPI -UncachedAllocateCopyPool ( - IN UINTN AllocationSize, - IN CONST VOID *Buffer - ); - -/** - Copies a buffer to an allocated buffer of type EfiRuntimeServicesData. - - Allocates the number bytes specified by AllocationSize of type EfiRuntimeServicesData, copies - AllocationSize bytes from Buffer to the newly allocated buffer, and returns a pointer to the - allocated buffer. If AllocationSize is 0, then a valid buffer of 0 size is returned. If there - is not enough memory remaining to satisfy the request, then NULL is returned. - If Buffer is NULL, then ASSERT(). - If AllocationSize is greater than (MAX_ADDRESS ? Buffer + 1), then ASSERT(). - - @param AllocationSize The number of bytes to allocate and zero. - @param Buffer The buffer to copy to the allocated buffer. - - @return A pointer to the allocated buffer or NULL if allocation fails. - -**/ -VOID * -EFIAPI -UncachedAllocateRuntimeCopyPool ( - IN UINTN AllocationSize, - IN CONST VOID *Buffer - ); - -/** - Copies a buffer to an allocated buffer of type EfiReservedMemoryType. - - Allocates the number bytes specified by AllocationSize of type EfiReservedMemoryType, copies - AllocationSize bytes from Buffer to the newly allocated buffer, and returns a pointer to the - allocated buffer. If AllocationSize is 0, then a valid buffer of 0 size is returned. If there - is not enough memory remaining to satisfy the request, then NULL is returned. - If Buffer is NULL, then ASSERT(). - If AllocationSize is greater than (MAX_ADDRESS ? Buffer + 1), then ASSERT(). - - @param AllocationSize The number of bytes to allocate and zero. - @param Buffer The buffer to copy to the allocated buffer. - - @return A pointer to the allocated buffer or NULL if allocation fails. - -**/ -VOID * -EFIAPI -UncachedAllocateReservedCopyPool ( - IN UINTN AllocationSize, - IN CONST VOID *Buffer - ); - -/** - Frees a buffer that was previously allocated with one of the pool allocation functions in the - Memory Allocation Library. - - Frees the buffer specified by Buffer. Buffer must have been allocated on a previous call to the - pool allocation services of the Memory Allocation Library. - If Buffer was not allocated with a pool allocation function in the Memory Allocation Library, - then ASSERT(). - - @param Buffer Pointer to the buffer to free. - -**/ -VOID -EFIAPI -UncachedFreePool ( - IN VOID *Buffer - ); - -/** - Allocates a buffer of type EfiBootServicesData at a specified alignment. - - Allocates the number bytes specified by AllocationSize of type EfiBootServicesData with an - alignment specified by Alignment. The allocated buffer is returned. If AllocationSize is 0, - then a valid buffer of 0 size is returned. If there is not enough memory at the specified - alignment remaining to satisfy the request, then NULL is returned. - If Alignment is not a power of two and Alignment is not zero, then ASSERT(). - - @param AllocationSize The number of bytes to allocate. - @param Alignment The requested alignment of the allocation. Must be a power of two. - If Alignment is zero, then byte alignment is used. - - @return A pointer to the allocated buffer or NULL if allocation fails. - -**/ -VOID * -EFIAPI -UncachedAllocateAlignedPool ( - IN UINTN AllocationSize, - IN UINTN Alignment - ); - -/** - Allocates a buffer of type EfiRuntimeServicesData at a specified alignment. - - Allocates the number bytes specified by AllocationSize of type EfiRuntimeServicesData with an - alignment specified by Alignment. The allocated buffer is returned. If AllocationSize is 0, - then a valid buffer of 0 size is returned. If there is not enough memory at the specified - alignment remaining to satisfy the request, then NULL is returned. - If Alignment is not a power of two and Alignment is not zero, then ASSERT(). - - @param AllocationSize The number of bytes to allocate. - @param Alignment The requested alignment of the allocation. Must be a power of two. - If Alignment is zero, then byte alignment is used. - - @return A pointer to the allocated buffer or NULL if allocation fails. - -**/ -VOID * -EFIAPI -UncachedAllocateAlignedRuntimePool ( - IN UINTN AllocationSize, - IN UINTN Alignment - ); - -/** - Allocates a buffer of type EfieservedMemoryType at a specified alignment. - - Allocates the number bytes specified by AllocationSize of type EfieservedMemoryType with an - alignment specified by Alignment. The allocated buffer is returned. If AllocationSize is 0, - then a valid buffer of 0 size is returned. If there is not enough memory at the specified - alignment remaining to satisfy the request, then NULL is returned. - If Alignment is not a power of two and Alignment is not zero, then ASSERT(). - - @param AllocationSize The number of bytes to allocate. - @param Alignment The requested alignment of the allocation. Must be a power of two. - If Alignment is zero, then byte alignment is used. - - @return A pointer to the allocated buffer or NULL if allocation fails. - -**/ -VOID * -EFIAPI -UncachedAllocateAlignedReservedPool ( - IN UINTN AllocationSize, - IN UINTN Alignment - ); - -/** - Allocates and zeros a buffer of type EfiBootServicesData at a specified alignment. - - Allocates the number bytes specified by AllocationSize of type EfiBootServicesData with an - alignment specified by Alignment, clears the buffer with zeros, and returns a pointer to the - allocated buffer. If AllocationSize is 0, then a valid buffer of 0 size is returned. If there - is not enough memory at the specified alignment remaining to satisfy the request, then NULL is - returned. - If Alignment is not a power of two and Alignment is not zero, then ASSERT(). - - @param AllocationSize The number of bytes to allocate. - @param Alignment The requested alignment of the allocation. Must be a power of two. - If Alignment is zero, then byte alignment is used. - - @return A pointer to the allocated buffer or NULL if allocation fails. - -**/ -VOID * -EFIAPI -UncachedAllocateAlignedZeroPool ( - IN UINTN AllocationSize, - IN UINTN Alignment - ); - -/** - Allocates and zeros a buffer of type EfiRuntimeServicesData at a specified alignment. - - Allocates the number bytes specified by AllocationSize of type EfiRuntimeServicesData with an - alignment specified by Alignment, clears the buffer with zeros, and returns a pointer to the - allocated buffer. If AllocationSize is 0, then a valid buffer of 0 size is returned. If there - is not enough memory at the specified alignment remaining to satisfy the request, then NULL is - returned. - If Alignment is not a power of two and Alignment is not zero, then ASSERT(). - - @param AllocationSize The number of bytes to allocate. - @param Alignment The requested alignment of the allocation. Must be a power of two. - If Alignment is zero, then byte alignment is used. - - @return A pointer to the allocated buffer or NULL if allocation fails. - -**/ -VOID * -EFIAPI -UncachedAllocateAlignedRuntimeZeroPool ( - IN UINTN AllocationSize, - IN UINTN Alignment - ); - -/** - Allocates and zeros a buffer of type EfieservedMemoryType at a specified alignment. - - Allocates the number bytes specified by AllocationSize of type EfieservedMemoryType with an - alignment specified by Alignment, clears the buffer with zeros, and returns a pointer to the - allocated buffer. If AllocationSize is 0, then a valid buffer of 0 size is returned. If there - is not enough memory at the specified alignment remaining to satisfy the request, then NULL is - returned. - If Alignment is not a power of two and Alignment is not zero, then ASSERT(). - - @param AllocationSize The number of bytes to allocate. - @param Alignment The requested alignment of the allocation. Must be a power of two. - If Alignment is zero, then byte alignment is used. - - @return A pointer to the allocated buffer or NULL if allocation fails. - -**/ -VOID * -EFIAPI -UncachedAllocateAlignedReservedZeroPool ( - IN UINTN AllocationSize, - IN UINTN Alignment - ); - -/** - Copies a buffer to an allocated buffer of type EfiBootServicesData at a specified alignment. - - Allocates the number bytes specified by AllocationSize of type EfiBootServicesData type with an - alignment specified by Alignment. The allocated buffer is returned. If AllocationSize is 0, - then a valid buffer of 0 size is returned. If there is not enough memory at the specified - alignment remaining to satisfy the request, then NULL is returned. - If Alignment is not a power of two and Alignment is not zero, then ASSERT(). - - @param AllocationSize The number of bytes to allocate. - @param Buffer The buffer to copy to the allocated buffer. - @param Alignment The requested alignment of the allocation. Must be a power of two. - If Alignment is zero, then byte alignment is used. - - @return A pointer to the allocated buffer or NULL if allocation fails. - -**/ -VOID * -EFIAPI -UncachedAllocateAlignedCopyPool ( - IN UINTN AllocationSize, - IN CONST VOID *Buffer, - IN UINTN Alignment - ); - -/** - Copies a buffer to an allocated buffer of type EfiRuntimeServicesData at a specified alignment. - - Allocates the number bytes specified by AllocationSize of type EfiRuntimeServicesData type with an - alignment specified by Alignment. The allocated buffer is returned. If AllocationSize is 0, - then a valid buffer of 0 size is returned. If there is not enough memory at the specified - alignment remaining to satisfy the request, then NULL is returned. - If Alignment is not a power of two and Alignment is not zero, then ASSERT(). - - @param AllocationSize The number of bytes to allocate. - @param Buffer The buffer to copy to the allocated buffer. - @param Alignment The requested alignment of the allocation. Must be a power of two. - If Alignment is zero, then byte alignment is used. - - @return A pointer to the allocated buffer or NULL if allocation fails. - -**/ -VOID * -EFIAPI -UncachedAllocateAlignedRuntimeCopyPool ( - IN UINTN AllocationSize, - IN CONST VOID *Buffer, - IN UINTN Alignment - ); - -/** - Copies a buffer to an allocated buffer of type EfiReservedMemoryType at a specified alignment. - - Allocates the number bytes specified by AllocationSize of type EfiReservedMemoryType type with an - alignment specified by Alignment. The allocated buffer is returned. If AllocationSize is 0, - then a valid buffer of 0 size is returned. If there is not enough memory at the specified - alignment remaining to satisfy the request, then NULL is returned. - If Alignment is not a power of two and Alignment is not zero, then ASSERT(). - - @param AllocationSize The number of bytes to allocate. - @param Buffer The buffer to copy to the allocated buffer. - @param Alignment The requested alignment of the allocation. Must be a power of two. - If Alignment is zero, then byte alignment is used. - - @return A pointer to the allocated buffer or NULL if allocation fails. - -**/ -VOID * -EFIAPI -UncachedAllocateAlignedReservedCopyPool ( - IN UINTN AllocationSize, - IN CONST VOID *Buffer, - IN UINTN Alignment - ); - -/** - Frees a buffer that was previously allocated with one of the aligned pool allocation functions - in the Memory Allocation Library. - - Frees the buffer specified by Buffer. Buffer must have been allocated on a previous call to the - aligned pool allocation services of the Memory Allocation Library. - If Buffer was not allocated with an aligned pool allocation function in the Memory Allocation - Library, then ASSERT(). - - @param Buffer Pointer to the buffer to free. - -**/ -VOID -EFIAPI -UncachedFreeAlignedPool ( - IN VOID *Buffer - ); - -VOID -EFIAPI -UncachedSafeFreePool ( - IN VOID *Buffer - ); - -#endif // __UNCACHED_MEMORY_ALLOCATION_LIB_H__ +/** @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.
+
+**/
+
+#ifndef __UNCACHED_MEMORY_ALLOCATION_LIB_H__
+#define __UNCACHED_MEMORY_ALLOCATION_LIB_H__
+
+/**
+ Converts a cached or uncached address to a physical address suitable for use in SoC registers.
+
+ @param VirtualAddress The pointer to convert.
+
+ @return The physical address of the supplied virtual pointer.
+
+**/
+EFI_PHYSICAL_ADDRESS
+ConvertToPhysicalAddress (
+ IN VOID *VirtualAddress
+ );
+
+/**
+ Converts a cached or uncached address to a cached address.
+
+ @param Address The pointer to convert.
+
+ @return The address of the cached memory location corresponding to the input address.
+
+**/
+VOID *
+ConvertToCachedAddress (
+ IN VOID *Address
+ );
+
+/**
+ Converts a cached or uncached address to an uncached address.
+
+ @param Address The pointer to convert.
+
+ @return The address of the uncached memory location corresponding to the input address.
+
+**/
+VOID *
+ConvertToUncachedAddress (
+ IN VOID *Address
+ );
+
+/**
+ Allocates one or more 4KB pages of type EfiBootServicesData.
+
+ Allocates the number of 4KB pages of type EfiBootServicesData and returns a pointer to the
+ allocated buffer. The buffer returned is aligned on a 4KB boundary. If Pages is 0, then NULL
+ is returned. If there is not enough memory remaining to satisfy the request, then NULL is
+ returned.
+
+ @param Pages The number of 4 KB pages to allocate.
+
+ @return A pointer to the allocated buffer or NULL if allocation fails.
+
+**/
+VOID *
+EFIAPI
+UncachedAllocatePages (
+ IN UINTN Pages
+ );
+
+/**
+ Allocates one or more 4KB pages of type EfiRuntimeServicesData.
+
+ Allocates the number of 4KB pages of type EfiRuntimeServicesData and returns a pointer to the
+ allocated buffer. The buffer returned is aligned on a 4KB boundary. If Pages is 0, then NULL
+ is returned. If there is not enough memory remaining to satisfy the request, then NULL is
+ returned.
+
+ @param Pages The number of 4 KB pages to allocate.
+
+ @return A pointer to the allocated buffer or NULL if allocation fails.
+
+**/
+VOID *
+EFIAPI
+UncachedAllocateRuntimePages (
+ IN UINTN Pages
+ );
+
+/**
+ Allocates one or more 4KB pages of type EfiReservedMemoryType.
+
+ Allocates the number of 4KB pages of type EfiReservedMemoryType and returns a pointer to the
+ allocated buffer. The buffer returned is aligned on a 4KB boundary. If Pages is 0, then NULL
+ is returned. If there is not enough memory remaining to satisfy the request, then NULL is
+ returned.
+
+ @param Pages The number of 4 KB pages to allocate.
+
+ @return A pointer to the allocated buffer or NULL if allocation fails.
+
+**/
+VOID *
+EFIAPI
+UncachedAllocateReservedPages (
+ IN UINTN Pages
+ );
+
+/**
+ Frees one or more 4KB pages that were previously allocated with one of the page allocation
+ functions in the Memory Allocation Library.
+
+ Frees the number of 4KB pages specified by Pages from the buffer specified by Buffer. Buffer
+ must have been allocated on a previous call to the page allocation services of the Memory
+ Allocation Library.
+ If Buffer was not allocated with a page allocation function in the Memory Allocation Library,
+ then ASSERT().
+ If Pages is zero, then ASSERT().
+
+ @param Buffer Pointer to the buffer of pages to free.
+ @param Pages The number of 4 KB pages to free.
+
+**/
+VOID
+EFIAPI
+UncachedFreePages (
+ IN VOID *Buffer,
+ IN UINTN Pages
+ );
+
+/**
+ Allocates one or more 4KB pages of type EfiBootServicesData at a specified alignment.
+
+ Allocates the number of 4KB pages specified by Pages of type EfiBootServicesData with an
+ alignment specified by Alignment. The allocated buffer is returned. If Pages is 0, then NULL is
+ returned. If there is not enough memory at the specified alignment remaining to satisfy the
+ request, then NULL is returned.
+ If Alignment is not a power of two and Alignment is not zero, then ASSERT().
+
+ @param Pages The number of 4 KB pages to allocate.
+ @param Alignment The requested alignment of the allocation. Must be a power of two.
+ If Alignment is zero, then byte alignment is used.
+
+ @return A pointer to the allocated buffer or NULL if allocation fails.
+
+**/
+VOID *
+EFIAPI
+UncachedAllocateAlignedPages (
+ IN UINTN Pages,
+ IN UINTN Alignment
+ );
+
+/**
+ Allocates one or more 4KB pages of type EfiRuntimeServicesData at a specified alignment.
+
+ Allocates the number of 4KB pages specified by Pages of type EfiRuntimeServicesData with an
+ alignment specified by Alignment. The allocated buffer is returned. If Pages is 0, then NULL is
+ returned. If there is not enough memory at the specified alignment remaining to satisfy the
+ request, then NULL is returned.
+ If Alignment is not a power of two and Alignment is not zero, then ASSERT().
+
+ @param Pages The number of 4 KB pages to allocate.
+ @param Alignment The requested alignment of the allocation. Must be a power of two.
+ If Alignment is zero, then byte alignment is used.
+
+ @return A pointer to the allocated buffer or NULL if allocation fails.
+
+**/
+VOID *
+EFIAPI
+UncachedAllocateAlignedRuntimePages (
+ IN UINTN Pages,
+ IN UINTN Alignment
+ );
+
+/**
+ Allocates one or more 4KB pages of type EfiReservedMemoryType at a specified alignment.
+
+ Allocates the number of 4KB pages specified by Pages of type EfiReservedMemoryType with an
+ alignment specified by Alignment. The allocated buffer is returned. If Pages is 0, then NULL is
+ returned. If there is not enough memory at the specified alignment remaining to satisfy the
+ request, then NULL is returned.
+ If Alignment is not a power of two and Alignment is not zero, then ASSERT().
+
+ @param Pages The number of 4 KB pages to allocate.
+ @param Alignment The requested alignment of the allocation. Must be a power of two.
+ If Alignment is zero, then byte alignment is used.
+
+ @return A pointer to the allocated buffer or NULL if allocation fails.
+
+**/
+VOID *
+EFIAPI
+UncachedAllocateAlignedReservedPages (
+ IN UINTN Pages,
+ IN UINTN Alignment
+ );
+
+/**
+ Frees one or more 4KB pages that were previously allocated with one of the aligned page
+ allocation functions in the Memory Allocation Library.
+
+ Frees the number of 4KB pages specified by Pages from the buffer specified by Buffer. Buffer
+ must have been allocated on a previous call to the aligned page allocation services of the Memory
+ Allocation Library.
+ If Buffer was not allocated with an aligned page allocation function in the Memory Allocation
+ Library, then ASSERT().
+ If Pages is zero, then ASSERT().
+
+ @param Buffer Pointer to the buffer of pages to free.
+ @param Pages The number of 4 KB pages to free.
+
+**/
+VOID
+EFIAPI
+UncachedFreeAlignedPages (
+ IN VOID *Buffer,
+ IN UINTN Pages
+ );
+
+/**
+ Allocates a buffer of type EfiBootServicesData.
+
+ Allocates the number bytes specified by AllocationSize of type EfiBootServicesData and returns a
+ pointer to the allocated buffer. If AllocationSize is 0, then a valid buffer of 0 size is
+ returned. If there is not enough memory remaining to satisfy the request, then NULL is returned.
+
+ @param AllocationSize The number of bytes to allocate.
+
+ @return A pointer to the allocated buffer or NULL if allocation fails.
+
+**/
+VOID *
+EFIAPI
+UncachedAllocatePool (
+ IN UINTN AllocationSize
+ );
+
+/**
+ Allocates a buffer of type EfiRuntimeServicesData.
+
+ Allocates the number bytes specified by AllocationSize of type EfiRuntimeServicesData and returns
+ a pointer to the allocated buffer. If AllocationSize is 0, then a valid buffer of 0 size is
+ returned. If there is not enough memory remaining to satisfy the request, then NULL is returned.
+
+ @param AllocationSize The number of bytes to allocate.
+
+ @return A pointer to the allocated buffer or NULL if allocation fails.
+
+**/
+VOID *
+EFIAPI
+UncachedAllocateRuntimePool (
+ IN UINTN AllocationSize
+ );
+
+/**
+ Allocates a buffer of type EfieservedMemoryType.
+
+ Allocates the number bytes specified by AllocationSize of type EfieservedMemoryType and returns
+ a pointer to the allocated buffer. If AllocationSize is 0, then a valid buffer of 0 size is
+ returned. If there is not enough memory remaining to satisfy the request, then NULL is returned.
+
+ @param AllocationSize The number of bytes to allocate.
+
+ @return A pointer to the allocated buffer or NULL if allocation fails.
+
+**/
+VOID *
+EFIAPI
+UncachedAllocateReservedPool (
+ IN UINTN AllocationSize
+ );
+
+/**
+ Allocates and zeros a buffer of type EfiBootServicesData.
+
+ Allocates the number bytes specified by AllocationSize of type EfiBootServicesData, clears the
+ buffer with zeros, and returns a pointer to the allocated buffer. If AllocationSize is 0, then a
+ valid buffer of 0 size is returned. If there is not enough memory remaining to satisfy the
+ request, then NULL is returned.
+
+ @param AllocationSize The number of bytes to allocate and zero.
+
+ @return A pointer to the allocated buffer or NULL if allocation fails.
+
+**/
+VOID *
+EFIAPI
+UncachedAllocateZeroPool (
+ IN UINTN AllocationSize
+ );
+
+/**
+ Allocates and zeros a buffer of type EfiRuntimeServicesData.
+
+ Allocates the number bytes specified by AllocationSize of type EfiRuntimeServicesData, clears the
+ buffer with zeros, and returns a pointer to the allocated buffer. If AllocationSize is 0, then a
+ valid buffer of 0 size is returned. If there is not enough memory remaining to satisfy the
+ request, then NULL is returned.
+
+ @param AllocationSize The number of bytes to allocate and zero.
+
+ @return A pointer to the allocated buffer or NULL if allocation fails.
+
+**/
+VOID *
+EFIAPI
+UncachedAllocateRuntimeZeroPool (
+ IN UINTN AllocationSize
+ );
+
+/**
+ Allocates and zeros a buffer of type EfiReservedMemoryType.
+
+ Allocates the number bytes specified by AllocationSize of type EfiReservedMemoryType, clears the
+ buffer with zeros, and returns a pointer to the allocated buffer. If AllocationSize is 0, then a
+ valid buffer of 0 size is returned. If there is not enough memory remaining to satisfy the
+ request, then NULL is returned.
+
+ @param AllocationSize The number of bytes to allocate and zero.
+
+ @return A pointer to the allocated buffer or NULL if allocation fails.
+
+**/
+VOID *
+EFIAPI
+UncachedAllocateReservedZeroPool (
+ IN UINTN AllocationSize
+ );
+
+/**
+ Copies a buffer to an allocated buffer of type EfiBootServicesData.
+
+ Allocates the number bytes specified by AllocationSize of type EfiBootServicesData, copies
+ AllocationSize bytes from Buffer to the newly allocated buffer, and returns a pointer to the
+ allocated buffer. If AllocationSize is 0, then a valid buffer of 0 size is returned. If there
+ is not enough memory remaining to satisfy the request, then NULL is returned.
+ If Buffer is NULL, then ASSERT().
+ If AllocationSize is greater than (MAX_ADDRESS ? Buffer + 1), then ASSERT().
+
+ @param AllocationSize The number of bytes to allocate and zero.
+ @param Buffer The buffer to copy to the allocated buffer.
+
+ @return A pointer to the allocated buffer or NULL if allocation fails.
+
+**/
+VOID *
+EFIAPI
+UncachedAllocateCopyPool (
+ IN UINTN AllocationSize,
+ IN CONST VOID *Buffer
+ );
+
+/**
+ Copies a buffer to an allocated buffer of type EfiRuntimeServicesData.
+
+ Allocates the number bytes specified by AllocationSize of type EfiRuntimeServicesData, copies
+ AllocationSize bytes from Buffer to the newly allocated buffer, and returns a pointer to the
+ allocated buffer. If AllocationSize is 0, then a valid buffer of 0 size is returned. If there
+ is not enough memory remaining to satisfy the request, then NULL is returned.
+ If Buffer is NULL, then ASSERT().
+ If AllocationSize is greater than (MAX_ADDRESS ? Buffer + 1), then ASSERT().
+
+ @param AllocationSize The number of bytes to allocate and zero.
+ @param Buffer The buffer to copy to the allocated buffer.
+
+ @return A pointer to the allocated buffer or NULL if allocation fails.
+
+**/
+VOID *
+EFIAPI
+UncachedAllocateRuntimeCopyPool (
+ IN UINTN AllocationSize,
+ IN CONST VOID *Buffer
+ );
+
+/**
+ Copies a buffer to an allocated buffer of type EfiReservedMemoryType.
+
+ Allocates the number bytes specified by AllocationSize of type EfiReservedMemoryType, copies
+ AllocationSize bytes from Buffer to the newly allocated buffer, and returns a pointer to the
+ allocated buffer. If AllocationSize is 0, then a valid buffer of 0 size is returned. If there
+ is not enough memory remaining to satisfy the request, then NULL is returned.
+ If Buffer is NULL, then ASSERT().
+ If AllocationSize is greater than (MAX_ADDRESS ? Buffer + 1), then ASSERT().
+
+ @param AllocationSize The number of bytes to allocate and zero.
+ @param Buffer The buffer to copy to the allocated buffer.
+
+ @return A pointer to the allocated buffer or NULL if allocation fails.
+
+**/
+VOID *
+EFIAPI
+UncachedAllocateReservedCopyPool (
+ IN UINTN AllocationSize,
+ IN CONST VOID *Buffer
+ );
+
+/**
+ Frees a buffer that was previously allocated with one of the pool allocation functions in the
+ Memory Allocation Library.
+
+ Frees the buffer specified by Buffer. Buffer must have been allocated on a previous call to the
+ pool allocation services of the Memory Allocation Library.
+ If Buffer was not allocated with a pool allocation function in the Memory Allocation Library,
+ then ASSERT().
+
+ @param Buffer Pointer to the buffer to free.
+
+**/
+VOID
+EFIAPI
+UncachedFreePool (
+ IN VOID *Buffer
+ );
+
+/**
+ Allocates a buffer of type EfiBootServicesData at a specified alignment.
+
+ Allocates the number bytes specified by AllocationSize of type EfiBootServicesData with an
+ alignment specified by Alignment. The allocated buffer is returned. If AllocationSize is 0,
+ then a valid buffer of 0 size is returned. If there is not enough memory at the specified
+ alignment remaining to satisfy the request, then NULL is returned.
+ If Alignment is not a power of two and Alignment is not zero, then ASSERT().
+
+ @param AllocationSize The number of bytes to allocate.
+ @param Alignment The requested alignment of the allocation. Must be a power of two.
+ If Alignment is zero, then byte alignment is used.
+
+ @return A pointer to the allocated buffer or NULL if allocation fails.
+
+**/
+VOID *
+EFIAPI
+UncachedAllocateAlignedPool (
+ IN UINTN AllocationSize,
+ IN UINTN Alignment
+ );
+
+/**
+ Allocates a buffer of type EfiRuntimeServicesData at a specified alignment.
+
+ Allocates the number bytes specified by AllocationSize of type EfiRuntimeServicesData with an
+ alignment specified by Alignment. The allocated buffer is returned. If AllocationSize is 0,
+ then a valid buffer of 0 size is returned. If there is not enough memory at the specified
+ alignment remaining to satisfy the request, then NULL is returned.
+ If Alignment is not a power of two and Alignment is not zero, then ASSERT().
+
+ @param AllocationSize The number of bytes to allocate.
+ @param Alignment The requested alignment of the allocation. Must be a power of two.
+ If Alignment is zero, then byte alignment is used.
+
+ @return A pointer to the allocated buffer or NULL if allocation fails.
+
+**/
+VOID *
+EFIAPI
+UncachedAllocateAlignedRuntimePool (
+ IN UINTN AllocationSize,
+ IN UINTN Alignment
+ );
+
+/**
+ Allocates a buffer of type EfieservedMemoryType at a specified alignment.
+
+ Allocates the number bytes specified by AllocationSize of type EfieservedMemoryType with an
+ alignment specified by Alignment. The allocated buffer is returned. If AllocationSize is 0,
+ then a valid buffer of 0 size is returned. If there is not enough memory at the specified
+ alignment remaining to satisfy the request, then NULL is returned.
+ If Alignment is not a power of two and Alignment is not zero, then ASSERT().
+
+ @param AllocationSize The number of bytes to allocate.
+ @param Alignment The requested alignment of the allocation. Must be a power of two.
+ If Alignment is zero, then byte alignment is used.
+
+ @return A pointer to the allocated buffer or NULL if allocation fails.
+
+**/
+VOID *
+EFIAPI
+UncachedAllocateAlignedReservedPool (
+ IN UINTN AllocationSize,
+ IN UINTN Alignment
+ );
+
+/**
+ Allocates and zeros a buffer of type EfiBootServicesData at a specified alignment.
+
+ Allocates the number bytes specified by AllocationSize of type EfiBootServicesData with an
+ alignment specified by Alignment, clears the buffer with zeros, and returns a pointer to the
+ allocated buffer. If AllocationSize is 0, then a valid buffer of 0 size is returned. If there
+ is not enough memory at the specified alignment remaining to satisfy the request, then NULL is
+ returned.
+ If Alignment is not a power of two and Alignment is not zero, then ASSERT().
+
+ @param AllocationSize The number of bytes to allocate.
+ @param Alignment The requested alignment of the allocation. Must be a power of two.
+ If Alignment is zero, then byte alignment is used.
+
+ @return A pointer to the allocated buffer or NULL if allocation fails.
+
+**/
+VOID *
+EFIAPI
+UncachedAllocateAlignedZeroPool (
+ IN UINTN AllocationSize,
+ IN UINTN Alignment
+ );
+
+/**
+ Allocates and zeros a buffer of type EfiRuntimeServicesData at a specified alignment.
+
+ Allocates the number bytes specified by AllocationSize of type EfiRuntimeServicesData with an
+ alignment specified by Alignment, clears the buffer with zeros, and returns a pointer to the
+ allocated buffer. If AllocationSize is 0, then a valid buffer of 0 size is returned. If there
+ is not enough memory at the specified alignment remaining to satisfy the request, then NULL is
+ returned.
+ If Alignment is not a power of two and Alignment is not zero, then ASSERT().
+
+ @param AllocationSize The number of bytes to allocate.
+ @param Alignment The requested alignment of the allocation. Must be a power of two.
+ If Alignment is zero, then byte alignment is used.
+
+ @return A pointer to the allocated buffer or NULL if allocation fails.
+
+**/
+VOID *
+EFIAPI
+UncachedAllocateAlignedRuntimeZeroPool (
+ IN UINTN AllocationSize,
+ IN UINTN Alignment
+ );
+
+/**
+ Allocates and zeros a buffer of type EfieservedMemoryType at a specified alignment.
+
+ Allocates the number bytes specified by AllocationSize of type EfieservedMemoryType with an
+ alignment specified by Alignment, clears the buffer with zeros, and returns a pointer to the
+ allocated buffer. If AllocationSize is 0, then a valid buffer of 0 size is returned. If there
+ is not enough memory at the specified alignment remaining to satisfy the request, then NULL is
+ returned.
+ If Alignment is not a power of two and Alignment is not zero, then ASSERT().
+
+ @param AllocationSize The number of bytes to allocate.
+ @param Alignment The requested alignment of the allocation. Must be a power of two.
+ If Alignment is zero, then byte alignment is used.
+
+ @return A pointer to the allocated buffer or NULL if allocation fails.
+
+**/
+VOID *
+EFIAPI
+UncachedAllocateAlignedReservedZeroPool (
+ IN UINTN AllocationSize,
+ IN UINTN Alignment
+ );
+
+/**
+ Copies a buffer to an allocated buffer of type EfiBootServicesData at a specified alignment.
+
+ Allocates the number bytes specified by AllocationSize of type EfiBootServicesData type with an
+ alignment specified by Alignment. The allocated buffer is returned. If AllocationSize is 0,
+ then a valid buffer of 0 size is returned. If there is not enough memory at the specified
+ alignment remaining to satisfy the request, then NULL is returned.
+ If Alignment is not a power of two and Alignment is not zero, then ASSERT().
+
+ @param AllocationSize The number of bytes to allocate.
+ @param Buffer The buffer to copy to the allocated buffer.
+ @param Alignment The requested alignment of the allocation. Must be a power of two.
+ If Alignment is zero, then byte alignment is used.
+
+ @return A pointer to the allocated buffer or NULL if allocation fails.
+
+**/
+VOID *
+EFIAPI
+UncachedAllocateAlignedCopyPool (
+ IN UINTN AllocationSize,
+ IN CONST VOID *Buffer,
+ IN UINTN Alignment
+ );
+
+/**
+ Copies a buffer to an allocated buffer of type EfiRuntimeServicesData at a specified alignment.
+
+ Allocates the number bytes specified by AllocationSize of type EfiRuntimeServicesData type with an
+ alignment specified by Alignment. The allocated buffer is returned. If AllocationSize is 0,
+ then a valid buffer of 0 size is returned. If there is not enough memory at the specified
+ alignment remaining to satisfy the request, then NULL is returned.
+ If Alignment is not a power of two and Alignment is not zero, then ASSERT().
+
+ @param AllocationSize The number of bytes to allocate.
+ @param Buffer The buffer to copy to the allocated buffer.
+ @param Alignment The requested alignment of the allocation. Must be a power of two.
+ If Alignment is zero, then byte alignment is used.
+
+ @return A pointer to the allocated buffer or NULL if allocation fails.
+
+**/
+VOID *
+EFIAPI
+UncachedAllocateAlignedRuntimeCopyPool (
+ IN UINTN AllocationSize,
+ IN CONST VOID *Buffer,
+ IN UINTN Alignment
+ );
+
+/**
+ Copies a buffer to an allocated buffer of type EfiReservedMemoryType at a specified alignment.
+
+ Allocates the number bytes specified by AllocationSize of type EfiReservedMemoryType type with an
+ alignment specified by Alignment. The allocated buffer is returned. If AllocationSize is 0,
+ then a valid buffer of 0 size is returned. If there is not enough memory at the specified
+ alignment remaining to satisfy the request, then NULL is returned.
+ If Alignment is not a power of two and Alignment is not zero, then ASSERT().
+
+ @param AllocationSize The number of bytes to allocate.
+ @param Buffer The buffer to copy to the allocated buffer.
+ @param Alignment The requested alignment of the allocation. Must be a power of two.
+ If Alignment is zero, then byte alignment is used.
+
+ @return A pointer to the allocated buffer or NULL if allocation fails.
+
+**/
+VOID *
+EFIAPI
+UncachedAllocateAlignedReservedCopyPool (
+ IN UINTN AllocationSize,
+ IN CONST VOID *Buffer,
+ IN UINTN Alignment
+ );
+
+/**
+ Frees a buffer that was previously allocated with one of the aligned pool allocation functions
+ in the Memory Allocation Library.
+
+ Frees the buffer specified by Buffer. Buffer must have been allocated on a previous call to the
+ aligned pool allocation services of the Memory Allocation Library.
+ If Buffer was not allocated with an aligned pool allocation function in the Memory Allocation
+ Library, then ASSERT().
+
+ @param Buffer Pointer to the buffer to free.
+
+**/
+VOID
+EFIAPI
+UncachedFreeAlignedPool (
+ IN VOID *Buffer
+ );
+
+VOID
+EFIAPI
+UncachedSafeFreePool (
+ IN VOID *Buffer
+ );
+
+#endif // __UNCACHED_MEMORY_ALLOCATION_LIB_H__
|