ArmMmuLib.h File Reference

Functions
EFI_STATUS EFIAPI	ArmConfigureMmu (IN ARM_MEMORY_REGION_DESCRIPTOR *MemoryTable, OUT VOID **TranslationTableBase, OUT UINTN *TranslationTableSize)
EFI_STATUS EFIAPI	ArmSetMemoryRegionNoExec (IN EFI_PHYSICAL_ADDRESS BaseAddress, IN UINT64 Length)
EFI_STATUS EFIAPI	ArmClearMemoryRegionNoExec (IN EFI_PHYSICAL_ADDRESS BaseAddress, IN UINT64 Length)
EFI_STATUS EFIAPI	ArmSetMemoryRegionReadOnly (IN EFI_PHYSICAL_ADDRESS BaseAddress, IN UINT64 Length)
EFI_STATUS EFIAPI	ArmClearMemoryRegionReadOnly (IN EFI_PHYSICAL_ADDRESS BaseAddress, IN UINT64 Length)
VOID EFIAPI	ArmReplaceLiveTranslationEntry (IN UINT64 *Entry, IN UINT64 Value, IN UINT64 RegionStart)
EFI_STATUS	ArmSetMemoryAttributes (IN EFI_PHYSICAL_ADDRESS BaseAddress, IN UINT64 Length, IN UINT64 Attributes)

Detailed Description

Copyright (c) 2015 - 2016, Linaro Ltd. All rights reserved.

SPDX-License-Identifier: BSD-2-Clause-Patent

Function Documentation

EFI_STATUS EFIAPI ArmClearMemoryRegionNoExec	(	IN EFI_PHYSICAL_ADDRESS	BaseAddress,
		IN UINT64	Length
	)

EFI_STATUS EFIAPI ArmClearMemoryRegionReadOnly	(	IN EFI_PHYSICAL_ADDRESS	BaseAddress,
		IN UINT64	Length
	)

EFI_STATUS EFIAPI ArmConfigureMmu	(	IN ARM_MEMORY_REGION_DESCRIPTOR *	MemoryTable,
		OUT VOID **	TranslationTableBase,
		OUT UINTN *	TranslationTableSize
	)

VOID EFIAPI ArmReplaceLiveTranslationEntry	(	IN UINT64 *	Entry,
		IN UINT64	Value,
		IN UINT64	RegionStart
	)

EFI_STATUS ArmSetMemoryAttributes	(	IN EFI_PHYSICAL_ADDRESS	BaseAddress,
		IN UINT64	Length,
		IN UINT64	Attributes
	)

EFI_STATUS EFIAPI ArmSetMemoryRegionNoExec	(	IN EFI_PHYSICAL_ADDRESS	BaseAddress,
		IN UINT64	Length
	)

EFI_STATUS EFIAPI ArmSetMemoryRegionReadOnly	(	IN EFI_PHYSICAL_ADDRESS	BaseAddress,
		IN UINT64	Length
	)