* Copyright 2010, Ingo Weinhold <ingo_weinhold@gmx.de>.
* Distributed under the terms of the MIT License.
*/
#ifndef _KERNEL_GENERIC_VM_PHYSICAL_PAGE_MAPPER_CLASS_H
#define _KERNEL_GENERIC_VM_PHYSICAL_PAGE_MAPPER_CLASS_H
#include <vm/VMTranslationMap.h>
struct GenericVMPhysicalPageMapper : VMPhysicalPageMapper {
GenericVMPhysicalPageMapper();
virtual ~GenericVMPhysicalPageMapper();
virtual status_t GetPage(phys_addr_t physicalAddress,
addr_t* _virtualAddress,
void** _handle);
virtual status_t PutPage(addr_t virtualAddress,
void* handle);
virtual status_t GetPageCurrentCPU(
phys_addr_t physicalAddress,
addr_t* _virtualAddress,
void** _handle);
virtual status_t PutPageCurrentCPU(addr_t virtualAddress,
void* _handle);
virtual status_t GetPageDebug(phys_addr_t physicalAddress,
addr_t* _virtualAddress,
void** _handle);
virtual status_t PutPageDebug(addr_t virtualAddress,
void* handle);
virtual status_t MemsetPhysical(phys_addr_t address, int value,
phys_size_t length);
virtual status_t MemcpyFromPhysical(void* to, phys_addr_t from,
size_t length, bool user);
virtual status_t MemcpyToPhysical(phys_addr_t to,
const void* from, size_t length, bool user);
virtual void MemcpyPhysicalPage(phys_addr_t to,
phys_addr_t from);
};
#endif
