mirror of https://github.com/acidanthera/audk.git
125 lines
3.6 KiB
C
125 lines
3.6 KiB
C
/*++
|
|
|
|
Copyright (c) 2006, Intel Corporation
|
|
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.
|
|
|
|
Module Name:
|
|
|
|
NullMemoryTest.h
|
|
|
|
Abstract:
|
|
The generic memory test driver definition
|
|
|
|
--*/
|
|
|
|
#ifndef _NULL_MEMORY_TEST_H
|
|
#define _NULL_MEMORY_TEST_H
|
|
|
|
//
|
|
// The package level header files this module uses
|
|
//
|
|
#include <PiDxe.h>
|
|
|
|
//
|
|
// The protocols, PPI and GUID defintions for this module
|
|
//
|
|
#include <Protocol/GenericMemoryTest.h>
|
|
//
|
|
// The Library classes this module consumes
|
|
//
|
|
#include <Library/DebugLib.h>
|
|
#include <Library/UefiDriverEntryPoint.h>
|
|
#include <Library/DxeServicesTableLib.h>
|
|
#include <Library/UefiBootServicesTableLib.h>
|
|
#include <Library/MemoryAllocationLib.h>
|
|
|
|
//
|
|
// attributes for reserved memory before it is promoted to system memory
|
|
//
|
|
#define EFI_MEMORY_PRESENT 0x0100000000000000ULL
|
|
#define EFI_MEMORY_INITIALIZED 0x0200000000000000ULL
|
|
#define EFI_MEMORY_TESTED 0x0400000000000000ULL
|
|
|
|
|
|
//
|
|
// Some global define
|
|
//
|
|
#define GENERIC_CACHELINE_SIZE 0x40
|
|
|
|
//
|
|
// The SPARSE_SPAN_SIZE size can not small then the MonoTestSize
|
|
//
|
|
#define TEST_BLOCK_SIZE 0x2000000
|
|
#define QUICK_SPAN_SIZE (TEST_BLOCK_SIZE >> 2)
|
|
#define SPARSE_SPAN_SIZE (TEST_BLOCK_SIZE >> 4)
|
|
|
|
//
|
|
// This structure records every nontested memory range parsed through GCD
|
|
// service.
|
|
//
|
|
#define EFI_NONTESTED_MEMORY_RANGE_SIGNATURE EFI_SIGNATURE_32 ('N', 'T', 'M', 'E')
|
|
typedef struct {
|
|
UINTN Signature;
|
|
LIST_ENTRY Link;
|
|
EFI_PHYSICAL_ADDRESS StartAddress;
|
|
UINT64 Length;
|
|
UINT64 Capabilities;
|
|
BOOLEAN Above4G;
|
|
BOOLEAN AlreadyMapped;
|
|
} NONTESTED_MEMORY_RANGE;
|
|
|
|
#define NONTESTED_MEMORY_RANGE_FROM_LINK(link) \
|
|
CR(link, NONTESTED_MEMORY_RANGE, Link, EFI_NONTESTED_MEMORY_RANGE_SIGNATURE)
|
|
|
|
//
|
|
// This is the memory test driver's structure definition
|
|
//
|
|
#define EFI_GENERIC_MEMORY_TEST_PRIVATE_SIGNATURE EFI_SIGNATURE_32 ('G', 'E', 'M', 'T')
|
|
|
|
//
|
|
// Function Prototypes
|
|
//
|
|
EFI_STATUS
|
|
EFIAPI
|
|
InitializeMemoryTest (
|
|
IN EFI_GENERIC_MEMORY_TEST_PROTOCOL *This,
|
|
IN EXTENDMEM_COVERAGE_LEVEL Level,
|
|
OUT BOOLEAN *RequireSoftECCInit
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
GenPerformMemoryTest (
|
|
IN EFI_GENERIC_MEMORY_TEST_PROTOCOL *This,
|
|
IN OUT UINT64 *TestedMemorySize,
|
|
OUT UINT64 *TotalMemorySize,
|
|
OUT BOOLEAN *ErrorOut,
|
|
IN BOOLEAN TestAbort
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
GenMemoryTestFinished (
|
|
IN EFI_GENERIC_MEMORY_TEST_PROTOCOL *This
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
GenCompatibleRangeTest (
|
|
IN EFI_GENERIC_MEMORY_TEST_PROTOCOL *This,
|
|
IN EFI_PHYSICAL_ADDRESS StartAddress,
|
|
IN UINT64 Length
|
|
)
|
|
;
|
|
|
|
#endif
|