diff options
| author | yshang1 <yshang1@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-07-19 08:26:33 +0000 |
|---|---|---|
| committer | yshang1 <yshang1@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-07-19 08:26:33 +0000 |
| commit | 05177bef4474c8ff9c82e3fe40176ba9a59f9277 (patch) | |
| tree | a69e320ec3ad98f693ff2eb29788e696f6cb967d /MdeModulePkg/Universal/MemoryTest | |
| parent | aced30c670a675e62af6692d417bfcf4462415a4 (diff) | |
| download | edk2-platforms-05177bef4474c8ff9c82e3fe40176ba9a59f9277.tar.xz | |
Rename the MemoryTest Pei and Dxe.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3361 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg/Universal/MemoryTest')
8 files changed, 796 insertions, 0 deletions
diff --git a/MdeModulePkg/Universal/MemoryTest/BaseMemoryTestPei/BaseMemoryTest.c b/MdeModulePkg/Universal/MemoryTest/BaseMemoryTestPei/BaseMemoryTest.c new file mode 100644 index 0000000000..f1ab82d87a --- /dev/null +++ b/MdeModulePkg/Universal/MemoryTest/BaseMemoryTestPei/BaseMemoryTest.c @@ -0,0 +1,145 @@ +/*++
+
+Copyright (c) 2006 - 2007, 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:
+
+ BaseMemoryTest.c
+
+Abstract:
+
+ The PEI memory test support
+
+--*/
+
+#include <BaseMemoryTest.h>
+
+static PEI_BASE_MEMORY_TEST_PPI mPeiBaseMemoryTestPpi = { BaseMemoryTest };
+
+static EFI_PEI_PPI_DESCRIPTOR PpiListPeiBaseMemoryTest = {
+ (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
+ &gPeiBaseMemoryTestPpiGuid,
+ &mPeiBaseMemoryTestPpi
+};
+
+EFI_STATUS
+EFIAPI
+PeiBaseMemoryTestInit (
+ IN EFI_FFS_FILE_HEADER *FfsHeader,
+ IN EFI_PEI_SERVICES **PeiServices
+ )
+/*++
+Description:
+
+ Entry point function of BaseMemoryTestInit Peim.
+
+Arguments:
+
+ PeiServices - General purpose services available to every PEIM.
+ FfsHeader - Ffs header pointer
+
+Returns:
+
+ Status - Result of InstallPpi
+
+--*/
+{
+ EFI_STATUS Status;
+
+ Status = (**PeiServices).InstallPpi (PeiServices, &PpiListPeiBaseMemoryTest);
+
+ return Status;
+}
+
+EFI_STATUS
+EFIAPI
+BaseMemoryTest (
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN PEI_BASE_MEMORY_TEST_PPI *This,
+ IN EFI_PHYSICAL_ADDRESS BeginAddress,
+ IN UINT64 MemoryLength,
+ IN PEI_MEMORY_TEST_OP Operation,
+ OUT EFI_PHYSICAL_ADDRESS *ErrorAddress
+ )
+/*++
+Description:
+
+ Test base memory.
+
+Arguments:
+
+ PeiServices - General purpose services available to every PEIM.
+ This - Pei memory test PPI pointer.
+ BeginAddress - Beginning of the memory address to be checked.
+ MemoryLength - Bytes of memory range to be checked.
+ Operation - Type of memory check operation to be performed.
+ ErrorAddress - Return the address of the error memory address.
+ ErrorAddress - Address which has error when checked.
+
+Returns:
+
+ Status - Result of InstallPpi
+
+--*/
+{
+ UINT32 TestPattern;
+ EFI_PHYSICAL_ADDRESS TempAddress;
+ UINT32 SpanSize;
+
+ REPORT_STATUS_CODE (EFI_PROGRESS_CODE, PcdGet32 (PcdStatusCodeValueMemoryTestStarted));
+
+ TestPattern = TEST_PATTERN;
+ SpanSize = 0;
+
+ //
+ // Make sure we don't try and test anything above the max physical address range
+ //
+ ASSERT (BeginAddress + MemoryLength < EFI_MAX_ADDRESS);
+
+ switch (Operation) {
+ case Extensive:
+ SpanSize = 0x4;
+ break;
+
+ case Sparse:
+ case Quick:
+ SpanSize = COVER_SPAN;
+ break;
+
+ case Ignore:
+ goto Done;
+ break;
+ }
+ //
+ // Write the test pattern into memory range
+ //
+ TempAddress = BeginAddress;
+ while (TempAddress < BeginAddress + MemoryLength) {
+ (*(UINT32 *) (UINTN) TempAddress) = TestPattern;
+ TempAddress += SpanSize;
+ }
+ //
+ // Read pattern from memory and compare it
+ //
+ TempAddress = BeginAddress;
+ while (TempAddress < BeginAddress + MemoryLength) {
+ if ((*(UINT32 *) (UINTN) TempAddress) != TestPattern) {
+ *ErrorAddress = TempAddress;
+ REPORT_STATUS_CODE (EFI_ERROR_CODE | EFI_ERROR_UNRECOVERED, PcdGet32 (PcdStatusCodeValueUncorrectableMemoryError));
+
+ return EFI_DEVICE_ERROR;
+ }
+
+ TempAddress += SpanSize;
+ }
+
+Done:
+ return EFI_SUCCESS;
+}
diff --git a/MdeModulePkg/Universal/MemoryTest/BaseMemoryTestPei/BaseMemoryTest.h b/MdeModulePkg/Universal/MemoryTest/BaseMemoryTestPei/BaseMemoryTest.h new file mode 100644 index 0000000000..ed6081af11 --- /dev/null +++ b/MdeModulePkg/Universal/MemoryTest/BaseMemoryTestPei/BaseMemoryTest.h @@ -0,0 +1,95 @@ +/*++
+
+Copyright (c) 2006 - 2007, 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:
+
+ BaseMemoryTest.h
+
+Abstract:
+
+ Tiano PEIM to provide a PEI memory test service.
+
+--*/
+
+#ifndef _PEI_BASE_MEMORY_TEST_H_
+#define _PEI_BASE_MEMORY_TEST_H_
+
+#include <PiPei.h>
+#include <Ppi/BaseMemoryTest.h>
+#include <Library/DebugLib.h>
+#include <Library/PeimEntryPoint.h>
+#include <Library/ReportStatusCodeLib.h>
+#include <Library/PcdLib.h>
+
+
+//
+// Some global define
+//
+#define COVER_SPAN 0x40000
+#define TEST_PATTERN 0x5A5A5A5A
+
+EFI_STATUS
+EFIAPI
+PeiBaseMemoryTestInit (
+ IN EFI_FFS_FILE_HEADER *FfsHeader,
+ IN EFI_PEI_SERVICES **PeiServices
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ FfsHeader - TODO: add argument description
+ PeiServices - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+EFIAPI
+BaseMemoryTest (
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN PEI_BASE_MEMORY_TEST_PPI *This,
+ IN EFI_PHYSICAL_ADDRESS BeginAddress,
+ IN UINT64 MemoryLength,
+ IN PEI_MEMORY_TEST_OP Operation,
+ OUT EFI_PHYSICAL_ADDRESS *ErrorAddress
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ PeiServices - TODO: add argument description
+ This - TODO: add argument description
+ BeginAddress - TODO: add argument description
+ MemoryLength - TODO: add argument description
+ Operation - TODO: add argument description
+ ErrorAddress - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+#endif
diff --git a/MdeModulePkg/Universal/MemoryTest/BaseMemoryTestPei/BaseMemoryTest.msa b/MdeModulePkg/Universal/MemoryTest/BaseMemoryTestPei/BaseMemoryTest.msa new file mode 100644 index 0000000000..95c5c274b4 --- /dev/null +++ b/MdeModulePkg/Universal/MemoryTest/BaseMemoryTestPei/BaseMemoryTest.msa @@ -0,0 +1,56 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0">
+ <MsaHeader>
+ <ModuleName>PeiBaseMemoryTestInit</ModuleName>
+ <ModuleType>PEIM</ModuleType>
+ <GuidValue>736EB068-8C01-47c5-964B-1C57BD5D4D64</GuidValue>
+ <Version>1.0</Version>
+ <Abstract>Component description file for PeiBaseMemoryTestInit module.</Abstract>
+ <Description>This driver provides memory test ppi for memory test in Pei Phase.</Description>
+ <Copyright>Copyright (c) 2006 - 2007, Intel Corporation</Copyright>
+ <License>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.</License>
+ <Specification>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION 0x00000052</Specification>
+ </MsaHeader>
+ <ModuleDefinitions>
+ <SupportedArchitectures>IA32 X64 IPF EBC</SupportedArchitectures>
+ <BinaryModule>false</BinaryModule>
+ <OutputFileBasename>PeiBaseMemoryTestInit</OutputFileBasename>
+ </ModuleDefinitions>
+ <LibraryClassDefinitions>
+ <LibraryClass Usage="ALWAYS_CONSUMED" RecommendedInstanceGuid="bda39d3a-451b-4350-8266-81ab10fa0523">
+ <Keyword>DebugLib</Keyword>
+ <HelpText>Recommended libary Instance is PeiDxeDebugLibReportStatusCode instance in MdePkg.</HelpText>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>PeimEntryPoint</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>ReportStatusCodeLib</Keyword>
+ </LibraryClass>
+ </LibraryClassDefinitions>
+ <SourceFiles>
+ <Filename>BaseMemoryTest.h</Filename>
+ <Filename>BaseMemoryTest.c</Filename>
+ </SourceFiles>
+ <PackageDependencies>
+ <Package PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
+ <Package PackageGuid="68169ab0-d41b-4009-9060-292c253ac43d"/>
+ </PackageDependencies>
+ <PPIs>
+ <Ppi Usage="ALWAYS_PRODUCED">
+ <PpiCName>gPeiBaseMemoryTestPpiGuid</PpiCName>
+ </Ppi>
+ </PPIs>
+ <Externs>
+ <Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>
+ <Specification>EDK_RELEASE_VERSION 0x00020000</Specification>
+ <Extern>
+ <ModuleEntryPoint>PeiBaseMemoryTestInit</ModuleEntryPoint>
+ </Extern>
+ </Externs>
+</ModuleSurfaceArea>
\ No newline at end of file diff --git a/MdeModulePkg/Universal/MemoryTest/BaseMemoryTestPei/BaseMemoryTestPei.inf b/MdeModulePkg/Universal/MemoryTest/BaseMemoryTestPei/BaseMemoryTestPei.inf new file mode 100644 index 0000000000..7e119bb728 --- /dev/null +++ b/MdeModulePkg/Universal/MemoryTest/BaseMemoryTestPei/BaseMemoryTestPei.inf @@ -0,0 +1,48 @@ +#/** @file
+# Component description file for PeiBaseMemoryTestInit module.
+#
+# This driver provides memory test ppi for memory test in Pei Phase.
+# Copyright (c) 2006 - 2007, 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.
+#
+#
+#**/
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PeiBaseMemoryTestInit
+ FILE_GUID = 736EB068-8C01-47c5-964B-1C57BD5D4D64
+ MODULE_TYPE = PEIM
+ VERSION_STRING = 1.0
+ EDK_RELEASE_VERSION = 0x00020000
+ EFI_SPECIFICATION_VERSION = 0x00020000
+
+ ENTRY_POINT = PeiBaseMemoryTestInit
+
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+
+[Sources.common]
+ BaseMemoryTest.c
+ BaseMemoryTest.h
+
+[Packages]
+ MdePkg/MdePkg.dec
+
+[LibraryClasses]
+ ReportStatusCodeLib
+ PeimEntryPoint
+ DebugLib
+
+[Ppis]
+ gPeiBaseMemoryTestPpiGuid # PPI ALWAYS_PRODUCED
+
+[PcdsFixedAtBuild.common]
+ PcdStatusCodeValueMemoryTestStarted|gEfiMdePkgTokenSpaceGuid
+ PcdStatusCodeValueUncorrectableMemoryError|gEfiMdePkgTokenSpaceGuid
+
diff --git a/MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTest.c b/MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTest.c new file mode 100644 index 0000000000..7a20a41312 --- /dev/null +++ b/MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTest.c @@ -0,0 +1,214 @@ +/*++
+
+Copyright (c) 2006 - 2007, 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.c
+
+Abstract:
+
+--*/
+
+
+#include "NullMemoryTest.h"
+
+//
+// Module global members
+//
+UINT64 mTestedSystemMemory = 0;
+UINT64 mTotalSystemMemory = 0;
+EFI_HANDLE mGenericMemoryTestHandle;
+
+//
+// Driver entry here
+//
+EFI_GENERIC_MEMORY_TEST_PROTOCOL mGenericMemoryTest = {
+ InitializeMemoryTest,
+ GenPerformMemoryTest,
+ GenMemoryTestFinished,
+ GenCompatibleRangeTest
+};
+
+EFI_STATUS
+EFIAPI
+GenericMemoryTestEntryPoint (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+/*++
+
+Routine Description:
+
+ The generic memory test driver's entry point, it can initialize private data
+ to default value
+
+Arguments:
+
+ ImageHandle of the loaded driver
+ Pointer to the System Table
+
+Returns:
+
+ Status
+
+ EFI_SUCCESS - Protocol successfully installed
+ EFI_OUT_OF_RESOURCES - Can not allocate protocol data structure in base
+ memory
+
+--*/
+{
+ EFI_STATUS Status;
+
+ //
+ // Install the protocol
+ //
+ Status = gBS->InstallProtocolInterface (
+ &mGenericMemoryTestHandle,
+ &gEfiGenericMemTestProtocolGuid,
+ EFI_NATIVE_INTERFACE,
+ &mGenericMemoryTest
+ );
+
+ return Status;
+}
+//
+// EFI_GENERIC_MEMORY_TEST_PROTOCOL implementation
+//
+EFI_STATUS
+EFIAPI
+InitializeMemoryTest (
+ IN EFI_GENERIC_MEMORY_TEST_PROTOCOL *This,
+ IN EXTENDMEM_COVERAGE_LEVEL Level,
+ OUT BOOLEAN *RequireSoftECCInit
+ )
+/*++
+
+Routine Description:
+
+Arguments:
+
+Returns:
+
+--*/
+{
+ UINTN NumberOfDescriptors;
+ EFI_GCD_MEMORY_SPACE_DESCRIPTOR *MemorySpaceMap;
+ UINTN Index;
+
+ gDS->GetMemorySpaceMap (&NumberOfDescriptors, &MemorySpaceMap);
+ for (Index = 0; Index < NumberOfDescriptors; Index++) {
+ if (MemorySpaceMap[Index].GcdMemoryType == EfiGcdMemoryTypeReserved &&
+ (MemorySpaceMap[Index].Capabilities & (EFI_MEMORY_PRESENT | EFI_MEMORY_INITIALIZED | EFI_MEMORY_TESTED)) ==
+ (EFI_MEMORY_PRESENT | EFI_MEMORY_INITIALIZED)
+ ) {
+ gDS->RemoveMemorySpace (
+ MemorySpaceMap[Index].BaseAddress,
+ MemorySpaceMap[Index].Length
+ );
+
+ gDS->AddMemorySpace (
+ EfiGcdMemoryTypeSystemMemory,
+ MemorySpaceMap[Index].BaseAddress,
+ MemorySpaceMap[Index].Length,
+ MemorySpaceMap[Index].Capabilities &~
+ (EFI_MEMORY_PRESENT | EFI_MEMORY_INITIALIZED | EFI_MEMORY_TESTED | EFI_MEMORY_RUNTIME)
+ );
+
+ mTestedSystemMemory += MemorySpaceMap[Index].Length;
+ mTotalSystemMemory += MemorySpaceMap[Index].Length;
+ } else if (MemorySpaceMap[Index].GcdMemoryType == EfiGcdMemoryTypeSystemMemory) {
+ mTotalSystemMemory += MemorySpaceMap[Index].Length;
+ }
+ }
+
+ FreePool (MemorySpaceMap);
+
+ *RequireSoftECCInit = FALSE;
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+GenPerformMemoryTest (
+ IN EFI_GENERIC_MEMORY_TEST_PROTOCOL *This,
+ IN OUT UINT64 *TestedMemorySize,
+ OUT UINT64 *TotalMemorySize,
+ OUT BOOLEAN *ErrorOut,
+ IN BOOLEAN TestAbort
+ )
+/*++
+
+Routine Description:
+
+Arguments:
+
+Returns:
+
+--*/
+{
+ *ErrorOut = FALSE;
+ *TestedMemorySize = mTestedSystemMemory;
+ *TotalMemorySize = mTotalSystemMemory;
+
+ return EFI_NOT_FOUND;
+
+}
+
+EFI_STATUS
+EFIAPI
+GenMemoryTestFinished (
+ IN EFI_GENERIC_MEMORY_TEST_PROTOCOL *This
+ )
+/*++
+
+Routine Description:
+
+Arguments:
+
+Returns:
+
+--*/
+{
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+GenCompatibleRangeTest (
+ IN EFI_GENERIC_MEMORY_TEST_PROTOCOL *This,
+ IN EFI_PHYSICAL_ADDRESS StartAddress,
+ IN UINT64 Length
+ )
+/*++
+
+Routine Description:
+
+Arguments:
+
+Returns:
+
+--*/
+{
+ EFI_GCD_MEMORY_SPACE_DESCRIPTOR descriptor;
+
+ gDS->GetMemorySpaceDescriptor (StartAddress, &descriptor);
+
+ gDS->RemoveMemorySpace (StartAddress, Length);
+
+ gDS->AddMemorySpace (
+ EfiGcdMemoryTypeSystemMemory,
+ StartAddress,
+ Length,
+ descriptor.Capabilities &~(EFI_MEMORY_PRESENT | EFI_MEMORY_INITIALIZED | EFI_MEMORY_TESTED | EFI_MEMORY_RUNTIME)
+ );
+
+ return EFI_SUCCESS;
+}
diff --git a/MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTest.h b/MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTest.h new file mode 100644 index 0000000000..4b04381812 --- /dev/null +++ b/MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTest.h @@ -0,0 +1,124 @@ +/*++
+
+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
diff --git a/MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf b/MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf new file mode 100644 index 0000000000..fb0c7ee9fa --- /dev/null +++ b/MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf @@ -0,0 +1,50 @@ +#/** @file
+# Component description file for NullMemoryTest module.
+#
+# This driver installs EFI_GENERIC_MEMORY_TEST_PROTOCOL to
+# provide simple generic memory test functions.
+# Copyright (c) 2006 - 2007, 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.
+#
+#
+#**/
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = NullMemoryTestDxe
+ FILE_GUID = 96B5C032-DF4C-4b6e-8232-438DCF448D0E
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+ EDK_RELEASE_VERSION = 0x00020000
+ EFI_SPECIFICATION_VERSION = 0x00020000
+
+ ENTRY_POINT = GenericMemoryTestEntryPoint
+
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+
+[Sources.common]
+ NullMemoryTest.h
+ NullMemoryTest.c
+
+[Packages]
+ MdeModulePkg/MdeModulePkg.dec
+ MdePkg/MdePkg.dec
+
+[LibraryClasses]
+ MemoryAllocationLib
+ UefiBootServicesTableLib
+ DxeServicesTableLib
+ UefiDriverEntryPoint
+ DebugLib
+
+[Protocols]
+ gEfiGenericMemTestProtocolGuid # PROTOCOL ALWAYS_PRODUCED
+
+[Depex]
+ TRUE
\ No newline at end of file diff --git a/MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.msa b/MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.msa new file mode 100644 index 0000000000..ade8ce1050 --- /dev/null +++ b/MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.msa @@ -0,0 +1,64 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+ <MsaHeader>
+ <ModuleName>NullMemoryTest</ModuleName>
+ <ModuleType>DXE_DRIVER</ModuleType>
+ <GuidValue>96B5C032-DF4C-4b6e-8232-438DCF448D0E</GuidValue>
+ <Version>1.0</Version>
+ <Abstract>Component description file for NullMemoryTest module.</Abstract>
+ <Description>This driver installs EFI_GENERIC_MEMORY_TEST_PROTOCOL to
+ provide simple generic memory test functions.</Description>
+ <Copyright>Copyright (c) 2006 - 2007, Intel Corporation</Copyright>
+ <License>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.</License>
+ <Specification>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION 0x00000052</Specification>
+ </MsaHeader>
+ <ModuleDefinitions>
+ <SupportedArchitectures>IA32 X64 IPF EBC</SupportedArchitectures>
+ <BinaryModule>false</BinaryModule>
+ <OutputFileBasename>NullMemoryTest</OutputFileBasename>
+ </ModuleDefinitions>
+ <LibraryClassDefinitions>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>DebugLib</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>UefiDriverEntryPoint</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>DxeServicesTableLib</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>UefiBootServicesTableLib</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>MemoryAllocationLib</Keyword>
+ </LibraryClass>
+ </LibraryClassDefinitions>
+ <SourceFiles>
+ <Filename>Common.h</Filename>
+ <Filename>NullMemoryTest.c</Filename>
+ <Filename>NullMemoryTest.h</Filename>
+ <Filename>NullMemoryTest.dxs</Filename>
+ </SourceFiles>
+ <PackageDependencies>
+ <Package PackageGuid="1E73767F-8F52-4603-AEB4-F29B510B6766"/>
+ <Package PackageGuid="BA0D78D6-2CAF-414b-BD4D-B6762A894288"/>
+ </PackageDependencies>
+ <Protocols>
+ <Protocol Usage="ALWAYS_PRODUCED">
+ <ProtocolCName>gEfiGenericMemTestProtocolGuid</ProtocolCName>
+ </Protocol>
+ </Protocols>
+ <Externs>
+ <Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>
+ <Specification>EDK_RELEASE_VERSION 0x00020000</Specification>
+ <Extern>
+ <ModuleEntryPoint>GenericMemoryTestEntryPoint</ModuleEntryPoint>
+ </Extern>
+ </Externs>
+</ModuleSurfaceArea>
|