diff options
Diffstat (limited to 'EdkModulePkg/Universal/GenericMemoryTest/Dxe/NullMemoryTest.c')
| -rw-r--r-- | EdkModulePkg/Universal/GenericMemoryTest/Dxe/NullMemoryTest.c | 214 |
1 files changed, 0 insertions, 214 deletions
diff --git a/EdkModulePkg/Universal/GenericMemoryTest/Dxe/NullMemoryTest.c b/EdkModulePkg/Universal/GenericMemoryTest/Dxe/NullMemoryTest.c deleted file mode 100644 index 7a20a41312..0000000000 --- a/EdkModulePkg/Universal/GenericMemoryTest/Dxe/NullMemoryTest.c +++ /dev/null @@ -1,214 +0,0 @@ -/*++
-
-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;
-}
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