diff options
Diffstat (limited to 'EdkModulePkg/Universal/StatusCode/Dxe/RtMemoryStatusCodeWorker.c')
| -rw-r--r-- | EdkModulePkg/Universal/StatusCode/Dxe/RtMemoryStatusCodeWorker.c | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/EdkModulePkg/Universal/StatusCode/Dxe/RtMemoryStatusCodeWorker.c b/EdkModulePkg/Universal/StatusCode/Dxe/RtMemoryStatusCodeWorker.c deleted file mode 100644 index 532ea81..0000000 --- a/EdkModulePkg/Universal/StatusCode/Dxe/RtMemoryStatusCodeWorker.c +++ /dev/null @@ -1,120 +0,0 @@ -/** @file
- Runtime memory status code worker in DXE.
-
- 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: RtMemoryStatusCodeWorker.c
-
-**/
-
-#include "DxeStatusCode.h"
-
-/**
- Initialize runtime memory status code.
-
- @return The function always return EFI_SUCCESS
-
-**/
-EFI_STATUS
-RtMemoryStatusCodeInitializeWorker (
- VOID
- )
-{
- RUNTIME_MEMORY_STATUSCODE_HEADER *RtMemoryStatusCodeTable;
-
- //
- // Allocate runtime memory status code pool.
- //
- RtMemoryStatusCodeTable =
- (RUNTIME_MEMORY_STATUSCODE_HEADER *) AllocatePool (
- sizeof (RUNTIME_MEMORY_STATUSCODE_HEADER) +
- PcdGet16 (PcdStatusCodeRuntimeMemorySize) *
- 1024
- );
-
- ASSERT (NULL != RtMemoryStatusCodeTable);
-
- RtMemoryStatusCodeTable->RecordIndex = 0;
- RtMemoryStatusCodeTable->NumberOfRecords = 0;
- RtMemoryStatusCodeTable->MaxRecordsNumber =
- (PcdGet16 (PcdStatusCodeRuntimeMemorySize) * 1024) / sizeof (MEMORY_STATUSCODE_RECORD);
-
- gDxeStatusCode.RtMemoryStatusCodeTable[PHYSICAL_MODE] = RtMemoryStatusCodeTable;
- return EFI_SUCCESS;
-}
-
-
-/**
- Report status code into runtime memory. If the runtime pool is full, roll back to the
- first record and overwrite it.
-
- @param RtMemoryStatusCodeTable
- Point to Runtime memory table header.
-
- @param CodeType Indicates the type of status code being reported. Type EFI_STATUS_CODE_TYPE is defined in "Related Definitions" below.
-
- @param Value Describes the current status of a hardware or software entity.
- This included information about the class and subclass that is used to classify the entity
- as well as an operation. For progress codes, the operation is the current activity.
- For error codes, it is the exception. For debug codes, it is not defined at this time.
- Type EFI_STATUS_CODE_VALUE is defined in "Related Definitions" below.
- Specific values are discussed in the Intel? Platform Innovation Framework for EFI Status Code Specification.
-
- @param Instance The enumeration of a hardware or software entity within the system.
- A system may contain multiple entities that match a class/subclass pairing.
- The instance differentiates between them. An instance of 0 indicates that instance information is unavailable,
- not meaningful, or not relevant. Valid instance numbers start with 1.
-
- @return The function always return EFI_SUCCESS.
-
-**/
-EFI_STATUS
-RtMemoryStatusCodeReportWorker (
- RUNTIME_MEMORY_STATUSCODE_HEADER *RtMemoryStatusCodeTable,
- IN EFI_STATUS_CODE_TYPE CodeType,
- IN EFI_STATUS_CODE_VALUE Value,
- IN UINT32 Instance
- )
-{
- MEMORY_STATUSCODE_RECORD *Record;
-
- ASSERT (NULL != RtMemoryStatusCodeTable);
-
- //
- // Locate current record buffer.
- //
- Record = (MEMORY_STATUSCODE_RECORD *) (RtMemoryStatusCodeTable + 1);
- Record = &Record[RtMemoryStatusCodeTable->RecordIndex++];
-
- //
- // Save status code.
- //
- Record->CodeType = CodeType;
- Record->Value = Value;
- Record->Instance = Instance;
-
- //
- // Record total number of records, we compare the number with max records number,
- // if it is bigger than the max number, then the roll back had happened, the record index points to
- // the first record. if it is less then max number, then the zero index is the first record.
- //
- RtMemoryStatusCodeTable->NumberOfRecords++;
- if (RtMemoryStatusCodeTable->RecordIndex == RtMemoryStatusCodeTable->MaxRecordsNumber) {
- //
- // Roll back record index.
- //
- RtMemoryStatusCodeTable->RecordIndex = 0;
- }
-
- return EFI_SUCCESS;
-}
-
-
-
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