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MdeModulePkg: StatusCodeHandler: StatusCodeHandler driver in StandaloneMm

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This change added support of StandaloneMm for StatusCodeHandler. It
adds a new instance of StatusCodeHandler of MM_STANDALONE type, and
abstracts the driver entrypoint into separate files, replaced gSmst with
gMmst, and switched to MM version of RscHandlerProtocol.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao A Wu <hao.a.wu@intel.com>
Cc: Dandan Bi <dandan.bi@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Jiewen Yao <jiewen.yao@intel.com>

Signed-off-by: Kun Qin <kun.q@outlook.com>
Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
This commit is contained in:
Kun Qin
2020-12-31 01:56:51 -08:00
parent 5625c1fdf7
commit 8a09cdd7be
9 changed files with 180 additions and 45 deletions
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36
MdeModulePkg/Universal/StatusCodeHandler/Smm/MemoryStatusCodeWorker.c
View File

@ -7,15 +7,15 @@
**/
#include "StatusCodeHandlerSmm.h"
#include "StatusCodeHandlerMm.h"
RUNTIME_MEMORY_STATUSCODE_HEADER *mSmmMemoryStatusCodeTable;
RUNTIME_MEMORY_STATUSCODE_HEADER *mMmMemoryStatusCodeTable;
/**
Initialize SMM memory status code table as initialization for memory status code worker
Initialize MM memory status code table as initialization for memory status code worker
@retval EFI_SUCCESS SMM memory status code table successfully initialized.
@retval others Errors from gSmst->SmmInstallConfigurationTable().
@retval EFI_SUCCESS MM memory status code table successfully initialized.
@retval others Errors from gMmst->MmInstallConfigurationTable().
**/
EFI_STATUS
MemoryStatusCodeInitializeWorker (
@ -25,17 +25,17 @@ MemoryStatusCodeInitializeWorker (
EFI_STATUS Status;
//
// Allocate SMM memory status code pool.
// Allocate MM memory status code pool.
//
mSmmMemoryStatusCodeTable = (RUNTIME_MEMORY_STATUSCODE_HEADER *)AllocateZeroPool (sizeof (RUNTIME_MEMORY_STATUSCODE_HEADER) + PcdGet16 (PcdStatusCodeMemorySize) * 1024);
ASSERT (mSmmMemoryStatusCodeTable != NULL);
mMmMemoryStatusCodeTable = (RUNTIME_MEMORY_STATUSCODE_HEADER *)AllocateZeroPool (sizeof (RUNTIME_MEMORY_STATUSCODE_HEADER) + PcdGet16 (PcdStatusCodeMemorySize) * 1024);
ASSERT (mMmMemoryStatusCodeTable != NULL);
mSmmMemoryStatusCodeTable->MaxRecordsNumber = (PcdGet16 (PcdStatusCodeMemorySize) * 1024) / sizeof (MEMORY_STATUSCODE_RECORD);
Status = gSmst->SmmInstallConfigurationTable (
gSmst,
mMmMemoryStatusCodeTable->MaxRecordsNumber = (PcdGet16 (PcdStatusCodeMemorySize) * 1024) / sizeof (MEMORY_STATUSCODE_RECORD);
Status = gMmst->MmInstallConfigurationTable (
gMmst,
&gMemoryStatusCodeRecordGuid,
&mSmmMemoryStatusCodeTable,
sizeof (mSmmMemoryStatusCodeTable)
&mMmMemoryStatusCodeTable,
sizeof (mMmMemoryStatusCodeTable)
);
return Status;
}
@ -74,8 +74,8 @@ MemoryStatusCodeReportWorker (
//
// Locate current record buffer.
//
Record = (MEMORY_STATUSCODE_RECORD *) (mSmmMemoryStatusCodeTable + 1);
Record = &Record[mSmmMemoryStatusCodeTable->RecordIndex++];
Record = (MEMORY_STATUSCODE_RECORD *) (mMmMemoryStatusCodeTable + 1);
Record = &Record[mMmMemoryStatusCodeTable->RecordIndex++];
//
// Save status code.
@ -92,12 +92,12 @@ MemoryStatusCodeReportWorker (
// so the first record is pointed by record index.
// If it is less then max number, index of the first record is zero.
//
mSmmMemoryStatusCodeTable->NumberOfRecords++;
if (mSmmMemoryStatusCodeTable->RecordIndex == mSmmMemoryStatusCodeTable->MaxRecordsNumber) {
mMmMemoryStatusCodeTable->NumberOfRecords++;
if (mMmMemoryStatusCodeTable->RecordIndex == mMmMemoryStatusCodeTable->MaxRecordsNumber) {
//
// Wrap around record index.
//
mSmmMemoryStatusCodeTable->RecordIndex = 0;
mMmMemoryStatusCodeTable->RecordIndex = 0;
}
return EFI_SUCCESS;