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Update the library to compliant with SMMCis 0.91 and 0.9 both. 0.91 requires the InSmm() could not be invoked in runtime. 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4699 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
yshang1 2008-02-18 07:28:27 +00:00
parent f9619f52af
commit 404d4e5c60
1 changed files with 13 additions and 20 deletions
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33
IntelFrameworkModulePkg/Library/SmmRuntimeDxeReportStatusCodeLibFramework/SmmRuntimeDxeSupport.c
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@ -30,7 +30,7 @@ STATIC
EFI_STATUS_CODE_DATA *mStatusCodeData;
STATIC
EFI_SMM_BASE_PROTOCOL *mSmmBase;
BOOLEAN mInSmm;
STATIC
EFI_RUNTIME_SERVICES *mRT;
@ -50,16 +50,11 @@ InternalGetReportStatusCode (
)
{
EFI_STATUS_CODE_PROTOCOL *StatusCodeProtocol;
BOOLEAN InSmm;
EFI_STATUS Status;
if (mSmmBase) {
mSmmBase->InSmm (mSmmBase, &InSmm);
if (InSmm) {
return (EFI_REPORT_STATUS_CODE) OemHookStatusCodeReport;
}
}
if (mRT->Hdr.Revision < 0x20000) {
if (mInSmm) {
return (EFI_REPORT_STATUS_CODE) OemHookStatusCodeReport;
} else if (mRT->Hdr.Revision < 0x20000) {
return ((FRAMEWORK_EFI_RUNTIME_SERVICES*)mRT)->ReportStatusCode;
} else if (!mHaveExitedBootServices) {
Status = gBS->LocateProtocol (&gEfiStatusCodeRuntimeProtocolGuid, NULL, (VOID**)&StatusCodeProtocol);
@ -89,9 +84,6 @@ ReportStatusCodeLibVirtualAddressChange (
if (NULL != mReportStatusCode) {
mRT->ConvertPointer (0, (VOID **) &mReportStatusCode);
}
if (NULL != mSmmBase) {
mRT->ConvertPointer (0, (VOID **) &mSmmBase);
}
mRT->ConvertPointer (0, (VOID **) &mStatusCodeData);
mRT->ConvertPointer (0, (VOID **) &mRT);
}
@ -128,20 +120,20 @@ ReportStatusCodeLibConstruct (
IN EFI_SYSTEM_TABLE *SystemTable
)
{
EFI_STATUS Status;
BOOLEAN InSmm;
EFI_SMM_BASE_PROTOCOL *SmmBase;
EFI_STATUS Status;
//
// SMM driver depends on the SMM BASE protocol.
// the SMM driver must be success to locate protocol.
//
ASSERT (gBS != NULL);
Status = gBS->LocateProtocol (&gEfiSmmBaseProtocolGuid, NULL, (VOID **) &mSmmBase);
Status = gBS->LocateProtocol (&gEfiSmmBaseProtocolGuid, NULL, (VOID **) &SmmBase);
if (!EFI_ERROR (Status)) {
mSmmBase->InSmm (mSmmBase, &InSmm);
if (InSmm) {
Status = mSmmBase->SmmAllocatePool (
mSmmBase,
SmmBase->InSmm (SmmBase, &mInSmm);
if (mInSmm) {
Status = SmmBase->SmmAllocatePool (
SmmBase,
EfiRuntimeServicesData,
sizeof (EFI_STATUS_CODE_DATA) + EFI_STATUS_CODE_DATA_MAX_SIZE,
(VOID **) &mStatusCodeData
@ -156,7 +148,8 @@ ReportStatusCodeLibConstruct (
// Library should not use the gRT directly, since it
// may be converted by other library instance.
//
mRT = gRT;
mRT = gRT;
mInSmm = FALSE;
gBS->AllocatePool (EfiRuntimeServicesData, sizeof (EFI_STATUS_CODE_DATA) + EFI_STATUS_CODE_DATA_MAX_SIZE, (VOID **)&mStatusCodeData);
ASSERT (NULL != mStatusCodeData);