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MdeModulePkg SmbiosMeasurementDxe: Use SMBIOS table and GUID correctly 

1. Smbios3Table used as SmbiosTable wrongly after SmbiosTable got from configuration table.
2. Use correct VendorGuid and VendorTable to measure.

Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18691 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Star Zeng 2015-10-29 01:10:18 +00:00 committed by lzeng14
parent d26a7a3fa2
commit 3c394a6775
1 changed files with 14 additions and 6 deletions
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20
MdeModulePkg/Universal/SmbiosMeasurementDxe/SmbiosMeasurementDxe.c
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@ -478,6 +478,8 @@ MeasureSmbiosTable (
DEBUG ((EFI_D_INFO, " TableAddress - 0x%016lx\n", Smbios3Table->TableAddress));
}
}
if (Smbios3Table == NULL) {
Status = EfiGetSystemConfigurationTable (
&gEfiSmbiosTableGuid,
(VOID **) &SmbiosTable
@ -485,10 +487,10 @@ MeasureSmbiosTable (
if (!EFI_ERROR (Status)) {
DEBUG ((EFI_D_INFO, "SmbiosTable:\n"));
DEBUG ((EFI_D_INFO, " AnchorString - '%c%c%c%c'\n",
Smbios3Table->AnchorString[0],
Smbios3Table->AnchorString[1],
Smbios3Table->AnchorString[2],
Smbios3Table->AnchorString[3]
SmbiosTable->AnchorString[0],
SmbiosTable->AnchorString[1],
SmbiosTable->AnchorString[2],
SmbiosTable->AnchorString[3]
));
DEBUG ((EFI_D_INFO, " EntryPointStructureChecksum - 0x%02x\n", SmbiosTable->EntryPointStructureChecksum));
DEBUG ((EFI_D_INFO, " EntryPointLength - 0x%02x\n", SmbiosTable->EntryPointLength));
@ -516,6 +518,7 @@ MeasureSmbiosTable (
DEBUG ((EFI_D_INFO, " NumberOfSmbiosStructures - 0x%04x\n", SmbiosTable->NumberOfSmbiosStructures));
DEBUG ((EFI_D_INFO, " SmbiosBcdRevision - 0x%02x\n", SmbiosTable->SmbiosBcdRevision));
}
}
if (Smbios3Table != NULL) {
SmbiosTableAddress = (VOID *)(UINTN)Smbios3Table->TableAddress;
@ -542,8 +545,13 @@ MeasureSmbiosTable (
InternalDumpHex (TableAddress, TableLength);
HandoffTables.NumberOfTables = 1;
HandoffTables.TableEntry[0].VendorGuid = gEfiSmbiosTableGuid;
HandoffTables.TableEntry[0].VendorTable = SmbiosTable;
if (Smbios3Table != NULL) {
CopyGuid (&(HandoffTables.TableEntry[0].VendorGuid), &gEfiSmbios3TableGuid);
HandoffTables.TableEntry[0].VendorTable = Smbios3Table;
} else {
CopyGuid (&(HandoffTables.TableEntry[0].VendorGuid), &gEfiSmbiosTableGuid);
HandoffTables.TableEntry[0].VendorTable = SmbiosTable;
}
Status = TpmMeasureAndLogData (
1, // PCRIndex
EV_EFI_HANDOFF_TABLES, // EventType