1. PI SMBIOS Checkin. Major change include:
1) Produce PI SMBIOS protocol in MdeModulePkg 2) Update all consumers (in CorePkgs and native platform pkgs) to consume SMBIOS protocol instead of DataHub 3) Pass ECC tool; Verify Nt32, Duet, Unix platform git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9455 6f19259b-4bc3-4df7-8a09-765794883524
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@@ -1,7 +1,7 @@
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/** @file
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Utility routines used by boot maintenance modules.
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Copyright (c) 2004 - 2008, Intel Corporation. <BR>
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Copyright (c) 2004 - 2009, Intel Corporation. <BR>
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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@@ -431,64 +431,5 @@ EfiLibStrFromDatahub (
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IN EFI_DEVICE_PATH_PROTOCOL *DevPath
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)
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{
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EFI_STATUS Status;
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UINT16 *Desc;
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EFI_DATA_HUB_PROTOCOL *Datahub;
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UINT64 Count;
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EFI_DATA_RECORD_HEADER *Record;
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EFI_SUBCLASS_TYPE1_HEADER *DataHdr;
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EFI_GUID MiscGuid;
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EFI_MISC_ONBOARD_DEVICE_DATA *Ob;
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EFI_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR_DATA *Port;
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EFI_TIME CurTime;
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CopyGuid (&MiscGuid, &gEfiMiscSubClassGuid);
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Status = gBS->LocateProtocol (
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&gEfiDataHubProtocolGuid,
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NULL,
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(VOID **) &Datahub
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);
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if (EFI_ERROR (Status)) {
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return NULL;
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}
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Status = gRT->GetTime (&CurTime, NULL);
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if (EFI_ERROR (Status)) {
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return NULL;
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}
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Count = 0;
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do {
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Status = Datahub->GetNextRecord (Datahub, &Count, NULL, &Record);
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if (EFI_ERROR (Status)) {
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break;
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}
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if (Record->DataRecordClass == EFI_DATA_RECORD_CLASS_DATA && CompareGuid (&Record->DataRecordGuid, &MiscGuid)) {
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//
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// This record is what we need
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//
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DataHdr = (EFI_SUBCLASS_TYPE1_HEADER *) (Record + 1);
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if (EFI_MISC_ONBOARD_DEVICE_RECORD_NUMBER == DataHdr->RecordType) {
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Ob = (EFI_MISC_ONBOARD_DEVICE_DATA *) (DataHdr + 1);
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if (BdsLibMatchDevicePaths ((EFI_DEVICE_PATH_PROTOCOL *) &Ob->OnBoardDevicePath, DevPath)) {
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GetProducerString (&Record->ProducerName, Ob->OnBoardDeviceDescription, &Desc);
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return Desc;
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}
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}
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if (EFI_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR_RECORD_NUMBER == DataHdr->RecordType) {
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Port = (EFI_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR_DATA *) (DataHdr + 1);
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if (BdsLibMatchDevicePaths ((EFI_DEVICE_PATH_PROTOCOL *) &Port->PortPath, DevPath)) {
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GetProducerString (&Record->ProducerName, Port->PortExternalConnectorDesignator, &Desc);
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return Desc;
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}
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}
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}
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} while (TimeCompare (&Record->LogTime, &CurTime) && Count != 0);
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return NULL;
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}
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