Enhance iSCSI ibft table for copy oemid and oemtableID from acpi tables.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8752 6f19259b-4bc3-4df7-8a09-765794883524
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@@ -24,7 +24,9 @@ UINTN mTableKey;
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**/
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VOID
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IScsiInitIbfTableHeader (
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OUT EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_HEADER *Header
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OUT EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_HEADER *Header,
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IN UINT8 *OemId,
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IN UINT64 *OemTableId
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)
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{
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ZeroMem (Header, sizeof (EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_HEADER));
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@@ -39,6 +41,9 @@ IScsiInitIbfTableHeader (
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Header->OemId[2] = 'T';
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Header->OemId[3] = 'E';
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Header->OemId[4] = 'L';
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CopyMem (Header->OemId, OemId, sizeof (Header->OemId));
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Header->OemTableId = *OemTableId;
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}
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/**
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@@ -449,12 +454,39 @@ IScsiPublishIbft (
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EFI_HANDLE *HandleBuffer;
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UINT8 *Heap;
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UINT8 Checksum;
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UINTN Index;
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EFI_ACPI_3_0_ROOT_SYSTEM_DESCRIPTION_POINTER *Rsdp;
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EFI_ACPI_DESCRIPTION_HEADER *Rsdt;
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Status = gBS->LocateProtocol (&gEfiAcpiTableProtocolGuid, NULL, (VOID **)&AcpiTableProtocol);
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if (EFI_ERROR (Status)) {
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return ;
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}
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//
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// Find ACPI table RSD_PTR from system table
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//
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for (Index = 0, Rsdp = NULL; Index < gST->NumberOfTableEntries; Index++) {
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if (CompareGuid (&(gST->ConfigurationTable[Index].VendorGuid), &gEfiAcpi20TableGuid) ||
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CompareGuid (&(gST->ConfigurationTable[Index].VendorGuid), &gEfiAcpi10TableGuid) ||
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CompareGuid (&(gST->ConfigurationTable[Index].VendorGuid), &gEfiAcpiTableGuid)
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) {
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//
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// A match was found.
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//
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Rsdp = (EFI_ACPI_3_0_ROOT_SYSTEM_DESCRIPTION_POINTER *) gST->ConfigurationTable[Index].VendorTable;
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break;
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}
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}
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if (Rsdp == NULL) {
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return ;
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} else {
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Rsdt = (EFI_ACPI_DESCRIPTION_HEADER *) (UINTN) Rsdp->RsdtAddress;
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}
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if (mIbftInstalled) {
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Status = AcpiTableProtocol->UninstallAcpiTable (
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AcpiTableProtocol,
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@@ -492,7 +524,7 @@ IScsiPublishIbft (
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//
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// Fill in the various section of the iSCSI Boot Firmware Table.
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//
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IScsiInitIbfTableHeader (Table);
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IScsiInitIbfTableHeader (Table, Rsdt->OemId, &Rsdt->OemTableId);
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IScsiInitControlSection (Table, HandleCount);
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IScsiFillInitiatorSection (Table, &Heap, HandleBuffer[0]);
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IScsiFillNICAndTargetSections (Table, &Heap, HandleCount, HandleBuffer);
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