1. Remove feature flag PcdDxeIplEnableIdt entries
2. Add Patchable type for PcdConOutColumn & PcdConOutRow git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7645 6f19259b-4bc3-4df7-8a09-765794883524
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@@ -114,36 +114,36 @@ HandOffToDxeCore (
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//
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UpdateStackHob (BaseOfStack, STACK_SIZE);
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if (FeaturePcdGet (PcdDxeIplEnableIdt)) {
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SizeOfTemplate = AsmGetVectorTemplatInfo (&TemplateBase);
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Status = PeiServicesAllocatePages (
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EfiBootServicesData,
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EFI_SIZE_TO_PAGES((SizeOfTemplate + sizeof (X64_IDT_GATE_DESCRIPTOR)) * 32),
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&VectorAddress
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);
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ASSERT_EFI_ERROR (Status);
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IdtTable = (X64_IDT_GATE_DESCRIPTOR *) (UINTN) (VectorAddress + SizeOfTemplate * 32);
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for (Index = 0; Index < 32; Index++) {
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IdtTable[Index].Ia32IdtEntry.Bits.GateType = 0x8e;
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IdtTable[Index].Ia32IdtEntry.Bits.Reserved_0 = 0;
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IdtTable[Index].Ia32IdtEntry.Bits.Selector = SYS_CODE64_SEL;
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IdtTable[Index].Ia32IdtEntry.Bits.OffsetLow = (UINT16) VectorAddress;
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IdtTable[Index].Ia32IdtEntry.Bits.OffsetHigh = (UINT16) (RShiftU64 (VectorAddress, 16));
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IdtTable[Index].Offset32To63 = (UINT32) (RShiftU64 (VectorAddress, 32));
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IdtTable[Index].Reserved = 0;
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CopyMem ((VOID *) (UINTN) VectorAddress, TemplateBase, SizeOfTemplate);
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AsmVectorFixup ((VOID *) (UINTN) VectorAddress, (UINT8) Index);
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VectorAddress += SizeOfTemplate;
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}
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gLidtDescriptor.Base = (UINTN) IdtTable;
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AsmWriteIdtr (&gLidtDescriptor);
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SizeOfTemplate = AsmGetVectorTemplatInfo (&TemplateBase);
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Status = PeiServicesAllocatePages (
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EfiBootServicesData,
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EFI_SIZE_TO_PAGES((SizeOfTemplate + sizeof (X64_IDT_GATE_DESCRIPTOR)) * 32),
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&VectorAddress
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);
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ASSERT_EFI_ERROR (Status);
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IdtTable = (X64_IDT_GATE_DESCRIPTOR *) (UINTN) (VectorAddress + SizeOfTemplate * 32);
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for (Index = 0; Index < 32; Index++) {
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IdtTable[Index].Ia32IdtEntry.Bits.GateType = 0x8e;
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IdtTable[Index].Ia32IdtEntry.Bits.Reserved_0 = 0;
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IdtTable[Index].Ia32IdtEntry.Bits.Selector = SYS_CODE64_SEL;
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IdtTable[Index].Ia32IdtEntry.Bits.OffsetLow = (UINT16) VectorAddress;
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IdtTable[Index].Ia32IdtEntry.Bits.OffsetHigh = (UINT16) (RShiftU64 (VectorAddress, 16));
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IdtTable[Index].Offset32To63 = (UINT32) (RShiftU64 (VectorAddress, 32));
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IdtTable[Index].Reserved = 0;
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CopyMem ((VOID *) (UINTN) VectorAddress, TemplateBase, SizeOfTemplate);
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AsmVectorFixup ((VOID *) (UINTN) VectorAddress, (UINT8) Index);
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VectorAddress += SizeOfTemplate;
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}
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gLidtDescriptor.Base = (UINTN) IdtTable;
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AsmWriteIdtr (&gLidtDescriptor);
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//
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// Go to Long Mode and transfer control to DxeCore.
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// Interrupts will not get turned on until the CPU AP is loaded.
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