From bf0dfea6e76dcfbd1816cd6305bbd92aab3079d7 Mon Sep 17 00:00:00 2001 From: Shifei Lu Date: Tue, 1 Sep 2015 01:22:49 +0000 Subject: [PATCH] Fixed C-State issue of CPU1 of dual core. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Shifei Lu Reviewed-by: David Wei git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18370 6f19259b-4bc3-4df7-8a09-765794883524 --- Vlv2DeviceRefCodePkg/AcpiTablesPCAT/Madt/Madt30.aslc | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/Vlv2DeviceRefCodePkg/AcpiTablesPCAT/Madt/Madt30.aslc b/Vlv2DeviceRefCodePkg/AcpiTablesPCAT/Madt/Madt30.aslc index 7b16120234..003db83c59 100644 --- a/Vlv2DeviceRefCodePkg/AcpiTablesPCAT/Madt/Madt30.aslc +++ b/Vlv2DeviceRefCodePkg/AcpiTablesPCAT/Madt/Madt30.aslc @@ -1,6 +1,6 @@ /*++ - Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.
+ Copyright (c) 2004 - 2015, Intel Corporation. All rights reserved.
This program and the accompanying materials are licensed and made available under the terms and conditions of the BSD License that accompanies this distribution. @@ -93,12 +93,12 @@ EFI_ACPI_3_0_MULTIPLE_APIC_DESCRIPTION_TABLE Madt = { EFI_ACPI_3_0_PROCESSOR_LOCAL_APIC, // Type sizeof (EFI_ACPI_3_0_PROCESSOR_LOCAL_APIC_STRUCTURE), // Length 0x02, // Processor ID - 0x02, // Local APIC ID //Todo: Temp change APIC ID order for fixing VLV X0 not enable 2 CPU in Windows. + 0x04, // Local APIC ID 0x00000001, // Flags - Disabled (until initialized by platform driver) EFI_ACPI_3_0_PROCESSOR_LOCAL_APIC, // Type sizeof (EFI_ACPI_3_0_PROCESSOR_LOCAL_APIC_STRUCTURE), // Length 0x03, // Processor ID - 0x04, // Local APIC ID + 0x02, // Local APIC ID 0x00000001, // Flags - Disabled (until initialized by platform driver) EFI_ACPI_3_0_PROCESSOR_LOCAL_APIC, // Type sizeof (EFI_ACPI_3_0_PROCESSOR_LOCAL_APIC_STRUCTURE), // Length