28a7ddf031
Move CPUID related defines from LocalApic.h to Cpuid.h Update LocalApicLib instances to include Cpuid.h Update CpuMpPei module to include Cpuid.h Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18633 6f19259b-4bc3-4df7-8a09-765794883524
52 lines
1.6 KiB
C
52 lines
1.6 KiB
C
/** @file
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CPUID Definitions.
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CPUID definitions based on contents of the Intel(R) 64 and IA-32 Architectures
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Software Developer's Manual, Volume 2A, CPUID instruction.
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Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
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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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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#ifndef __CPUID_H__
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#define __CPUID_H__
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//
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// Definitions for CPUID instruction
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//
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#define CPUID_SIGNATURE 0x0
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#define CPUID_VERSION_INFO 0x1
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#define CPUID_CACHE_INFO 0x2
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#define CPUID_SERIAL_NUMBER 0x3
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#define CPUID_CACHE_PARAMS 0x4
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#define CPUID_EXTENDED_TOPOLOGY 0xB
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#define CPUID_EXTENDED_TOPOLOGY_LEVEL_TYPE_INVALID 0x0
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#define CPUID_EXTENDED_TOPOLOGY_LEVEL_TYPE_SMT 0x1
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#define CPUID_EXTENDED_TOPOLOGY_LEVEL_TYPE_CORE 0x2
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#define CPUID_EXTENDED_FUNCTION 0x80000000
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#define CPUID_EXTENDED_CPU_SIG 0x80000001
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#define CPUID_BRAND_STRING1 0x80000002
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#define CPUID_BRAND_STRING2 0x80000003
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#define CPUID_BRAND_STRING3 0x80000004
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#define CPUID_VIR_PHY_ADDRESS_SIZE 0x80000008
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#endif
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