0000002020 00000 n Intel® Core™ i7 Processor Family for LGA2011-v3 Socket Datasheet – Volume 2 of 2 330840 Document Title Document Number / Location AP-485, Intel® Processor Identification and the CPUID Instruction 241618 •Intel® 64 and IA-32 Architectures Software Developer’s Manual, Volume 1: Basic Architecture Intel Corporation, Intel Processor Identification and the CPUID Instruction, Application note 485. registers after the CPUID instruction is executed with a 2 in the EAX register. 12/10/98 3:01 PM 24161811 INTEL CONFIDENTIAL (until publication date) z E APPLICATIONNOTE AP-485 Intel Processor Identification and the CPUID Instruction Order Number : 241618-011 Application Note 485: Intel Processor Identification and the CPUID Instruction. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT. Information in this document is provided in connection with Intel products. Intel® Processor Identification and the CPUID Instruction Application Note 485 April 2012. The latest revision I could find was rev. 0000002424 00000 n Intel Corporation, Intel 64 and IA-32 Architectures Software Developer's Manual Volume 2A: Instruction Set Reference, A-M, 3-180 CPUID reference. Nomenclature . 2 Application Note INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNE CTION WITH INTEL® PRODUCTS. Schematics 4 Free: Service manuals, schematics, documentation, programs, electronics, hobby .... Login: Pass: S earch: B rowse: U pload: M ost W anted: N ow downloading free:Intel … EXCEPT AS no license, express or implied, by . On all models, use the PSN flag (returned using CPUID) to check for PSN support before accessing the feature. information in this document is provided in connection with intel ® products. The exact collection of information available varies between manufacturers and processors.The following information is available consistently on all modern CPUs: The determination of the model is based on the following information: 0000005859 00000 n APPLICATION NOTE AP-485 Intel Processor Identification and the CPUID Instruction Order Number : 241618-012 January 1999. Please refer to the AP-485 Intel® Processor Identification and the CPUID Instruction Application Note for further information on the CPUID instruction. Figure 3-2 shows the format of the 32-bit processor signature for the Intel486, and subsequent Intel processors. EXCEPT AS COLOPHON This page is part of release 3.54 of the Linux man-pages project. .��"�Дn��,�Ƣ�A&e� eFef&'�i|�\�"O�.�.�,ކH��0� iY�. operation. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. *:JZjz���������� �� ? The Stepping ID in bits [3:0] indicates the revision number of that model. 0000004049 00000 n This fixes #17523. It's regularly > updated, and in this particular case, its description of CPUID with EAX=1 > differs from the IA32 Volume 2 manual (245471xx) in two ways: > > - EBX bit 31 is called "SBF", Signal Break on FERR. Technical Document 25481: CPUID Specification (Revision 2.28). 0000002973 00000 n AP-485 Intel® Processor Identification and the CPUID Instruction. Microsoft Developer Network: Windows Driver Kit. The exact number of PSE bits supported on Intel CPUs can be less though, and must be determined by using CPUID to query the maximum physical-address width supported by the processor by invoking CPUID with function 80000008H and checking the result in EAX[7:0]. Server hardware’s CPU specifications will usually indicate whether or not the CPUs contain the features that affect vMotion compatibility. Embodiments of processors, methods, and systems for a processor core supporting processor identification instruction spoofing are described. See Table 2 for the processor stepping ID number in the CPUID … 0000003725 00000 n This application note explains how to use the CPUID instruction in software applications, BIOS implementations, and various processor tools. The new code here is based on Intel's reference documentation for CPUID (a document called "Intel® Processor Identification and the CPUID Instruction - Application Note 485", which I cannot actually find on their own website). Intel Processor Identification and the CPUID Instruction (Application Note 485), last published version. Intel TXT also requires the system to contain a TPM 0000002712 00000 n 0000002867 00000 n document number: 241618-031 . Click or the topic for details: Application notes. 0000005137 00000 n Intel Corporation, Intel 64 and IA-32 Architectures Software Developer's Manual Volume 2A: Instruction Set Reference, A-M, 3-180 CPUID reference. Intel® Processor Identification and the CPUID Instruction (Application Note 485) [241618-039 (link to archive.org); Intel claims this is deprecated and merged in the SDM but there are actually some informations not merged in the SDM] AMD64 Architecture Programmer's Manual - Volume 3: General-Purpose and System Instructions (#24594 revision 3.21) AMD Processor Recognition Application Note … When EAX is initialized to a value of 1, the CPUID instruction … :�H̓ �����m�{S:��v-!�:�[�1��'�Ƣ; u?�_�C�^�Ϋ�݋Hp���i����O����׵3���b��ŻsO�x. 12 0 obj << /Length 13 0 R /Filter /FlateDecode >> stream These transitions are called CPUID-induced VM exits. APPLICATION NOTE AP-485 Intel Processor Identification and the CPUID Instruction Order Number : 241618-009 April 1998. 0000003102 00000 n 0000003917 00000 n The Stepping ID in bits [3:0] indicates the revision number of that model. 0000002203 00000 n 0000004747 00000 n For more information on identifying AMD processors and their features, see CPUID Specification, available from AMD. This information identifies Intel as the vendor, gives the family, model, and stepping of processor, feature information, and cache information. 0000004609 00000 n intel® AP-485 APPLICATION NOTE Intel Processor Identification and the CPUID Instruction December 1996 I Order Number: 241618-005 . Intel® Processor Identification and the CPUID Instruction Application Note (AP-485) 241618 Intel® 64 and IA-32 Architectures Application Note TLBs, Paging-Structure Caches, and Their Invalidation 317080 Nomenclature Errata are design defects or errors. Said to be incorporated into the Intel® 64 and IA-32 Architectures Software Developer’s Manual in 2013, but as of July 2014 the manual still directs the reader to note 485. Preface 6 Specification Update Nomenclature Errata are design defects or errors. ! %PDF-1.2 %���� 0000007524 00000 n The 64-bit kernel has no code for using cpuid leaf 2. • Intel® Xeon® Processor E7-8800/4800/2800 Product Families Datasheet Volume 2 Related Documents • AP-485, Intel® Processor Identification and the CPUID • Intel® 64 and IA-32 Architectures Software Developer’s Manual Volume 1: Basic Architecture • Volume 2A: Instruction Set Reference Manual A-M 1/14/99 2:13 PM CPUID INTEL CONFIDENTIAL (until publication date) Information in this document is provided in connection with Intel … a !1AQa"q�2���B#$Rb34�r�C%�S��cs5��&D�TdE£t6�U�e���u��F'���������������Vfv��������7GWgw��������(8HXhx�������� )9IYiy�������� register after the CPUID instruction is executed with 1 in the EAX register, and the model field of the Device ID register, accessible through Boundary Scan. Preface 6 Specification Update Document Title Document Number/Location These may cause the processor behavior to deviate from published specifications. 0000004956 00000 n No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Intel Corporation, Intel 64 and IA-32 Architectures Software Developer's Manual Volume 2A: Instruction Set Reference, A-M, 3-180 CPUID reference. 30,but I can't find a newer one, although is possible it hasn't been updated yet. 30 dated January 2006. The Intel® 64 and IA-32 Architectures Software Developer’s Manual, Volumes 2A, 2B and 2C, describe the instruction set of the processor and the opcode structure. [�{Z��,1�k�>J�9b��h�h��s@�0oy&m#���ˮ���5r�)��店��cF�PO����i9�^�$��@15a�z,�ũt/���n� r@�C��΃K�'i�v~� ���uh�`.�/� k���k�fջE Site Search. Intel® Processor Identification and the CPUID Instruction Application Note (AP-485) 2416182 Intel ® 64 and IA-32 Architectures Application Note TLBs, Paging-Structure Caches, and Their Invalidation 3170802. Intel Corporation, Intel 64 and IA-32 Architectures Software Developer's Manual, Volume 2A: Instruction Set Reference, A-M, 3-180 CPUID reference. Intel Corporation, Intel Processor Identification and the CPUID Instruction, Application note 485. These may cause the processor behavior to deviate from published specifications. 3/21/98 4:02 PM 24161808.DOC INTEL CONFIDENTIAL (until publication date) Information in this document is provided in connection with Intel products. Intel® Processor Identification and the CPUID Instruction Application Note 485 May 2012. AP-485, Intel® Processor Identification and CPUID Instruction Application Note 241618 § Low Power Features 10 Datasheet 2 Low Power Features 2.1 Clock Control and Low-power States The processor supports low power states at the thread level and the package level. 0000008063 00000 n 0000002767 00000 n Box 7641 Mt. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT. Advanced Micro Devices (2008-04). Intel Corporation, Intel Processor Identification and the CPUID Instruction, Application note 485. Login Sign up Search Expert Search; Quick Search; US Patents/Apps Other SEARCH; TOOLS & RESOURCES Title: SPOOFING A PROCESSOR IDENTIFICATION INSTRUCTION . AP-485 Intel Processor Identification and the CPUID Instruction datasheet, cross reference, circuit and application notes in pdf format. 1/14/99 2:13 PM CPUID INTEL CONFIDENTIAL (until publication date) Information in this document is provided in connection with Intel products. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT. A thread may independently enter the C1/AutoHALT, C1/MWAIT, C2, C3, and C4 low power states. Information in this document is provided in connection with Intel products. Intel Corporation, Intel Processor Identification and the CPUID Instruction, Application note 485. AP-485 APPLICATION NOTE Intel Processor Identification With the CPUID Instruction Order Number:241618-004. cpuid(1) Intel Corporation, Intel 64 and IA-32 Architectures Software Developer's Manual Volume 2A: Instruction Set Reference, A-M, 3-180 CPUID reference. Intel® Processor Identification and the CPUID Instruction Application Note 485 January 2006 Document Number: 241618-030 . I'm interested in Assembler code. 6. Next: Intel_CPU Package Body, Previous: Check_CPU Procedure, Up: A Complete Example. a computer system with Intel® Virtualization Technology, an Intel TXT-enabled processor, chipset, BIOS, Authenticated Code Modules and an Intel TXT-compatib le measured launched environment (MLE). i ” explains in depth how to distinguish the various Intel Architecture processors starting with the original 8086. Intel® Processor Identification and the CPUID Instruction Application Note 485 August 2009. intel® processor identification and the cpuid instruction application note 485 december 2007 document number: 241618-032 . 0000003157 00000 n AP-485 Intel Processor Identification and the CPUID Instruction. Ction with intel® products these may cause the Processor behavior to deviate from published specifications programmers to... 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