JP4434482B2 - 仮想モードでのシステム管理モードサービスを実行する方法及び装置 - Google Patents
仮想モードでのシステム管理モードサービスを実行する方法及び装置 Download PDFInfo
- Publication number
- JP4434482B2 JP4434482B2 JP2000515232A JP2000515232A JP4434482B2 JP 4434482 B2 JP4434482 B2 JP 4434482B2 JP 2000515232 A JP2000515232 A JP 2000515232A JP 2000515232 A JP2000515232 A JP 2000515232A JP 4434482 B2 JP4434482 B2 JP 4434482B2
- Authority
- JP
- Japan
- Prior art keywords
- processor
- operate
- mode
- system management
- configure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/48—Program initiating; Program switching, e.g. by interrupt
- G06F9/4806—Task transfer initiation or dispatching
- G06F9/4812—Task transfer initiation or dispatching by interrupt, e.g. masked
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
- G06F12/10—Address translation
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Memory System Of A Hierarchy Structure (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/946,416 | 1997-10-07 | ||
| US08/946,416 US5987604A (en) | 1997-10-07 | 1997-10-07 | Method and apparatus for providing execution of system management mode services in virtual mode |
| PCT/US1998/021088 WO1999018511A1 (en) | 1997-10-07 | 1998-10-07 | Method and apparatus for providing execution of system management mode services in virtual mode |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001519566A JP2001519566A (ja) | 2001-10-23 |
| JP2001519566A5 JP2001519566A5 (https=) | 2009-04-23 |
| JP4434482B2 true JP4434482B2 (ja) | 2010-03-17 |
Family
ID=25484444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000515232A Expired - Fee Related JP4434482B2 (ja) | 1997-10-07 | 1998-10-07 | 仮想モードでのシステム管理モードサービスを実行する方法及び装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5987604A (https=) |
| JP (1) | JP4434482B2 (https=) |
| AU (1) | AU9788898A (https=) |
| GB (1) | GB2345564B (https=) |
| TW (1) | TW405097B (https=) |
| WO (1) | WO1999018511A1 (https=) |
Families Citing this family (85)
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| US6957332B1 (en) | 2000-03-31 | 2005-10-18 | Intel Corporation | Managing a secure platform using a hierarchical executive architecture in isolated execution mode |
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| US7117376B2 (en) | 2000-12-28 | 2006-10-03 | Intel Corporation | Platform and method of creating a secure boot that enforces proper user authentication and enforces hardware configurations |
| US7272831B2 (en) | 2001-03-30 | 2007-09-18 | Intel Corporation | Method and apparatus for constructing host processor soft devices independent of the host processor operating system |
| US7096497B2 (en) | 2001-03-30 | 2006-08-22 | Intel Corporation | File checking using remote signing authority via a network |
| US6862641B1 (en) * | 2001-05-10 | 2005-03-01 | Advanced Micro Devices, Inc. | Interruptable and re-enterable system management mode programming code |
| TW515959B (en) * | 2001-05-10 | 2003-01-01 | Via Tech Inc | Method for memory data access by system management interrupt and computer system thereof |
| US7191440B2 (en) | 2001-08-15 | 2007-03-13 | Intel Corporation | Tracking operating system process and thread execution and virtual machine execution in hardware or in a virtual machine monitor |
| US7024555B2 (en) | 2001-11-01 | 2006-04-04 | Intel Corporation | Apparatus and method for unilaterally loading a secure operating system within a multiprocessor environment |
| US7103771B2 (en) | 2001-12-17 | 2006-09-05 | Intel Corporation | Connecting a virtual token to a physical token |
| US7308576B2 (en) | 2001-12-31 | 2007-12-11 | Intel Corporation | Authenticated code module |
| US20040078681A1 (en) * | 2002-01-24 | 2004-04-22 | Nick Ramirez | Architecture for high availability using system management mode driven monitoring and communications |
| US7480806B2 (en) | 2002-02-22 | 2009-01-20 | Intel Corporation | Multi-token seal and unseal |
| US7124273B2 (en) | 2002-02-25 | 2006-10-17 | Intel Corporation | Method and apparatus for translating guest physical addresses in a virtual machine environment |
| US7069442B2 (en) | 2002-03-29 | 2006-06-27 | Intel Corporation | System and method for execution of a secured environment initialization instruction |
| US7028149B2 (en) | 2002-03-29 | 2006-04-11 | Intel Corporation | System and method for resetting a platform configuration register |
| US7058807B2 (en) | 2002-04-15 | 2006-06-06 | Intel Corporation | Validation of inclusion of a platform within a data center |
| US7076669B2 (en) | 2002-04-15 | 2006-07-11 | Intel Corporation | Method and apparatus for communicating securely with a token |
| US7127548B2 (en) | 2002-04-16 | 2006-10-24 | Intel Corporation | Control register access virtualization performance improvement in the virtual-machine architecture |
| US7082507B1 (en) | 2002-04-18 | 2006-07-25 | Advanced Micro Devices, Inc. | Method of controlling access to an address translation data structure of a computer system |
| US7130977B1 (en) * | 2002-04-18 | 2006-10-31 | Advanced Micro Devices, Inc. | Controlling access to a control register of a microprocessor |
| US7043616B1 (en) | 2002-04-18 | 2006-05-09 | Advanced Micro Devices, Inc. | Method of controlling access to model specific registers of a microprocessor |
| US7401358B1 (en) | 2002-04-18 | 2008-07-15 | Advanced Micro Devices, Inc. | Method of controlling access to control registers of a microprocessor |
| US7130951B1 (en) * | 2002-04-18 | 2006-10-31 | Advanced Micro Devices, Inc. | Method for selectively disabling interrupts on a secure execution mode-capable processor |
| US7165135B1 (en) | 2002-04-18 | 2007-01-16 | Advanced Micro Devices, Inc. | Method and apparatus for controlling interrupts in a secure execution mode-capable processor |
| US7603551B2 (en) * | 2003-04-18 | 2009-10-13 | Advanced Micro Devices, Inc. | Initialization of a computer system including a secure execution mode-capable processor |
| US7139890B2 (en) | 2002-04-30 | 2006-11-21 | Intel Corporation | Methods and arrangements to interface memory |
| US20030229794A1 (en) * | 2002-06-07 | 2003-12-11 | Sutton James A. | System and method for protection against untrusted system management code by redirecting a system management interrupt and creating a virtual machine container |
| US7142674B2 (en) | 2002-06-18 | 2006-11-28 | Intel Corporation | Method of confirming a secure key exchange |
| US7392415B2 (en) | 2002-06-26 | 2008-06-24 | Intel Corporation | Sleep protection |
| US20040003321A1 (en) * | 2002-06-27 | 2004-01-01 | Glew Andrew F. | Initialization of protected system |
| US6996748B2 (en) | 2002-06-29 | 2006-02-07 | Intel Corporation | Handling faults associated with operation of guest software in the virtual-machine architecture |
| US7124327B2 (en) | 2002-06-29 | 2006-10-17 | Intel Corporation | Control over faults occurring during the operation of guest software in the virtual-machine architecture |
| US7165181B2 (en) | 2002-11-27 | 2007-01-16 | Intel Corporation | System and method for establishing trust without revealing identity |
| US7073042B2 (en) | 2002-12-12 | 2006-07-04 | Intel Corporation | Reclaiming existing fields in address translation data structures to extend control over memory accesses |
| US7318235B2 (en) | 2002-12-16 | 2008-01-08 | Intel Corporation | Attestation using both fixed token and portable token |
| US7900017B2 (en) | 2002-12-27 | 2011-03-01 | Intel Corporation | Mechanism for remapping post virtual machine memory pages |
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| US7210009B2 (en) * | 2003-09-04 | 2007-04-24 | Advanced Micro Devices, Inc. | Computer system employing a trusted execution environment including a memory controller configured to clear memory |
| US7424709B2 (en) | 2003-09-15 | 2008-09-09 | Intel Corporation | Use of multiple virtual machine monitors to handle privileged events |
| US7287197B2 (en) | 2003-09-15 | 2007-10-23 | Intel Corporation | Vectoring an interrupt or exception upon resuming operation of a virtual machine |
| US8079034B2 (en) | 2003-09-15 | 2011-12-13 | Intel Corporation | Optimizing processor-managed resources based on the behavior of a virtual machine monitor |
| US7610611B2 (en) | 2003-09-19 | 2009-10-27 | Moran Douglas R | Prioritized address decoder |
| US7177967B2 (en) | 2003-09-30 | 2007-02-13 | Intel Corporation | Chipset support for managing hardware interrupts in a virtual machine system |
| US20050080934A1 (en) | 2003-09-30 | 2005-04-14 | Cota-Robles Erik C. | Invalidating translation lookaside buffer entries in a virtual machine (VM) system |
| US7366305B2 (en) | 2003-09-30 | 2008-04-29 | Intel Corporation | Platform and method for establishing trust without revealing identity |
| US7237051B2 (en) | 2003-09-30 | 2007-06-26 | Intel Corporation | Mechanism to control hardware interrupt acknowledgement in a virtual machine system |
| US7636844B2 (en) | 2003-11-17 | 2009-12-22 | Intel Corporation | Method and system to provide a trusted channel within a computer system for a SIM device |
| US8156343B2 (en) | 2003-11-26 | 2012-04-10 | Intel Corporation | Accessing private data about the state of a data processing machine from storage that is publicly accessible |
| US8037314B2 (en) | 2003-12-22 | 2011-10-11 | Intel Corporation | Replacing blinded authentication authority |
| US7356735B2 (en) | 2004-03-30 | 2008-04-08 | Intel Corporation | Providing support for single stepping a virtual machine in a virtual machine environment |
| US7620949B2 (en) | 2004-03-31 | 2009-11-17 | Intel Corporation | Method and apparatus for facilitating recognition of an open event window during operation of guest software in a virtual machine environment |
| US7917740B1 (en) * | 2004-05-11 | 2011-03-29 | Advanced Micro Devices, Inc. | Virtualization assist for legacy x86 floating point exception handling |
| US7490070B2 (en) | 2004-06-10 | 2009-02-10 | Intel Corporation | Apparatus and method for proving the denial of a direct proof signature |
| US7305592B2 (en) | 2004-06-30 | 2007-12-04 | Intel Corporation | Support for nested fault in a virtual machine environment |
| US8924728B2 (en) | 2004-11-30 | 2014-12-30 | Intel Corporation | Apparatus and method for establishing a secure session with a device without exposing privacy-sensitive information |
| US8533777B2 (en) | 2004-12-29 | 2013-09-10 | Intel Corporation | Mechanism to determine trust of out-of-band management agents |
| US7395405B2 (en) | 2005-01-28 | 2008-07-01 | Intel Corporation | Method and apparatus for supporting address translation in a virtual machine environment |
| US7487222B2 (en) * | 2005-03-29 | 2009-02-03 | International Business Machines Corporation | System management architecture for multi-node computer system |
| RU2294010C1 (ru) * | 2005-09-05 | 2007-02-20 | Павел Михайлович Шестаков | Способ обработки цифровых данных |
| US7809957B2 (en) | 2005-09-29 | 2010-10-05 | Intel Corporation | Trusted platform module for generating sealed data |
| US8959339B2 (en) | 2005-12-23 | 2015-02-17 | Texas Instruments Incorporated | Method and system for preventing unauthorized processor mode switches |
| US8661265B1 (en) | 2006-06-29 | 2014-02-25 | David Dunn | Processor modifications to increase computer system security |
| US7925815B1 (en) * | 2006-06-29 | 2011-04-12 | David Dunn | Modifications to increase computer system security |
| US9280659B2 (en) * | 2006-12-29 | 2016-03-08 | Intel Corporation | Methods and apparatus for remeasuring a virtual machine monitor |
| CN101246537B (zh) * | 2008-03-28 | 2010-06-02 | 上海中标软件有限公司 | 一种基于可信多任务操作系统实现可信计算的方法 |
| CN102467644B (zh) * | 2010-11-17 | 2014-09-03 | 英业达股份有限公司 | 系统管理中断的执行方法 |
| US10420058B2 (en) * | 2015-11-05 | 2019-09-17 | Verizon Patent And Licensing Inc. | Data-driven sensor configuration and information processing |
| US10698713B2 (en) * | 2016-11-29 | 2020-06-30 | Red Hat Israel, Ltd. | Virtual processor state switching virtual machine functions |
| US11138072B2 (en) * | 2017-12-22 | 2021-10-05 | Intel Corporation | Protected runtime mode |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US35480A (en) * | 1862-06-03 | Improvement in axes | ||
| US4926322A (en) * | 1987-08-03 | 1990-05-15 | Compag Computer Corporation | Software emulation of bank-switched memory using a virtual DOS monitor and paged memory management |
| US5280599A (en) * | 1989-01-09 | 1994-01-18 | Kabushiki Kaisha Toshiba | Computer system with memory expansion function and expansion memory setting method |
| US5283889A (en) * | 1989-12-29 | 1994-02-01 | Zenith Data Systems Corporation | Hardware based interface for mode switching to access memory above one megabyte |
| US5175853A (en) * | 1990-10-09 | 1992-12-29 | Intel Corporation | Transparent system interrupt |
| US5255379A (en) * | 1990-12-28 | 1993-10-19 | Sun Microsystems, Inc. | Method for automatically transitioning from V86 mode to protected mode in a computer system using an Intel 80386 or 80486 processor |
| US5274834A (en) * | 1991-08-30 | 1993-12-28 | Intel Corporation | Transparent system interrupts with integrated extended memory addressing |
| US5671422A (en) * | 1994-11-14 | 1997-09-23 | Intel Corporation | Method and apparatus for switching between the modes of a processor |
| US5544344A (en) * | 1994-12-06 | 1996-08-06 | Digital Equipment Corporation | Apparatus for caching smram in an intel processor based computer system employing system management mode |
| US5638532A (en) * | 1994-12-06 | 1997-06-10 | Digital Equipment Corporation | Apparatus and method for accessing SMRAM in a computer based upon a processor employing system management mode |
| US5644755A (en) * | 1995-02-24 | 1997-07-01 | Compaq Computer Corporation | Processor with virtual system mode |
| US5764999A (en) * | 1995-10-10 | 1998-06-09 | Cyrix Corporation | Enhanced system management mode with nesting |
| US5784625A (en) * | 1996-03-19 | 1998-07-21 | Vlsi Technology, Inc. | Method and apparatus for effecting a soft reset in a processor device without requiring a dedicated external pin |
-
1997
- 1997-10-07 US US08/946,416 patent/US5987604A/en not_active Expired - Lifetime
-
1998
- 1998-10-07 AU AU97888/98A patent/AU9788898A/en not_active Abandoned
- 1998-10-07 GB GB0008230A patent/GB2345564B/en not_active Expired - Fee Related
- 1998-10-07 TW TW087116652A patent/TW405097B/zh not_active IP Right Cessation
- 1998-10-07 JP JP2000515232A patent/JP4434482B2/ja not_active Expired - Fee Related
- 1998-10-07 WO PCT/US1998/021088 patent/WO1999018511A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| GB2345564A (en) | 2000-07-12 |
| GB0008230D0 (en) | 2000-05-24 |
| WO1999018511A1 (en) | 1999-04-15 |
| TW405097B (en) | 2000-09-11 |
| GB2345564B (en) | 2002-07-31 |
| JP2001519566A (ja) | 2001-10-23 |
| US5987604A (en) | 1999-11-16 |
| AU9788898A (en) | 1999-04-27 |
| WO1999018511A9 (en) | 1999-07-01 |
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