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公开(公告)号:US08296553B2
公开(公告)日:2012-10-23
申请号:US12274276
申请日:2008-11-19
IPC分类号: G06F15/177
CPC分类号: G06F9/4411
摘要: A method and system to perform a fast reset or restart of a platform by minimizing the hardware initialization of IO devices in the platform during a restart of the platform. The basic input/output system (BIOS) of the platform traps any software initiated reset request (SIRR) or warm reset. The BIOS restores the input/output (IO) devices coupled with the platform to their previous hardware state to avoid the full platform initialization when the SIRR is trapped. The restart of the platform can be performed in a fast manner as the full platform initialization is minimized.
摘要翻译: 一种方法和系统,通过在平台的重新启动期间最小化平台中的IO设备的硬件初始化来执行平台的快速重置或重新启动。 平台的基本输入/输出系统(BIOS)捕获任何软件启动的复位请求(SIRR)或热复位。 BIOS将与平台耦合的输入/输出(IO)设备恢复到其先前的硬件状态,以避免SIRR被捕获时的完整平台初始化。 当平台初始化最小化时,平台的重新启动可以以快速的方式执行。
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公开(公告)号:US20100125723A1
公开(公告)日:2010-05-20
申请号:US12274276
申请日:2008-11-19
IPC分类号: G06F9/24
CPC分类号: G06F9/4411
摘要: A method and system to perform a fast reset or restart of a platform by minimizing the hardware initialization of IO devices in the platform during a restart of the platform. The basic input/output system (BIOS) of the platform traps any software initiated reset request (SIRR) or warm reset. The BIOS restores the input/output (IO) devices coupled with the platform to their previous hardware state to avoid the full platform initialization when the SIRR is trapped. The restart of the platform can be performed in a fast manner as the full platform initialization is minimized.
摘要翻译: 一种方法和系统,通过在平台的重新启动期间最小化平台中的IO设备的硬件初始化来执行平台的快速重置或重新启动。 平台的基本输入/输出系统(BIOS)捕获任何软件启动的复位请求(SIRR)或热复位。 BIOS将与平台耦合的输入/输出(IO)设备恢复到其先前的硬件状态,以避免SIRR被捕获时的完整平台初始化。 当平台初始化最小化时,平台的重新启动可以以快速的方式执行。
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