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    • 4. 发明申请
    • Automatically selecting firmware instructions for an operating system
    • 自动选择操作系统的固件指令
    • US20080263327A1
    • 2008-10-23
    • US11789163
    • 2007-04-23
    • Arad Rostampour
    • Arad Rostampour
    • G06F9/30
    • G06F9/4411
    • Embodiments of the present invention pertain to automatically selecting firmware instructions for an operating system. According to one embodiment, at least a part of a first subset of firmware instructions on a computer system is executed. An automatic determination of whether the first subset of firmware instructions supports an operating system the computer system will execute is made. If the first subset of firmware instructions does not support the operating system, a second subset of firmware instructions that does support the operating system is automatically caused to execute without requiring human intervention. A single firmware includes the first subset and the second subset of firmware instructions for different operating systems.
    • 本发明的实施例涉及自动选择操作系统的固件指令。 根据一个实施例,执行计算机系统上固件指令的第一子集的至少一部分。 自动确定固件指令的第一子集是否支持计算机系统将执行的操作系统。 如果固件指令的第一个子集不支持操作系统,那么自动执行支持操作系统的固件指令的第二个子集,而不需要人为干预。 单个固件包括用于不同操作系统的固件指令的第一子集和第二子集。
    • 5. 发明授权
    • Providing virtual device access via firmware
    • 通过固件提供虚拟设备访问
    • US07392172B2
    • 2008-06-24
    • US11116564
    • 2005-04-28
    • Arad Rostampour
    • Arad Rostampour
    • G06F9/455G06F13/00
    • G06F9/45504
    • Hardware access is provided for an operating system by allocating a portion of firmware address space of a data processing arrangement for use as a virtualized data interface that emulates a first hardware device. The virtualized data interface is presented to the operating system. The operating system accesses the virtualized data interface using a standardized kernel component of the operating system adapted to interface with the first hardware device. Data is exchanged between the virtualized interface and a second hardware device based on accesses of the virtualized data interface by the operating system via the standardized kernel component.
    • 通过分配用于模拟第一硬件设备的虚拟化数据接口的数据处理装置的固件地址空间的一部分来为操作系统提供硬件访问。 虚拟化数据接口被呈现给操作系统。 操作系统使用适于与第一硬件设备接口的操作系统的标准化内核组件来访问虚拟化数据接口。 基于由操作系统通过标准化内核组件对虚拟化数据接口的访问,在虚拟化接口和第二硬件设备之间交换数据。