Address space emulation
    6.
    发明授权
    Address space emulation 有权
    地址空间仿真

    公开(公告)号:US08423682B2

    公开(公告)日:2013-04-16

    申请号:US11323465

    申请日:2005-12-30

    摘要: Apparatus and systems, as well as methods and articles, may operate to detect an input/output access operation associated with a configuration memory address and a first memory address bit size. The configuration memory address and associated configuration data may be combined into a packet having a second memory address bit size (e.g., 64 bits) greater than the first memory address bit size (e.g., 32 bits). The packet may be used to establish compatibility for legacy operating systems that attempt to communicate with peripheral component interconnect (PCI) interface-based peripherals, and similar platform devices, that have been integrated into the same package as the processor.

    摘要翻译: 装置和系统以及方法和物品可以操作以检测与配置存储器地址和第一存储器地址位大小相关联的输入/输出访问操作。 配置存储器地址和相关联的配置数据可以被组合成具有大于第一存储器地址位大小(例如,32位)的第二存储器地址位大小(例如,64位)的分组。 该分组可以用于为尝试与外围组件互连(PCI)接口的外围设备以及已经集成到与处理器相同的封装中的类似的平台设备进行通信的传统操作系统建立兼容性。

    Address space emulation
    7.
    发明申请
    Address space emulation 有权
    地址空间仿真

    公开(公告)号:US20070174587A1

    公开(公告)日:2007-07-26

    申请号:US11323465

    申请日:2005-12-30

    IPC分类号: G06F15/00

    摘要: Apparatus and systems, as well as methods and articles, may operate to detect an input/output access operation associated with a configuration memory address and a first memory address bit size. The configuration memory address and associated configuration data may be combined into a packet having a second memory address bit size (e.g., 64 bits) greater than the first memory address bit size (e.g., 32 bits). The packet may be used to establish compatibility for legacy operating systems that attempt to communicate with peripheral component interconnect (PCI) interface-based peripherals, and similar platform devices, that have been integrated into the same package as the processor.

    摘要翻译: 装置和系统以及方法和物品可以操作以检测与配置存储器地址和第一存储器地址位大小相关联的输入/输出访问操作。 配置存储器地址和相关联的配置数据可以被组合成具有大于第一存储器地址位大小(例如,32位)的第二存储器地址位大小(例如,64位)的分组。 该分组可以用于为尝试与外围组件互连(PCI)接口的外围设备以及已经集成到与处理器相同的封装中的类似的平台设备进行通信的传统操作系统建立兼容性。