Expansion card space reservation
    6.
    发明公开
    Expansion card space reservation 失效
    Erweiterungskartenadressraumreservierung

    公开(公告)号:EP0811936A2

    公开(公告)日:1997-12-10

    申请号:EP97303806.0

    申请日:1997-06-04

    CPC classification number: G06F13/385

    Abstract: A method for use in a computer system having buses identifiable by bus identifiers and having an expansion card slot capable of being connected to one of the buses and capable of receiving an expansion card. The method includes assigning the bus identifiers to the buses according to an assignment sequence. The method determines if there is an expansion card that can be accessed via the slot. If not, at least one of the bus identifiers for the slot is reserved in accordance with the assignment sequence. Memory space and I/O space may also be reserved for the slot if the expansion card cannot be accessed.

    Abstract translation: 一种在计算机系统中使用的方法,其具有可由总线标识符识别的总线,并且具有能够连接到其中一条总线并能够接收扩展卡的扩展卡槽。 该方法包括根据分配序列将总线标识符分配给总线。 该方法确定是否有可以通过插槽访问的扩展卡。 如果不是,则根据分配顺序保留用于时隙的总线标识符中的至少一个。 如果扩展卡无法访问,则也可以为插槽保留内存空间和I / O空间。

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