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tarabyte
Asked: 2020-02-29 11:24:53 +0800 CST

了解“lspci -nm”的输出

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我试图了解lspci行输出中的列：

<pci_device_id> <?> <??> <???> <????> <?????> <??????>

示例输出：

$ lspci -nm | grep d7:17.0                                  
d7:17.0 "0880" "8086" "2018" -r07 "8086" "0000"

附加文件：

-m
Dump PCI device data in a backward-compatible machine readable form. See below for details.

-n
Show PCI vendor and device codes as numbers instead of looking them up in the PCI ID list.

https://manpages.ubuntu.com/manpages/xenial/en/man8/lspci.8.html

pci-express

1 个回答

  1. Best Answer

    lspci -nnn提供了一个稍微多一些标记的视图以及此处的文档

    $ lscpi | grep d7:17.0
d7:17.0 System peripheral [0880]: Intel Corporation Sky Lake-E M2PCI Registers [8086:2018] (rev 07)

    <pci_device_id> <class_code> <vendor_id> <product_id> -r<revision_number> <??> <???>
    • 0

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