Created
March 10, 2017 23:59
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List the devices and their IOMMU groups.
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| #!/bin/bash | |
| for d in $(find /sys/kernel/iommu_groups/ -type l | sort -n -k5 -t/); do | |
| n=${d#*/iommu_groups/*}; n=${n%%/*} | |
| printf 'IOMMU Group %s ' "$n" | |
| lspci -nns "${d##*/}" | |
| done; |
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For a bit nicer looking output: https://gist.github.com/r15ch13/ba2d738985fce8990a4e9f32d07c6ada 😄