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hyperparabolic/iommu_groups_pp.sh

Created September 25, 2018 21:45
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iommu_groups_pp.sh
#!/bin/bash
shopt -s nullglob
for d in /sys/kernel/iommu_groups/*/devices/*; do
n=${d#*/iommu_groups/*}; n=${n%%/*}
printf 'IOMMU Group %s ' "$n"
lspci -nns "${d##*/}"
done;
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