From 53a0a5473f45d37027af9663638adbf56667e4ca Mon Sep 17 00:00:00 2001
From: Andrew Opalach <andrew@akon.city>
Date: Tue, 12 Nov 2024 22:26:02 -0500
Subject: Hopefully no leaks

---
 hosts/iroha/scripts/iommu-groups | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100755 hosts/iroha/scripts/iommu-groups

(limited to 'hosts/iroha/scripts/iommu-groups')

diff --git a/hosts/iroha/scripts/iommu-groups b/hosts/iroha/scripts/iommu-groups
new file mode 100755
index 0000000..217d1e2
--- /dev/null
+++ b/hosts/iroha/scripts/iommu-groups
@@ -0,0 +1,6 @@
+#! /usr/bin/env bash
+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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