From 544da1ba50d9cbf51a18ca0abf1db66b3baa7460 Mon Sep 17 00:00:00 2001
From: Andrew Opalach <andrew@akon.city>
Date: Fri, 17 Oct 2025 12:22:00 -0400
Subject: Gentoo desktop

---
 scripts/desktop/iommu-groups | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100755 scripts/desktop/iommu-groups

(limited to 'scripts/desktop/iommu-groups')

diff --git a/scripts/desktop/iommu-groups b/scripts/desktop/iommu-groups
new file mode 100755
index 0000000..56cfd85
--- /dev/null
+++ b/scripts/desktop/iommu-groups
@@ -0,0 +1,7 @@
+#! /usr/bin/env bash
+# This was copied from somewhere a while ago, forgot to put the link.
+for d in /sys/kernel/iommu_groups/*/devices/*; do
+  n=${d#*/iommu_groups/*}; n=${n%%/*}
+  printf 'IOMMU Group %s ' "$n"
+  lspci -nns "${d##*/}"
+done
-- 
cgit v1.2.3-101-g0448