fix(runtime): use iommu only if devices are needed (#243)

2025-08-03 05:10:55 +00:00 · 2024-07-09 21:02:53 -07:00 · 2024-07-09 21:02:53 -07:00 · 04401c1d07
commit 04401c1d07
parent b2dd4af09b
1 changed files with 1 additions and 1 deletions
--- a/crates/runtime/src/launch.rs
+++ b/crates/runtime/src/launch.rs
@ -229,7 +229,7 @@ impl GuestLauncher {
                cmdline,
                uuid,
                owner_domid: 0,
-                enable_iommu: true,
+                enable_iommu: !request.pcis.is_empty(),
            },
            backend_domid: 0,
            name: xen_name,