nixos/palace: Set up virtual IOMMU for cellar

2023-12-13 11:23:47 +00:00
parent 82b24c3c55
commit 1b853d405c
3 changed files with 6 additions and 2 deletions
--- a/nixos/boxes/home/palace/vms/default.nix
+++ b/nixos/boxes/home/palace/vms/default.nix
@@ -113,6 +113,10 @@
                hostBDF = "43:00.0";
              };
            };
+            qemuFlags = [
+              "machine kernel-irqchip=split"
+              "device intel-iommu,caching-mode=on,device-iotlb=on,intremap=on"
+            ];
          };

          river = {