arm64: correct bridge type for QEMUVIRT machine

The device pcie-pci-bridge in qemu will create a pci bus not pcie bus. It should be corrected for QEMUVIRT. After correct this, vfio pci device can be hotplugged in arm64. Fixes: kata-containers#3016 Signed-off-by: Jianyong Wu <jianyong.wu@arm.com>
egernst · Oct 16, 2020 · 141de5c · 141de5c
1 parent cb196de
commit 141de5c
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/virtcontainers/qemu.go b/virtcontainers/qemu.go
@@ -1977,7 +1977,7 @@ func genericBridges(number uint32, machineType string) []types.Bridge {
 	case QemuPC:
 		bt = types.PCI
 	case QemuVirt:
-		bt = types.PCIE
+		bt = types.PCI
 	case QemuPseries:
 		bt = types.PCI
 	case QemuCCWVirtio:

diff --git a/virtcontainers/qemu_arm64_test.go b/virtcontainers/qemu_arm64_test.go
@@ -75,7 +75,7 @@ func TestQemuArm64AppendBridges(t *testing.T) {
 
 	expectedOut := []govmmQemu.Device{
 		govmmQemu.BridgeDevice{
-			Type:    govmmQemu.PCIEBridge,
+			Type:    govmmQemu.PCIBridge,
 			Bus:     defaultBridgeBus,
 			ID:      bridges[0].ID,
 			Chassis: 1,