diff options
| -rw-r--r-- | vm/qemu/qemu.go | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/vm/qemu/qemu.go b/vm/qemu/qemu.go index 958523b6f..f187471a1 100644 --- a/vm/qemu/qemu.go +++ b/vm/qemu/qemu.go @@ -149,10 +149,13 @@ var archConfigs = map[string]*archConfig{ }, }, "linux/arm64": { - Qemu: "qemu-system-aarch64", - QemuArgs: "-machine virt,virtualization=on,gic-version=max -cpu cortex-a57 -accel tcg,thread=multi", - NetDev: "virtio-net-pci", - RngDev: "virtio-rng-pci", + Qemu: "qemu-system-aarch64", + // Disable SVE and pointer authentication for now, they significantly slow down + // the emulation and are unlikely to bring a lot of new coverage. + QemuArgs: strings.Join([]string{"-machine virt,virtualization=on,gic-version=max ", + "-cpu max,sve=off,pauth=off -accel tcg,thread=multi"}, ""), + NetDev: "virtio-net-pci", + RngDev: "virtio-rng-pci", CmdLine: []string{ "root=/dev/vda", "console=ttyAMA0", |