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package qemu
import (
"os/exec"
"path/filepath"
)
var (
QemuCommand = "qemu-system-aarch64"
)
func (v *MachineVM) addArchOptions() []string {
ovmfDir := getOvmfDir(v.ImagePath, v.Name)
opts := []string{
"-accel", "hvf",
"-accel", "tcg",
"-cpu", "cortex-a57",
"-M", "virt,highmem=off",
"-drive", "file=/usr/local/share/qemu/edk2-aarch64-code.fd,if=pflash,format=raw,readonly=on",
"-drive", "file=" + ovmfDir + ",if=pflash,format=raw"}
return opts
}
func (v *MachineVM) prepare() error {
ovmfDir := getOvmfDir(v.ImagePath, v.Name)
cmd := []string{"dd", "if=/dev/zero", "conv=sync", "bs=1m", "count=64", "of=" + ovmfDir}
return exec.Command(cmd[0], cmd[1:]...).Run()
}
func (v *MachineVM) archRemovalFiles() []string {
ovmDir := getOvmfDir(v.ImagePath, v.Name)
return []string{ovmDir}
}
func getOvmfDir(imagePath, vmName string) string {
return filepath.Join(filepath.Dir(imagePath), vmName+"_ovmf_vars.fd")
}
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