From 870beaf137d6afb674bbd1743eaa8a761dd54511 Mon Sep 17 00:00:00 2001
From: Anders F Björklund <anders.f.bjorklund@gmail.com>
Date: Sun, 28 Mar 2021 10:27:57 +0200
Subject: Add machine support for qemu-system-aarch64
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- Build machine also for podman-linux-arm64

- Add default machine type for linux arm64

- Add the required qemu-uefi bios parameter

- Remove hardcoded outdated path and show url

Signed-off-by: Anders F Björklund <anders.f.bjorklund@gmail.com>
---
 pkg/machine/qemu/options_linux_arm64.go | 41 +++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 pkg/machine/qemu/options_linux_arm64.go

(limited to 'pkg/machine/qemu')

diff --git a/pkg/machine/qemu/options_linux_arm64.go b/pkg/machine/qemu/options_linux_arm64.go
new file mode 100644
index 000000000..948117653
--- /dev/null
+++ b/pkg/machine/qemu/options_linux_arm64.go
@@ -0,0 +1,41 @@
+package qemu
+
+import (
+	"os"
+	"path/filepath"
+)
+
+var (
+	QemuCommand = "qemu-system-aarch64"
+)
+
+func (v *MachineVM) addArchOptions() []string {
+	opts := []string{
+		"-accel", "kvm",
+		"-cpu", "host",
+		"-M", "virt,gic-version=max",
+		"-bios", getQemuUefiFile("QEMU_EFI.fd"),
+	}
+	return opts
+}
+
+func (v *MachineVM) prepare() error {
+	return nil
+}
+
+func (v *MachineVM) archRemovalFiles() []string {
+	return []string{}
+}
+
+func getQemuUefiFile(name string) string {
+	dirs := []string{
+		"/usr/share/qemu-efi-aarch64",
+		"/usr/share/edk2/aarch64",
+	}
+	for _, dir := range dirs {
+		if _, err := os.Stat(dir); err == nil {
+			return filepath.Join(dir, name)
+		}
+	}
+	return name
+}
-- 
cgit v1.2.3-54-g00ecf