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author | Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi> | 2017-11-24 14:31:50 +0200 |
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committer | Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi> | 2017-11-26 11:13:21 +0200 |
commit | e56da6a4642c843d7ba88f513840da7d473eecec (patch) | |
tree | c1ab418ccbdac349c8e18da91d6731029d53d03d /nixos/modules/virtualisation/qemu-vm.nix | |
parent | 0a2eda7a7e3cf7eadb0401f07071e1a3c22a4675 (diff) | |
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nixos/qemu-vm: Use different serial port on ARM/AArch64
Diffstat (limited to 'nixos/modules/virtualisation/qemu-vm.nix')
-rw-r--r-- | nixos/modules/virtualisation/qemu-vm.nix | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/nixos/modules/virtualisation/qemu-vm.nix b/nixos/modules/virtualisation/qemu-vm.nix index 3f10180cd1c..770e5fb848a 100644 --- a/nixos/modules/virtualisation/qemu-vm.nix +++ b/nixos/modules/virtualisation/qemu-vm.nix @@ -21,6 +21,11 @@ let "aarch64-linux" = "${qemu}/bin/qemu-system-aarch64 -enable-kvm -machine virt -cpu host"; }.${pkgs.stdenv.system}; + # FIXME: figure out a common place for this instead of copy pasting + serialDevice = if pkgs.stdenv.isi686 || pkgs.stdenv.isx86_64 then "ttyS0" + else if pkgs.stdenv.isArm || pkgs.stdenv.isAarch64 then "ttyAMA0" + else throw "Unknown QEMU serial device for system '${pkgs.stdenv.system}'"; + vmName = if config.networking.hostName == "" then "noname" @@ -29,7 +34,7 @@ let cfg = config.virtualisation; qemuGraphics = if cfg.graphics then "" else "-nographic"; - kernelConsole = if cfg.graphics then "" else "console=ttyS0"; + kernelConsole = if cfg.graphics then "" else "console=${serialDevice}"; ttys = [ "tty1" "tty2" "tty3" "tty4" "tty5" "tty6" ]; # Shell script to start the VM. |