Commit Graph

11 Commits

Author SHA1 Message Date
Alyssa Ross
3959a7bef5 nixos/qemu: set qemuSerialDevice for loongarch64
Link: https://www.qemu.org/docs/master/system/loongarch/virt.html#boot-options
2023-06-26 08:58:20 +00:00
Adam Joseph
c46bdcbaf2 nixos/lib/qemu-common.nix: set qemuSerialDevice for isMips64 2022-10-04 07:48:12 +00:00
Yuriy Taraday
e0fd131310 nixos/qemu: Add QEMU arguments for HVF on Darwin
Only support the same architechture for now, no emulation.

Related to #108984.
2022-08-25 17:00:14 +04:00
Yuriy Taraday
8a25d56a6d nixos/qemu: nixpkgs-fmt nixos/lib/qemu-common.nix 2022-08-25 17:00:11 +04:00
Alyssa Ross
5330c0a1af
treewide: use isAarch where appropriate 2022-07-30 16:18:27 +00:00
Max Hausch
a2465483e8
nixos/lib/qemu-common: Opportunistically use KVM
This will try to use KVM if available and fallback to using TCG if not.
Useful for nested virtualisation of arm on x86.
2022-04-05 11:49:42 +02:00
Alyssa Ross
464d6108b0 Revert "qemu, runInLinuxVM: change default cpu to qemu64"
This reverts commit af180d554b.

The bug we were working around with this change has been fixed in QEMU
6.2.0.
2022-01-20 15:29:33 +00:00
Zhaofeng Li
9e97ef794a lib/qemu-common: Add serial device name for RISC-V 2022-01-09 15:29:52 -08:00
Martin Schwaighofer
af180d554b qemu, runInLinuxVM: change default cpu to qemu64
The flag -cpu max leaves QEMU 6.1.0 stuck on some systems,
for example when /dev/kvm is not read-writable.
This does not happen with -cpu qemu64.

Getting stuck like that is a regression in 6.1.0 not yet present in 6.0.0
and should be fixed with 6.2.0 according to early testing with rc1.

We should consider reverting this change when we merge QEMU 6.2.0.
See #146526.

fixes #141596
2021-11-30 13:06:22 +00:00
Ryan Burns
2175b157ac treewide: refactor isi686 && isx86_64 -> isx86 2021-11-20 17:50:41 -08:00
rnhmjoj
b29c2f97c3
nixos/lib/qemu-flags: rename to qemu-common
The current name is misleading: it doesn't contain cli arguments,
but several constants and utility functions related to qemu.
This commit also removes the use of `with import ...` for clarity.
2021-09-18 16:58:16 +02:00