colin/nix-files
1
0
Fork 1
Code Issues Pull Requests Projects Releases Wiki Activity

x86_64: enable nested virtualization (speculatively)

Browse Source
This commit is contained in:
Colin
2025-06-25 08:16:57 +00:00
parent 1c268038b2
commit 70b0f3a100
1 changed files with 10 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
hosts/modules/hal/x86_64.nix
View File

@@ -27,8 +27,16 @@ in
"rtc_cmos" "rtc_cmos"
]; ];
hardware.cpu.amd.updateMicrocode = true; # desktop hardware.cpu.amd.updateMicrocode = true; # desko
hardware.cpu.intel.updateMicrocode = true; # laptop hardware.cpu.intel.updateMicrocode = true; # lappy
boot.extraModprobeConfig = ''
# allow nested virtualization. XXX(2025-06-24): required for my work (?)
# see: <https://wiki.nixos.org/wiki/Libvirt#Nested_virtualization>
# see: <https://www.linux-kvm.org/page/Nested_Guests>
options kvm_amd nested=1
options kvm_intel nested=1
'';
sane.image.extraBootFiles = [ pkgs.bootpart-uefi-x86_64 ]; sane.image.extraBootFiles = [ pkgs.bootpart-uefi-x86_64 ];
}; };