edk2-ovmf from Arch Linux, PKGBUILD patched for stealth. Best used with qemu-patched.
- Clone
- Change string values in
edk2.patch
to be unique - Build with dependencies
makepkg -s
- Install with pacman
pacman -U edk2-ovmf-patched-<version>.pkg.tar.zst
Select the desired firmware in virt-manager.