INFO: setup
Package:    app-emulation/qemu-9.0.2:0
Repository: gentoo
Maintainer: virtualization@gentoo.org dilfridge@gentoo.org
USE:        abi_x86_64 aio amd64 bzip2 curl elibc_glibc fdt filecaps gnutls jpeg kernel_linux ncurses nls oss pam pin-upstream-blobs png python_targets_python3_10 python_targets_python3_11 python_targets_python3_12 qemu_softmmu_targets_x86_64 seccomp slirp udev vhost-net vnc xattr
FEATURES:   preserve-libs sandbox userpriv usersandbox
Determining the location of the kernel source code
Found kernel source directory:
    /usr/src/linux
Found sources for kernel version:
    6.9.9-gentoo-dist
INFO: prepare
Applying qemu-9.0.0-disable-keymap.patch ...
Applying qemu-9.0.0-capstone-include-path.patch ...
Applying qemu-9.0.0-also-build-virtfs-proxy-helper.patch ...
Applying qemu-8.1.0-skip-tests.patch ...
Applying qemu-8.1.0-find-sphinx.patch ...
INFO: configure
Using python3.12 in global scope
INFO: test
Skipping make test/check due to ebuild restriction.
INFO: install
Final size of build directory: 912816 KiB (891.4 MiB)
Final size of installed tree:  261900 KiB (255.7 MiB)
INFO: postinst
Updating icons cache ...
LOG: postinst
If you don't have kvm compiled into the kernel, make sure you have the
kernel module loaded before running kvm. The easiest way to ensure that the
kernel module is loaded is to load it on boot.
For AMD CPUs the module is called 'kvm-amd'.
For Intel CPUs the module is called 'kvm-intel'.
Please review /etc/conf.d/modules for how to load these.

Make sure your user is in the 'kvm' group. Just run
$ gpasswd -a <USER> kvm
then have <USER> re-login.

For brand new installs, the default permissions on /dev/kvm might not let
you access it.  You can tell udev to reset ownership/perms:
$ udevadm trigger -c add /dev/kvm

If you want to register binfmt handlers for qemu user targets:
For openrc:
# rc-update add qemu-binfmt
For systemd:
# ln -s /usr/share/qemu/binfmt.d/qemu.conf /etc/binfmt.d/qemu.conf

(Note: Above message is only printed the first time package is
installed. Please look at /usr/share/doc/qemu-9.0.2/README.gentoo*
for future reference)