Proxmox LXC Arch Linux Container with passed through GPU, KVM, sound, keyboard etc. (Xorg with amdgpu working), Looking Glass Host - Linux Main OS in a container

gistfile1.txt

arch: amd64
cores: 24
features: fuse=1,mount=nfs;cifs,nesting=1
hostname: archxorg
memory: 64000
net0: name=eth0,bridge=vmbr0,firewall=1,hwaddr=XX:XX:XX:XX:XX.XX,ip=dhcp,type=veth
ostype: archlinux
rootfs: local-zfs:subvol-100-disk-0,size=500G
swap: 512
lxc.autodev: 1
lxc.hook.autodev: sh -c 'mkdir -p "$LXC_ROOTFS_MOUNT"/dev/dri && mount --bind /dev/dri "$LXC_ROOTFS_MOUNT"/dev/dri && mknod "$LXC_ROOTFS_MOUNT"/dev/kvm c 10 232'
lxc.cgroup.devices.allow: c 4:7 rwm
lxc.hook.autodev: sh -c 'mknod "$LXC_ROOTFS_MOUNT"/dev/tty7 c 4 7'
lxc.cgroup.devices.allow: c 13:* rwm
lxc.mount.entry: /dev/input mnt/dev/input none bind,create=dir
lxc.cgroup.devices.allow: c 116:* rwm
lxc.mount.entry: /dev/snd mnt/dev/snd none bind,create=dir
lxc.cgroup.devices.allow: c 226:* rwm
lxc.mount.entry: /dev/dri mnt/dev/dri none bind,create=dir
lxc.mount.entry: /run/udev mnt/run/udev none bind,create=dir
lxc.cgroup.devices.allow: c 10:232 rwm
lxc.cgroup.devices.allow: c 10:200 rwm
lxc.mount.entry: /dev/net mnt/dev/net none bind,create=dir
lxc.mount.entry: /dev/shm mnt/dev/shm none bind,create=dir
lxc.mount.entry: /nfs/profiles/myuser mnt/myuser none bind,create=dir