FWIW I'm happily using VirGL based qemu also in my backport for 18.04 LTS. Thanks to bug #1804766 landing the needed changes to disco's 1:2.12+dfsg-3ubuntu9 are very small.
https://launchpad.net/~timo-jyrinki/+archive/ubuntu/qemu-virgl for whoever happens to need it on LTS.
Hopefully virgl support will make it to 19.04 officially too.
FWIW I'm happily using VirGL based qemu also in my backport for 18.04 LTS. Thanks to bug #1804766 landing the needed changes to disco's 1:2.12+ dfsg-3ubuntu9 are very small.
https:/ /launchpad. net/~timo- jyrinki/ +archive/ ubuntu/ qemu-virgl for whoever happens to need it on LTS.
Hopefully virgl support will make it to 19.04 officially too.