Hello Mr. Aaltonen, Mr. Zemczak, Per the distro packaging guidelines for Intel/Iris [1], please add libepoxy 1.5.4-1 to the set of packages to backport to bionic in this set and build the xorg packages against it instead of the older libepoxy. This is to avoid a mixed i965+iris driver situation that is not recommended.
Alternatively, mesa's debian/rules can be adjusted by adding `confflags_GALLIUM += -Dprefer-iris=false` immediately after `GALLIUM_DRIVERS += iris,` to avoid the dependency bump and retain i965 as the default OpenGL driver for all Intel hardware like previous mesa builds for 18.04. [1] https://lists.freedesktop.org/archives/mesa- dev/2020-January/224027.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1876882 Title: Backport packages for 18.04.5 HWE stack To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libclc/+bug/1876882/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
