Dropped priority. Now we understand this problem, it's just going to be a series of workarounds in Mir, and Chris suggested another good one in the hangout today that might also fix it for radeon and nouveau (bug 1211700). Plus we have some workarounds proven already in comment #20.
Long term we need a proper fix in the driver, so it's a Mesa bug. A solution in theory already exists: https://www.usenix.org/legacy/event/atc11/tech/final_files/Kato.pdf ** Changed in: mir/0.26 Milestone: 0.26.2 => None ** Also affects: mesa (Ubuntu) Importance: Undecided Status: New ** Changed in: mesa (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1665802 Title: [regression] mir_demo_client_eglplasma results in 100% cpu and hardly any updates in dragonboard To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1665802/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
