Public bug reported: If I start Firefox with AMD GPU and force-enabling hardware acceleration, I get scrolling delay (Page updates, after few seconds from scrolling with the touchpad). It only happens with AMD's GPU.
Bug happens also with Snap version and in Fedora. Laptop: HP Pavilion g6. CPU: Intel Core i5. GPU: Radeon HD 7670. RAM: 8 GB. ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: firefox (not installed) ProcVersionSignature: Ubuntu 4.18.0-15.16-generic 4.18.20 Uname: Linux 4.18.0-15-generic x86_64 ApportVersion: 2.20.10-0ubuntu13.2 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Sat Feb 16 01:17:38 2019 InstallationDate: Installed on 2019-02-07 (7 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3) SourcePackage: firefox UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: firefox (Ubuntu) Importance: Undecided Status: New ** Affects: firefox (Fedora) Importance: Undecided Status: New ** Tags: amd64 apport-bug cosmic wayland-session ** Also affects: firefox (Fedora) Importance: Undecided Status: New ** Bug watch added: Mozilla Bugzilla #1383563 https://bugzilla.mozilla.org/show_bug.cgi?id=1383563 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1816200 Title: Scrolling lag with AMD GPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1816200/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs