** Description changed: [Impact] Animations stutter constantly on Nvidia in GNOME 40. We're missing: https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1826 [Test Plan] 1. Run glxgears and maximize it. 2. Watch closely. Expect consistently smooth animation. [Where problems could occur] Since the fix touches on frame scheduling it could (and should) affect the smoothness of the entire screen. Although it is designed to only affect drivers that have `frame_clock->last_presentation_time_us == 0`, so that's the Nvidia proprietary driver and maybe some virtual machine configurations. [Other Info] - The upstream fix mutter!1826 is currently only in mutter 41, not in the - mutter 40 branch yet. + The upstream fix mutter!1826 is mutter 41.0 onward, and now in 40.6 + onward. So we can drop the patch as soon as 40.6 is ready.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1946204 Title: Animations stutter constantly on Nvidia in GNOME 40 Status in Mutter: Unknown Status in mutter package in Ubuntu: Fix Committed Bug description: [Impact] Animations stutter constantly on Nvidia in GNOME 40. We're missing: https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1826 [Test Plan] 1. Run glxgears and maximize it. 2. Watch closely. Expect consistently smooth animation. [Where problems could occur] Since the fix touches on frame scheduling it could (and should) affect the smoothness of the entire screen. Although it is designed to only affect drivers that have `frame_clock->last_presentation_time_us == 0`, so that's the Nvidia proprietary driver and maybe some virtual machine configurations. [Other Info] The upstream fix mutter!1826 is mutter 41.0 onward, and now in 40.6 onward. So we can drop the patch as soon as 40.6 is ready. To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1946204/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
