better than webseed ("mutter")

On Fri, Sep 29, 2023 at 8:38 AM Daniel van Vugt <email address hidden>
wrote:

> First prototype solution proposed here:
> https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3304
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1970291
>
> Title:
>   [nvidia] Secondary monitor performance is slow on an Nvidia hybrid
>   system in Wayland sessions
>
> Status in GNOME Shell:
>   New
> Status in Mutter:
>   Fix Released
> Status in mutter package in Ubuntu:
>   In Progress
>
> Bug description:
>   In session with Wayland the Nvidia driver settings do not load. And
>   there is a sluggishness when opening apps, show applications menu,
>   maximize, changing workspace, resize, changing monitor windows etc.
>   When in an Xorg session the Nvidia settings load correctly and the
>   performance is satisfactory.
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 22.04
>   Package: xorg 1:7.7+23ubuntu2
>   ProcVersionSignature: Ubuntu 5.15.0-27.28-generic 5.15.30
>   Uname: Linux 5.15.0-27-generic x86_64
>   NonfreeKernelModules: nvidia_modeset nvidia
>   .proc.driver.nvidia.capabilities.gpu0: Error: path was not a regular
> file.
>   .proc.driver.nvidia.capabilities.mig: Error: path was not a regular file.
>   .proc.driver.nvidia.gpus.0000.01.00.0: Error: path was not a regular
> file.
>   .proc.driver.nvidia.registry: Binary: ""
>   .proc.driver.nvidia.suspend: suspend hibernate resume
>   .proc.driver.nvidia.suspend_depth: default modeset uvm
>   .proc.driver.nvidia.version:
>    NVRM version: NVIDIA UNIX x86_64 Kernel Module  510.60.02  Wed Mar 16
> 11:24:05 UTC 2022
>    GCC version:
>   ApportVersion: 2.20.11-0ubuntu82
>   Architecture: amd64
>   BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
>   CasperMD5CheckResult: pass
>   CompositorRunning: None
>   CurrentDesktop: ubuntu:GNOME
>   Date: Mon Apr 25 21:18:08 2022
>   DistUpgraded: Fresh install
>   DistroCodename: jammy
>   DistroVariant: ubuntu
>   ExtraDebuggingInterest: Yes, including running git bisection searches
>   GraphicsCard:
>    Intel Corporation CoffeeLake-H GT2 [UHD Graphics 630] [8086:3e9b]
> (prog-if 00 [VGA controller])
>      Subsystem: Intel Corporation CoffeeLake-H GT2 [UHD Graphics 630]
> [8086:2086]
>    NVIDIA Corporation TU116M [GeForce GTX 1660 Ti Mobile] [10de:2191] (rev
> a1) (prog-if 00 [VGA controller])
>      Subsystem: Intel Corporation TU116M [GeForce GTX 1660 Ti Mobile]
> [8086:2086]
>   InstallationDate: Installed on 2022-04-24 (1 days ago)
>   InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Beta amd64
> (20220329.1)
>   MachineType: Avell High Performance A60 MUV
>   ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-27-generic
> root=UUID=894cb598-7172-481c-a449-3133b8f226e5 ro quiet splash vt.handoff=7
>   SourcePackage: xorg
>   Symptom: display
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   dmi.bios.date: 09/11/2020
>   dmi.bios.release: 5.13
>   dmi.bios.vendor: Intel Corp.
>   dmi.bios.version: QCCFL357.0122.2020.0911.1520
>   dmi.board.name: Avell High Performance
>   dmi.board.vendor: Avell High Performance
>   dmi.chassis.type: 10
>   dmi.chassis.vendor: Avell High Performance
>   dmi.chassis.version: 1.0
>   dmi.ec.firmware.release: 1.25
>   dmi.modalias:
> dmi:bvnIntelCorp.:bvrQCCFL357.0122.2020.0911.1520:bd09/11/2020:br5.13:efr1.25:svnAvellHighPerformance:pnA60MUV:pvr:rvnAvellHighPerformance:rnAvellHighPerformance:rvr:cvnAvellHighPerformance:ct10:cvr1.0:skuA60MUV:
>   dmi.product.family: A60 MUV
>   dmi.product.name: A60 MUV
>   dmi.product.sku: A60 MUV
>   dmi.sys.vendor: Avell High Performance
>   version.compiz: compiz N/A
>   version.libdrm2: libdrm2 2.4.110-1ubuntu1
>   version.libgl1-mesa-dri: libgl1-mesa-dri 22.0.1-1ubuntu2
>   version.libgl1-mesa-glx: libgl1-mesa-glx N/A
>   version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A
>   version.xserver-xorg-core: xserver-xorg-core 2:21.1.3-2ubuntu2
>   version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
>   version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-2build3
>   version.xserver-xorg-video-intel: xserver-xorg-video-intel
> 2:2.99.917+git20210115-1
>   version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
> 1:1.0.17-2build1
>
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>