You have been subscribed to a public bug: With AMD Navi RX 5600/5700 have stuttering in all accelerated applications.
affected: kernels <5.7 This bug is fixed in kernel 5.7 version More details https://gitlab.freedesktop.org/drm/amd/-/issues/1001 Need backports for focal (20.04) release for kernel 5.4 or upgrade to kernel 5.7 Also I can't upgrade to 5.7 until zfs-dkms not support this kernel ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-oem (not installed) ProcVersionSignature: Ubuntu 5.6.0-1011.11-oem 5.6.14 Uname: Linux 5.6.0-1011-oem x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu27.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: rnz 4328 F.... pulseaudio /dev/snd/controlC2: rnz 4328 F.... pulseaudio /dev/snd/controlC0: rnz 4328 F.... pulseaudio CasperMD5CheckResult: skip CurrentDesktop: XFCE Date: Sat Jun 13 22:32:50 2020 InstallationDate: Installed on 2015-05-01 (1870 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) MachineType: Gigabyte Technology Co., Ltd. X570 AORUS ELITE ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.6.0-1011-oem root=UUID=e4e7aa28-c520-4902-86a3-0de1cf7fc9da ro acpi_enforce_resources=lax amd_iommu=on iommu=pt iommu=1 RelatedPackageVersions: linux-restricted-modules-5.6.0-1011-oem N/A linux-backports-modules-5.6.0-1011-oem N/A linux-firmware 1.187 SourcePackage: linux UpgradeStatus: Upgraded to focal on 2020-05-11 (32 days ago) dmi.bios.date: 03/06/2020 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F12f dmi.board.asset.tag: Default string dmi.board.name: X570 AORUS ELITE dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF12f:bd03/06/2020:svnGigabyteTechnologyCo.,Ltd.:pnX570AORUSELITE:pvr-CF:rvnGigabyteTechnologyCo.,Ltd.:rnX570AORUSELITE:rvrx.x:cvnDefaultstring:ct3:cvrDefaultstring: dmi.product.family: Default string dmi.product.name: X570 AORUS ELITE dmi.product.sku: Default string dmi.product.version: -CF dmi.sys.vendor: Gigabyte Technology Co., Ltd. modified.conffile..etc.default.apport: # set this to 0 to disable apport, or to 1 to enable it # you can temporarily override this with # sudo service apport start force_start=1 enabled=0 mtime.conffile..etc.default.apport: 2015-10-26T22:19:16.074320 ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal -- Navi RX 5700 XT - hardware cursor + vsync causes stutter in compositors, games and even the cursor itself https://bugs.launchpad.net/bugs/1883386 You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
