$ uname -a Linux bnevis-pi 5.3.0-1013-raspi2 #15+v3d SMP Sun Nov 24 13:41:44 CST 2019 aarch64 aarch64 aarch64 GNU/Linux
[ 219.338309] raspberrypi-firmware soc:firmware: Request 0x00048019 returned status 0x80000001 [ 219.373813] [drm:vc4_crtc_mode_set_nofb [vc4]] *ERROR* couldn't fill AVI infoframe [ 219.381581] raspberrypi-firmware soc:firmware: Request 0x00048019 returned status 0x80000001 [ 225.633560] rfkill: input handler disabled [ 310.783944] v3d fec00000.v3d: MMU error from client L2T (0) at 0x4b01000, pte invalid [ 310.815954] v3d fec00000.v3d: MMU error from client L2T (0) at 0x62e1000, pte invalid [ 310.846816] v3d fec00000.v3d: MMU error from client L2T (0) at 0x6601000, pte invalid [ 310.875666] v3d fec00000.v3d: MMU error from client L2T (0) at 0x62e1000, pte invalid [ 310.896849] v3d fec00000.v3d: MMU error from client L2T (0) at 0x6601000, pte invalid [ 310.947578] v3d fec00000.v3d: MMU error from client L2T (0) at 0x6581000, pte invalid [ 310.982421] v3d fec00000.v3d: MMU error from client L2T (0) at 0x7241000, pte invalid [ 316.647853] v3d fec00000.v3d: MMU error from client L2T (0) at 0x1121000, pte invalid [ 316.661628] v3d fec00000.v3d: MMU error from client L2T (0) at 0x65a1000, pte invalid [ 316.694090] v3d fec00000.v3d: MMU error from client L2T (0) at 0x65c1000, pte invalid [ 316.718344] v3d fec00000.v3d: MMU error from client L2T (0) at 0x6401000, pte invalid [ 316.742765] v3d fec00000.v3d: MMU error from client L2T (0) at 0x6681000, pte invalid glxinfo now reports the Broadcom rendering driver is being used (previously was VMware driver) viewport issue still not fixed (but maybe in better shape to debug it) kernel panic is resolved pte invalid errors above occur when moving moving a foreground window that obscures a background window: noticable flickering and bleedthrough of background window while repainting. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-raspi2 in Ubuntu. https://bugs.launchpad.net/bugs/1852035 Title: Cannot use full resolution (2560x1440) of Dell U2715H Status in linux-raspi2 package in Ubuntu: Confirmed Bug description: While using Ubuntu 19.10 with either MATE or GNOME, I can use only 1920x1080 resolution instead of the full 2560x1440. If extra pixels are configured, they fall off the right side or bottom of the display and are not visible. Reproduced on Raspberry Pi 4 with 3GB max workaround. ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: xorg 1:7.7+19ubuntu12 ProcVersionSignature: User Name 5.3.0-1008.9-raspi2 5.3.1 Uname: Linux 5.3.0-1008-raspi2 aarch64 ApportVersion: 2.20.11-0ubuntu8.2 Architecture: arm64 CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Sun Nov 10 18:18:23 2019 DistUpgraded: Fresh install DistroCodename: eoan DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: ProcKernelCmdLine: coherent_pool=1M 8250.nr_uarts=1 cma=64M cma=256M video=HDMI-A-1:1920x1080@60 smsc95xx.macaddr=DC:A6:32:38:DF:15 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 net.ifnames=0 dwc_otg.lpm_enable=0 console=ttyS0,115200 console=tty1 root=LABEL=writable rootfstype=ext4 elevator=deadline rootwait SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.99-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 19.2.1-1ubuntu1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.5+git20191008-0ubuntu1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.0.1-1ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-raspi2/+bug/1852035/+subscriptions -- 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