We are going to release a new kernel soon, right now it is in the proposed channel, Welcome to test with the new kernel:
edit the $rpi_rootfs/etc/apt/sources.list and add: deb http://ports.ubuntu.com/ubuntu-ports eoan-proposed main restricted deb http://ports.ubuntu.com/ubuntu-ports eoan-proposed universe deb http://ports.ubuntu.com/ubuntu-ports eoan-proposed multiverse boot the rpi board, then run: sudo apt-get update sudo apt install linux-image-5.3.0-1013-raspi2 sudo reboot Then you could do the test with the proposed kernel. At least the 1013 kernel fixed these bugs compared with 1012 kernel: https://bugs.launchpad.net/bugs/1850876 https://bugs.launchpad.net/bugs/1852510 -- 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/1850876 Title: CONFIG_DRＭ_V3D is disabled for linux-raspi2 of eoan Status in linux-raspi2 package in Ubuntu: Confirmed Status in linux-raspi2 source package in Eoan: Fix Committed Bug description: We enabled DRM_VC4 in the linux-raspi2 of eoan, but disabled the DRM_V3D. In fact the DRM_V3D is crucial for graphical applications (such as ubuntu-desktop :) as it removes the graphical overhead from the cpu to the gpu, making the applications work much faster. Please refer to https://bugs.launchpad.net/ubuntu/+source/linux- raspi2/+bug/1848703/comments/32 [Impact] Users reported that we should enable the DRM_V3D, then the GPU will be fully used when running "ubuntu-desktop" [Fix] Enable the DRM_V3D, the v3d.ko will be built [Test Case] Users already tested it, it worked well. https://bugs.launchpad.net/ubuntu/+source/linux-raspi2/+bug/1848703/comments/36 [Regression Risk] Low, I already did building test for arm64 and armhf, all passed. And uers already tested the kernel module, it worked as expected. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-raspi2/+bug/1850876/+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
