@Timo, Thanks for help, I rebased to 21.0.3, on Focal and Hirsute. This is the debdiff for Focal, thanks.
** Patch added: "mesa_21.0.3-0ubuntu0.2~20.04.1.dsc-to-mesa_21.0.3-0ubuntu0.3~20.04.1.debdiff" https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1937988/+attachment/5515606/+files/mesa_21.0.3-0ubuntu0.2~20.04.1.dsc-to-mesa_21.0.3-0ubuntu0.3~20.04.1.debdiff -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1937988 Title: The image is distorted while use iGPU rendering and output via AMD GPU Status in OEM Priority Project: In Progress Status in mesa package in Ubuntu: New Status in mesa source package in Focal: New Status in mesa source package in Hirsute: New Bug description: [Steps to reproduce] 1. Connect a monitor on the AMD GPU. 2. Power on the system and boot into OS. 3. Run below command to launch glxgear Cmd> DRI_PRIME=1 glxgears -info [Expected result] The image is not distrorted while running the glxgears [Actual result] The image is distrorted while running the glxgears --- Here is the upstream bug for tracking this issue. https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11942?commit_id=505f815e5ead8c9872bbda4c1ff3aeaee7223d64 To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1937988/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp