GPU hang on CHT caused by Mozilla's WebRender
GPU hang or full hard lockup always happen (usually within one hour) of browsing the web on HP 608 G1 Tablet if hardware WebRender is enabled in Firefox settings (please see attached dmesg log). If it's related - issue happen in Gnome Shell Wayland session (Wayland support in Firefox is also enabled). Issue is never reproducible with software WebRender.
- System architecture: x86_64
- Kernel version: 5.19.0-051900rc8drmtip20220727
- Linux distribution: Ubuntu 22.04
- Machine: HP 608 G1, Intel Atom x5-Z8550
- Display connector: eDP
- A full dmesg with debug information and a GPU crash dump: error dmesg_rc8drmtip220722.tar.xz
Edited by Nikita Shvets