Description of the bug or feature

Hi all,

When running ubuntu 22.04.1 LTS on my surface pro 7 I encounter very slow graphics performance, such as:

• very low graphics speed when scrolling through documents or websites
• slow graphics loading time & low gnome response

Sometimes the matter disappears after reboot (and it remains stable for quite a long period), but in 80% of reboot cases the performance is slow.

• CPU load does not seem to be the case: CPU use seems low (<15% each core).

I tried unsuccessfully:

• installing the latest MESA drivers: https://itsfoss.com/install-mesa-ubuntu/
• changing swap file size (currently 4 GB)
• running xorg instead of wayland. Also with this setting: https://askubuntu.com/questions/1041743/any-way-to-speed-up-intel-integrated-graphics-on-18-04

So far I am unable to resolve the issue. Does anyone encounter the same issue? Or do you have any tips?

Thank you in advance for the help.

Environment

• Hardware model: Surface pro 7
• Kernel version: Linux Surface-Pro-7 5.17.9-surface Update NVMe part of suspend.patch #2 SMP PREEMPT Wed May 25 15:35:21 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
• Distribution: Ubuntu 22.04.1 LTS