Created attachment 222759 [details]
Hi. On a laptop with Intel HD Graphics 5500, after waking up from sleep mode, I got some error messages (the system continues to work after that):
Feb 23 16:43:29 freebsd kernel: [drm ERROR :fw_domain_wait_ack_clear] render: timed out waiting for forcewake ack to clear.
Feb 23 16:43:29 freebsd kernel: drmn1: Failed to idle engines, declaring wedged!
Also, I attach all /var/log/messages for today's date.
After that, the graphics is drawn very slowly. This is especially noticeable when dragging windows or viewing web pages through the browser.