Bug 253797 - i915 drm error after update to FreeBSD 13.0-BETA3
Summary: i915 drm error after update to FreeBSD 13.0-BETA3
Status: New
Alias: None
Product: Base System
Classification: Unclassified
Component: kern (show other bugs)
Version: 13.0-STABLE
Hardware: amd64 Any
: --- Affects Only Me
Assignee: freebsd-bugs (Nobody)
Keywords: i915
Depends on:
Reported: 2021-02-23 15:19 UTC by Igor Osminin
Modified: 2021-02-23 19:12 UTC (History)
0 users

See Also:

Log (25.51 KB, text/plain)
2021-02-23 15:19 UTC, Igor Osminin
no flags Details

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Description Igor Osminin 2021-02-23 15:19:46 UTC
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.
Comment 1 Igor Osminin 2021-02-23 19:12:37 UTC
After that, the graphics is drawn very slowly. This is especially noticeable when dragging windows or viewing web pages through the browser.