[Bug 107103] External monitor flickering after screen turns on after inactivity

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Jul 4 10:41:42 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=107103

Francesco Balestrieri <francesco.balestrieri at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |NEEDINFO

--- Comment #1 from Francesco Balestrieri <francesco.balestrieri at intel.com> ---
A few things that would help the investigation:

- are you able to isolate which one of the package upgrades introduces the
error, or do they all need to be updated together because of dependencies?
- can you try to reproduce with debug logs enabled (kernel options
drm.debug=0x1e log_buf_len=4M?) and attach the full dmesg from boot?
- can you try to reproduce with the latest drm-tip
(https://cgit.freedesktop.org/drm-tip) - assuming of course that the problem is
in the kernel driver - and attach the logs as above

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