[Bug 98897] Macbook pro 11,5 screen flicker when AC adapter plugged in

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Nov 29 11:19:17 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=98897

--- Comment #1 from Tom B <tom at r.je> ---
Update: After suspending the machine overnight and booting it this morning, the
`battery` setting is still active and upon resume seems to have had an effect
on temperature. I'm now seeing 42C on radeon-pci-0100 after 20 minutes on the
desktop which is far more sane previously the temperature was always around
60C, although  radeon_pm_info reports the same numbers

The suspend/resume cycle seems to have forced the `battery` setting fixing both
temperatures and the flicker issue. Could the flicker issue be due to
overheating/overclocking? I've seen similar graphical artifacts/corruption in
games when overclocking GPUs too high.

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