+++ This bug was initially created as a clone of Bug #1226531 +++
Issue description: The screen refresh takes so long, it's visible, so e.g. while scrolling a webpage you see a wave-like pattern while it's refreshing.
After I updated the the Intel driver to 2.99.917 12.20150615.fc22 in the upgrade process from fc22.
Workaround:
After adding AccelMethod "uxa" it works fine.
Constraint:
It only occurs while running on X, it's fine on Wayland. Wayland has other issues like the context menu is popping up at a fixed place on the left top of the screen (not 0,0) so it's no fallback option.
From lspci:
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
Comment 1Fedora End Of Life
2016-07-19 19:54:38 UTC
Fedora 22 changed to end-of-life (EOL) status on 2016-07-19. Fedora 22 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.
If you can reproduce this bug against a currently maintained version of
Fedora please feel free to reopen this bug against that version. If you
are unable to reopen this bug, please file a new report against the
current release. If you experience problems, please add a comment to this
bug.
Thank you for reporting this bug and we are sorry it could not be fixed.