Implemented the bspec recommendation:
commit d247cb7d0cdb73736f31612157e47f166af68ba0
Author: Chris Wilson <ch...@chris-wilson.co.uk>
Date: Mon Dec 8 10:07:25 2014 +0000
sna/gen6: Poke PSMI control around WAIT_FOR_EVENT to prevent idling
The bspec recommends preventing the hardware from going to sleep around
a WAIT_FOR_EVENT, and tells us to use disable sleep bit in PSMI control
to accomplish this.
References: https://bugs.freedesktop.org/show_bug.cgi?id=62373
Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk>
It's worth another go...
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1176647
Title:
[snb] random hard lockup whilst using Xv
To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1176647/+subscriptions
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
