'Twas brillig, and Eric Anholt at 03/08/09 23:43 did gyre and gimble: > On Mon, 2009-08-03 at 17:20 +0200, Sven Arvidsson wrote: >> On Mon, 2009-08-03 at 16:58 +0200, Michał Kazior wrote: >>> Since the inclusion of a GEM throttling commit [1] to the 2.6.31 >>> release candidate I started to have serious issues using 3D >>> acceleration. >>> >> [...] >>> Are you guys aware of this issue ? Any other thoughts ? >> Eric Anholt posted a patch on the mesa3d-dev list, which seems to be >> made for use with the new throttling behaviour. I don't think it has >> been commited yet though? >> >> http://www.nabble.com/-PATCH--intel%3A-Use-a-new-DRI2-extension-to-throttle-the-number-of-outstanding-frames.-td24609475.html > > Yeah, review was "you're working too hard, do this simpler thing." I > hadn't gotten around to writing it yet. > > commit 0828579a658af01a64b5e699175dc9bbbedcd685 > Author: Eric Anholt <[email protected]> > Date: Tue Jul 21 11:23:18 2009 -0700 > > intel: Wait on the last swapbuffers to complete before queuing a new one.
Should this commit be recommended in the release notes on the intellinuxgrapics.org website? If this causes issues with the .31 kernel and performance it's would be a good idea to ensure people know about it :) Col -- Colin Guthrie gmane(at)colin.guthr.ie http://colin.guthr.ie/ Day Job: Tribalogic Limited [http://www.tribalogic.net/] Open Source: Mandriva Linux Contributor [http://www.mandriva.com/] PulseAudio Hacker [http://www.pulseaudio.org/] Trac Hacker [http://trac.edgewall.org/] _______________________________________________ xorg mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/xorg
