Bug 73014 - tahiti ways slower than juniper in dota2
Summary: tahiti ways slower than juniper in dota2
Status: RESOLVED FIXED
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/Gallium/radeonsi (show other bugs)
Version: 9.2
Hardware: x86-64 (AMD64) Linux (All)
: medium minor
Assignee: Default DRI bug account
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Reported: 2013-12-24 14:32 UTC by Sylvain BERTRAND
Modified: 2014-02-24 11:06 UTC (History)
0 users

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Description Sylvain BERTRAND 2013-12-24 14:32:27 UTC 
Up-to-date fedora20, mesa-libGL-9.2.4-1.20131128, radeon module with power profile forced to high.

linux native dota2 (via linux native steam), all video details to minimum (2560x1600, vsync on or off), juniper (1002:68be) is *really* faster than tahiti (1002:6798).
Comment 1 Alex Deucher 2013-12-24 19:36:35 UTC 
Make sure you apply this patch:
http://lists.freedesktop.org/archives/dri-devel/2013-December/050902.html
Also, the radeonsi driver is not yet as optimized as the r600g driver.
Comment 2 Sylvain BERTRAND 2013-12-24 21:42:17 UTC 
https://bugzilla.redhat.com/show_bug.cgi?id=1046361

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