https://bugs.freedesktop.org/show_bug.cgi?id=53261
Bug #: 53261 Summary: [i915g] Performance regression in git Classification: Unclassified Product: Mesa Version: git Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/i915g AssignedTo: dri-devel@lists.freedesktop.org ReportedBy: jano.vesely@gmail.com
I tested OpenArena demo088-test1.dm_71. and the pramerate dropped from 17 to 6 fps. I have seen similar drop(more than 50%) in anholt.dm_68 too. mesa-8.0.4 runs fine.
I think this might be related to https://bugs.freedesktop.org/show_bug.cgi?id=52405.
I can theoretically bisect, but it is an Intel Atom machine so it will take some time.
https://bugs.freedesktop.org/show_bug.cgi?id=53261
jano.vesely@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |INVALID
--- Comment #1 from jano.vesely@gmail.com 2012-09-03 11:08:25 UTC --- Ignore this one, the drop is caused by compiling without llvm.
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