Ingo Molnar schrieb:
* Rafael J. Wysocki <[email protected]> wrote:
This message has been generated automatically as a part of a report
of recent regressions.
The following bug entry is on the current list of known regressions
from 2.6.28. Please verify if it still should be listed and let me know
(either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12417
Subject : glx performance drop with: "x86: PAT: implement track/untrack of
pfnmap regions for x86 - v3"
Submitter : Alexey Fisher <[email protected]>
Date : 2009-01-06 18:46 (14 days old)
First-Bad-Commit:
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5899329b19100c0b82dc78e9b21ed8b920c9ffb3
References : http://marc.info/?l=linux-kernel&m=123126782822696&w=4
Handled-By : Pallipadi, Venkatesh <[email protected]>
is it still broken with the current lineup of x86 fixes:
git pull git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip.git
x86-fixes-for-linus
?
Ingo
I migrated now to the next ubuntu versio, hope it do no hava mach
difference.
There is no warnings in dmesg about mtrr or pat, no xorg crashes with
glxx but same pure performace. With enabled or disabled drm i get ~300fps
Alexey
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