[Bug 88103] [BSW Bisected] RC6 timeout mode patch causes random GPU freq drops and up to -40% performance regressions

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Jan 19 11:23:34 PST 2015


https://bugs.freedesktop.org/show_bug.cgi?id=88103

Rodrigo Vivi <rodrigo.vivi at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |NEEDINFO

--- Comment #9 from Rodrigo Vivi <rodrigo.vivi at gmail.com> ---
Wendy, could you please try Ville's patch and check if it fix performance and
still allows RC6 good residency?

Otherwise I'll continue the patch I had started here to change mode and
treshold according to idle and boost requests...

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