[Bug 82201] [HAWAII] GPU doesn't reclock, poor 3D performance

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sun Oct 12 02:45:10 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=82201

--- Comment #34 from Christian König <deathsimple at vodafone.de> ---
(In reply to Kai from comment #33)
> And I have non-reclocking GPU again.
> Is there any data I can provide, that would help you tracking down, what
> Windows is setting, that is preventing proper initialisation of the card for
> Linux?

Well that could actually be perfectly normal behavior. For some hardware blocks
you can upload the firmware only once after a bootup.

So what could happen is that the windows driver loads one version and the linux
driver needs a different one. The same problems applies the other way around as
well.

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