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

[bugzilla-daemon at freedesktop.org]

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

Kai <kai at dev.carbon-project.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|WORKSFORME                  |---

--- Comment #33 from Kai <kai at dev.carbon-project.org> ---
And I have non-reclocking GPU again.

But I think, I've a pretty good idea now, what's causing it: coming off a
Windows boot. There's another thing I've noticed when coming off a Windows
boot: the hid-lg-g710-plus module ([0]) doesn't get loaded properly during
initrd (something that is needed, because otherwise this keyboard has the
tendency to spam the console/input with "6"). The loading of that module can
usually be fixed by one reboot cycle. The reclocking takes a bit longer/more
effort.

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?


[0] <https://github.com/Wattos/logitech-g710-linux-driver/> (sadly an
out-of-tree driver, since nobody seemed to have reacted to the author on kernel
input mailing list: <http://thread.gmane.org/gmane.linux.kernel.input/30258>)

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