[Bug 69723] GPU lockups with kernel 3.11.0 / 3.12-rc1 when dpm=1 on r600g (Cayman)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=69723

--- Comment #40 from Alexandre Demers <alexandre.f.demers at gmail.com> ---
(In reply to comment #39)
> > - Third one: it was previously said mclk is tied to vddci AND vddc. Wouldn't
> > there be a chance we could encounter a problem here if vddc=1000 and not
> > 1060 when running at full speed?
> 
> Sure.  That's why we have the ni_apply_state_adjust_rules() to make sure the
> power state is valid based on the current requirements.

Thank you for all the explainations.

Do you think I could try to force to vddc=1060 in ni_apply_state_adjust()
instead of 1000 when mclk=130000 to see if the system becomes stable?

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