Mailinglist Archive: radeonhd (288 mails)

[Alex Deucher <alexdeucher@xxxxxxxxx>]

2009/7/23 Rafał Miłecki <zajec5@xxxxxxxxx>:
> 2009/7/23 Matthias Hopf <mhopf@xxxxxxx>:
> > Next thing will be to select reasonable settings for the default levels
> > in rhdPmSelectSettings(). That would be a playground for others
> > (including you if you want to get your hands dirty :-), I will
> > concentrate on getting the engines idle etc. so we can actually change
> > the settings on the fly. Only if that works, we can test whether the
> > power settings are actually any good.
>
> We (me and Yang) agree both: setting engine and memory clocks doesn't
> need manual idle-ing anything. It's done in setting AtomBIOS function.

 It's not done in the atom functions.  The atom tables wait for the
plls to lock, but not for the engine or MC to be idle.

Alex
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