Mailinglist Archive: radeonhd (408 mails)

[Alex Deucher <alexdeucher@xxxxxxxxx>]

2009/6/9 Rafał Miłecki <zajec5@xxxxxxxxx>:
> W dniu 9 czerwca 2009 16:56 użytkownik Alex Deucher
> <alexdeucher@xxxxxxxxx> napisał:
> > 2009/6/9 Rafał Miłecki <zajec5@xxxxxxxxx>:
> > > First of all, why do we use DynamicClockGating only for
> > > (rhdPtr->ChipSet < RHD_R600)? Is this enabled by default on everything
> > > newer than R600?
> >
> > This table is empty on r6xx hardware.  The hw is different on r6xx and
> > newer asics.
>
> Ah, I missed that. Indeed, it's empty on my M82.
>
> Still, how does clock gating look on hw >= R600? Can I enable it
> somehow? Using registers only? Or maybe it is enabled by default?

It's completely different and I haven't been able to find out exactly
how it works yet.

Alex
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