[Intel-gfx] [PATCH 16/25] drm/i915: add ValleyView specific force wake get/put functions

[Adam Jackson]

On Wed, 2012-03-21 at 14:32 -0700, Jesse Barnes wrote:

> We need force wake, just not for any parts I've tested yet (the early
> ones had the Punit disabled).
> 
> This code adheres to the spec, but I'll need a part with the Punit
> enabled in order to test & verify.  Until then we can leave it disabled.

Can we consider Gunit and Punit to be roughly the analogues of GPU and
PCH?  Just trying to make sure I know what all the nouns mean.

- ajax
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