[Intel-gfx] force wake reference counting (another try)

[Chris Wilson]

On Tue, 12 Apr 2011 18:31:51 -0700, Ben Widawsky <ben at bwidawsk.net> wrote:
> I think we have no other option since the first thing that
> i915_driver_irq_handler() does is read IIR, which according to the limited
> knowledge I have requires forcewake.

That makes no sense at all. :(

But then I'm only a lowly sw engineer,
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre