[Intel-gfx] [PATCH] drm/i915: Refactor the deferred PM_IIR handling into a single function

[Ben Widawsky]

On Sun, 15 Apr 2012 11:56:03 +0100
Chris Wilson <chris at chris-wilson.co.uk> wrote:

> This function, along with the registers and deferred work hander, are
> all shared with SandyBridge, IvyBridge and their variants. So remove
> the duplicate code into a single function.
> 
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
Reviewed-by: Ben Widawsky <ben at bwidawsk.net>