[Intel-gfx] [PATCH] drm/i915: vlv: fix RPS interrupt mask setting

[Chris Wilson]

On Thu, Apr 03, 2014 at 08:02:42PM +0300, Imre Deak wrote:
> This typo may lead to missed RPS interrupts and as a result a too
> low or too high frequency for the current workload. The interrupt mask
> will be set properly at a subsequent GPU idle event, but can get
> corrupted again at the next RPS up/down event.
> 
> Signed-off-by: Imre Deak <imre.deak at intel.com>

Embarrassing. Really odd as I thought I just cut'n'paste that line.
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre