Re: [PATCH] drm/i915: Don't use WaGsvRC0ResidenncyMethod on chv

Ville Syrjälä
2014-08-29T12:19:11Z

On Fri, Aug 29, 2014 at 12:21:27PM +0100, Chris Wilson wrote:
> On Fri, Aug 29, 2014 at 02:14:07PM +0300, ville.syrjala@linux.intel.com wrote:
> > From: Ville Syrjälä <ville.syrjala@linux.intel.com>
> >
> > WaGsvRC0ResidenncyMethod is for vlv, it doesn't deal with chv
> > appropriately (eg. doesn't limit rps values to even numbers).
> >
> > Fix a typo in the w/a name while at it.
>
> You could review my changes for the vlv manual calculations that would
> fix it for chv as well...

IIRC I glanced at them but there was too much noise in some of the
patches for my poor brain so I gave up.

--
Ville Syrjälä
Intel OTC