[Intel-gfx] [PATCH 2/7] drm/i915: Fix non-scaled sprites for ILK

Chris Wilson chris at chris-wilson.co.uk
Thu Oct 17 22:56:03 CEST 2013

On Thu, Oct 17, 2013 at 10:53:14PM +0300, ville.syrjala at linux.intel.com wrote:
> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
> For some reason we're enabling sprite scaling on ILK always. That
> doesn't work well with the new watermark code that expects to use
> LP1 watermarks with unscaled sprites.
> Only enable sprite scaling on ILK when actually needed, just like
> we do on SNB.

The sprite plane simply didn't work on my ilk machine unless I
enabled the scaler. If you want to revert it, at least mention which
patch you are reverting with justification/demonstration that it works

Chris Wilson, Intel Open Source Technology Centre

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