From: Damien Lespiau <damien.lespiau@intel.com>
Date: Tue, 4 Nov 2014 17:06:49 +0000 (+0000)
Subject: drm/i915/skl: Read back the DDB allocation hw state
X-Git-Tag: omap-for-v3.20/drop-legacy-3517~77^2~64^2~33
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a269c5839bc4e3a997228314cb2efbddc9da604a;p=pandora-kernel.git

drm/i915/skl: Read back the DDB allocation hw state

This logically belongs to the WM state, so do it there.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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