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>
This commit is contained in:
Damien Lespiau 2014-11-04 17:06:49 +00:00 • committed by Daniel Vetter
commit a269c5839b