drm/i915: Print the changes required for modeset

After computing the stage changes for the set_config, record those in
the debug log.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Chris Wilson 2013-08-13 18:48:47 +01:00 • committed by Daniel Vetter
commit a1d95703b7