tree 11994428a7acc147ead965ca7e14c4e9692ebc86
parent 4aeebd7443e36b0a40032e518a9338f48bd27efc
author Paulo Zanoni <paulo.r.zanoni@intel.com> 1383164863 -0200
committer Daniel Vetter <daniel.vetter@ffwll.ch> 1384791303 +0100

drm/i915: reuse WRPLL when possible

It seems we do have machines with 3 HDMI/DVI outputs, so sharing
WRPLLs is the only way to get 3 pipes working.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=68485
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>