tree 36a8d874e57fd4d864d3956735c872b3de3b1b86
parent 416f4727abf9e5ecc88fea4b55ea294d310534ac
author Ben Widawsky <benjamin.widawsky@intel.com> 1383451667 -0700
committer Daniel Vetter <daniel.vetter@ffwll.ch> 1383930599 +0100

drm/i915/bdw: Use The GT mailbox for IPS enable/disable

v2: Squash in fixup from Ben to synchronize the GT mailbox commands.

CC: Art Runyan <arthur.j.runyan@intel.com>
Reviewed-by: Art Runyan <arthur.j.runyan@intel.com>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>