tree 438f82816506309ecebe4b323e283a62b581ccf2
parent 9eb3a75276892b01026489096c670a30bcc66252
author Eugeni Dodonov <eugeni.dodonov@intel.com> 1333035142 -0300
committer Daniel Vetter <daniel.vetter@ffwll.ch> 1333987439 +0200

drm/i915: add enumeration for DDI ports

There are 5 DDI ports on Haswell. Port A is always enabled, and is the one
connected to eDP, and Port E is the one that can be connected to the PCH
using FDI protocol.  Ports B, C, D and E can be used for digital outputs.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>