drm/i915: Use HAS_PSR to avoid unecessary interactions.
authorRodrigo Vivi <rodrigo.vivi@intel.com>
Thu, 12 Jun 2014 17:16:38 +0000 (10:16 -0700)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 13 Jun 2014 15:45:24 +0000 (17:45 +0200)
commit4704c573fc9fee38dd30f07d02037a7edc42bacd
tree293098066084e0a32ff9efd590ba835a589d2373
parent3d7d6510e621a1422461c4958aa3276271205457
drm/i915: Use HAS_PSR to avoid unecessary interactions.

Let's be more conservative and protect platforms that don't
support PSR from unecessary interactions.

Reviewed-by: Vijay Purushothaman <vijay.a.purushothaman@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_dp.c