drm/i915: check the power domains in intel_lvds_get_hw_state()
authorPaulo Zanoni <paulo.r.zanoni@intel.com>
Fri, 4 Jul 2014 16:38:35 +0000 (13:38 -0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 10 Jul 2014 20:16:44 +0000 (22:16 +0200)
commit34a6c70f099ef33e04e7436ee962293beead7b90
treea90c201f54776eda317c55bbd9fc00a1d8e4d6f5
parent930e8c9e79acc0e3f1702dcd2345f4584818c2e9
drm/i915: check the power domains in intel_lvds_get_hw_state()

Just like we do for the other encoders. This should fix some WARNs
when running pm_rpm on SNB.

Testcase: igt/pm_rpm
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=80463
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>
drivers/gpu/drm/i915/intel_lvds.c