igt@i915_pm_rpm@system-suspend-modeset - abort - *ERROR* mismatch in drm infoframe

http://gfx-ci.igk.intel.com/cibuglog-ng/testresult/1435761850?query_key=a9a9aeaf34c68d0ff51e7bfcab338bb22f488659

<7> [342.906959] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:31:plane 1A]
<7> [342.923675] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:111:DP-1]
<7> [342.924975] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:59:pipe A]
<3> [342.928475] i915 0000:00:02.0: [drm] *ERROR* [CRTC:59:pipe A] mismatch in infoframes.enable (expected 0x00000002, found 0x00000000)
<3> [342.928625] i915 0000:00:02.0: [drm] *ERROR* mismatch in drm infoframe
<3> [342.928636] i915 0000:00:02.0: [drm] *ERROR* expected:
<3> [342.928645] i915 0000:00:02.0: HDMI infoframe: Dynamic Range and Mastering, version 1, length 26
<3> [342.928655] i915 0000:00:02.0: length: 26
<3> [342.928664] i915 0000:00:02.0: metadata type: 0