[  108.581110] [drm:hsw_fdi_link_train] *ERROR* FDI link training failed!
[  108.685075] ------------[ cut here ]------------
[  108.685124] WARNING: at drivers/gpu/drm/i915/intel_display.c:1157 assert_fdi_rx+0x63/0x70 [i915]()
[  108.685127] Hardware name: 20192
[  108.685130] FDI RX state assertion failure (expected on, current off)
[  108.685132] Modules linked in: fuse bnep snd_hda_codec_realtek snd_hda_codec_hdmi coretemp arc4 nouveau ath9k ath9k_common ath9k_hw kvm crc32c_intel ghash_clmulni_intel ath mac80211 snd_hda_intel snd_hda_codec mxm_wmi i915 ttm i2c_algo_bit iTCO_wdt iTCO_vendor_support snd_hwdep snd_pcm snd_page_alloc drm_kms_helper ath3k drm btusb snd_timer cfg80211 i2c_i801 microcode bluetooth pcspkr joydev lpc_ich mfd_core alx snd i2c_core soundcore ideapad_laptop sparse_keymap rfkill wmi video mac_hid
[  108.685198] Pid: 455, comm: Xorg Not tainted 3.7.0-4.1.2.lp19.x86_64 #1
[  108.685200] Call Trace:
[  108.685216]  [<ffffffff8105e2cf>] warn_slowpath_common+0x7f/0xc0
[  108.685223]  [<ffffffff8105e3c6>] warn_slowpath_fmt+0x46/0x50
[  108.685249]  [<ffffffffa02afde3>] assert_fdi_rx+0x63/0x70 [i915]
[  108.685275]  [<ffffffffa02b6d22>] haswell_crtc_enable+0x4f2/0x680 [i915]
[  108.685285]  [<ffffffff813790c4>] ? snprintf+0x34/0x40
[  108.685311]  [<ffffffffa02bcfc7>] intel_set_mode+0x807/0xa30 [i915]
[  108.685339]  [<ffffffffa02bd906>] intel_crtc_set_config+0x716/0x970 [i915]
[  108.685366]  [<ffffffffa0248dd1>] drm_mode_setcrtc+0x121/0x5b0 [drm]
[  108.685376]  [<ffffffff81693f0d>] ? mutex_lock+0x1d/0x50
[  108.685392]  [<ffffffffa02394e3>] drm_ioctl+0x4d3/0x580 [drm]
[  108.685411]  [<ffffffffa0248cb0>] ? drm_mode_setplane+0x370/0x370 [drm]
[  108.685420]  [<ffffffff811a3a49>] do_vfs_ioctl+0x99/0x580
[  108.685426]  [<ffffffff811a3fc1>] sys_ioctl+0x91/0xb0
[  108.685431]  [<ffffffff81192bf2>] ? sys_read+0x52/0xa0
[  108.685438]  [<ffffffff8169ed59>] system_call_fastpath+0x16/0x1b
[  108.685442] ---[ end trace 36ddbd27cbc8cb64 ]---
[  300.737907] mce: [Hardware Error]: Machine check events logged