Description of problem:
Closing the laptop lid after connecting the dock station. Display was set to mirroring before that, otherwise kernel panic occurs.

Additional info:
reporter:       libreport-2.3.0
WARNING: CPU: 0 PID: 1373 at drivers/gpu/drm/i915/intel_pm.c:6317 intel_display_power_put+0x14c/0x160 [i915]()
Modules linked in: rfcomm fuse xt_CHECKSUM ipt_MASQUERADE tun nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw bnep arc4 iwlmvm x86_pkg_temp_thermal mac80211 coretemp kvm_intel iTCO_wdt uvcvideo iTCO_vendor_support kvm iwlwifi videobuf2_vmalloc videobuf2_memops videobuf2_core cfg80211 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi v4l2_common snd_hda_intel videodev snd_hda_controller snd_hda_codec serio_raw btusb snd_hwdep
 snd_seq bluetooth snd_seq_device i2c_i801 snd_pcm media mei_me rtsx_pci_ms memstick mei lpc_ich shpchp thinkpad_acpi snd_timer rfkill wmi snd soundcore dm_crypt hid_logitech_dj i915 rtsx_pci_sdmmc mmc_core crct10dif_pclmul crc32_pclmul crc32c_intel i2c_algo_bit drm_kms_helper e1000e ghash_clmulni_intel rtsx_pci drm mfd_core ptp pps_core video
CPU: 0 PID: 1373 Comm: Xorg.bin Not tainted 3.17.2-300.fc21.x86_64 #1
Hardware name: LENOVO 20ARS0LE00/20ARS0LE00, BIOS GJET77WW (2.27 ) 05/20/2014
 0000000000000000 00000000a6d9146c ffff8800c28efaa8 ffffffff8173db01
 0000000000000000 ffff8800c28efae0 ffffffff81096e8d ffff880308c7002c
 000000000000000b ffff880308c78610 ffff88030cf1b000 ffff880308c70000
Call Trace:
 [<ffffffff8173db01>] dump_stack+0x45/0x56
 [<ffffffff81096e8d>] warn_slowpath_common+0x7d/0xa0
 [<ffffffff81096fba>] warn_slowpath_null+0x1a/0x20
 [<ffffffffa014633c>] intel_display_power_put+0x14c/0x160 [i915]
 [<ffffffffa019199c>] modeset_update_crtc_power_domains+0x16c/0x180 [i915]
 [<ffffffffa0191d1e>] haswell_modeset_global_resources+0xe/0x10 [i915]
 [<ffffffffa0192585>] __intel_set_mode+0x605/0x16f0 [i915]
 [<ffffffffa019b086>] intel_set_mode+0x16/0x30 [i915]
 [<ffffffffa019c1da>] intel_crtc_set_config+0xa9a/0xeb0 [i915]
 [<ffffffffa0030a34>] drm_mode_set_config_internal+0x64/0xe0 [drm]
 [<ffffffffa003514b>] drm_mode_setcrtc+0x2ab/0x5b0 [drm]
 [<ffffffffa0026e6f>] drm_ioctl+0x1df/0x680 [drm]
 [<ffffffff81220240>] do_vfs_ioctl+0x2d0/0x4b0
 [<ffffffff812204a1>] SyS_ioctl+0x81/0xa0
 [<ffffffff812226bd>] ? SyS_poll+0x6d/0x120
 [<ffffffff81744c69>] system_call_fastpath+0x16/0x1b