Additional info:
reporter:       libreport-2.2.1
WARNING: CPU: 1 PID: 335 at drivers/gpu/drm/i915/intel_display.c:851 intel_wait_for_pipe_off+0x19b/0x1b0 [i915]()
pipe_off wait timed out
Modules linked in: i915(+) crc32_pclmul crc32c_intel video i2c_algo_bit drm_kms_helper usb_storage wmi r8169 drm mii i2c_core loop
CPU: 1 PID: 335 Comm: systemd-udevd Not tainted 3.13.9-200.fc20.i686+PAE #1
Hardware name: ASUSTeK Computer INC. ET2400I/ET2400I, BIOS 0701    08/10/2010
 00000000 00000000 f70ef70c c09c3d8b f70ef74c f70ef73c c045608e f831b604
 f70ef768 0000014f f8311828 00000353 f82c041b f82c041b f72e8000 00070008
 fffb7906 f70ef754 c04560e3 00000009 f70ef74c f831b604 f70ef768 f70ef774
Call Trace:
 [<c09c3d8b>] dump_stack+0x41/0x52
 [<c045608e>] warn_slowpath_common+0x7e/0xa0
 [<f82c041b>] ? intel_wait_for_pipe_off+0x19b/0x1b0 [i915]
 [<f82c041b>] ? intel_wait_for_pipe_off+0x19b/0x1b0 [i915]
 [<c04560e3>] warn_slowpath_fmt+0x33/0x40
 [<f82c041b>] intel_wait_for_pipe_off+0x19b/0x1b0 [i915]
 [<f82c04be>] intel_disable_pipe+0x8e/0xa0 [i915]
 [<f82c1419>] ironlake_crtc_disable+0xb9/0x860 [i915]
 [<f82bd87d>] ? intel_dump_pipe_config.isra.43+0x3bd/0x3d0 [i915]
 [<f82c7960>] __intel_set_mode+0x6e0/0x1310 [i915]
 [<f82ca9b3>] intel_set_mode+0x23/0x40 [i915]
 [<f82cb201>] intel_crtc_set_config+0x741/0x920 [i915]
 [<f7f53f4b>] drm_mode_set_config_internal+0x4b/0xc0 [drm]
 [<f7e778fd>] drm_fb_helper_set_par+0x4d/0x750 [drm_kms_helper]
 [<c06fb862>] fbcon_init+0x482/0x4d0
 [<c0765ece>] visual_init+0x9e/0x100
 [<c076839a>] do_bind_con_driver+0x10a/0x2c0
 [<c05c93bf>] ? sysfs_create_file_ns+0x2f/0x40
 [<c0768a5d>] do_take_over_console+0xfd/0x190
 [<c06f732f>] do_fbcon_takeover+0x5f/0xc0
 [<c06fc28f>] fbcon_event_notify+0x59f/0x6b0
 [<c05ca184>] ? sysfs_add_one+0x14/0x40
 [<c09cd651>] notifier_call_chain+0x41/0x60
 [<c047785b>] __blocking_notifier_call_chain+0x3b/0x60
 [<c047789f>] blocking_notifier_call_chain+0x1f/0x30
 [<c06ecb46>] fb_notifier_call_chain+0x16/0x20
 [<c06ee553>] register_framebuffer+0x1b3/0x2e0
 [<f7e775f4>] drm_fb_helper_initial_config+0x2d4/0x480 [drm_kms_helper]
 [<f82fc407>] ? gen5_write32+0x47/0xc0 [i915]
 [<f82fc57d>] ? gen5_read32+0x3d/0xb0 [i915]
 [<f830250e>] intel_fbdev_initial_config+0x1e/0x20 [i915]
 [<f8293e0b>] i915_driver_load+0xd7b/0xdb0 [i915]
 [<f8290de0>] ? i915_switcheroo_set_state+0xa0/0xa0 [i915]
 [<f7f4eb9b>] drm_dev_register+0x8b/0x1a0 [drm]
 [<f7f5067e>] drm_get_pci_dev+0x7e/0x120 [drm]
 [<c05cab78>] ? sysfs_do_create_link_sd.isra.2+0xa8/0x1c0
 [<f82905ea>] i915_pci_probe+0x3a/0x80 [i915]
 [<c06d3b0f>] pci_device_probe+0x6f/0xc0
 [<c05cacb5>] ? sysfs_create_link+0x25/0x40
 [<c07942b5>] driver_probe_device+0x105/0x380
 [<c06d3a5e>] ? pci_match_device+0x9e/0xb0
 [<c07945e1>] __driver_attach+0x71/0x80
 [<c0794570>] ? __device_attach+0x40/0x40
 [<c0792747>] bus_for_each_dev+0x47/0x80
 [<c0793d2e>] driver_attach+0x1e/0x20
 [<c0794570>] ? __device_attach+0x40/0x40
 [<c0793987>] bus_add_driver+0x157/0x230
 [<c0794b89>] driver_register+0x59/0xe0
 [<c044a300>] ? __set_pmd_pte+0xa0/0xa0
 [<c06d2572>] __pci_register_driver+0x32/0x40
 [<f7f50815>] drm_pci_init+0xf5/0x100 [drm]
 [<f8184000>] ? 0xf8183fff
 [<f818405e>] i915_init+0x5e/0x60 [i915]
 [<c0402122>] do_one_initcall+0xd2/0x190
 [<c04e4db8>] ? tracepoint_module_notify+0x118/0x160
 [<f8184000>] ? 0xf8183fff
 [<c044b8df>] ? set_memory_nx+0x5f/0x70
 [<c04be073>] load_module+0x1a23/0x2360
 [<c04beb15>] SyS_finit_module+0x75/0xc0
 [<c052ed0b>] ? vm_mmap_pgoff+0x7b/0xa0
 [<c09d0f8d>] sysenter_do_call+0x12/0x28