Comment 30 for bug 1320020

17.092923] [drm:intel_pipe_config_compare] *ERROR* mismatch in gmch_pfit.lvds_border_bits (expected 32768, found 0)
[ 17.092925] ------------[ cut here ]------------
[ 17.092973] WARNING: CPU: 1 PID: 329 at /build/buildd/linux-3.13.0/drivers/gpu/drm/i915/intel_display.c:9299 check_crtc_state+0x255/0x340 [i915]()
[ 17.092974] pipe state doesn't match!
[ 17.093004] Modules linked in: snd_hda_intel(+) snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi lib80211_crypt_tkip dell_wmi sparse_keymap wl(POF+) snd_seq lib80211 cfg80211 snd_seq_device snd_timer lpc_ich(+) snd i915(+) soundcore drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport hid_generic usbhid hid psmouse ahci r8169 libahci mii
[ 17.093008] CPU: 1 PID: 329 Comm: systemd-udevd Tainted: PF O 3.13.0-24-generic #47-Ubuntu
[ 17.093009] Hardware name: Dell Inc. Inspiron 1470/0M7CYJ, BIOS A05 03/23/2011
[ 17.093015] 0000000000000009 ffff8800b1f2f188 ffffffff81715ac4 ffff8800b1f2f1d0
[ 17.093019] ffff8800b1f2f1c0 ffffffff810676bd ffff8800b1dd06e0 ffff8800b1f2f250
[ 17.093022] ffff8801362cc800 ffff8800b1dd0000 ffff8801362ccb28 ffff8800b1f2f220
[ 17.093023] Call Trace:
[ 17.093031] [<ffffffff81715ac4>] dump_stack+0x45/0x56
[ 17.093035] [<ffffffff810676bd>] warn_slowpath_common+0x7d/0xa0
[ 17.093038] [<ffffffff8106772c>] warn_slowpath_fmt+0x4c/0x50
[ 17.093072] [<ffffffffa015925c>] ? intel_pipe_config_compare+0x96c/0xac0 [i915]
[ 17.093106] [<ffffffffa015a6f5>] check_crtc_state+0x255/0x340 [i915]
[ 17.093142] [<ffffffffa0167dfb>] intel_modeset_check_state+0x2bb/0x780 [i915]
[ 17.093177] [<ffffffffa0168355>] intel_set_mode+0x25/0x30 [i915]
[ 17.093212] [<ffffffffa0168bfb>] intel_crtc_set_config+0x7ab/0x9a0 [i915]
[ 17.093236] [<ffffffffa00c3e9d>] drm_mode_set_config_internal+0x5d/0xe0 [drm]
[ 17.093243] [<ffffffffa011ef41>] drm_fb_helper_set_par+0x71/0xf0 [drm_kms_helper]
[ 17.093248] [<ffffffff813d28c4>] fbcon_init+0x4f4/0x570
[ 17.093253] [<ffffffff81456d98>] visual_init+0xb8/0x120
[ 17.093257] [<ffffffff814596d3>] do_bind_con_driver+0x163/0x330
[ 17.093261] [<ffffffff81459e84>] do_take_over_console+0x114/0x1c0
[ 17.093265] [<ffffffff813ce183>] do_fbcon_takeover+0x63/0xd0
[ 17.093268] [<ffffffff813d342d>] fbcon_event_notify+0x60d/0x720
[ 17.093272] [<ffffffff81721fbc>] notifier_call_chain+0x4c/0x70
[ 17.093276] [<ffffffff8108fd1d>] __blocking_notifier_call_chain+0x4d/0x70
[ 17.093280] [<ffffffff8108fd56>] blocking_notifier_call_chain+0x16/0x20
[ 17.093283] [<ffffffff813c367b>] fb_notifier_call_chain+0x1b/0x20
[ 17.093287] [<ffffffff813c566b>] register_framebuffer+0x1db/0x320
[ 17.093294] [<ffffffffa011ebdf>] drm_fb_helper_initial_config+0x32f/0x510 [drm_kms_helper]
[ 17.093299] [<ffffffff811a001f>] ? __kmalloc+0x15f/0x190
[ 17.093305] [<ffffffffa011e09e>] ? drm_fb_helper_init+0xfe/0x200 [drm_kms_helper]
[ 17.093346] [<ffffffffa01a2311>] intel_fbdev_initial_config+0x21/0x30 [i915]
[ 17.093373] [<ffffffffa012c2ec>] i915_driver_load+0xe3c/0xe70 [i915]
[ 17.093401] [<ffffffffa00bdce2>] drm_dev_register+0xa2/0x1e0 [drm]
[ 17.093417] [<ffffffffa00bfbe2>] drm_get_pci_dev+0x92/0x140 [drm]
[ 17.093444] [<ffffffffa012867c>] i915_pci_probe+0x3c/0x90 [i915]
[ 17.093449] [<ffffffff813a2255>] local_pci_probe+0x45/0xa0
[ 17.093452] [<ffffffff813a34f5>] ? pci_match_device+0xc5/0xd0
[ 17.093455] [<ffffffff813a3619>] pci_device_probe+0xd9/0x130
[ 17.093461] [<ffffffff8148eb95>] driver_probe_device+0x125/0x3b0
[ 17.093465] [<ffffffff8148eef3>] __driver_attach+0x93/0xa0
[ 17.093469] [<ffffffff8148ee60>] ? __device_attach+0x40/0x40
[ 17.093472] [<ffffffff8148cb03>] bus_for_each_dev+0x63/0xa0
[ 17.093476] [<ffffffff8148e54e>] driver_attach+0x1e/0x20
[ 17.093479] [<ffffffff8148e130>] bus_add_driver+0x180/0x250
[ 17.093484] [<ffffffffa01e9000>] ? 0xffffffffa01e8fff
[ 17.093488] [<ffffffff8148f574>] driver_register+0x64/0xf0
[ 17.093491] [<ffffffffa01e9000>] ? 0xffffffffa01e8fff
[ 17.093494] [<ffffffff813a1bec>] __pci_register_driver+0x4c/0x50
[ 17.093510] [<ffffffffa00bfdaa>] drm_pci_init+0x11a/0x130 [drm]
[ 17.093513] [<ffffffffa01e9000>] ? 0xffffffffa01e8fff
[ 17.093538] [<ffffffffa01e906a>] i915_init+0x6a/0x6c [i915]
[ 17.093542] [<ffffffff8100214a>] do_one_initcall+0xfa/0x1b0
[ 17.093547] [<ffffffff810598d3>] ? set_memory_nx+0x43/0x50
[ 17.093553] [<ffffffff810e1d4d>] load_module+0x12dd/0x1b40
[ 17.093557] [<ffffffff810dd7d0>] ? store_uevent+0x40/0x40
[ 17.093562] [<ffffffff810e2726>] SyS_finit_module+0x86/0xb0
[ 17.093567] [<ffffffff817266bf>] tracesys+0xe1/0xe6