WARNING: CPU: 1 PID: 1676 at drivers/gpu/drm/drm_atomic.c:491 drm_atomic_check_only+0x48f/0x5f0 [drm]()

[Krzysztof Kolasa]

Again, the problem with the display, the screen (when logging into gnome shell) is flying from right to left and generates oops

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Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208427] WARNING: CPU: 1 PID: 1676 at drivers/gpu/drm/drm_atomic.c:491 drm_atomic_check_only+0x48f/0x5f0 [drm]()
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208463] Modules linked in: nls_utf8 cifs fscache snd_hda_codec_si3054 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_pcm snd_hwdep snd_seq_midi i915 snd_seq_midi_event snd_rawmidi i2c_algo_bit drm_kms_helper snd_seq syscopyarea sysfillrect sysimgblt snd_timer joydev snd_seq_device fb_sys_fops serio_raw snd drm lpc_ich soundcore video mac_hid coretemp parport_pc ppdev lp parport autofs4 uas usb_storage psmouse ahci libahci pata_acpi 8139too 8139cp
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208468] CPU: 1 PID: 1676 Comm: Xorg Tainted: G        W  OE   4.2.0-winsoft-x86+ #2
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208470] Hardware name: FUJITSU SIEMENS AMILO Pro Edition V3405        /AMILO Pro Edition V3405        , BIOS R01-B0E    03/20/2007
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208476]  00000000 00000000 e51318ac c14549e8 00000000 e51318e0 c10678eb c1a89448
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208481]  00000001 0000068c f8697138 000001eb f86887bf 000001eb f86887bf f4f50800
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208485]  00000000 f4f48c78 e51318f0 c10679c2 00000009 00000000 e5131940 f86887bf
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208486] Call Trace:
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208495]  [<c14549e8>] dump_stack+0x41/0x59
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208501]  [<c10678eb>] warn_slowpath_common+0x8b/0xc0
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208525]  [<f86887bf>] ? drm_atomic_check_only+0x48f/0x5f0 [drm]
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208547]  [<f86887bf>] ? drm_atomic_check_only+0x48f/0x5f0 [drm]
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208550]  [<c10679c2>] warn_slowpath_null+0x22/0x30
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208573]  [<f86887bf>] drm_atomic_check_only+0x48f/0x5f0 [drm]
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208597]  [<f8687e6a>] ? drm_atomic_set_crtc_for_plane+0x6a/0x100 [drm]
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208620]  [<f8688936>] drm_atomic_commit+0x16/0x60 [drm]
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208676]  [<f8871da2>] intel_get_load_detect_pipe+0x3f2/0x5d0 [i915]
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208721]  [<f88a7cf6>] intel_tv_detect+0x106/0x600 [i915]
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208735]  [<f8642c9b>] drm_helper_probe_single_connector_modes_merge_bits+0x27b/0x4a0 [drm_kms_helper]
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208744]  [<f8642ed7>] drm_helper_probe_single_connector_modes+0x17/0x20 [drm_kms_helper]
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208755]  [<f864cc81>] drm_fb_helper_probe_connector_modes.isra.3+0x41/0x60 [drm_kms_helper]
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208764]  [<f864df47>] drm_fb_helper_hotplug_event+0x57/0xd0 [drm_kms_helper]
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208775]  [<f864dff8>] drm_fb_helper_restore_fbdev_mode_unlocked+0x38/0x50 [drm_kms_helper]
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208784]  [<f864e03d>] drm_fb_helper_set_par+0x2d/0x60 [drm_kms_helper]
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208822]  [<f8880385>] intel_fbdev_set_par+0x15/0x50 [i915]
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208828]  [<c14cdfe9>] fb_set_var+0x1b9/0x430
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208832]  [<c109a6d1>] ? enqueue_entity+0x3a1/0x1100
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208837]  [<c14c5536>] fbcon_blank+0x266/0x330
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208843]  [<c154d456>] do_unblank_screen+0xa6/0x1c0
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208847]  [<c1544331>] complete_change_console+0x51/0xd0
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208850]  [<c1545405>] vt_ioctl+0x1055/0x1290
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208868]  [<f86721ce>] ? drm_dropmaster_ioctl+0x5e/0x90 [drm]
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208872]  [<c1070614>] ? capable+0x14/0x20
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208879]  [<c11fb48d>] ? inotify_free_event+0xd/0x10
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208897]  [<f8672170>] ? drm_setmaster_ioctl+0xf0/0xf0 [drm]
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208900]  [<c15443b0>] ? complete_change_console+0xd0/0xd0
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208903]  [<c15392da>] tty_ioctl+0x39a/0xaf0
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208909]  [<c11bd4e7>] ? do_readv_writev+0x117/0x300
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208913]  [<c171ebd0>] ? sock_sendmsg+0x40/0x40
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208916]  [<c1538f40>] ? no_tty+0x30/0x30
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208919]  [<c11ced32>] do_vfs_ioctl+0x322/0x540
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208922]  [<c11d27a7>] ? dput+0xb7/0x220
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208925]  [<c11bec6a>] ? __sb_end_write+0x1a/0x20
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208928]  [<c11cefb0>] SyS_ioctl+0x60/0x90
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208934]  [<c185cb57>] sysenter_do_call+0x12/0x12
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208937]  [<c14d8b09>] ? vesafb_probe+0x779/0x9d0
Sep 12 11:30:42 AMILO-V3405 kernel: [   62.208939] ---[ end trace 9332a0b0d5d953b9 ]---

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Krzysztof