* Warnings on boot resume on Dell XPS 13 (Skylake)
@ 2015-11-12 16:58 Andrew Lutomirski
2015-11-13 14:37 ` Ander Conselvan De Oliveira
0 siblings, 1 reply; 2+ messages in thread
From: Andrew Lutomirski @ 2015-11-12 16:58 UTC (permalink / raw)
To: intel-gfx@lists.freedesktop.org
I have a brand-new XPS 13 Skylake laptop. It's running 4.3 plus some
wireless-next bits. Everything seems to more-or-less work (even
suspend/resume, although resume feels a bit slower than it should be
to my untrained eye, which may be related). When I resume my Dell XPS
13, I get:
[ 1870.380265] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 1870.391278] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 1870.402294] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 1870.413276] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 1870.424303] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 1870.424332] [drm:intel_dp_aux_ch [i915]] *ERROR* dp_aux_ch not done
status 0xad40001f
[ 1870.478777] brcmfmac 0000:3a:00.0 wlp58s0: renamed from wlan0
[ 1870.495764] IPv6: ADDRCONF(NETDEV_UP): wlp58s0: link is not ready
[ 1870.592271] ACPI Error: Cannot release Mutex [PATM], not acquired
(20150818/exmutex-376)
[ 1870.592276] ACPI Error: Method parse/execution failed
[\_SB.PCI0.LPCB.ECDV._Q66] (Node ffff8802b80e40c8),
AE_AML_MUTEX_NOT_ACQUIRED (20150818/psparse-542)
[ 1871.017949] [drm] RC6 on
[ 1871.592204] [drm:intel_dp_start_link_train [i915]] *ERROR* failed
to enable link training
[ 1871.784358] [drm:intel_dp_complete_link_train [i915]] *ERROR*
failed to start channel equalization
Grepping my logs for all i915 stuff, I get:
[ 1.724524] [drm] Initialized i915 1.6.0 20150731 for 0000:00:02.0 on minor 0
[ 1.945499] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 1.956452] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 1.967437] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 1.978420] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 1.989422] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 1.989441] [drm:intel_dp_aux_ch [i915]] *ERROR* dp_aux_ch not done
status 0xad40001f
[ 1.995441] WARNING: CPU: 0 PID: 458 at
drivers/gpu/drm/i915/intel_dp.c:854 intel_dp_aux_ch+0x114/0x6a0
[i915]()
[ 1.995451] Modules linked in: i915 i2c_algo_bit drm_kms_helper
syscopyarea sysfillrect sysimgblt fb_sys_fops rtsx_pci_sdmmc drm
mmc_core crct10dif_pclmul crc32_pclmul crc32c_intel rtsx_pci serio_raw
i2c_hid video
[ 1.995491] [<ffffffffa019c774>] intel_dp_aux_ch+0x114/0x6a0 [i915]
[ 1.995511] [<ffffffffa019cdd5>] intel_dp_aux_transfer+0xd5/0x1e0 [i915]
[ 1.995537] [<ffffffffa019f11e>] intel_dp_sink_dpms+0x9e/0xe0 [i915]
[ 1.995555] [<ffffffffa0193c0f>] intel_ddi_post_disable+0x17f/0x1e0 [i915]
[ 1.995576] [<ffffffffa016d497>] haswell_crtc_disable+0x137/0x2f0 [i915]
[ 1.995596] [<ffffffffa0175f97>] intel_atomic_commit+0x127/0x13d0 [i915]
[ 1.995661] [<ffffffffa018cc3a>] intel_fbdev_set_par+0x1a/0x60 [i915]
[ 1.995705] [<ffffffffa018d6bb>] intel_fbdev_initial_config+0x1b/0x20 [i915]
[ 4.173108] [drm:intel_dp_start_link_train [i915]] *ERROR* failed
to enable link training
[ 4.365251] [drm:intel_dp_complete_link_train [i915]] *ERROR*
failed to start channel equalization
[ 4.614981] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 12.268254] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops
i915_audio_component_bind_ops [i915])
[ 286.652441] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 286.664429] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 286.676371] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 286.676416] [drm:intel_dp_aux_ch [i915]] *ERROR* dp_aux_ch not done
status 0xad40001f
[ 287.706203] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2]
has bogus alignment
[ 289.334548] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2]
has bogus alignment
[ 371.787856] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 371.798856] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 371.809867] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 371.820874] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 371.831884] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 371.831897] [drm:intel_dp_aux_ch [i915]] *ERROR* dp_aux_ch not done
status 0xad40001f
[ 372.741129] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2]
has bogus alignment
[ 374.412420] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2]
has bogus alignment
[ 390.884030] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 390.896031] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 390.907959] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 390.907999] [drm:intel_dp_aux_ch [i915]] *ERROR* dp_aux_ch not done
status 0xad40001f
[ 394.154720] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 394.165695] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 394.176704] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 394.187710] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 394.198716] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 394.198768] [drm:intel_dp_aux_ch [i915]] *ERROR* dp_aux_ch not done
status 0xad40001f
[ 395.353559] [drm:intel_dp_start_link_train [i915]] *ERROR* failed
to enable link training
[ 395.545714] [drm:intel_dp_complete_link_train [i915]] *ERROR*
failed to start channel equalization
[ 1441.395793] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2]
has bogus alignment
[ 1441.919989] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 1441.930976] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 1441.941990] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 1441.952995] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 1441.964029] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 1441.964052] [drm:intel_dp_aux_ch [i915]] *ERROR* dp_aux_ch not done
status 0xad40001f
[ 1444.560526] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2]
has bogus alignment
[ 1733.539244] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2]
has bogus alignment
[ 1734.031660] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 1734.042260] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 1734.053724] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 1734.072550] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 1734.083249] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 1734.083273] [drm:intel_dp_aux_ch [i915]] *ERROR* dp_aux_ch not done
status 0xad40001f
[ 1736.820554] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2]
has bogus alignment
[ 1867.265609] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 1867.276623] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 1867.287622] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 1867.298634] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 1867.309647] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 1867.309662] [drm:intel_dp_aux_ch [i915]] *ERROR* dp_aux_ch not done
status 0xad40001f
[ 1870.380265] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 1870.391278] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 1870.402294] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 1870.413276] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 1870.424303] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
signal timeout (has irq: 1)!
[ 1870.424332] [drm:intel_dp_aux_ch [i915]] *ERROR* dp_aux_ch not done
status 0xad40001f
[ 1871.592204] [drm:intel_dp_start_link_train [i915]] *ERROR* failed
to enable link training
[ 1871.784358] [drm:intel_dp_complete_link_train [i915]] *ERROR*
failed to start channel equalization
The full text of that warning is:
[ 1.995441] WARNING: CPU: 0 PID: 458 at
drivers/gpu/drm/i915/intel_dp.c:854 intel_dp_aux_ch+0x114/0x6a0
[i915]()
[ 1.995442] dp_aux_ch not started status 0xad40001f
[ 1.995451] Modules linked in: i915 i2c_algo_bit drm_kms_helper
syscopyarea sysfillrect sysimgblt fb_sys_fops rtsx_pci_sdmmc
drm mmc_core crct10dif_pclmul crc32_pclmul crc32c_intel rtsx_pci
serio_raw i2c_hid video
[ 1.995453] CPU: 0 PID: 458 Comm: kworker/u8:2 Not tainted 4.3.0-wl #3
[ 1.995453] Hardware name: Dell Inc. XPS 13 9350/07TYC2, BIOS 1.0.0
09/10/2015
[ 1.995458] Workqueue: events_unbound async_run_entry_fn
[ 1.995461] 0000000000000000 00000000192a7710 ffff880035adb5d0
ffffffff8141cb8c
[ 1.995462] ffff880035adb618 ffff880035adb608 ffffffff810917f2
00000000ad40001f
[ 1.995464] 0000000000064010 0000000000064014 ffff8802aef30000
0000000000000005
[ 1.995464] Call Trace:
[ 1.995468] [<ffffffff8141cb8c>] dump_stack+0x4e/0x82
[ 1.995470] [<ffffffff810917f2>] warn_slowpath_common+0x82/0xc0
[ 1.995471] [<ffffffff8109188c>] warn_slowpath_fmt+0x5c/0x80
[ 1.995491] [<ffffffffa019c774>] intel_dp_aux_ch+0x114/0x6a0 [i915]
[ 1.995493] [<ffffffff810d3fe0>] ? wake_atomic_t_function+0x70/0x70
[ 1.995511] [<ffffffffa019cdd5>] intel_dp_aux_transfer+0xd5/0x1e0 [i915]
[ 1.995515] [<ffffffffa00dbd04>] drm_dp_dpcd_access+0x64/0x110
[drm_kms_helper]
[ 1.995518] [<ffffffffa00dbecb>] drm_dp_dpcd_write+0x1b/0x20
[drm_kms_helper]
[ 1.995537] [<ffffffffa019f11e>] intel_dp_sink_dpms+0x9e/0xe0 [i915]
[ 1.995555] [<ffffffffa0193c0f>] intel_ddi_post_disable+0x17f/0x1e0 [i915]
[ 1.995576] [<ffffffffa016d497>] haswell_crtc_disable+0x137/0x2f0 [i915]
[ 1.995596] [<ffffffffa0175f97>] intel_atomic_commit+0x127/0x13d0 [i915]
[ 1.995608] [<ffffffffa00a24f5>] ? drm_atomic_check_only+0x215/0x540 [drm]
[ 1.995617] [<ffffffffa00a2857>] drm_atomic_commit+0x37/0x60 [drm]
[ 1.995622] [<ffffffffa00e39ef>]
drm_atomic_helper_set_config+0x1bf/0x420 [drm_kms_helper]
[ 1.995630] [<ffffffffa0092032>]
drm_mode_set_config_internal+0x62/0x100 [drm]
[ 1.995634] [<ffffffffa00e6883>] restore_fbdev_mode+0xb3/0x110
[drm_kms_helper]
[ 1.995638] [<ffffffffa00e8745>]
drm_fb_helper_restore_fbdev_mode_unlocked+0x25/0x70 [drm_kms_helper]
[ 1.995642] [<ffffffffa00e87bd>] drm_fb_helper_set_par+0x2d/0x50
[drm_kms_helper]
[ 1.995661] [<ffffffffa018cc3a>] intel_fbdev_set_par+0x1a/0x60 [i915]
[ 1.995664] [<ffffffff8148ba00>] fbcon_init+0x570/0x5f0
[ 1.995666] [<ffffffff814f771a>] visual_init+0xca/0x130
[ 1.995668] [<ffffffff814f95b1>] do_bind_con_driver+0x1c1/0x3a0
[ 1.995670] [<ffffffff814f9ac9>] do_take_over_console+0x149/0x1a0
[ 1.995672] [<ffffffff81487887>] do_fbcon_takeover+0x57/0xb0
[ 1.995673] [<ffffffff8148c478>] fbcon_event_notify+0x658/0x750
[ 1.995675] [<ffffffff810b0e6a>] notifier_call_chain+0x4a/0x70
[ 1.995676] [<ffffffff810b1217>] __blocking_notifier_call_chain+0x47/0x60
[ 1.995678] [<ffffffff810b1246>] blocking_notifier_call_chain+0x16/0x20
[ 1.995676] [<ffffffff810b1217>] __blocking_notifier_call_chain+0x47/0x60
[ 1.995678] [<ffffffff810b1246>] blocking_notifier_call_chain+0x16/0x20
[ 1.995679] [<ffffffff814920cb>] fb_notifier_call_chain+0x1b/0x20
[ 1.995680] [<ffffffff8149440f>] register_framebuffer+0x20f/0x350
[ 1.995685] [<ffffffffa00e8a3f>]
drm_fb_helper_initial_config+0x25f/0x400 [drm_kms_helper]
[ 1.995705] [<ffffffffa018d6bb>] intel_fbdev_initial_config+0x1b/0x20 [i915]
[ 1.995706] [<ffffffff810b298a>] async_run_entry_fn+0x4a/0x140
[ 1.995708] [<ffffffff810aa242>] process_one_work+0x152/0x400
[ 1.995709] [<ffffffff810aa53b>] worker_thread+0x4b/0x440
[ 1.995712] [<ffffffff817e27b0>] ? __schedule+0x340/0xa80
[ 1.995713] [<ffffffff810aa4f0>] ? process_one_work+0x400/0x400
[ 1.995715] [<ffffffff810aa4f0>] ? process_one_work+0x400/0x400
[ 1.995716] [<ffffffff810b00f8>] kthread+0xd8/0xf0
[ 1.995719] [<ffffffff810b0020>] ? kthread_worker_fn+0x150/0x150
[ 1.995720] [<ffffffff817e799f>] ret_from_fork+0x3f/0x70
[ 1.995722] [<ffffffff810b0020>] ? kthread_worker_fn+0x150/0x150
[ 1.995723] ---[ end trace 1c86caf4627d03ce ]---
[ 2.711747] [drm] RC6 on
Are these known issues?
Thanks,
Andy
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Warnings on boot resume on Dell XPS 13 (Skylake)
2015-11-12 16:58 Warnings on boot resume on Dell XPS 13 (Skylake) Andrew Lutomirski
@ 2015-11-13 14:37 ` Ander Conselvan De Oliveira
0 siblings, 0 replies; 2+ messages in thread
From: Ander Conselvan De Oliveira @ 2015-11-13 14:37 UTC (permalink / raw)
To: Andrew Lutomirski, intel-gfx@lists.freedesktop.org
On Thu, 2015-11-12 at 08:58 -0800, Andrew Lutomirski wrote:
> I have a brand-new XPS 13 Skylake laptop. It's running 4.3 plus some
> wireless-next bits. Everything seems to more-or-less work (even
> suspend/resume, although resume feels a bit slower than it should be
> to my untrained eye, which may be related). When I resume my Dell XPS
> 13, I get:
>
> [ 1870.380265] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 1870.391278] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 1870.402294] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 1870.413276] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 1870.424303] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 1870.424332] [drm:intel_dp_aux_ch [i915]] *ERROR* dp_aux_ch not done
> status 0xad40001f
> [ 1870.478777] brcmfmac 0000:3a:00.0 wlp58s0: renamed from wlan0
> [ 1870.495764] IPv6: ADDRCONF(NETDEV_UP): wlp58s0: link is not ready
> [ 1870.592271] ACPI Error: Cannot release Mutex [PATM], not acquired
> (20150818/exmutex-376)
> [ 1870.592276] ACPI Error: Method parse/execution failed
> [\_SB.PCI0.LPCB.ECDV._Q66] (Node ffff8802b80e40c8),
> AE_AML_MUTEX_NOT_ACQUIRED (20150818/psparse-542)
> [ 1871.017949] [drm] RC6 on
> [ 1871.592204] [drm:intel_dp_start_link_train [i915]] *ERROR* failed
> to enable link training
> [ 1871.784358] [drm:intel_dp_complete_link_train [i915]] *ERROR*
> failed to start channel equalization
>
> Grepping my logs for all i915 stuff, I get:
>
> [ 1.724524] [drm] Initialized i915 1.6.0 20150731 for 0000:00:02.0 on minor
> 0
> [ 1.945499] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 1.956452] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 1.967437] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 1.978420] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 1.989422] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 1.989441] [drm:intel_dp_aux_ch [i915]] *ERROR* dp_aux_ch not done
> status 0xad40001f
> [ 1.995441] WARNING: CPU: 0 PID: 458 at
> drivers/gpu/drm/i915/intel_dp.c:854 intel_dp_aux_ch+0x114/0x6a0
> [i915]()
> [ 1.995451] Modules linked in: i915 i2c_algo_bit drm_kms_helper
> syscopyarea sysfillrect sysimgblt fb_sys_fops rtsx_pci_sdmmc drm
> mmc_core crct10dif_pclmul crc32_pclmul crc32c_intel rtsx_pci serio_raw
> i2c_hid video
> [ 1.995491] [<ffffffffa019c774>] intel_dp_aux_ch+0x114/0x6a0 [i915]
> [ 1.995511] [<ffffffffa019cdd5>] intel_dp_aux_transfer+0xd5/0x1e0 [i915]
> [ 1.995537] [<ffffffffa019f11e>] intel_dp_sink_dpms+0x9e/0xe0 [i915]
> [ 1.995555] [<ffffffffa0193c0f>] intel_ddi_post_disable+0x17f/0x1e0 [i915]
> [ 1.995576] [<ffffffffa016d497>] haswell_crtc_disable+0x137/0x2f0 [i915]
> [ 1.995596] [<ffffffffa0175f97>] intel_atomic_commit+0x127/0x13d0 [i915]
> [ 1.995661] [<ffffffffa018cc3a>] intel_fbdev_set_par+0x1a/0x60 [i915]
> [ 1.995705] [<ffffffffa018d6bb>] intel_fbdev_initial_config+0x1b/0x20
> [i915]
> [ 4.173108] [drm:intel_dp_start_link_train [i915]] *ERROR* failed
> to enable link training
> [ 4.365251] [drm:intel_dp_complete_link_train [i915]] *ERROR*
> failed to start channel equalization
> [ 4.614981] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
> [ 12.268254] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops
> i915_audio_component_bind_ops [i915])
> [ 286.652441] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 286.664429] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 286.676371] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 286.676416] [drm:intel_dp_aux_ch [i915]] *ERROR* dp_aux_ch not done
> status 0xad40001f
> [ 287.706203] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2]
> has bogus alignment
> [ 289.334548] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2]
> has bogus alignment
> [ 371.787856] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 371.798856] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 371.809867] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 371.820874] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 371.831884] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 371.831897] [drm:intel_dp_aux_ch [i915]] *ERROR* dp_aux_ch not done
> status 0xad40001f
> [ 372.741129] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2]
> has bogus alignment
> [ 374.412420] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2]
> has bogus alignment
> [ 390.884030] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 390.896031] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 390.907959] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 390.907999] [drm:intel_dp_aux_ch [i915]] *ERROR* dp_aux_ch not done
> status 0xad40001f
> [ 394.154720] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 394.165695] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 394.176704] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 394.187710] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 394.198716] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 394.198768] [drm:intel_dp_aux_ch [i915]] *ERROR* dp_aux_ch not done
> status 0xad40001f
> [ 395.353559] [drm:intel_dp_start_link_train [i915]] *ERROR* failed
> to enable link training
> [ 395.545714] [drm:intel_dp_complete_link_train [i915]] *ERROR*
> failed to start channel equalization
> [ 1441.395793] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2]
> has bogus alignment
> [ 1441.919989] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 1441.930976] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 1441.941990] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 1441.952995] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 1441.964029] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 1441.964052] [drm:intel_dp_aux_ch [i915]] *ERROR* dp_aux_ch not done
> status 0xad40001f
> [ 1444.560526] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2]
> has bogus alignment
> [ 1733.539244] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2]
> has bogus alignment
> [ 1734.031660] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 1734.042260] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 1734.053724] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 1734.072550] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 1734.083249] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 1734.083273] [drm:intel_dp_aux_ch [i915]] *ERROR* dp_aux_ch not done
> status 0xad40001f
> [ 1736.820554] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2]
> has bogus alignment
> [ 1867.265609] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 1867.276623] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 1867.287622] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 1867.298634] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 1867.309647] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 1867.309662] [drm:intel_dp_aux_ch [i915]] *ERROR* dp_aux_ch not done
> status 0xad40001f
> [ 1870.380265] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 1870.391278] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 1870.402294] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 1870.413276] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 1870.424303] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not
> signal timeout (has irq: 1)!
> [ 1870.424332] [drm:intel_dp_aux_ch [i915]] *ERROR* dp_aux_ch not done
> status 0xad40001f
> [ 1871.592204] [drm:intel_dp_start_link_train [i915]] *ERROR* failed
> to enable link training
> [ 1871.784358] [drm:intel_dp_complete_link_train [i915]] *ERROR*
> failed to start channel equalization
>
> The full text of that warning is:
>
> [ 1.995441] WARNING: CPU: 0 PID: 458 at
> drivers/gpu/drm/i915/intel_dp.c:854 intel_dp_aux_ch+0x114/0x6a0
> [i915]()
> [ 1.995442] dp_aux_ch not started status 0xad40001f
> [ 1.995451] Modules linked in: i915 i2c_algo_bit drm_kms_helper
> syscopyarea sysfillrect sysimgblt fb_sys_fops rtsx_pci_sdmmc
> drm mmc_core crct10dif_pclmul crc32_pclmul crc32c_intel rtsx_pci
> serio_raw i2c_hid video
> [ 1.995453] CPU: 0 PID: 458 Comm: kworker/u8:2 Not tainted 4.3.0-wl #3
> [ 1.995453] Hardware name: Dell Inc. XPS 13 9350/07TYC2, BIOS 1.0.0
> 09/10/2015
> [ 1.995458] Workqueue: events_unbound async_run_entry_fn
> [ 1.995461] 0000000000000000 00000000192a7710 ffff880035adb5d0
> ffffffff8141cb8c
> [ 1.995462] ffff880035adb618 ffff880035adb608 ffffffff810917f2
> 00000000ad40001f
> [ 1.995464] 0000000000064010 0000000000064014 ffff8802aef30000
> 0000000000000005
> [ 1.995464] Call Trace:
> [ 1.995468] [<ffffffff8141cb8c>] dump_stack+0x4e/0x82
> [ 1.995470] [<ffffffff810917f2>] warn_slowpath_common+0x82/0xc0
> [ 1.995471] [<ffffffff8109188c>] warn_slowpath_fmt+0x5c/0x80
> [ 1.995491] [<ffffffffa019c774>] intel_dp_aux_ch+0x114/0x6a0 [i915]
> [ 1.995493] [<ffffffff810d3fe0>] ? wake_atomic_t_function+0x70/0x70
> [ 1.995511] [<ffffffffa019cdd5>] intel_dp_aux_transfer+0xd5/0x1e0 [i915]
> [ 1.995515] [<ffffffffa00dbd04>] drm_dp_dpcd_access+0x64/0x110
> [drm_kms_helper]
> [ 1.995518] [<ffffffffa00dbecb>] drm_dp_dpcd_write+0x1b/0x20
> [drm_kms_helper]
> [ 1.995537] [<ffffffffa019f11e>] intel_dp_sink_dpms+0x9e/0xe0 [i915]
> [ 1.995555] [<ffffffffa0193c0f>] intel_ddi_post_disable+0x17f/0x1e0 [i915]
> [ 1.995576] [<ffffffffa016d497>] haswell_crtc_disable+0x137/0x2f0 [i915]
> [ 1.995596] [<ffffffffa0175f97>] intel_atomic_commit+0x127/0x13d0 [i915]
> [ 1.995608] [<ffffffffa00a24f5>] ? drm_atomic_check_only+0x215/0x540 [drm]
> [ 1.995617] [<ffffffffa00a2857>] drm_atomic_commit+0x37/0x60 [drm]
> [ 1.995622] [<ffffffffa00e39ef>]
> drm_atomic_helper_set_config+0x1bf/0x420 [drm_kms_helper]
> [ 1.995630] [<ffffffffa0092032>]
> drm_mode_set_config_internal+0x62/0x100 [drm]
> [ 1.995634] [<ffffffffa00e6883>] restore_fbdev_mode+0xb3/0x110
> [drm_kms_helper]
> [ 1.995638] [<ffffffffa00e8745>]
> drm_fb_helper_restore_fbdev_mode_unlocked+0x25/0x70 [drm_kms_helper]
> [ 1.995642] [<ffffffffa00e87bd>] drm_fb_helper_set_par+0x2d/0x50
> [drm_kms_helper]
> [ 1.995661] [<ffffffffa018cc3a>] intel_fbdev_set_par+0x1a/0x60 [i915]
> [ 1.995664] [<ffffffff8148ba00>] fbcon_init+0x570/0x5f0
> [ 1.995666] [<ffffffff814f771a>] visual_init+0xca/0x130
> [ 1.995668] [<ffffffff814f95b1>] do_bind_con_driver+0x1c1/0x3a0
> [ 1.995670] [<ffffffff814f9ac9>] do_take_over_console+0x149/0x1a0
> [ 1.995672] [<ffffffff81487887>] do_fbcon_takeover+0x57/0xb0
> [ 1.995673] [<ffffffff8148c478>] fbcon_event_notify+0x658/0x750
> [ 1.995675] [<ffffffff810b0e6a>] notifier_call_chain+0x4a/0x70
> [ 1.995676] [<ffffffff810b1217>] __blocking_notifier_call_chain+0x47/0x60
> [ 1.995678] [<ffffffff810b1246>] blocking_notifier_call_chain+0x16/0x20
> [ 1.995676] [<ffffffff810b1217>] __blocking_notifier_call_chain+0x47/0x60
> [ 1.995678] [<ffffffff810b1246>] blocking_notifier_call_chain+0x16/0x20
> [ 1.995679] [<ffffffff814920cb>] fb_notifier_call_chain+0x1b/0x20
> [ 1.995680] [<ffffffff8149440f>] register_framebuffer+0x20f/0x350
> [ 1.995685] [<ffffffffa00e8a3f>]
> drm_fb_helper_initial_config+0x25f/0x400 [drm_kms_helper]
> [ 1.995705] [<ffffffffa018d6bb>] intel_fbdev_initial_config+0x1b/0x20
> [i915]
> [ 1.995706] [<ffffffff810b298a>] async_run_entry_fn+0x4a/0x140
> [ 1.995708] [<ffffffff810aa242>] process_one_work+0x152/0x400
> [ 1.995709] [<ffffffff810aa53b>] worker_thread+0x4b/0x440
> [ 1.995712] [<ffffffff817e27b0>] ? __schedule+0x340/0xa80
> [ 1.995713] [<ffffffff810aa4f0>] ? process_one_work+0x400/0x400
> [ 1.995715] [<ffffffff810aa4f0>] ? process_one_work+0x400/0x400
> [ 1.995716] [<ffffffff810b00f8>] kthread+0xd8/0xf0
> [ 1.995719] [<ffffffff810b0020>] ? kthread_worker_fn+0x150/0x150
> [ 1.995720] [<ffffffff817e799f>] ret_from_fork+0x3f/0x70
> [ 1.995722] [<ffffffff810b0020>] ? kthread_worker_fn+0x150/0x150
> [ 1.995723] ---[ end trace 1c86caf4627d03ce ]---
> [ 2.711747] [drm] RC6 on
>
> Are these known issues?
Looks like this bug:
https://bugs.freedesktop.org/show_bug.cgi?id=92685
Ander
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2015-11-13 14:37 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2015-11-12 16:58 Warnings on boot resume on Dell XPS 13 (Skylake) Andrew Lutomirski
2015-11-13 14:37 ` Ander Conselvan De Oliveira
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.