Bug 111780

Summary:	[CI][DRMTIP] igt@gem_eio@kms - dmesg-warn - ERROR Potential atomic update failure on pipe [ABC]
Product:	DRI	Reporter:	Lakshmi <lakshminarayana.vudum>
Component:	DRM/Intel	Assignee:	Intel GFX Bugs mailing list <intel-gfx-bugs>
Status:	RESOLVED MOVED	QA Contact:	Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity:	not set
Priority:	not set	CC:	intel-gfx-bugs
Version:	DRI git
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:	IVB, SNB	i915 features:	display/Other

Description Lakshmi 2019-09-23 12:56:50 UTC

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_376/fi-snb-2600/igt@gem_eio@kms.html

<3> [59.628676] [drm:intel_pipe_update_start [i915]] *ERROR* Potential atomic update failure on pipe B
<4> [97.421734] WARNING: CPU: 5 PID: 1284 at drivers/gpu/drm/drm_vblank.c:1130 drm_wait_one_vblank+0x1ab/0x1c0
<4> [97.421736] Modules linked in: vgem snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic mei_hdcp asix i915 usbnet mii x86_pkg_temp_thermal coretemp snd_hda_intel snd_intel_nhlt snd_hda_codec crct10dif_pclmul crc32_pclmul broadcom snd_hwdep bcm_phy_lib ghash_clmulni_intel snd_hda_core tg3 snd_pcm ptp pps_core mei_me mei lpc_ich prime_numbers
<4> [97.421765] RIP: 0010:drm_wait_one_vblank+0x1ab/0x1c0
<4> [97.421870]  intel_update_crtc+0x52/0x3c0 [i915]
<4> [97.421909]  intel_commit_modeset_enables+0x49/0x60 [i915]
<4> [97.421944]  intel_atomic_commit_tail+0x26b/0x1570 [i915]
<4> [97.421988]  intel_atomic_commit+0x273/0x2f0 [i915]
<4> [97.421993]  drm_mode_atomic_ioctl+0x85b/0x940
<4> [97.422004]  ? drm_atomic_set_property+0x9b0/0x9b0
<4> [97.422007]  drm_ioctl_kernel+0x83/0xf0
<4> [97.422012]  drm_ioctl+0x2f3/0x3b0
<4> [97.422015]  ? drm_atomic_set_property+0x9b0/0x9b0
<4> [97.422083] WARNING: CPU: 5 PID: 1284 at drivers/gpu/drm/drm_vblank.c:1130 drm_wait_one_vblank+0x1ab/0x1c0

Comment 1 CI Bug Log 2019-09-23 12:57:35 UTC

The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* SNB IVB: igt@gem_eio@kms - dmesg-warn - *ERROR* Potential atomic update failure on pipe [ABC]
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3440/shard-snb5/igt@gem_eio@kms.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_375/fi-ivb-3770/igt@gem_eio@kms.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_376/fi-ivb-3770/igt@gem_eio@kms.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_376/fi-snb-2600/igt@gem_eio@kms.html

Comment 2 CI Bug Log 2019-09-24 08:38:59 UTC

The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* fi-ivb-3770: igt@runner@aborted - fail - Previous test: gem_eio (kms)
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_376/fi-ivb-3770/igt@runner@aborted.html

Comment 3 CI Bug Log 2019-09-24 08:41:50 UTC

A CI Bug Log filter associated to this bug has been updated:

{- fi-ivb-3770: igt@runner@aborted - fail - Previous test: gem_eio (kms) -}
{+ IVB: igt@runner@aborted - fail - Previous test: gem_eio (kms) +}


  No new failures caught with the new filter

Comment 4 Martin Peres 2019-11-29 19:33:36 UTC

-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/drm/intel/issues/443.

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