[Bug 103336] New: [CI] igt at kms_atomic_transition@1x-modeset-transitions-[nonblocking|nonblocking-fencing] - dmesg-warn - vblank not available on crtc 2

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=103336

            Bug ID: 103336
           Summary: [CI]
                    igt at kms_atomic_transition@1x-modeset-transitions-[nonb
                    locking|nonblocking-fencing] - dmesg-warn - vblank not
                    available on crtc 2
           Product: DRI
           Version: DRI git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: marta.lofstedt at intel.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

CI_DRM_3252 and CI_DRM_3253

[  338.596877] vblank not available on crtc 2, ret=-22
[  338.596902] ------------[ cut here ]------------
[  338.596910] WARNING: CPU: 0 PID: 3 at drivers/gpu/drm/drm_vblank.c:1042
drm_wait_one_vblank+0x160/0x1b0
[  338.596913] Modules linked in: vgem snd_hda_codec_realtek
snd_hda_codec_generic x86_pkg_temp_thermal intel_powerclamp coretemp i915
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_hda_intel snd_hda_codec
snd_hwdep snd_hda_core r8169 snd_pcm mii mei_me mei prime_numbers i2c_hid
pinctrl_geminilake pinctrl_intel
[  338.596998] CPU: 0 PID: 3 Comm: kworker/0:0 Tainted: G     U         
4.14.0-rc5-CI-CI_DRM_3253+ #1
[  338.597002] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS
GELKRVPA.X64.0062.B30.1708222146 08/22/2017
[  338.597039] Workqueue: events i915_hpd_poll_init_work [i915]
[  338.597046] task: ffff88017a9a2780 task.stack: ffffc90000070000
[  338.597051] RIP: 0010:drm_wait_one_vblank+0x160/0x1b0
[  338.597055] RSP: 0018:ffffc90000073c20 EFLAGS: 00010282
[  338.597062] RAX: 0000000000000027 RBX: ffff880168410000 RCX:
0000000000000001
[  338.597065] RDX: 0000000080000001 RSI: ffffffff81cb3f3b RDI:
00000000ffffffff
[  338.597068] RBP: ffffc90000073c78 R08: ffff88017a9a3108 R09:
0000000000000000
[  338.597072] R10: 0000000000000000 R11: 0000000000000000 R12:
ffff88016954e678
[  338.597075] R13: 0000000000000002 R14: 0000000000000420 R15:
0000000000000002
[  338.597079] FS:  0000000000000000(0000) GS:ffff88017fc00000(0000)
knlGS:0000000000000000
[  338.597083] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  338.597086] CR2: 00007fb237602000 CR3: 000000017525b000 CR4:
00000000003406f0
[  338.597090] Call Trace:
[  338.597097]  ? drm_dp_dpcd_write+0x1b/0x20
[  338.597132]  ? intel_dp_set_link_train+0x49/0xf0 [i915]
[  338.597169]  intel_dp_check_link_status+0x125/0x1a0 [i915]
[  338.601310]  intel_dp_detect+0x28d/0x520 [i915]
[  338.601320]  drm_helper_probe_detect_ctx+0x3f/0xd0
[  338.601331]  drm_helper_hpd_irq_event+0x8e/0x110
[  338.601370]  i915_hpd_poll_init_work+0xc5/0x100 [i915]
[  338.601379]  process_one_work+0x221/0x650
[  338.601388]  worker_thread+0x4e/0x3b0
[  338.601397]  kthread+0x114/0x150
[  338.601401]  ? process_one_work+0x650/0x650
[  338.601406]  ? kthread_create_on_node+0x40/0x40
[  338.601413]  ret_from_fork+0x27/0x40
[  338.601424] Code: c4 eb 9e 0f ff 31 c0 eb c3 0f ff 48 83 c4 30 5b 41 5c 41
5d 41 5e 41 5f 5d c3 89 c2 44 89 ee 48 c7 c7 88 6b ce 81 e8 c1 70 ae ff <0f> ff
e9 46 ff ff ff 0f ff 45 31 ff e9 fc fe ff ff 0f ff 31 c0 
[  338.601629] ---[ end trace f848cc0c4fd8abfe ]---

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3252/shard-glkb1/igt@kms_atomic_transition@1x-modeset-transitions-nonblocking-fencing.html

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3253/shard-glkb3/igt@kms_atomic_transition@1x-modeset-transitions-nonblocking.html

-- 
You are receiving this mail because:
You are the assignee for the bug.
You are on the CC list for the bug.
You are the QA Contact for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20171018/58a9e7d3/attachment.html>