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<body><span class="vcard"><a class="email" href="mailto:marta.lofstedt@intel.com" title="Marta Löfstedt <marta.lofstedt@intel.com>"> <span class="fn">Marta Löfstedt</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI] igt@kms_atomic_transition@1x-modeset-transitions-[nonblocking|nonblocking-fencing] - dmesg-warn - vblank not available on crtc 2"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103336">bug 103336</a>
<br>
<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">i915 platform</td>
<td>
</td>
<td>BXT
</td>
</tr></table>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI] igt@kms_atomic_transition@1x-modeset-transitions-[nonblocking|nonblocking-fencing] - dmesg-warn - vblank not available on crtc 2"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103336#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI] igt@kms_atomic_transition@1x-modeset-transitions-[nonblocking|nonblocking-fencing] - dmesg-warn - vblank not available on crtc 2"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103336">bug 103336</a>
from <span class="vcard"><a class="email" href="mailto:marta.lofstedt@intel.com" title="Marta Löfstedt <marta.lofstedt@intel.com>"> <span class="fn">Marta Löfstedt</span></a>
</span></b>
<pre>Now also on APL-shards, CI_DRM_3310
igt@kms_atomic_transition@1x-modeset-transitions-nonblocking-fencing
[ 932.484766] vblank not available on crtc 2, ret=-22
[ 932.484884] ------------[ cut here ]------------
[ 932.484927] WARNING: CPU: 1 PID: 3675 at drivers/gpu/drm/drm_vblank.c:1063
drm_wait_one_vblank+0x160/0x1b0
[ 932.484949] Modules linked in: vgem snd_hda_codec_hdmi snd_hda_codec_realtek
snd_hda_codec_generic x86_pkg_temp_thermal coretemp crct10dif_pclmul
crc32_pclmul i915 ghash_clmulni_intel snd_hda_intel lpc_ich snd_hda_codec r8169
snd_hwdep mii snd_hda_core mei_me snd_pcm mei prime_numbers pinctrl_broxton
pinctrl_intel
[ 932.485641] CPU: 1 PID: 3675 Comm: kworker/u8:34 Tainted: G U
4.14.0-rc7-CI-CI_DRM_3310+ #1
[ 932.485664] Hardware name: /NUC6CAYB, BIOS
AYAPLCEL.86A.0040.2017.0619.1722 06/19/2017
[ 932.485937] Workqueue: i915-dp i915_digport_work_func [i915]
[ 932.485989] task: ffff88027103a780 task.stack: ffffc900007ec000
[ 932.486023] RIP: 0010:drm_wait_one_vblank+0x160/0x1b0
[ 932.486047] RSP: 0018:ffffc900007efd20 EFLAGS: 00010282
[ 932.486102] RAX: 0000000000000027 RBX: ffff880263c80000 RCX:
0000000000000001
[ 932.486127] RDX: 0000000080000001 RSI: ffffffff81d19e3f RDI:
00000000ffffffff
[ 932.486151] RBP: ffffc900007efd78 R08: ffff88027103b090 R09:
0000000000000000
[ 932.486173] R10: 0000000000000000 R11: 0000000000000000 R12:
ffff88026a9dae98
[ 932.486196] R13: 0000000000000002 R14: 0000000000000420 R15:
ffff880264742328
[ 932.486221] FS: 0000000000000000(0000) GS:ffff88027fc80000(0000)
knlGS:0000000000000000
[ 932.486245] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 932.486274] CR2: 00007f675f1a6000 CR3: 00000002707eb000 CR4:
00000000003406e0
[ 932.486297] Call Trace:
[ 932.486342] ? drm_dp_dpcd_write+0x1b/0x20
[ 932.486697] ? intel_dp_set_link_train+0x49/0xf0 [i915]
[ 932.487107] intel_dp_check_link_status+0x125/0x1a0 [i915]
[ 932.487370] intel_dp_hpd_pulse+0x151/0x2d0 [i915]
[ 932.487820] i915_digport_work_func+0x8f/0x100 [i915]
[ 932.487870] process_one_work+0x221/0x650
[ 932.487927] worker_thread+0x4e/0x3c0
[ 932.487977] kthread+0x114/0x150
[ 932.488004] ? process_one_work+0x650/0x650
[ 932.488032] ? kthread_create_on_node+0x40/0x40
[ 932.488074] ret_from_fork+0x27/0x40
[ 932.488142] Code: c4 eb 9e 0f ff 31 c0 eb c3 0f ff
[ 932.488892] 48 83 c4 30 5b 41 5c
[ 932.489275] 41 5d 41 5e 41 5f 5d c3 89 c2 44 89 ee 48 c7 c7 08 7b ce 81 e8
21 6f ae ff <0f> ff e9 46 ff ff ff 0f ff 45 31 ff e9 fc fe ff ff 0f ff 31 c0
[ 932.490431] ---[ end trace 29a23f643578fa21 ]---
[ 932.880704] [drm:intel_dp_set_idle_link_train [i915]] *ERROR* Timed out
waiting for DP idle patterns
[ 932.881928] vblank not available on crtc 0, ret=-22
[ 932.882044] ------------[ cut here ]------------
[ 932.882087] WARNING: CPU: 3 PID: 3675 at drivers/gpu/drm/drm_vblank.c:1063
drm_wait_one_vblank+0x160/0x1b0
[ 932.882119] Modules linked in: vgem snd_hda_codec_hdmi snd_hda_codec_realtek
snd_hda_codec_generic x86_pkg_temp_thermal coretemp crct10dif_pclmul
crc32_pclmul i915 ghash_clmulni_intel snd_hda_intel lpc_ich snd_hda_codec r8169
snd_hwdep mii snd_hda_core mei_me snd_pcm mei prime_numbers pinctrl_broxton
pinctrl_intel
[ 932.883012] CPU: 3 PID: 3675 Comm: kworker/u8:34 Tainted: G U W
4.14.0-rc7-CI-CI_DRM_3310+ #1
[ 932.883035] Hardware name: /NUC6CAYB, BIOS
AYAPLCEL.86A.0040.2017.0619.1722 06/19/2017
[ 932.883310] Workqueue: i915-dp i915_digport_work_func [i915]
[ 932.883740] task: ffff88027103a780 task.stack: ffffc900007ec000
[ 932.883777] RIP: 0010:drm_wait_one_vblank+0x160/0x1b0
[ 932.883801] RSP: 0018:ffffc900007efd20 EFLAGS: 00010282
[ 932.883845] RAX: 0000000000000027 RBX: ffff880263c80000 RCX:
0000000000000001
[ 932.883868] RDX: 0000000080000001 RSI: ffffffff81d19e3f RDI:
00000000ffffffff
[ 932.883891] RBP: ffffc900007efd78 R08: ffff88027103b090 R09:
0000000000000000
[ 932.883913] R10: 0000000000000000 R11: 0000000000000000 R12:
ffff88026a9dae98
[ 932.883936] R13: 0000000000000000 R14: 0000000000000000 R15:
ffff880264742328
[ 932.883961] FS: 0000000000000000(0000) GS:ffff88027fd80000(0000)
knlGS:0000000000000000
[ 932.883984] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 932.884007] CR2: 00007f8c41a18828 CR3: 00000002707eb000 CR4:
00000000003406e0
[ 932.884038] Call Trace:
[ 932.884080] ? drm_dp_dpcd_write+0x1b/0x20
[ 932.884339] ? intel_dp_set_link_train+0x49/0xf0 [i915]
[ 932.885135] intel_dp_check_link_status+0x125/0x1a0 [i915]
[ 932.885646] intel_dp_hpd_pulse+0x151/0x2d0 [i915]
[ 932.886476] i915_digport_work_func+0x8f/0x100 [i915]
[ 932.886782] process_one_work+0x221/0x650
[ 932.887346] worker_thread+0x4e/0x3c0
[ 932.887744] kthread+0x114/0x150
[ 932.887773] ? process_one_work+0x650/0x650
[ 932.887802] ? kthread_create_on_node+0x40/0x40
[ 932.887844] ret_from_fork+0x27/0x40
[ 932.887911] 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 08 7b ce 81 e8 21 6f ae ff <0f> ff
e9 46 ff ff ff 0f ff 45 31 ff e9 fc fe ff ff 0f ff 31 c0
[ 932.889749] ---[ end trace 29a23f643578fa22 ]---
<a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3310/shard-apl5/igt@kms_atomic_transition@1x-modeset-transitions-nonblocking-fencing.html">https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3310/shard-apl5/igt@kms_atomic_transition@1x-modeset-transitions-nonblocking-fencing.html</a></pre>
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