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<body><span class="vcard"><a class="email" href="mailto:lakshminarayana.vudum@intel.com" title="Lakshmi <lakshminarayana.vudum@intel.com>"> <span class="fn">Lakshmi</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI][DRMTIP] igt@kms_flip@flip-vs-suspend - dmesg-warn - mei_me 0000:00:16.0: hbm: properties response: state mismatch"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111538">bug 111538</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;">Summary</td>
<td>[][] igt@kms_flip@flip-vs-suspend - dmesg-warn - mei_me 0000:00:16.0: hbm: properties response: state mismatch
</td>
<td>[CI][DRMTIP] igt@kms_flip@flip-vs-suspend - dmesg-warn - mei_me 0000:00:16.0: hbm: properties response: state mismatch
</td>
</tr>
<tr>
<td style="text-align:right;">i915 platform</td>
<td>
</td>
<td>SKL
</td>
</tr>
<tr>
<td style="text-align:right;">i915 features</td>
<td>
</td>
<td>display/Other
</td>
</tr></table>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI][DRMTIP] igt@kms_flip@flip-vs-suspend - dmesg-warn - mei_me 0000:00:16.0: hbm: properties response: state mismatch"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111538#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI][DRMTIP] igt@kms_flip@flip-vs-suspend - dmesg-warn - mei_me 0000:00:16.0: hbm: properties response: state mismatch"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111538">bug 111538</a>
from <span class="vcard"><a class="email" href="mailto:lakshminarayana.vudum@intel.com" title="Lakshmi <lakshminarayana.vudum@intel.com>"> <span class="fn">Lakshmi</span></a>
</span></b>
<pre><a href="https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_355/fi-skl-iommu/igt@kms_flip@flip-vs-suspend.html">https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_355/fi-skl-iommu/igt@kms_flip@flip-vs-suspend.html</a>
<6> [120.585524] pcieport 0000:00:1b.0: Intel SPT PCH root port ACS workaround
enabled
<6> [120.614749] PM: suspend exit
<6> [120.656407] PM: suspend entry (deep)
<6> [120.658357] Filesystems sync: 0.001 seconds
<6> [120.658997] Freezing user space processes ... (elapsed 0.001 seconds)
done.
<6> [120.660440] OOM killer disabled.
<6> [120.660441] Freezing remaining freezable tasks ... (elapsed 0.003 seconds)
done.
<6> [120.663693] printk: Suspending console(s) (use no_console_suspend to
debug)
<6> [120.670679] e1000e: EEE TX LPI TIMER: 00000011
<3> [120.670855] mei_me 0000:00:16.0: hbm: properties response: state mismatch,
[5, 4]
<4> [120.670887] ------------[ cut here ]------------
<4> [120.670888] hbm: wrong command 0
<4> [120.670908] WARNING: CPU: 1 PID: 1397 at drivers/misc/mei/hbm.c:1358
mei_hbm_dispatch+0xc5/0xe20 [mei]
<4> [120.670909] Modules linked in: vgem snd_hda_codec_hdmi
snd_hda_codec_realtek snd_hda_codec_generic mei_hdcp i915 x86_pkg_temp_thermal
coretemp btusb snd_hda_intel btrtl snd_intel_nhlt btbcm crct10dif_pclmul
btintel snd_hda_codec crc32_pclmul bluetooth snd_hwdep ghash_clmulni_intel
snd_hda_core e1000e snd_pcm ecdh_generic ptp ecc pps_core mei_me mei
prime_numbers
<4> [120.670923] CPU: 1 PID: 1397 Comm: irq/137-mei_me Tainted: G U
5.3.0-rc6-g36fe82b28ff0-drmtip_355+ #1
<4> [120.670925] Hardware name: System manufacturer System Product Name/Z170I
PRO GAMING, BIOS 1809 07/11/2016
<4> [120.670928] RIP: 0010:mei_hbm_dispatch+0xc5/0xe20 [mei]
<4> [120.670930] Code: 40 80 fe 11 0f 84 d3 04 00 00 40 80 fe 81 0f 84 d5 01 00
00 40 80 fe 0f 0f 84 3b 05 00 00 48 c7 c7 76 21 21 c0 e8 4b ca ea f4 <0f> 0b b8
b9 ff ff ff eb 8d 48 8b 33 48 c7 c2 08 2e 21 c0 48 c7 c7
<4> [120.670931] RSP: 0018:ffff97cb00f53d78 EFLAGS: 00010286
<4> [120.670933] RAX: 0000000000000000 RBX: ffff8f94256f6800 RCX:
0000000000000001
<4> [120.670934] RDX: 0000000080000001 RSI: ffff8f9426c8b0c8 RDI:
00000000ffffffff
<4> [120.670936] RBP: ffff8f94256f6bc0 R08: ffff8f9426c8b0c8 R09:
0000000000000000
<4> [120.670938] R10: ffff97cb00f53e38 R11: 0000000000000000 R12:
ffff97cb00f53e44
<4> [120.670940] R13: ffff8f94256f6dc0 R14: ffff97cb00f53e48 R15:
ffff8f9426c8a840
<4> [120.670942] FS: 0000000000000000(0000) GS:ffff8f942e880000(0000)
knlGS:0000000000000000
<4> [120.670943] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [120.670945] CR2: 000055e9e44a3d80 CR3: 000000007a210002 CR4:
00000000003606e0
<4> [120.670946] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
<4> [120.670948] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
<4> [120.670950] Call Trace:
<4> [120.670954] ? finish_task_switch+0x96/0x250
<4> [120.670957] ? mei_me_irq_thread_handler+0x37/0x950 [mei_me]
<4> [120.670960] mei_irq_read_handler+0x125/0x700 [mei]
<4> [120.670965] mei_me_irq_thread_handler+0x229/0x950 [mei_me]
<4> [120.670967] ? __schedule+0x316/0x860
<4> [120.670971] ? irq_forced_thread_fn+0x70/0x70
<4> [120.670973] irq_thread_fn+0x1c/0x60
<4> [120.670975] ? irq_thread+0x9c/0x1a0
<4> [120.670977] irq_thread+0x102/0x1a0
<4> [120.670979] ? wake_threads_waitq+0x30/0x30
<4> [120.670982] ? irq_thread_dtor+0x90/0x90
<4> [120.670984] kthread+0x119/0x130
<4> [120.670985] ? kthread_park+0xa0/0xa0
<4> [120.670988] ret_from_fork+0x3a/0x50
<4> [120.670994] irq event stamp: 184
<4> [120.670995] hardirqs last enabled at (183): [<ffffffffb51312f5>]
vprintk_emit+0x315/0x340
<4> [120.670997] hardirqs last disabled at (184): [<ffffffffb5001a8a>]
trace_hardirqs_off_thunk+0x1a/0x20
<4> [120.671000] softirqs last enabled at (0): [<ffffffffb50b176f>]
copy_process+0x52f/0x1fc0
<4> [120.671001] softirqs last disabled at (0): [<0000000000000000>] 0x0
<4> [120.671004] WARNING: CPU: 1 PID: 1397 at drivers/misc/mei/hbm.c:1358
mei_hbm_dispatch+0xc5/0xe20 [mei]</pre>
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