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<body><span class="vcard"><a class="email" href="mailto:yex.tian@intel.com" title="ye.tian <yex.tian@intel.com>"> <span class="fn">ye.tian</span></a>
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<a class="bz_bug_link
bz_status_NEW "
title="NEW - [SKL]Calltrace after start gnome-sesion"
href="https://bugs.freedesktop.org/show_bug.cgi?id=89099">bug 89099</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;">Status</td>
<td>NEEDINFO
</td>
<td>NEW
</td>
</tr></table>
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<div>
<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [SKL]Calltrace after start gnome-sesion"
href="https://bugs.freedesktop.org/show_bug.cgi?id=89099#c6">Comment # 6</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [SKL]Calltrace after start gnome-sesion"
href="https://bugs.freedesktop.org/show_bug.cgi?id=89099">bug 89099</a>
from <span class="vcard"><a class="email" href="mailto:yex.tian@intel.com" title="ye.tian <yex.tian@intel.com>"> <span class="fn">ye.tian</span></a>
</span></b>
<pre>[ 349.308315] ------------[ cut here ]------------
[ 349.308362] WARNING: CPU: 0 PID: 5614 at
drivers/gpu/drm/i915/i915_irq.c:1750 gen6_rps_irq_handler+0x38/0xfb [i915]()
[ 349.308366] GEN9+: unexpected RPS IRQ
[ 349.308369] Modules linked in: dm_mod ppdev snd_hda_codec_realtek
snd_hda_codec_generic snd_hda_intel snd_hda_controller serio_raw pcspkr
snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore i2c_i801 wmi battery
parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
cfbfillrect cfbimgblt cfbcopyarea
[ 349.308411] CPU: 0 PID: 5614 Comm: nautilus Tainted: G W
3.19.0-rc7_drm-intel-nightly_9583cb_20150205+ #78
[ 349.308416] Hardware name: Intel Corporation Skylake Client platform/Skylake
Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B068.R00.1501090908 01/09/2015
[ 349.308420] 0000000000000000 0000000000000009 ffffffff8179a69b
ffff88014e403de8
[ 349.308425] ffffffff8103bdec ffff8801441bf000 ffffffffa00b4a06
0000000000000246
[ 349.308430] ffff880004d10000 0000000000000001 0000000000000010
0000000000000010
[ 349.308435] Call Trace:
[ 349.308437] <IRQ> [<ffffffff8179a69b>] ? dump_stack+0x40/0x50
[ 349.308453] [<ffffffff8103bdec>] ? warn_slowpath_common+0x98/0xb0
[ 349.308475] [<ffffffffa00b4a06>] ? gen6_rps_irq_handler+0x38/0xfb [i915]
[ 349.308481] [<ffffffff8103be9c>] ? warn_slowpath_fmt+0x45/0x4a
[ 349.308509] [<ffffffffa00c61d2>] ? gen9_write32+0x79/0x29a [i915]
[ 349.308529] [<ffffffffa00b4a06>] ? gen6_rps_irq_handler+0x38/0xfb [i915]
[ 349.308550] [<ffffffffa00b5909>] ? gen8_gt_irq_handler.isra.15+0x192/0x21d
[i915]
[ 349.308568] [<ffffffffa00b5a15>] ? gen8_irq_handler+0x81/0x334 [i915]
[ 349.308576] [<ffffffff81072153>] ? handle_irq_event_percpu+0x4f/0x179
[ 349.308582] [<ffffffff810722ab>] ? handle_irq_event+0x2e/0x4f
[ 349.308587] [<ffffffff810746e1>] ? handle_edge_irq+0xbc/0xd1
[ 349.308592] [<ffffffff81004295>] ? handle_irq+0x15/0x20
[ 349.308596] [<ffffffff81003d5a>] ? do_IRQ+0x41/0xc0
[ 349.308601] [<ffffffff817a0baa>] ? common_interrupt+0x6a/0x6a
[ 349.308603] <EOI> [<ffffffff817a0092>] ? system_call_fastpath+0x12/0x17
[ 349.308610] ---[ end trace a217c161d9041962 ]---</pre>
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