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<base href="https://bugs.freedesktop.org/">
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [drm] GPU HANG: ecode 7:0:0x85dffffc, in gnome-shell [2434], reason: Ring hung, action: reset"
href="https://bugs.freedesktop.org/show_bug.cgi?id=97268">97268</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[drm] GPU HANG: ecode 7:0:0x85dffffc, in gnome-shell [2434], reason: Ring hung, action: reset
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>XOrg git
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>riemer@palstra.com
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
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<div>
<pre>Created <span class=""><a href="attachment.cgi?id=125653" name="attach_125653" title="[drm] GPU crash dump saved to /sys/class/drm/card1/error (bzip2 compressed)">attachment 125653</a> <a href="attachment.cgi?id=125653&action=edit" title="[drm] GPU crash dump saved to /sys/class/drm/card1/error (bzip2 compressed)">[details]</a></span>
[drm] GPU crash dump saved to /sys/class/drm/card1/error (bzip2 compressed)
[15850.745986] ------------[ cut here ]------------
[15850.746028] WARNING: CPU: 3 PID: 8716 at
drivers/gpu/drm/i915/intel_display.c:11405
intel_mmio_flip_work_func+0x48f/0x4c0 [i915]
[15850.746031] WARN_ON(__i915_wait_request(mmio_flip->req,
mmio_flip->crtc->reset_counter, false, ((void *)0),
&mmio_flip->i915->rps.mmioflips))
[15850.746033] Modules linked in:
[15850.746036] rfcomm fuse ccm xt_addrtype br_netfilter vhost_net vhost
macvtap macvlan xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun
nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT
nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_broute bridge ebtable_nat
ip6table_security ip6table_raw ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6
nf_nat_ipv6 ip6table_mangle iptable_security iptable_raw iptable_nat
nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle
ebtable_filter ebtables ip6table_filter ip6_tables cmac bnep vfat fat arc4
intel_rapl x86_pkg_temp_thermal coretemp uvcvideo kvm_intel videobuf2_vmalloc
videobuf2_memops iTCO_wdt videobuf2_v4l2 iTCO_vendor_support kvm videobuf2_core
mei_wdt iwlmvm irqbypass crct10dif_pclmul crc32_pclmul mac80211
[15850.746089] videodev ghash_clmulni_intel snd_hda_codec_realtek btusb
snd_hda_codec_hdmi snd_hda_codec_generic iwlwifi btrtl btbcm media btintel
bluetooth joydev i2c_i801 cfg80211 snd_hda_intel rtsx_pci_ms snd_hda_codec
cdc_acm snd_hda_core memstick lpc_ich snd_hwdep snd_seq snd_seq_device snd_pcm
ie31200_edac edac_core mei_me mei thinkpad_acpi snd_timer shpchp snd soundcore
rfkill tpm_tis tpm nfsd auth_rpcgss nfs_acl lockd grace sunrpc cdc_mbim cdc_wdm
cdc_ncm usbnet mii 8021q garp stp llc mrp nouveau i915 rtsx_pci_sdmmc mmc_core
mxm_wmi ttm i2c_algo_bit drm_kms_helper crc32c_intel drm e1000e serio_raw
rtsx_pci ptp pps_core wmi fjes video overlay
[15850.746145] CPU: 3 PID: 8716 Comm: kworker/3:1 Not tainted
4.6.5-300.fc24.x86_64 #1
[15850.746146] Hardware name: LENOVO 20BE00B8MS/20BE00B8MS, BIOS GMET70WW (2.18
) 03/05/2015
[15850.746171] Workqueue: events intel_mmio_flip_work_func [i915]
[15850.746173] 0000000000000286 000000001cba4960 ffff880404fdbd10
ffffffff813dbcef
[15850.746176] ffff880404fdbd60 0000000000000000 ffff880404fdbd50
ffffffff810a741b
[15850.746178] 00002c8d04fdbd20 ffff8802bcab0840 ffff8802a826af80
ffff8803fc106880
[15850.746181] Call Trace:
[15850.746186] [<ffffffff813dbcef>] dump_stack+0x63/0x84
[15850.746190] [<ffffffff810a741b>] __warn+0xcb/0xf0
[15850.746192] [<ffffffff810a749f>] warn_slowpath_fmt+0x5f/0x80
[15850.746214] [<ffffffffc0228eaf>] intel_mmio_flip_work_func+0x48f/0x4c0
[i915]
[15850.746218] [<ffffffff810c0d74>] process_one_work+0x184/0x440
[15850.746221] [<ffffffff810c107e>] worker_thread+0x4e/0x480
[15850.746224] [<ffffffff810c1030>] ? process_one_work+0x440/0x440
[15850.746227] [<ffffffff810c1030>] ? process_one_work+0x440/0x440
[15850.746229] [<ffffffff810c6f78>] kthread+0xd8/0xf0
[15850.746232] [<ffffffff817e1002>] ret_from_fork+0x22/0x40
[15850.746235] [<ffffffff810c6ea0>] ? kthread_worker_fn+0x180/0x180
[15850.746237] ---[ end trace c2d62b011332b411 ]---</pre>
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