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<body><span class="vcard"><a class="email" href="mailto:yann.argotti@intel.com" title="yann <yann.argotti@intel.com>"> <span class="fn">yann</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [IVB] GPU HANG: ecode 7:0:0x85fffffa, in X [16159], reason: Hang on render ring, action: reset (after resume from hibernation on ThinkPad x230)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=98706">bug 98706</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>NEW
</td>
<td>NEEDINFO
</td>
</tr>
<tr>
<td style="text-align:right;">Product</td>
<td>DRI
</td>
<td>Mesa
</td>
</tr>
<tr>
<td style="text-align:right;">Version</td>
<td>unspecified
</td>
<td>12.0
</td>
</tr>
<tr>
<td style="text-align:right;">QA Contact</td>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
<td>intel-3d-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<td style="text-align:right;">Component</td>
<td>DRM/Intel
</td>
<td>Drivers/DRI/i965
</td>
</tr>
<tr>
<td style="text-align:right;">Assignee</td>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
<td>intel-3d-bugs@lists.freedesktop.org
</td>
</tr></table>
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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [IVB] GPU HANG: ecode 7:0:0x85fffffa, in X [16159], reason: Hang on render ring, action: reset (after resume from hibernation on ThinkPad x230)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=98706#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [IVB] GPU HANG: ecode 7:0:0x85fffffa, in X [16159], reason: Hang on render ring, action: reset (after resume from hibernation on ThinkPad x230)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=98706">bug 98706</a>
from <span class="vcard"><a class="email" href="mailto:yann.argotti@intel.com" title="yann <yann.argotti@intel.com>"> <span class="fn">yann</span></a>
</span></b>
<pre>There were improvements pushed in kernel and Mesa (13)that will benefit to your
system, so please re-test with latest kernel & Mesa to see if this issue is
still occurring: mark as REOPENED if you can reproduce and RESOLVED/* if you
cannot reproduce.
In parallel, assigning to Mesa product (please let me know if I am mistaken
with this GPU Hang).
Kernel: 4.4.0-rc6-mainline
Platform: Ivybridge (pci id: 0x0166, pci revision: 0x09, pci subsystem:
17aa:21fa)
Mesa: 12.0.4
>From this error dump, hung is happening in render ring batch with active head
at 0x00dcf294, with 0x7a000003 (PIPE_CONTROL) as IPEHR.
We can note also: ERROR: 0x00000101
TLB page fault error (GTT entry not valid)
Cacheline containing a PD was marked as invalid
and in render batch: Unloaded PD Fault (PPGTT)
Batch extract (around 0x00dcf294):
0x00dcf264: 0x7b000005: 3DPRIMITIVE:
0x00dcf268: 0x00000104: tri list random
0x00dcf26c: 0x00000006: vertex count
0x00dcf270: 0x00000000: start vertex
0x00dcf274: 0x00000001: instance count
0x00dcf278: 0x00000000: start instance
0x00dcf27c: 0x00000000: index bias
0x00dcf280: 0x7a000003: PIPE_CONTROL
0x00dcf284: 0x00101001: no write, cs stall, render target cache flush,
depth cache flush,
0x00dcf288: 0x00000000: destination address
0x00dcf28c: 0x00000000: immediate dword low
0x00dcf290: 0x00000000: immediate dword high
0x00dcf294: 0x7a000003: PIPE_CONTROL
0x00dcf298: 0x00000408: no write, texture cache invalidate, constant
cache invalidate,
0x00dcf29c: 0x00000000: destination address
0x00dcf2a0: 0x00000000: immediate dword low
0x00dcf2a4: 0x00000000: immediate dword high
0x00dcf2a8: 0x78210000: 3DSTATE_VIEWPORT_STATE_POINTERS_SF_CLIP
0x00dcf2ac: 0x00007dc0: pointer to SF_CLIP viewport</pre>
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