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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 - [CI][BAT] kernel BUG at drivers/gpu/drm/i915/i915_gem_object.h:444! , invalid opcode: 0000"
href="https://bugs.freedesktop.org/show_bug.cgi?id=107339">107339</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[CI][BAT] kernel BUG at drivers/gpu/drm/i915/i915_gem_object.h:444! , invalid opcode: 0000
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>XOrg git
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>OS</th>
<td>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>martin.peres@free.fr
</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>
<p>
<div>
<pre><a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4527/fi-icl-u/igt@drv_selftest@live_objects.html">https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4527/fi-icl-u/igt@drv_selftest@live_objects.html</a>
[ 594.788499] ------------[ cut here ]------------
[ 594.788501] kernel BUG at drivers/gpu/drm/i915/i915_gem_object.h:444!
[ 594.788523] invalid opcode: 0000 [#1] PREEMPT SMP PTI
[ 594.788530] CPU: 2 PID: 9189 Comm: drv_selftest Tainted: G U W
4.18.0-rc6-CI-CI_DRM_4527+ #1
[ 594.788540] Hardware name: Intel Corporation Ice Lake Client
Platform/IceLake U DDR4 SODIMM PD RVP, BIOS ICLSFWR1.R00.2222.A01.1805300339
05/30/2018
[ 594.788607] RIP: 0010:check_partial_mapping+0x721/0x760 [i915]
[ 594.788613] Code: 8e c8 c7 e0 48 8b 35 e6 3f 1c 00 49 c7 c0 43 af 58 a0 b9
bc 01 00 00 48 c7 c2 50 14 57 a0 48 c7 c7 1c dd 47 a0 e8 4f 59 ce e0 <0f> 0b 41
89 c6 89 c6 48 c7 c7 70 3a 5a a0 e8 55 c8 c7 e0 44 89 74
[ 594.788676] RSP: 0018:ffffc900003f3a28 EFLAGS: 00010282
[ 594.788683] RAX: 0000000000000009 RBX: 00000000000003fb RCX:
0000000000000000
[ 594.788690] RDX: 0000000000000001 RSI: 0000000000000008 RDI:
ffff8804ae660aa8
[ 594.788697] RBP: 0000000000000000 R08: 00000000001f313f R09:
ffff8804adc4d000
[ 594.788704] R10: ffff880463d8a000 R11: ffff8804ae660aa8 R12:
0000000000000000
[ 594.788711] R13: 0000000000000000 R14: 00000000000000fb R15:
ffff880461354b40
[ 594.788719] FS: 00007f5d14330980(0000) GS:ffff8804c0880000(0000)
knlGS:0000000000000000
[ 594.788727] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 594.788733] CR2: 00007f5d03151780 CR3: 000000044b7c0005 CR4:
0000000000760ee0
[ 594.788741] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 594.788748] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
[ 594.788755] PKRU: 55555554
[ 594.788759] Call Trace:
[ 594.788809] igt_partial_tiling+0x110/0x570 [i915]
[ 594.788818] ? __trace_bprintk+0x57/0x80
[ 594.788873] __i915_subtests+0x5e/0xf0 [i915]
[ 594.788923] __run_selftests+0x10b/0x190 [i915]
[ 594.788968] i915_live_selftests+0x2c/0x60 [i915]
[ 594.789012] i915_pci_probe+0x50/0xa0 [i915]
[ 594.789020] pci_device_probe+0xa1/0x130
[ 594.789028] driver_probe_device+0x306/0x480
[ 594.789034] __driver_attach+0xdb/0x100
[ 594.789040] ? driver_probe_device+0x480/0x480
[ 594.789046] ? driver_probe_device+0x480/0x480
[ 594.789054] bus_for_each_dev+0x74/0xc0
[ 594.789061] bus_add_driver+0x15f/0x250
[ 594.789067] ? 0xffffffffa06aa000
[ 594.789072] driver_register+0x56/0xe0
[ 594.789078] ? 0xffffffffa06aa000
[ 594.789084] do_one_initcall+0x58/0x370
[ 594.789091] ? do_init_module+0x1d/0x1ea
[ 594.789098] ? rcu_read_lock_sched_held+0x6f/0x80
[ 594.789105] ? kmem_cache_alloc_trace+0x282/0x2e0
[ 594.789112] do_init_module+0x56/0x1ea
[ 594.789123] load_module+0x2435/0x2b20
[ 594.789134] ? __se_sys_finit_module+0xd3/0xf0
[ 594.789141] __se_sys_finit_module+0xd3/0xf0
[ 594.789150] do_syscall_64+0x55/0x190
[ 594.789157] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 594.789164] RIP: 0033:0x7f5d13bfb839
[ 594.789168] Code: 00 f3 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89
f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01
f0 ff ff 73 01 c3 48 8b 0d 1f f6 2c 00 f7 d8 64 89 01 48
[ 594.789233] RSP: 002b:00007fff7b7163f8 EFLAGS: 00000246 ORIG_RAX:
0000000000000139
[ 594.789243] RAX: ffffffffffffffda RBX: 000056064e072c50 RCX:
00007f5d13bfb839
[ 594.789250] RDX: 0000000000000000 RSI: 000056064e073900 RDI:
0000000000000004
[ 594.789258] RBP: 000056064e073900 R08: 0000000000000004 R09:
0000000000000000
[ 594.789266] R10: 00007fff7b716570 R11: 0000000000000246 R12:
0000000000000000
[ 594.789274] R13: 000056064e06c6b0 R14: 0000000000000020 R15:
000000000000003b
[ 594.789284] Modules linked in: i915(+) vgem snd_hda_codec_hdmi
snd_hda_codec_realtek snd_hda_codec_generic ax88179_178a usbnet mii
x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul snd_hda_codec
ghash_clmulni_intel snd_hwdep snd_hda_core e1000e snd_pcm prime_numbers [last
unloaded: i915]
[ 594.789327] Dumping ftrace buffer:
[ 594.789333] ---------------------------------
[ 595.092068] RIP: 0010:check_partial_mapping+0x721/0x760 [i915]
[ 595.092238] Code: 8e c8 c7 e0 48 8b 35 e6 3f 1c 00 49 c7 c0 43 af 58 a0 b9
bc 01 00 00 48 c7 c2 50 14 57 a0 48 c7 c7 1c dd 47 a0 e8 4f 59 ce e0 <0f> 0b 41
89 c6 89 c6 48 c7 c7 70 3a 5a a0 e8 55 c8 c7 e0 44 89 74
[ 595.092784] RSP: 0018:ffffc900003f3a28 EFLAGS: 00010282
[ 595.092795] RAX: 0000000000000009 RBX: 00000000000003fb RCX:
0000000000000000
[ 595.092806] RDX: 0000000000000001 RSI: 0000000000000008 RDI:
ffff8804ae660aa8
[ 595.092924] RBP: 0000000000000000 R08: 00000000001f313f R09:
ffff8804adc4d000
[ 595.092938] R10: ffff880463d8a000 R11: ffff8804ae660aa8 R12:
0000000000000000
[ 595.093048] R13: 0000000000000000 R14: 00000000000000fb R15:
ffff880461354b40
[ 595.093060] FS: 00007f5d14330980(0000) GS:ffff8804c08c0000(0000)
knlGS:0000000000000000
[ 595.093170] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 595.093183] CR2: 00007f877afbb000 CR3: 000000044b7c0004 CR4:
0000000000760ee0
[ 595.093195] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 595.093302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
[ 595.093314] PKRU: 55555554</pre>
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