<html>
<head>
<base href="https://bugs.freedesktop.org/">
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [BAT] igt@kms_addfb_basic@invalid-set-prop - incomplete - kernel BUG at drivers/gpu/drm/i915/intel_lrc.c:886!"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103533">103533</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[BAT] igt@kms_addfb_basic@invalid-set-prop - incomplete - kernel BUG at drivers/gpu/drm/i915/intel_lrc.c:886!
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>DRI 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>marta.lofstedt@intel.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>
<p>
<div>
<pre>CI_DRM_3302 fi-cnl-y igt@kms_addfb_basic@invalid-set-prop
kernel BUG at drivers/gpu/drm/i915/intel_lrc.c:886!
Note, this is from: GEM_DEBUG_BUG_ON(buf[2 * head + 1] != port->context_id);
<a class="bz_bug_link
bz_status_NEW "
title="NEW - [BAT][CI] kernel BUG at drivers/gpu/drm/i915/intel_lrc.c:880!"
href="show_bug.cgi?id=102035">bug 102035</a> is from: GEM_BUG_ON(status & GEN8_CTX_STATUS_PREEMPTED);
Also, note a secondary display was added from this run to the CNL system.
<a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3302/fi-cnl-y/igt@kms_addfb_basic@invalid-set-prop.html">https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3302/fi-cnl-y/igt@kms_addfb_basic@invalid-set-prop.html</a>
<14>[ 304.794369] [IGT] kms_addfb_basic: starting subtest invalid-set-prop
<14>[ 304.794685] [IGT] kms_addfb_basic: exiting, ret=0
<4>[ 304.795912] ------------[ cut here ]------------
<2>[ 304.795920] kernel BUG at drivers/gpu/drm/i915/intel_lrc.c:886!
<4>[ 304.795954] invalid opcode: 0000 [#1] PREEMPT SMP
<4>[ 304.795964] Modules linked in: vgem snd_hda_codec_hdmi
snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec
x86_pkg_temp_thermal intel_powerclamp coretemp crct10dif_pclmul crc32_pclmul
asix snd_hwdep usbnet snd_hda_core mii ghash_clmulni_intel e1000e snd_pcm ptp
pps_core prime_numbers i2c_hid
<4>[ 304.796034] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G U
4.14.0-rc7-CI-CI_DRM_3302+ #1
<4>[ 304.796048] Hardware name: Intel Corporation CannonLake Client
Platform/CannonLake Y LPDDR4 RVP, BIOS CNLSFWR1.R00.X100.A01.1708151220
08/15/2017
<4>[ 304.796067] task: ffff880267058040 task.stack: ffffc90000104000
<4>[ 304.796118] RIP: 0010:intel_lrc_irq_handler+0x2b2/0x8d0 [i915]
<4>[ 304.796128] RSP: 0018:ffff880271183ea0 EFLAGS: 00010297
<4>[ 304.796138] RAX: 0000000000000000 RBX: 0000000000000002 RCX:
0000000000000003
<4>[ 304.796150] RDX: 0000000000000005 RSI: 0000000000000001 RDI:
00000000ffffffff
<4>[ 304.796161] RBP: ffff880271183f00 R08: 0000000000000000 R09:
0000000000000001
<4>[ 304.796173] R10: 0000000000000000 R11: 0000000000000000 R12:
0000000000000002
<4>[ 304.796184] R13: 0000000000000008 R14: ffff88025b4442a8 R15:
ffff88025c4fa040
<4>[ 304.796196] FS: 0000000000000000(0000) GS:ffff880271180000(0000)
knlGS:0000000000000000
<4>[ 304.796210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[ 304.796220] CR2: 00007efc3a770000 CR3: 0000000003e0f005 CR4:
00000000007606e0
<4>[ 304.796231] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
<4>[ 304.796243] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
<4>[ 304.796254] PKRU: 55555554
<4>[ 304.796260] Call Trace:
<4>[ 304.796266] <IRQ>
<4>[ 304.796274] ? tasklet_hi_action+0x71/0x120
<4>[ 304.796285] tasklet_hi_action+0x98/0x120
<4>[ 304.796295] __do_softirq+0xc0/0x4ae
<4>[ 304.796306] irq_exit+0xae/0xc0
<4>[ 304.796313] do_IRQ+0x71/0x130
<4>[ 304.796322] common_interrupt+0x9a/0x9a
<4>[ 304.796330] </IRQ>
<4>[ 304.796337] RIP: 0010:cpuidle_enter_state+0x136/0x370
<4>[ 304.796346] RSP: 0018:ffffc90000107e80 EFLAGS: 00000202 ORIG_RAX:
ffffffffffffff1d
<4>[ 304.796360] RAX: ffff880267058040 RBX: 0000000000001ad9 RCX:
0000000000000001
<4>[ 304.796372] RDX: 0000000000000000 RSI: ffffffff81d0eb0c RDI:
ffffffff81cc26f6
<4>[ 304.796383] RBP: ffffc90000107eb8 R08: 000000000000003a R09:
0000000000000006
<4>[ 304.796394] R10: 0000000000000000 R11: 0000000000000000 R12:
0000000000000001
<4>[ 304.796405] R13: 0000000000000001 R14: ffff880264b4f1b8 R15:
00000046f73fec43
<4>[ 304.796436] cpuidle_enter+0x17/0x20
<4>[ 304.796446] call_cpuidle+0x23/0x40
<4>[ 304.796454] do_idle+0x192/0x1e0
<4>[ 304.796463] cpu_startup_entry+0x1d/0x20
<4>[ 304.796472] start_secondary+0x11c/0x140
<4>[ 304.796482] secondary_startup_64+0xa5/0xa5
<4>[ 304.796491] Code: 6d b0 4c 89 ef e8 af fc ff ff 4c 89 ef e8 67 fc ff ff
49 8b 86 80 03 00 00 a8 02 74 7e 41 0f ba b6 80 03 00 00 01 e9 ff fd ff ff <0f>
0b 0f 0b 0f 0b 4c 89 c7 e8 e0 dc 4a e1 e9 f0 fe ff ff 41 8b
<1>[ 304.796592] RIP: intel_lrc_irq_handler+0x2b2/0x8d0 [i915] RSP:
ffff880271183ea0
<4>[ 304.796619] ---[ end trace 7a8f0715b10dca37 ]---</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the QA Contact for the bug.</li>
<li>You are the assignee for the bug.</li>
<li>You are on the CC list for the bug.</li>
</ul>
</body>
</html>