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<base href="https://bugs.freedesktop.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI][BAT] igt@runner@aborted - fail - Previous test: nothing, Unclaimed read from register 0x61204"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111461">111461</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[CI][BAT] igt@runner@aborted - fail - Previous test: nothing, Unclaimed read from register 0x61204
</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>not set
</td>
</tr>
<tr>
<th>Priority</th>
<td>not set
</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/drmtip_348/fi-cml-s/igt@runner@aborted.html">https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_348/fi-cml-s/igt@runner@aborted.html</a>
Aborting.
Previous test: nothing
Next test: kms_vblank (pipe-a-wait-forked-busy-hang)
Kernel badly tainted (0x200) (check dmesg for details):
(0x200) TAINT_WARN: WARN_ON has happened.
<4>[ 19.541148] ------------[ cut here ]------------
<4>[ 19.541158] Unclaimed read from register 0x61204
<4>[ 19.541382] WARNING: CPU: 1 PID: 255 at
drivers/gpu/drm/i915/intel_uncore.c:1101 __unclaimed_reg_debug+0x40/0x50 [i915]
<4>[ 19.541388] Modules linked in: i915 x86_pkg_temp_thermal coretemp
cdc_ether usbnet mii crct10dif_pclmul crc32_pclmul snd_hda_intel snd_intel_nhlt
snd_hda_codec snd_hwdep ghash_clmulni_intel snd_hda_core snd_pcm prime_numbers
i2c_hid
<4>[ 19.541436] CPU: 1 PID: 255 Comm: kworker/u32:6 Tainted: G W
5.3.0-rc5-CI-CI_DRM_6745+ #1
<4>[ 19.541442] Hardware name: Intel Corporation WhiskeyLake Client
Platform/CometLake H SODIMM (ERB/CRB), BIOS CMLSFWR1.R00.1285.D00.1907121104
07/12/2019
<4>[ 19.541455] Workqueue: events_unbound async_run_entry_fn
<4>[ 19.541620] RIP: 0010:__unclaimed_reg_debug+0x40/0x50 [i915]
<4>[ 19.541629] Code: 74 05 5b 5d 41 5c c3 45 84 e4 48 c7 c0 92 bd 35 a0 48
c7 c6 88 bd 35 a0 48 0f 44 f0 89 ea 48 c7 c7 9b bd 35 a0 e8 60 21 f2 e0 <0f> 0b
83 2d b7 7d 26 00 01 5b 5d 41 5c c3 66 90 41 57 41 56 41 55
<4>[ 19.541635] RSP: 0018:ffffc900021b76a0 EFLAGS: 00010086
<4>[ 19.541643] RAX: 0000000000000000 RBX: 0000000000000000 RCX:
0000000000000003
<4>[ 19.541648] RDX: 0000000080000003 RSI: 0000000000000000 RDI:
00000000ffffffff
<4>[ 19.541654] RBP: 0000000000061204 R08: 0000000000000000 R09:
0000000000000001
<4>[ 19.541660] R10: 00000000c2918b17 R11: 00000000d3b3b592 R12:
0000000000000001
<4>[ 19.541665] R13: 0000000000000001 R14: 0000000000000000 R15:
0000000000000206
<4>[ 19.541672] FS: 0000000000000000(0000) GS:ffff88844b480000(0000)
knlGS:0000000000000000
<4>[ 19.541678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[ 19.541684] CR2: 00007ffe21779f98 CR3: 0000000005210005 CR4:
00000000003606e0
<4>[ 19.541689] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
<4>[ 19.541695] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
<4>[ 19.541700] Call Trace:
<4>[ 19.541869] fwtable_read32+0x233/0x300 [i915]
<4>[ 19.542092] wait_panel_status+0x153/0x230 [i915]
<4>[ 19.542323] edp_panel_on+0x180/0x200 [i915]
<4>[ 19.542541] intel_edp_panel_on+0x23/0x40 [i915]
<4>[ 19.542743] intel_ddi_pre_enable+0x138/0xb60 [i915]
<4>[ 19.542980] intel_encoders_pre_enable.isra.22+0x61/0x80 [i915]
<4>[ 19.543193] haswell_crtc_enable+0x82/0x760 [i915]
<4>[ 19.543402] ? skl_ddi_pll_get_hw_state+0xe7/0x110 [i915]
<4>[ 19.543620] intel_update_crtc+0x52/0x3c0 [i915]
<4>[ 19.543836] skl_update_crtcs+0x1d2/0x2b0 [i915]
<4>[ 19.544063] intel_atomic_commit_tail+0x221/0x1520 [i915]
<4>[ 19.544322] intel_atomic_commit+0x273/0x2f0 [i915]
<4>[ 19.544352] drm_client_modeset_commit_atomic+0x18b/0x220
<4>[ 19.544411] drm_client_modeset_commit_force+0x52/0x1b0
<4>[ 19.544435] drm_fb_helper_restore_fbdev_mode_unlocked+0x42/0x90
<4>[ 19.544450] drm_fb_helper_set_par+0x24/0x50
<4>[ 19.544653] intel_fbdev_set_par+0x11/0x30 [i915]
<4>[ 19.544664] ? con_is_visible+0x22/0x50
<4>[ 19.544675] fbcon_init+0x37c/0x620
<4>[ 19.544704] visual_init+0xc9/0x130
<4>[ 19.544719] do_bind_con_driver+0x200/0x420
<4>[ 19.544752] do_take_over_console+0x71/0x1a0
<4>[ 19.544773] do_fbcon_takeover+0x53/0xb0
<4>[ 19.544783] register_framebuffer+0x229/0x330
<4>[ 19.544820] __drm_fb_helper_initial_config_and_unlock+0x324/0x5c0
<4>[ 19.545050] intel_fbdev_initial_config+0xf/0x20 [i915]
<4>[ 19.545064] async_run_entry_fn+0x34/0x160
<4>[ 19.545082] process_one_work+0x245/0x610
<4>[ 19.545117] worker_thread+0x37/0x380
<4>[ 19.545138] ? process_one_work+0x610/0x610
<4>[ 19.545147] kthread+0x119/0x130
<4>[ 19.545158] ? kthread_park+0xa0/0xa0
<4>[ 19.545180] ret_from_fork+0x24/0x50
<4>[ 19.545231] irq event stamp: 85906
<4>[ 19.545241] hardirqs last enabled at (85905): [<ffffffff819cdd0c>]
_raw_spin_unlock_irqrestore+0x4c/0x60
<4>[ 19.545251] hardirqs last disabled at (85906): [<ffffffff819cdb7d>]
_raw_spin_lock_irqsave+0xd/0x50
<4>[ 19.545259] softirqs last enabled at (45792): [<ffffffff81c0033e>]
__do_softirq+0x33e/0x4ae
<4>[ 19.545266] softirqs last disabled at (45783): [<ffffffff810b8169>]
irq_exit+0xa9/0xc0
<4>[ 19.545431] WARNING: CPU: 1 PID: 255 at
drivers/gpu/drm/i915/intel_uncore.c:1101 __unclaimed_reg_debug+0x40/0x50 [i915]
<4>[ 19.545437] ---[ end trace f22211b2f0900dc7 ]---</pre>
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