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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 - [IGT][ILK] kms_busy, kms_flip and kms_pipe_crc_basic WARNs"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101045">101045</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[IGT][ILK] kms_busy, kms_flip and kms_pipe_crc_basic WARNs
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>DRI 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>tomi.p.sarvela@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>Iron Lake m540 laptop (HP Elitebook 8440p) gives ERROR on
fast-feedback.testlist at gem_exec_suspend@basic-s4-devices
[ 208.577917] [drm:wait_panel_status [i915]] *ERROR* Panel status timeout:
status 90000009 control abcd0009
The problem continues through kms_busy, kms_cursor_legacy, kms_flip,
kms_force_connector_basic and kms_pipe_crc_basic with warning.
First instance DRM-Tip commit (CI_DRM_2610)
c6aed18 drm-tip: 2017y-05m-14d-11h-52m-28s UTC integration manifest
Changes to the CI_DRM_2609: 2ea659a Linux 4.12-rc1 and ~200 commits more
<a href="https://intel-gfx-ci.01.org/CI/problems.html">https://intel-gfx-ci.01.org/CI/problems.html</a>
[ 279.379181] [drm:wait_panel_status [i915]] *ERROR* Panel status timeout:
status 90000009 control abcd0000
[ 279.438578] eDP port A panel power already on
[ 279.438609] ------------[ cut here ]------------
[ 279.438637] WARNING: CPU: 3 PID: 8866 at
drivers/gpu/drm/i915/intel_dp.c:2213 edp_panel_on+0x1d1/0x1e0 [i915]
[ 279.438639] Modules linked in: vgem snd_hda_codec_hdmi snd_hda_codec_generic
i915 intel_powerclamp coretemp crct10dif_pclmul crc32_pclmul
ghash_clmulni_intel snd_hda_intel snd_hda_codec snd_hwdep e1000e snd_hda_core
mei_me snd_pcm ptp mei pps_core prime_numbers lpc_ich
[ 279.438690] CPU: 3 PID: 8866 Comm: kms_busy Tainted: G U
4.12.0-rc1-CI-CI_DRM_2610+ #1
[ 279.438693] Hardware name: Hewlett-Packard HP EliteBook 8440p/172A, BIOS
68CCU Ver. F.24 09/13/2013
[ 279.438696] task: ffff88012c824bc0 task.stack: ffffc90000d28000
[ 279.438722] RIP: 0010:edp_panel_on+0x1d1/0x1e0 [i915]
[ 279.438724] RSP: 0018:ffffc90000d2b958 EFLAGS: 00010292
[ 279.438729] RAX: 0000000000000021 RBX: ffff880128da2258 RCX:
0000000000000001
[ 279.438731] RDX: 0000000080000001 RSI: ffffffff81c8ffaa RDI:
00000000ffffffff
[ 279.438734] RBP: ffffc90000d2b998 R08: ffff88012c825448 R09:
0000000000000000
[ 279.438736] R10: 0000000000000000 R11: 0000000000000000 R12:
ffff880128168000
[ 279.438738] R13: ffff880128168000 R14: ffff880128da2158 R15:
ffff880128168000
[ 279.438741] FS: 00007ff65cae3a40(0000) GS:ffff880137cc0000(0000)
knlGS:0000000000000000
[ 279.438743] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 279.438782] CR2: 00007ffa509d7000 CR3: 000000012d56c000 CR4:
00000000000006e0
[ 279.438786] Call Trace:
[ 279.438828] ? gen5_write32+0x15e/0x200 [i915]
[ 279.438867] ? intel_dp_program_link_training_pattern+0x9f/0x210 [i915]
[ 279.438915] intel_enable_dp+0x113/0x380 [i915]
[ 279.438962] g4x_enable_dp+0x3f/0x90 [i915]
[ 279.438973] ? trace_hardirqs_on+0xd/0x10
[ 279.439017] intel_encoders_enable.isra.68+0x6c/0x90 [i915]
[ 279.439062] ironlake_crtc_enable+0x335/0xbb0 [i915]
[ 279.439107] ? ibx_pch_dpll_get_hw_state+0x9c/0xb0 [i915]
[ 279.439153] intel_update_crtc+0x43/0xd0 [i915]
[ 279.439539] intel_update_crtcs+0x6a/0x80 [i915]
[ 279.439582] intel_atomic_commit_tail+0x2e2/0xfa0 [i915]
[ 279.439632] intel_atomic_commit+0x3fb/0x500 [i915]
[ 279.439643] ? drm_atomic_check_only+0x3a0/0x560
[ 279.439652] drm_atomic_commit+0x46/0x50
[ 279.439692] intel_crtc_restore_mode+0x3d/0xc0 [i915]
[ 279.439735] intel_dp_set_property+0xde/0x230 [i915]
[ 279.439745] drm_mode_connector_set_obj_prop+0x37/0x70
[ 279.439780] drm_mode_obj_set_property_ioctl+0xf5/0x140
[ 279.439789] drm_mode_connector_property_set_ioctl+0x2b/0x30
[ 279.439799] drm_ioctl+0x202/0x490
[ 279.439804] ? drm_mode_connector_set_obj_prop+0x70/0x70
[ 279.439822] ? __do_page_fault+0x29e/0x560
[ 279.439832] do_vfs_ioctl+0x90/0x6d0
[ 279.440058] ? entry_SYSCALL_64_fastpath+0x5/0xb1
[ 279.440067] ? __this_cpu_preempt_check+0x13/0x20
[ 279.440073] ? trace_hardirqs_on_caller+0xe7/0x1c0
[ 279.440081] SyS_ioctl+0x3c/0x70
[ 279.440090] entry_SYSCALL_64_fastpath+0x1c/0xb1
[ 279.440095] RIP: 0033:0x7ff65afe7357
[ 279.440100] RSP: 002b:00007ffdbd28c478 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[ 279.440109] RAX: ffffffffffffffda RBX: ffffffff81470183 RCX:
00007ff65afe7357
[ 279.440114] RDX: 00007ffdbd28c4b0 RSI: 00000000c01064ab RDI:
0000000000000003
[ 279.440118] RBP: ffffc90000d2bf88 R08: 0000000001bca8f0 R09:
0000000000000000
[ 279.440123] R10: 000000000000009f R11: 0000000000000246 R12:
0000000001bca568
[ 279.440127] R13: 0000000000000003 R14: 00000000c01064ab R15:
000000000000001c
[ 279.440135] ? __this_cpu_preempt_check+0x13/0x20
[ 279.440146] Code: 24 18 0c 00 00 41 f6 84 24 26 0b 00 00 10 0f 85 25 ff ff
ff e9 19 ff ff ff 8b 73 f8 48 c7 c7 00 61 28 a0 83 c6 41 e8 38 2a f7 e0 <0f> ff
e9 56 fe ff ff 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 56
[ 279.440405] ---[ end trace fc2c869e19a71fba ]---
[ 285.723645] [drm:wait_panel_status [i915]] *ERROR* Panel status timeout:
status 90000009 control abcd0000
[ 285.809360] eDP port A panel power already on
[ 285.809392] ------------[ cut here ]------------
[ 285.809419] WARNING: CPU: 3 PID: 8866 at
drivers/gpu/drm/i915/intel_dp.c:2213 edp_panel_on+0x1d1/0x1e0 [i915]
[ 285.809422] Modules linked in: vgem snd_hda_codec_hdmi snd_hda_codec_generic
i915 intel_powerclamp coretemp crct10dif_pclmul crc32_pclmul
ghash_clmulni_intel snd_hda_intel snd_hda_codec snd_hwdep e1000e snd_hda_core
mei_me snd_pcm ptp mei pps_core prime_numbers lpc_ich
[ 285.809477] CPU: 3 PID: 8866 Comm: kms_busy Tainted: G U W
4.12.0-rc1-CI-CI_DRM_2610+ #1
[ 285.809480] Hardware name: Hewlett-Packard HP EliteBook 8440p/172A, BIOS
68CCU Ver. F.24 09/13/2013
[ 285.809483] task: ffff88012c824bc0 task.stack: ffffc90000d28000
[ 285.809508] RIP: 0010:edp_panel_on+0x1d1/0x1e0 [i915]
[ 285.809511] RSP: 0018:ffffc90000d2b9b0 EFLAGS: 00010282
[ 285.809516] RAX: 0000000000000021 RBX: ffff880128da2258 RCX:
0000000000000001
[ 285.809519] RDX: 0000000080000001 RSI: ffffffff81c8ffaa RDI:
00000000ffffffff
[ 285.809521] RBP: ffffc90000d2b9f0 R08: ffff88012c825470 R09:
0000000000000000
[ 285.809524] R10: 0000000000000000 R11: 0000000000000000 R12:
ffff880128168000
[ 285.809526] R13: ffff880128168000 R14: ffff880128da2158 R15:
ffff880128168000
[ 285.809529] FS: 00007ff65cae3a40(0000) GS:ffff880137cc0000(0000)
knlGS:0000000000000000
[ 285.809532] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 285.809534] CR2: 00007ff6583c4188 CR3: 0000000001e0f000 CR4:
00000000000006e0
[ 285.809537] Call Trace:
[ 285.809564] ? gen5_write32+0x15e/0x200 [i915]
[ 285.809589] ? intel_dp_program_link_training_pattern+0x9f/0x210 [i915]
[ 285.809616] intel_enable_dp+0x113/0x380 [i915]
[ 285.809644] g4x_enable_dp+0x3f/0x90 [i915]
[ 285.809650] ? trace_hardirqs_on+0xd/0x10
[ 285.809676] intel_encoders_enable.isra.68+0x6c/0x90 [i915]
[ 285.809704] ironlake_crtc_enable+0x335/0xbb0 [i915]
[ 285.809730] ? ibx_pch_dpll_get_hw_state+0x9c/0xb0 [i915]
[ 285.809758] intel_update_crtc+0x43/0xd0 [i915]
[ 285.809785] intel_update_crtcs+0x6a/0x80 [i915]
[ 285.809812] intel_atomic_commit_tail+0x2e2/0xfa0 [i915]
[ 285.809843] intel_atomic_commit+0x3fb/0x500 [i915]
[ 285.809848] ? drm_atomic_check_only+0x3a0/0x560
[ 285.809853] drm_atomic_commit+0x46/0x50
[ 285.809858] restore_fbdev_mode+0x148/0x270
[ 285.809864] drm_fb_helper_restore_fbdev_mode_unlocked+0x2e/0x70
[ 285.809889] intel_fbdev_restore_mode+0x2f/0x90 [i915]
[ 285.809915] i915_driver_lastclose+0x9/0x10 [i915]
[ 285.809958] drm_lastclose+0x34/0xf0
[ 285.809964] drm_release+0x2f6/0x390
[ 285.809976] __fput+0xb4/0x1f0
[ 285.809985] ____fput+0x9/0x10
[ 285.809993] task_work_run+0x79/0xb0
[ 285.810005] do_exit+0x3e0/0xcc0
[ 285.810016] ? entry_SYSCALL_64_fastpath+0x5/0xb1
[ 285.810027] ? __this_cpu_preempt_check+0x13/0x20
[ 285.810035] ? trace_hardirqs_on_caller+0xe7/0x1c0
[ 285.810045] do_group_exit+0x40/0xc0
[ 285.810054] SyS_exit_group+0xf/0x10
[ 285.810061] entry_SYSCALL_64_fastpath+0x1c/0xb1
[ 285.810067] RIP: 0033:0x7ff65afb6b98
[ 285.810076] RSP: 002b:00007ffdbd28ce68 EFLAGS: 00000246 ORIG_RAX:
00000000000000e7
[ 285.810090] RAX: ffffffffffffffda RBX: ffffffff81470183 RCX:
00007ff65afb6b98
[ 285.810096] RDX: 0000000000000000 RSI: 000000000000003c RDI:
0000000000000000
[ 285.810102] RBP: ffffc90000d2bf88 R08: 00000000000000e7 R09:
ffffffffffffff78
[ 285.810110] R10: 00007ff6583c41a0 R11: 0000000000000246 R12:
0000000000000000
[ 285.810117] R13: 00007ff65b2afc40 R14: 00007ff65b2aa8e0 R15:
0000000000000000
[ 285.810127] ? __this_cpu_preempt_check+0x13/0x20
[ 285.810139] Code: 24 18 0c 00 00 41 f6 84 24 26 0b 00 00 10 0f 85 25 ff ff
ff e9 19 ff ff ff 8b 73 f8 48 c7 c7 00 61 28 a0 83 c6 41 e8 38 2a f7 e0 <0f> ff
e9 56 fe ff ff 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 56
[ 285.810426] ---[ end trace fc2c869e19a71fbb ]---</pre>
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