[Bug 108797] [CI][BAT] igt at i915_selftest@live_gem / igt at gem_ctx_isolation@vcs0-s3 - dmesg-warn - WARN_ON(!intel_engines_are_idle(i915))

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Dec 11 16:08:28 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=108797

Martin Peres <martin.peres at free.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[CI][BAT]                   |[CI][BAT]
                   |igt at i915_selftest@live_gem  |igt at i915_selftest@live_gem
                   |- dmesg-warn -              |/
                   |WARN_ON(!intel_engines_are_ |igt at gem_ctx_isolation@vcs0-
                   |idle(i915))                 |s3 - dmesg-warn -
                   |                            |WARN_ON(!intel_engines_are_
                   |                            |idle(i915))

--- Comment #8 from Martin Peres <martin.peres at free.fr> ---
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_152/fi-bsw-n3050/igt@gem_ctx_isolation@vcs0-s3.html

<4> [93.854930] ------------[ cut here ]------------
<4> [93.854946] WARN_ON(!intel_engines_are_idle(i915))
<4> [93.855098] WARNING: CPU: 1 PID: 1084 at
drivers/gpu/drm/i915/i915_gem.c:5161 i915_gem_suspend+0x120/0x150 [i915]
<4> [93.855104] Modules linked in: btusb btrtl btbcm btintel snd_hda_codec_hdmi
bluetooth snd_hda_codec_realtek snd_hda_codec_generic ecdh_generic i915
coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_hda_intel
snd_hda_codec snd_hwdep snd_hda_core r8169 snd_pcm i2c_i801 lpc_ich
prime_numbers pinctrl_cherryview
<4> [93.855147] CPU: 1 PID: 1084 Comm: rtcwake Tainted: G     U           
4.20.0-rc4-gf9cd6a3ffb44-drmtip_152+ #1
<4> [93.855152] Hardware name:  /NUC5CPYB, BIOS
PYBSWCEL.86A.0058.2016.1102.1842 11/02/2016
<4> [93.855231] RIP: 0010:i915_gem_suspend+0x120/0x150 [i915]
<4> [93.855237] Code: 02 00 84 c0 74 11 48 89 ef e8 3c 13 fc ff 48 83 c4 08 31
c0 5b 5d c3 48 c7 c6 20 4d 30 c0 48 c7 c7 35 bd 2e c0 e8 30 a8 eb d4 <0f> 0b 48
89 ef e8 76 79 ff ff eb d0 48 c7 c6 f2 c0 2e c0 48 c7 c7
<4> [93.855243] RSP: 0018:ffffb6e0806a3c88 EFLAGS: 00010286
<4> [93.855249] RAX: 0000000000000000 RBX: ffff982c2314b1f8 RCX:
0000000000000006
<4> [93.855255] RDX: 0000000000000006 RSI: ffffffff960ff162 RDI:
ffffffff960aacc7
<4> [93.855260] RBP: ffff982c23140000 R08: 0000000038a2d861 R09:
0000000000000000
<4> [93.855265] R10: 0000000000000000 R11: 0000000000000000 R12:
0000000000000000
<4> [93.855270] R13: ffffffff96339370 R14: ffffffff962aea80 R15:
ffff982c3b2f3508
<4> [93.855276] FS:  00007fa40073b540(0000) GS:ffff982c3bb00000(0000)
knlGS:0000000000000000
<4> [93.855281] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [93.855287] CR2: 000055e8a337bd80 CR3: 0000000163078000 CR4:
00000000001006e0
<4> [93.855292] Call Trace:
<4> [93.855371]  i915_pm_prepare+0x24/0x70 [i915]
<4> [93.855386]  pci_pm_prepare+0x26/0x50
<4> [93.855396]  dpm_prepare+0x131/0x6b0
<4> [93.855405]  ? pci_legacy_resume+0x40/0x40
<4> [93.855418]  dpm_suspend_start+0x8/0x50
<4> [93.855427]  suspend_devices_and_enter+0xcc/0xbc0
<4> [93.855448]  pm_suspend+0x573/0x870
<4> [93.855462]  state_store+0x78/0xe0
<4> [93.855479]  kernfs_fop_write+0x104/0x190
<4> [93.855494]  __vfs_write+0x31/0x180
<4> [93.855506]  ? rcu_read_lock_sched_held+0x6f/0x80
<4> [93.855512]  ? rcu_sync_lockdep_assert+0x29/0x50
<4> [93.855519]  ? __sb_start_write+0x152/0x1f0
<4> [93.855526]  ? __sb_start_write+0x163/0x1f0
<4> [93.855538]  vfs_write+0xbd/0x1b0
<4> [93.855550]  ksys_write+0x50/0xc0
<4> [93.855565]  do_syscall_64+0x55/0x190
<4> [93.855576]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
<4> [93.855582] RIP: 0033:0x7fa400256154
<4> [93.855589] Code: 89 02 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00
00 66 90 48 8d 05 b1 07 2e 00 8b 00 85 c0 75 13 b8 01 00 00 00 0f 05 <48> 3d 00
f0 ff ff 77 54 f3 c3 66 90 41 54 55 49 89 d4 53 48 89 f5
<4> [93.855594] RSP: 002b:00007ffc82b009e8 EFLAGS: 00000246 ORIG_RAX:
0000000000000001
<4> [93.855601] RAX: ffffffffffffffda RBX: 0000000000000004 RCX:
00007fa400256154
<4> [93.855606] RDX: 0000000000000004 RSI: 00005630c18195b0 RDI:
000000000000000a
<4> [93.855611] RBP: 00005630c18195b0 R08: 00005630c18165e0 R09:
00007fa40073b540
<4> [93.855616] R10: 00005630c1814010 R11: 0000000000000246 R12:
00005630c1816500
<4> [93.855621] R13: 0000000000000004 R14: 00007fa40052e2a0 R15:
00007fa40052d760
<4> [93.855650] irq event stamp: 9378
<4> [93.855658] hardirqs last  enabled at (9377): [<ffffffff95100614>]
vprintk_emit+0x124/0x320
<4> [93.855664] hardirqs last disabled at (9378): [<ffffffff950019b0>]
trace_hardirqs_off_thunk+0x1a/0x1c
<4> [93.855671] softirqs last  enabled at (9360): [<ffffffff95c0033a>]
__do_softirq+0x33a/0x4b9
<4> [93.855678] softirqs last disabled at (9323): [<ffffffff950929f9>]
irq_exit+0xa9/0xc0
<4> [93.855756] WARNING: CPU: 1 PID: 1084 at
drivers/gpu/drm/i915/i915_gem.c:5161 i915_gem_suspend+0x120/0x150 [i915]
<4> [93.855761] ---[ end trace 88ce2c29e43ece49 ]---

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