[Bug 102355] [IGT][BDW][Regression][Bisected] igt at kms_mmio_vs_cs_flip@setplane_vs_cs_flip: System hang

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=102355

Marta Löfstedt <marta.lofstedt at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      i915 platform|                            |BDW

--- Comment #1 from Marta Löfstedt <marta.lofstedt at intel.com> ---
This also looks similar to the KBL-shards issue that started from CI_DRM_2976:

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_2976/shard-kbl5/igt@kms_mmio_vs_cs_flip@setplane_vs_cs_flip.html

<2>[  133.096452] kernel BUG at drivers/gpu/drm/i915/i915_vma.c:602!
<4>[  133.096457] invalid opcode: 0000 [#1] PREEMPT SMP
<4>[  133.096459] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek
snd_hda_codec_generic i915 x86_pkg_temp_thermal intel_powerclamp coretemp
crct10dif_pclmul crc32_pclmul snd_hda_intel snd_hda_codec ghash_clmulni_intel
e1000e snd_hwdep snd_hda_core ptp snd_pcm pps_core mei_me mei prime_numbers
pinctrl_sunrisepoint pinctrl_intel i2c_hid
<4>[  133.096476] CPU: 3 PID: 1778 Comm: kms_mmio_vs_cs_ Tainted: G     U      
   4.13.0-rc5-CI-CI_DRM_2976+ #1
<4>[  133.096478] Hardware name:                  /NUC7i5BNB, BIOS
BNKBL357.86A.0048.2017.0704.1415 07/04/2017
<4>[  133.096479] task: ffff88026dabd0c0 task.stack: ffffc90001310000
<4>[  133.096505] RIP: 0010:i915_vma_close+0xc1/0xd0 [i915]
<4>[  133.096506] RSP: 0018:ffffc90001313c98 EFLAGS: 00010202
<4>[  133.096508] RAX: 0000000000000480 RBX: ffff88027117f840 RCX:
0000000000000000
<4>[  133.096509] RDX: 0000000000000001 RSI: ffff88026e7e6ac9 RDI:
ffff88025dc3ac40
<4>[  133.096510] RBP: ffffc90001313ce0 R08: ffff88026f62a188 R09:
ffff88026e7e6ad8
<4>[  133.096511] R10: 0000000000000002 R11: ffff88026e7e6af9 R12:
ffff88027117f980
<4>[  133.096512] R13: ffff8802691615c8 R14: ffff88027117f980 R15:
ffff88026f62a188
<4>[  133.096514] FS:  00007f5b98eb1a40(0000) GS:ffff88027ed80000(0000)
knlGS:0000000000000000
<4>[  133.096515] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[  133.096516] CR2: 0000006c512f9878 CR3: 000000026b4ef000 CR4:
00000000003406e0
<4>[  133.096517] Call Trace:
<4>[  133.096535]  ? i915_gem_close_object+0x145/0x160 [i915]
<4>[  133.096538]  drm_gem_object_release_handle+0x4b/0x90
<4>[  133.096540]  drm_gem_handle_delete+0x5e/0x90
<4>[  133.096542]  ? drm_gem_handle_create+0x40/0x40
<4>[  133.096544]  drm_gem_close_ioctl+0x20/0x30
<4>[  133.096545]  drm_ioctl_kernel+0x69/0xb0
<4>[  133.096547]  drm_ioctl+0x2f9/0x3d0
<4>[  133.096549]  ? drm_gem_handle_create+0x40/0x40
<4>[  133.096552]  ? __do_page_fault+0x2a4/0x570
<4>[  133.096555]  do_vfs_ioctl+0x94/0x670
<4>[  133.096557]  ? entry_SYSCALL_64_fastpath+0x5/0xb1
<4>[  133.096559]  ? __this_cpu_preempt_check+0x13/0x20
<4>[  133.096562]  ? trace_hardirqs_on_caller+0xe3/0x1b0
<4>[  133.096564]  SyS_ioctl+0x41/0x70
<4>[  133.096566]  entry_SYSCALL_64_fastpath+0x1c/0xb1

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