[Bug 104675] New: [CI] igt at kms_plane_scaling@pipe-a-scaler-with-[pixel-format|rotation] - dmesg-warn - WARN_ON(stride < 512)

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Jan 17 13:02:44 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=104675

            Bug ID: 104675
           Summary: [CI]
                    igt at kms_plane_scaling@pipe-a-scaler-with-[pixel-format
                    |rotation] - dmesg-warn - WARN_ON(stride < 512)
           Product: DRI
           Version: DRI git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: marta.lofstedt at intel.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4147/shard-kbl7/igt@kms_plane_scaling@pipe-a-scaler-with-pixel-format.html
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4147/shard-glkb6/igt@kms_plane_scaling@pipe-a-scaler-with-pixel-format.html
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4147/shard-apl2/igt@kms_plane_scaling@pipe-a-scaler-with-pixel-format.html

https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4147/shard-kbl3/igt@kms_plane_scaling@pipe-a-scaler-with-rotation.html
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4147/shard-glkb1/igt@kms_plane_scaling@pipe-a-scaler-with-rotation.html
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4147/shard-apl2/igt@kms_plane_scaling@pipe-a-scaler-with-rotation.html



[   79.152902] ------------[ cut here ]------------
[   79.152913] WARN_ON(stride < 512)
[   79.153064] WARNING: CPU: 1 PID: 1451 at
drivers/gpu/drm/i915/intel_fbc.c:672 __intel_fbc_post_update+0x583/0x5b0 [i915]
[   79.153070] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek
snd_hda_codec_generic x86_pkg_temp_thermal coretemp crct10dif_pclmul
crc32_pclmul ghash_clmulni_intel lpc_ich i915 r8169 mii snd_hda_intel
snd_hda_codec snd_hwdep snd_hda_core snd_pcm mei_me mei pinctrl_broxton
pinctrl_intel prime_numbers
[   79.153194] CPU: 1 PID: 1451 Comm: kms_plane_scali Tainted: G     U         
 4.15.0-rc8-CI-CI_DRM_3639+ #1
[   79.153200] Hardware name:                  /NUC6CAYB, BIOS
AYAPLCEL.86A.0040.2017.0619.1722 06/19/2017
[   79.153293] RIP: 0010:__intel_fbc_post_update+0x583/0x5b0 [i915]
[   79.153299] RSP: 0018:ffffc9000039fb28 EFLAGS: 00010296
[   79.153310] RAX: 0000000000000015 RBX: ffff880262540000 RCX:
0000000000000006
[   79.153315] RDX: 0000000000001469 RSI: ffffffff82108511 RDI:
ffffffff820b9866
[   79.153321] RBP: ffff880271766fc8 R08: ffff880270d4d740 R09:
000000002f48fb8c
[   79.153326] R10: ffffc9000039fb80 R11: 0000000000000000 R12:
ffff880262540000
[   79.153332] R13: 0000000000000080 R14: ffff880260c75978 R15:
ffff880271766fc8
[   79.153338] FS:  00007f7571e57a40(0000) GS:ffff88027fc80000(0000)
knlGS:0000000000000000
[   79.153343] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   79.153349] CR2: 00007fd5c3972090 CR3: 00000002733bc000 CR4:
00000000003406e0
[   79.153354] Call Trace:
[   79.153439]  intel_fbc_post_update+0x2c/0x40 [i915]
[   79.153513]  intel_atomic_commit_tail+0x46c/0xce0 [i915]
[   79.153603]  intel_atomic_commit+0x25f/0x320 [i915]
[   79.153622]  drm_mode_atomic_ioctl+0x827/0x9d0
[   79.153665]  ? drm_atomic_set_property+0x4c0/0x4c0
[   79.153674]  drm_ioctl_kernel+0x60/0xa0
[   79.153687]  drm_ioctl+0x290/0x330
[   79.153699]  ? drm_atomic_set_property+0x4c0/0x4c0
[   79.153718]  ? remove_vma+0x56/0x60
[   79.153726]  ? remove_vma+0x56/0x60
[   79.153734]  ? rcu_read_lock_sched_held+0x6f/0x80
[   79.153748]  do_vfs_ioctl+0x8a/0x670
[   79.153759]  ? entry_SYSCALL_64_fastpath+0x5/0x8f
[   79.153770]  ? trace_hardirqs_on_caller+0xde/0x1c0
[   79.153783]  SyS_ioctl+0x36/0x70
[   79.153796]  entry_SYSCALL_64_fastpath+0x22/0x8f
[   79.153802] RIP: 0033:0x7f7570056587
[   79.153808] RSP: 002b:00007ffe854fb418 EFLAGS: 00000246
[   79.153834] Code: c6 78 7a 24 a0 48 c7 c7 d8 4a 22 a0 e8 07 23 ee e0 0f ff
e9 3f fc ff ff 48 c7 c6 df 4b 22 a0 48 c7 c7 d8 4a 22 a0 e8 ed 22 ee e0 <0f> ff
e9 1b fc ff ff 3d 00 08 00 00 ba 00 08 00 00 0f 4f c2 e9 
[   79.154145] ---[ end trace 638bfb852a78ac22 ]---
[   79.186354] ------------[ cut here ]------------
[   79.186365] WARN_ON(stride < 512)
[   79.186497] WARNING: CPU: 1 PID: 1451 at
drivers/gpu/drm/i915/intel_fbc.c:672 __intel_fbc_post_update+0x583/0x5b0 [i915]
[   79.186503] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek
snd_hda_codec_generic x86_pkg_temp_thermal coretemp crct10dif_pclmul
crc32_pclmul ghash_clmulni_intel lpc_ich i915 r8169 mii snd_hda_intel
snd_hda_codec snd_hwdep snd_hda_core snd_pcm mei_me mei pinctrl_broxton
pinctrl_intel prime_numbers
[   79.186621] CPU: 1 PID: 1451 Comm: kms_plane_scali Tainted: G     U  W      
 4.15.0-rc8-CI-CI_DRM_3639+ #1
[   79.186627] Hardware name:                  /NUC6CAYB, BIOS
AYAPLCEL.86A.0040.2017.0619.1722 06/19/2017
[   79.186700] RIP: 0010:__intel_fbc_post_update+0x583/0x5b0 [i915]
[   79.186706] RSP: 0018:ffffc9000039fb28 EFLAGS: 00010296
[   79.186716] RAX: 0000000000000015 RBX: ffff880262540000 RCX:
0000000000000006
[   79.186722] RDX: 0000000000001469 RSI: ffffffff82108511 RDI:
ffffffff820b9866
[   79.186727] RBP: ffff880271766fc8 R08: ffff880270d4d740 R09:
000000002f48fb8c
[   79.186733] R10: ffffc9000039fb80 R11: 0000000000000000 R12:
ffff880262540000
[   79.186738] R13: 0000000000000080 R14: ffff880270c48b98 R15:
ffff880271766fc8
[   79.186745] FS:  00007f7571e57a40(0000) GS:ffff88027fc80000(0000)
knlGS:0000000000000000
[   79.186750] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   79.186756] CR2: 00007fd5c3972090 CR3: 00000002733bc000 CR4:
00000000003406e0
[   79.186761] Call Trace:
[   79.186846]  intel_fbc_post_update+0x2c/0x40 [i915]
[   79.186920]  intel_atomic_commit_tail+0x46c/0xce0 [i915]
[   79.187008]  intel_atomic_commit+0x25f/0x320 [i915]
[   79.187027]  drm_mode_atomic_ioctl+0x827/0x9d0
[   79.187068]  ? drm_atomic_set_property+0x4c0/0x4c0
[   79.187077]  drm_ioctl_kernel+0x60/0xa0
[   79.187090]  drm_ioctl+0x290/0x330
[   79.187103]  ? drm_atomic_set_property+0x4c0/0x4c0
[   79.187121]  ? remove_vma+0x56/0x60
[   79.187129]  ? remove_vma+0x56/0x60
[   79.187137]  ? rcu_read_lock_sched_held+0x6f/0x80
[   79.187151]  do_vfs_ioctl+0x8a/0x670
[   79.187162]  ? entry_SYSCALL_64_fastpath+0x5/0x8f
[   79.187174]  ? trace_hardirqs_on_caller+0xde/0x1c0
[   79.187186]  SyS_ioctl+0x36/0x70
[   79.187199]  entry_SYSCALL_64_fastpath+0x22/0x8f
[   79.187206] RIP: 0033:0x7f7570056587
[   79.187211] RSP: 002b:00007ffe854fb418 EFLAGS: 00000246
[   79.187237] Code: c6 78 7a 24 a0 48 c7 c7 d8 4a 22 a0 e8 07 23 ee e0 0f ff
e9 3f fc ff ff 48 c7 c6 df 4b 22 a0 48 c7 c7 d8 4a 22 a0 e8 ed 22 ee e0 <0f> ff
e9 1b fc ff ff 3d 00 08 00 00 ba 00 08 00 00 0f 4f c2 e9 
[   79.187550] ---[ end trace 638bfb852a78ac23 ]---
[   79.219513] ------------[ cut here ]------------
[   79.219526] WARN_ON(stride < 512)
[   79.219697] WARNING: CPU: 1 PID: 1451 at
drivers/gpu/drm/i915/intel_fbc.c:672 __intel_fbc_post_update+0x583/0x5b0 [i915]
[   79.219705] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek
snd_hda_codec_generic x86_pkg_temp_thermal coretemp crct10dif_pclmul
crc32_pclmul ghash_clmulni_intel lpc_ich i915 r8169 mii snd_hda_intel
snd_hda_codec snd_hwdep snd_hda_core snd_pcm mei_me mei pinctrl_broxton
pinctrl_intel prime_numbers
[   79.219863] CPU: 1 PID: 1451 Comm: kms_plane_scali Tainted: G     U  W      
 4.15.0-rc8-CI-CI_DRM_3639+ #1
[   79.219871] Hardware name:                  /NUC6CAYB, BIOS
AYAPLCEL.86A.0040.2017.0619.1722 06/19/2017
[   79.219970] RIP: 0010:__intel_fbc_post_update+0x583/0x5b0 [i915]
[   79.219978] RSP: 0018:ffffc9000039fb28 EFLAGS: 00010296
[   79.219992] RAX: 0000000000000015 RBX: ffff880262540000 RCX:
0000000000000006
[   79.220000] RDX: 0000000000001469 RSI: ffffffff82108511 RDI:
ffffffff820b9866
[   79.220007] RBP: ffff880271766fc8 R08: ffff880270d4d740 R09:
000000002f48fb8c
[   79.220015] R10: ffffc9000039fb80 R11: 0000000000000000 R12:
ffff880262540000
[   79.220022] R13: 0000000000000080 R14: ffff880266b2cde8 R15:
ffff880271766fc8
[   79.220031] FS:  00007f7571e57a40(0000) GS:ffff88027fc80000(0000)
knlGS:0000000000000000
[   79.220038] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   79.220046] CR2: 00007fec5e44c000 CR3: 00000002733bc000 CR4:
00000000003406e0
[   79.220053] Call Trace:
[   79.220169]  intel_fbc_post_update+0x2c/0x40 [i915]
[   79.220270]  intel_atomic_commit_tail+0x46c/0xce0 [i915]
[   79.220390]  intel_atomic_commit+0x25f/0x320 [i915]
[   79.220415]  drm_mode_atomic_ioctl+0x827/0x9d0
[   79.220473]  ? drm_atomic_set_property+0x4c0/0x4c0
[   79.220484]  drm_ioctl_kernel+0x60/0xa0
[   79.220502]  drm_ioctl+0x290/0x330
[   79.220519]  ? drm_atomic_set_property+0x4c0/0x4c0
[   79.220547]  ? remove_vma+0x56/0x60
[   79.220558]  ? remove_vma+0x56/0x60
[   79.220568]  ? rcu_read_lock_sched_held+0x6f/0x80
[   79.220587]  do_vfs_ioctl+0x8a/0x670
[   79.220602]  ? entry_SYSCALL_64_fastpath+0x5/0x8f
[   79.220616]  ? trace_hardirqs_on_caller+0xde/0x1c0
[   79.220634]  SyS_ioctl+0x36/0x70
[   79.220651]  entry_SYSCALL_64_fastpath+0x22/0x8f
[   79.220660] RIP: 0033:0x7f7570056587
[   79.220668] RSP: 002b:00007ffe854fb418 EFLAGS: 00000246
[   79.220703] Code: c6 78 7a 24 a0 48 c7 c7 d8 4a 22 a0 e8 07 23 ee e0 0f ff
e9 3f fc ff ff 48 c7 c6 df 4b 22 a0 48 c7 c7 d8 4a 22 a0 e8 ed 22 ee e0 <0f> ff
e9 1b fc ff ff 3d 00 08 00 00 ba 00 08 00 00 0f 4f c2 e9 
[   79.221131] ---[ end trace 638bfb852a78ac24 ]---
[   79.252763] ------------[ cut here ]------------
[   79.252777] WARN_ON(stride < 512)
[   79.252949] WARNING: CPU: 1 PID: 1451 at
drivers/gpu/drm/i915/intel_fbc.c:672 __intel_fbc_post_update+0x583/0x5b0 [i915]
[   79.252957] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek
snd_hda_codec_generic x86_pkg_temp_thermal coretemp crct10dif_pclmul
crc32_pclmul ghash_clmulni_intel lpc_ich i915 r8169 mii snd_hda_intel
snd_hda_codec snd_hwdep snd_hda_core snd_pcm mei_me mei pinctrl_broxton
pinctrl_intel prime_numbers
[   79.253114] CPU: 1 PID: 1451 Comm: kms_plane_scali Tainted: G     U  W      
 4.15.0-rc8-CI-CI_DRM_3639+ #1
[   79.253121] Hardware name:                  /NUC6CAYB, BIOS
AYAPLCEL.86A.0040.2017.0619.1722 06/19/2017
[   79.253219] RIP: 0010:__intel_fbc_post_update+0x583/0x5b0 [i915]
[   79.253227] RSP: 0018:ffffc9000039fb28 EFLAGS: 00010296
[   79.253241] RAX: 0000000000000015 RBX: ffff880262540000 RCX:
0000000000000006
[   79.253249] RDX: 0000000000001469 RSI: ffffffff82108511 RDI:
ffffffff820b9866
[   79.253257] RBP: ffff880271766fc8 R08: ffff880270d4d740 R09:
000000002f48fb8c
[   79.253264] R10: ffffc9000039fb80 R11: 0000000000000000 R12:
ffff880262540000
[   79.253271] R13: 0000000000000080 R14: ffff88026ba19e18 R15:
ffff880271766fc8
[   79.253280] FS:  00007f7571e57a40(0000) GS:ffff88027fc80000(0000)
knlGS:0000000000000000
[   79.253287] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   79.253295] CR2: 00007fec5e44c000 CR3: 00000002733bc000 CR4:
00000000003406e0
[   79.253302] Call Trace:
[   79.253418]  intel_fbc_post_update+0x2c/0x40 [i915]
[   79.253519]  intel_atomic_commit_tail+0x46c/0xce0 [i915]
[   79.253640]  intel_atomic_commit+0x25f/0x320 [i915]
[   79.253665]  drm_mode_atomic_ioctl+0x827/0x9d0
[   79.253723]  ? drm_atomic_set_property+0x4c0/0x4c0
[   79.253735]  drm_ioctl_kernel+0x60/0xa0
[   79.253753]  drm_ioctl+0x290/0x330
[   79.253770]  ? drm_atomic_set_property+0x4c0/0x4c0
[   79.253798]  ? remove_vma+0x56/0x60
[   79.253809]  ? remove_vma+0x56/0x60
[   79.253819]  ? rcu_read_lock_sched_held+0x6f/0x80
[   79.253838]  do_vfs_ioctl+0x8a/0x670
[   79.253853]  ? entry_SYSCALL_64_fastpath+0x5/0x8f
[   79.253868]  ? trace_hardirqs_on_caller+0xde/0x1c0
[   79.253885]  SyS_ioctl+0x36/0x70
[   79.253902]  entry_SYSCALL_64_fastpath+0x22/0x8f
[   79.253912] RIP: 0033:0x7f7570056587
[   79.253919] RSP: 002b:00007ffe854fb418 EFLAGS: 00000246
[   79.253955] Code: c6 78 7a 24 a0 48 c7 c7 d8 4a 22 a0 e8 07 23 ee e0 0f ff
e9 3f fc ff ff 48 c7 c6 df 4b 22 a0 48 c7 c7 d8 4a 22 a0 e8 ed 22 ee e0 <0f> ff
e9 1b fc ff ff 3d 00 08 00 00 ba 00 08 00 00 0f 4f c2 e9 
[   79.254380] ---[ end trace 638bfb852a78ac25 ]---

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