<html>
<head>
<base href="https://bugs.freedesktop.org/">
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI] igt@kms_plane_scaling@pipe-a-scaler-with-[pixel-format|rotation] - dmesg-warn - WARN_ON(stride < 512)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104675">104675</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[CI] igt@kms_plane_scaling@pipe-a-scaler-with-[pixel-format|rotation] - dmesg-warn - WARN_ON(stride < 512)
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>DRI 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>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>marta.lofstedt@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><a href="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-kbl7/igt@kms_plane_scaling@pipe-a-scaler-with-pixel-format.html</a>
<a href="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-glkb6/igt@kms_plane_scaling@pipe-a-scaler-with-pixel-format.html</a>
<a href="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-apl2/igt@kms_plane_scaling@pipe-a-scaler-with-pixel-format.html</a>
<a href="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-kbl3/igt@kms_plane_scaling@pipe-a-scaler-with-rotation.html</a>
<a href="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-glkb1/igt@kms_plane_scaling@pipe-a-scaler-with-rotation.html</a>
<a href="https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4147/shard-apl2/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</a>
[ 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 ]---</pre>
</div>
</p>
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