Bug 102968 - CPU: 5 PID: 31095 at drivers/gpu/drm/i915/intel_display.c:12172 intel_atomic_commit_tail+0xf78/0xf80 [i915]
Summary: CPU: 5 PID: 31095 at drivers/gpu/drm/i915/intel_display.c:12172 intel_atomic_...
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: XOrg git
Hardware: Other All
: medium normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
Whiteboard: ReadyForDev
Keywords: bisect_pending
Depends on:
Reported: 2017-09-25 03:16 UTC by mikhail.v.gavrilov
Modified: 2018-04-20 14:31 UTC (History)
1 user (show)

See Also:
i915 platform: HSW
i915 features: display/atomic

dmesg (162.36 KB, text/plain)
2017-09-25 03:16 UTC, mikhail.v.gavrilov
no flags Details

Description mikhail.v.gavrilov 2017-09-25 03:16:54 UTC
Created attachment 134454 [details]

[105389.271227] ------------[ cut here ]------------
[105389.271259] WARNING: CPU: 5 PID: 31095 at drivers/gpu/drm/i915/intel_display.c:12172 intel_atomic_commit_tail+0xf78/0xf80 [i915]
[105389.271262] Modules linked in: rfcomm bnep xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun nls_utf8 isofs fuse nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables sunrpc vfat fat xfs libcrc32c hid_logitech_hidpp iTCO_wdt ppdev iTCO_vendor_support intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel btrfs intel_cstate intel_uncore
[105389.271404]  intel_rapl_perf xor zstd_compress huawei_cdc_ncm cdc_wdm option cdc_ncm usb_wwan raid6_pq zstd_decompress snd_hda_codec_realtek snd_hda_codec_ca0132 xxhash snd_hda_codec_generic hid_logitech_dj snd_hda_codec_hdmi gspca_zc3xx btusb snd_usb_audio gspca_main btrtl joydev snd_hda_intel btbcm v4l2_common btintel videodev cdc_ether snd_hda_codec usbnet snd_usbmidi_lib bluetooth snd_rawmidi media snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm ecdh_generic rfkill snd_timer snd mei_me i2c_i801 soundcore mei lpc_ich shpchp parport_pc parport tpm_infineon tpm_tis tpm_tis_core tpm binfmt_misc uas usb_storage i915 crc32c_intel i2c_algo_bit drm_kms_helper drm r8169 mii video bfq
[105389.271552] CPU: 5 PID: 31095 Comm: kworker/u16:3 Not tainted 4.14.0-0.rc1.git3.1.fc28.x86_64 #1
[105389.271554] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014
[105389.271577] Workqueue: events_unbound intel_atomic_commit_work [i915]
[105389.271583] task: ffff8df42ecb8000 task.stack: ffff9b02636c4000
[105389.271599] RIP: 0010:intel_atomic_commit_tail+0xf78/0xf80 [i915]
[105389.271602] RSP: 0018:ffff9b02636c7d48 EFLAGS: 00010286
[105389.271606] RAX: 000000000000001c RBX: 0000000000000000 RCX: 0000000000000000
[105389.271608] RDX: 0000000000000000 RSI: ffff8df63e7ce4c8 RDI: ffff8df63e7ce4c8
[105389.271611] RBP: ffff9b02636c7e00 R08: 0000000000000000 R09: 0000000000000000
[105389.271613] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000398a08
[105389.271615] R13: ffff8df6311e0000 R14: ffff8df632cc8800 R15: 0000000000000001
[105389.271618] FS:  0000000000000000(0000) GS:ffff8df63e600000(0000) knlGS:0000000000000000
[105389.271620] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[105389.271623] CR2: 00001bd657a7cb00 CR3: 00000001dfcab003 CR4: 00000000001626e0
[105389.271625] Call Trace:
[105389.271634]  ? finish_wait+0x90/0x90
[105389.271639]  ? process_one_work+0x1e1/0x6c0
[105389.271658]  intel_atomic_commit_work+0x12/0x20 [i915]
[105389.271662]  process_one_work+0x26b/0x6c0
[105389.271670]  worker_thread+0x4d/0x3b0
[105389.271677]  kthread+0x171/0x190
[105389.271680]  ? process_one_work+0x6c0/0x6c0
[105389.271683]  ? kthread_create_on_node+0x70/0x70
[105389.271689]  ret_from_fork+0x2a/0x40
[105389.271698] Code: ff ff ff 48 83 c7 08 e8 47 56 d7 c1 4c 8b 85 70 ff ff ff 4d 85 c0 0f 85 8e fa ff ff 8d 73 41 48 c7 c7 18 2f 43 c0 e8 b9 d4 d9 c1 <0f> ff e9 78 fa ff ff 90 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 
[105389.271836] ---[ end trace 86c49ae69a5649c6 ]---
Comment 1 Elizabeth 2017-09-26 22:46:48 UTC
Is this reproducible? Any way to reproduce?
Comment 2 rastaman 2018-01-10 20:53:10 UTC
It happens to me with every single release of kernel since 4.12.0
Last kernel version with no problem was : 4.11.11
Symptoms : usually after using chromium my system display slows down. Everything related to gui runs slow motion. Reseting X does not help, only reboot. syslog and kernel.log are flooded with crash stack trace. I can provide a truck of them.
Comment 3 Elizabeth 2018-01-11 16:40:53 UTC
Do you think you could bisect it?
Comment 4 Jani Saarinen 2018-03-29 07:11:59 UTC
First of all. Sorry about spam.
This is mass update for our bugs. 

Sorry if you feel this annoying but with this trying to understand if bug still valid or not.
If bug investigation still in progress, please ignore this and I apologize!

If you think this is not anymore valid, please comment to the bug that can be closed.
If you haven't tested with our latest pre-upstream tree(drm-tip), can you do that also to see if issue is valid there still and if you cannot see issue there, please comment to the bug.
Comment 5 Jani Saarinen 2018-04-20 14:31:12 UTC
Closing, please re-open if still occurs.

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