FS#45247 - [linux] intel_display.c intel_mmio_flip_work_func

Attached to Project: Arch Linux
Opened by Tomasz Przybył (FadeMind) - Sunday, 07 June 2015, 19:38 GMT
Last edited by Doug Newgard (Scimmia) - Tuesday, 05 April 2016, 14:57 GMT
Task Type Bug Report
Category Kernel
Status Closed
Assigned To Tobias Powalowski (tpowa)
Thomas Bächler (brain0)
Architecture All
Severity Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 2
Private No

Details

Linux arch 4.0.5-1-uksm-ck #1 SMP PREEMPT Sat Jun 6 18:18:25 CEST 2015 x86_64 GNU/Linux

inxi -G
Graphics: Card-1: Intel 3rd Gen Core processor Graphics Controller
Display Server: X.Org 1.17.1 drivers: intel (unloaded: fbdev,vesa)
Resolution: 1366x768@60.01hz
GLX Renderer: Mesa DRI Intel Ivybridge Mobile
GLX Version: 3.0 Mesa 10.5.7


[13419.609879] [drm] stuck on render ring
[13419.610453] [drm] GPU HANG: ecode 7:0:0x85fffff8, in kwin_x11 [1081], reason: Ring hung, action: reset
[13419.610454] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
[13419.610455] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
[13419.610456] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
[13419.610457] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
[13419.610457] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[13419.610499] ------------[ cut here ]------------
[13419.610531] WARNING: CPU: 2 PID: 19133 at drivers/gpu/drm/i915/intel_display.c:9603 intel_mmio_flip_work_func+0x30a/0x340 [i915]()
[13419.610532] WARN_ON(__i915_wait_request(mmio_flip->req, crtc->reset_counter, false, NULL, NULL) != 0)
[13419.610533] Modules linked in:
[13419.610534] uas usb_storage fuse rfcomm ecb joydev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media mousedev ath3k hid_generic btusb usbhid hid bnep bluetooth zram bbswitch(O) nvram arc4 asus_nb_wmi ath9k intel_rapl iosf_mbi snd_hda_codec_hdmi asus_wmi sparse_keymap x86_pkg_temp_thermal intel_powerclamp ath9k_common iTCO_wdt kvm_intel mxm_wmi ath9k_hw snd_hda_codec_realtek iTCO_vendor_support snd_hda_codec_generic kvm ath led_class mac80211 snd_hda_intel crct10dif_pclmul crc32_pclmul crc32c_intel snd_hda_controller ghash_clmulni_intel aesni_intel snd_hda_codec aes_x86_64 lrw gf128mul glue_helper snd_hwdep cfg80211 rtsx_pci_ms ablk_helper snd_pcm cryptd memstick psmouse serio_raw r8169 pcspkr rfkill snd_timer mii snd mei_me i2c_i801 lpc_ich mei soundcore shpchp
[13419.610558] thermal wmi battery ip6t_REJECT nf_reject_ipv6 evdev ac mac_hid processor xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 xt_multiport xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack iptable_filter sch_fq_codel pci_stub vboxpci(O) vboxnetflt(O) vboxnetadp(O) vboxdrv(O) coretemp msr ip_tables x_tables ext4 crc16 mbcache jbd2 sr_mod cdrom sd_mod rtsx_pci_sdmmc mmc_core atkbd libps2 ahci libahci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod rtsx_pci usbcore usb_common i8042 serio i915 button intel_gtt i2c_algo_bit video drm_kms_helper drm i2c_core lz4 lz4_compress
[13419.610583] CPU: 2 PID: 19133 Comm: kworker/2:0 Tainted: G O 4.0.5-1-uksm-ck #1
[13419.610584] Hardware name: ASUSTeK COMPUTER INC. K55VM/K55VM, BIOS K55VM.211 09/11/2012
[13419.610592] Workqueue: events intel_mmio_flip_work_func [i915]
[13419.610594] 0000000000000000 00000000438aeb86 ffff88008161bcd8 ffffffff81563d39
[13419.610596] 0000000000000000 ffff88008161bd30 ffff88008161bd18 ffffffff81073b1a
[13419.610597] ffff88008161bce8 ffff8802257a48b0 ffff88022ee93580 ffff8802257a4000
[13419.610599] Call Trace:
[13419.610604] [<ffffffff81563d39>] dump_stack+0x4c/0x6e
[13419.610607] [<ffffffff81073b1a>] warn_slowpath_common+0x8a/0xc0
[13419.610609] [<ffffffff81073ba5>] warn_slowpath_fmt+0x55/0x70
[13419.610620] [<ffffffffa01368ea>] intel_mmio_flip_work_func+0x30a/0x340 [i915]
[13419.610622] [<ffffffff815655be>] ? __schedule+0x6ee/0x10e0
[13419.610625] [<ffffffff8108c62b>] process_one_work+0x14b/0x470
[13419.610627] [<ffffffff8108cd78>] worker_thread+0x48/0x4b0
[13419.610629] [<ffffffff8108cd30>] ? init_pwq.part.7+0x10/0x10
[13419.610631] [<ffffffff8108cd30>] ? init_pwq.part.7+0x10/0x10
[13419.610634] [<ffffffff81091f98>] kthread+0xd8/0xf0
[13419.610635] [<ffffffff81565fcc>] ? schedule+0x1c/0x30
[13419.610637] [<ffffffff81091ec0>] ? kthread_worker_fn+0x170/0x170
[13419.610640] [<ffffffff81569ad8>] ret_from_fork+0x58/0x90
[13419.610642] [<ffffffff81091ec0>] ? kthread_worker_fn+0x170/0x170
[13419.610643] ---[ end trace 85c77ffa4f25ee75 ]---
[13419.611855] drm/i915: Resetting chip after gpu hang

Reference: https://bugzilla.redhat.com/show_bug.cgi?id=1220018

This task depends upon

Closed by  Doug Newgard (Scimmia)
Tuesday, 05 April 2016, 14:57 GMT
Reason for closing:  Fixed
Comment by Tomasz Przybył (FadeMind) - Sunday, 07 June 2015, 19:53 GMT Comment by AnAkkk (AnAkkk) - Wednesday, 05 August 2015, 13:07 GMT
This has probably been fixed, didn't have this issue again.

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