[Bug 96891] New: GPU hang after resuming from suspend

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Jul 11 07:57:05 UTC 2016 

https://bugs.freedesktop.org/show_bug.cgi?id=96891

            Bug ID: 96891
           Summary: GPU hang after resuming from suspend
           Product: DRI
           Version: unspecified
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: Buo.Ren.Lin at gmail.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Recieve GPU hang message after playing a video, pause/stop it, suspend to ram
then resume.  GPU dump attached.

Jul 11 13:58:00 Buo-Ren-SSD-B kernel: [75922.857108] ------------[ cut here
]------------
Jul 11 13:58:00 Buo-Ren-SSD-B kernel: [75922.857144] WARNING: CPU: 3 PID: 12590
at /build/linux-BvkamA/linux-4.4.0/drivers/gpu/drm/i915/intel_display.c:11287
intel_mmio_flip_work_func+0x38e/0x3d0 [i915]()
Jul 11 13:58:00 Buo-Ren-SSD-B kernel: [75922.857146]
WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter,
false, NULL, &mmio_flip->i915->rps.mmioflips))
Jul 11 13:58:00 Buo-Ren-SSD-B kernel: [75922.857148] Modules linked in: uas
usb_storage nvram msr vmw_vsock_vmci_transport vsock vmw_vmci bnep xt_multiport
iptable_filter ip_tables x_tables input_leds joydev pci_stub vboxpci(OE)
vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) bluetooth binfmt_misc nls_utf8
nls_cp950 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp
crct10dif_pclmul crc32_pclmul aesni_intel snd_hda_codec_hdmi aes_x86_64 lrw
gf128mul snd_hda_codec_realtek glue_helper ablk_helper snd_hda_codec_generic
cryptd snd_soc_rt5640 serio_raw snd_soc_ssm4567 snd_hda_intel snd_soc_rl6231
snd_soc_core snd_hda_codec snd_compress snd_hda_core ac97_bus snd_hwdep
snd_pcm_dmaengine lpc_ich snd_pcm mei_me mei snd_seq_midi shpchp
snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer elan_i2c snd
soundcore dw_dmac dw_dmac_core i2c_designware_platform i2c_designware_core
8250_dw spi_pxa2xx_platform snd_soc_sst_acpi mac_hid kvm_intel acpi_pad
intel_smartconnect kvm irqbypass parport_pc ppdev lp parport autofs4
hid_generic usbhid i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect
sysimgblt psmouse fb_sys_fops ahci drm r8169 libahci mii video sdhci_acpi sdhci
fjes i2c_hid hid
Jul 11 13:58:00 Buo-Ren-SSD-B kernel: [75922.857205] CPU: 3 PID: 12590 Comm:
kworker/3:0 Tainted: G           OE   4.4.0-28-generic #47-Ubuntu
Jul 11 13:58:00 Buo-Ren-SSD-B kernel: [75922.857206] Hardware name: To Be
Filled By O.E.M. To Be Filled By O.E.M./H97M Anniversary, BIOS P2.10 07/27/2015
Jul 11 13:58:00 Buo-Ren-SSD-B kernel: [75922.857227] Workqueue: events
intel_mmio_flip_work_func [i915]
Jul 11 13:58:00 Buo-Ren-SSD-B kernel: [75922.857229]  0000000000000286
0000000039b94e21 ffff880160237d20 ffffffff813eb1a3
Jul 11 13:58:00 Buo-Ren-SSD-B kernel: [75922.857231]  ffff880160237d68
ffffffffc0265a70 ffff880160237d58 ffffffff81081102
Jul 11 13:58:00 Buo-Ren-SSD-B kernel: [75922.857233]  ffff880026434e00
ffff88041fb96500 ffff88041fb9ae00 00000000000000c0
Jul 11 13:58:00 Buo-Ren-SSD-B kernel: [75922.857235] Call Trace:
Jul 11 13:58:00 Buo-Ren-SSD-B kernel: [75922.857240]  [<ffffffff813eb1a3>]
dump_stack+0x63/0x90
Jul 11 13:58:00 Buo-Ren-SSD-B kernel: [75922.857244]  [<ffffffff81081102>]
warn_slowpath_common+0x82/0xc0
Jul 11 13:58:00 Buo-Ren-SSD-B kernel: [75922.857246]  [<ffffffff8108119c>]
warn_slowpath_fmt+0x5c/0x80
Jul 11 13:58:00 Buo-Ren-SSD-B kernel: [75922.857249]  [<ffffffff8102d8c7>] ?
__switch_to+0x437/0x5c0
Jul 11 13:58:00 Buo-Ren-SSD-B kernel: [75922.857268]  [<ffffffffc01fedfe>]
intel_mmio_flip_work_func+0x38e/0x3d0 [i915]
Jul 11 13:58:00 Buo-Ren-SSD-B kernel: [75922.857271]  [<ffffffff8109a2c5>]
process_one_work+0x165/0x480
Jul 11 13:58:00 Buo-Ren-SSD-B kernel: [75922.857273]  [<ffffffff8109a62b>]
worker_thread+0x4b/0x4c0
Jul 11 13:58:00 Buo-Ren-SSD-B kernel: [75922.857275]  [<ffffffff8109a5e0>] ?
process_one_work+0x480/0x480
Jul 11 13:58:00 Buo-Ren-SSD-B kernel: [75922.857277]  [<ffffffff8109a5e0>] ?
process_one_work+0x480/0x480
Jul 11 13:58:00 Buo-Ren-SSD-B kernel: [75922.857279]  [<ffffffff810a0808>]
kthread+0xd8/0xf0
Jul 11 13:58:00 Buo-Ren-SSD-B kernel: [75922.857281]  [<ffffffff810a0730>] ?
kthread_create_on_node+0x1e0/0x1e0
Jul 11 13:58:00 Buo-Ren-SSD-B kernel: [75922.857284]  [<ffffffff81827a4f>]
ret_from_fork+0x3f/0x70
Jul 11 13:58:00 Buo-Ren-SSD-B kernel: [75922.857285]  [<ffffffff810a0730>] ?
kthread_create_on_node+0x1e0/0x1e0
Jul 11 13:58:00 Buo-Ren-SSD-B kernel: [75922.857287] ---[ end trace
4021392db79d33d1 ]---
Jul 11 13:58:00 Buo-Ren-SSD-B kernel: [75922.859182] drm/i915: Resetting chip
after gpu hang
Jul 11 13:58:06 Buo-Ren-SSD-B kernel: [75928.855663] [drm] stuck on render ring
Jul 11 13:58:06 Buo-Ren-SSD-B kernel: [75928.856314] [drm] GPU HANG: ecode
7:0:0x85dffffc, in totem [15837], reason: Ring hung, action: reset
Jul 11 13:58:06 Buo-Ren-SSD-B kernel: [75928.856359] ------------[ cut here
]------------

Operating System: Ubuntu 16.04 AMD64
Linux Kernel: 4.4.0-28-generic from Ubuntu software archive
xserver-xorg-video-driver: 2.99.917+git1607041932.26f8ab~gd~x from [Updated and
Optimized Open Graphics Drivers :
Oibaf](https://launchpad.net/~oibaf/+archive/ubuntu/graphics-drivers)
libdrm-intel1: 2.4.68+git1607070630.8c8d5d~gd~x from [Updated and Optimized
Open Graphics Drivers :
Oibaf](https://launchpad.net/~oibaf/+archive/ubuntu/graphics-drivers)
i965-va-driver: 1.7.0-1 from Ubuntu software archive

Quite sure it's not 100% reproducible.

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