[Bug 106401] New: A pair of i915 traces

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Wed Oct 21 03:05:44 PDT 2015 

https://bugzilla.kernel.org/show_bug.cgi?id=106401

            Bug ID: 106401
           Summary: A pair of i915 traces
           Product: Drivers
           Version: 2.5
    Kernel Version: 4.2.3-300.fc23.x86_64
          Hardware: All
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: Video(DRI - Intel)
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: johannbg at gmail.com
                CC: intel-gfx-bugs at lists.freedesktop.org
        Regression: No

Triggered when returning from locked screen in Gnome on F23 on Dual monitor
setup, laptop docked

HW Thinkpad T450s 

00:02.0 VGA compatible controller [0300]: Intel Corporation Broadwell-U
Integrated Graphics [8086:1616] (rev 09) (prog-if 00 [VGA controller])
    Subsystem: Lenovo Device [17aa:5036]
    Flags: bus master, fast devsel, latency 0, IRQ 47
    Memory at e0000000 (64-bit, non-prefetchable) [size=16M]
    Memory at d0000000 (64-bit, prefetchable) [size=256M]
    I/O ports at 3000 [size=64]
    Expansion ROM at <unassigned> [disabled]
    Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
    Capabilities: [d0] Power Management version 2
    Capabilities: [a4] PCI Advanced Features
    Kernel driver in use: i915
    Kernel modules: i915

Oct 21 09:33:34 firefly kernel: ------------[ cut here ]------------
Oct 21 09:33:34 firefly kernel: WARNING: CPU: 1 PID: 988 at
drivers/gpu/drm/i915/intel_display.c:1362 assert_plane.constprop.98+0x6f/0x90
[i915]()
Oct 21 09:33:34 firefly kernel: plane A assertion failure (expected on, current
off)
Oct 21 09:33:34 firefly kernel: Modules linked in: fuse arc4 intel_rapl
iosf_mbi x86_pkg_temp_thermal coretemp kvm_intel kvm iwlmvm cdc_mbim cdc_wdm
cdc_ncm usbnet mac80211 cdc_acm mii iTCO_wdt snd_hda_codec_hdmi
snd_hda_codec_realtek iTCO_vendor_support vfat fat snd_hda_codec_generic
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iwlwifi joydev cfg80211
snd_hda_intel btusb snd_hda_codec i2c_i801 i915 btrtl btbcm btintel
snd_hda_core uvcvideo bluetooth snd_hwdep videobuf2_vmalloc snd_seq
videobuf2_core rtsx_pci_ms videobuf2_memops memstick snd_seq_device snd_pcm
v4l2_common videodev thinkpad_acpi media i2c_algo_bit drm_kms_helper snd_timer
wmi snd tpm_tis tpm mei_me drm rfkill soundcore mei video lpc_ich shpchp btrfs
xor rtsx_pci_sdmmc raid6_pq mmc_core e1000e crc32c_intel serio_raw rtsx_pci ptp
pps_core
Oct 21 09:33:34 firefly kernel: CPU: 1 PID: 988 Comm: Xorg Tainted: G        W 
     4.2.3-300.fc23.x86_64 #1
Oct 21 09:33:34 firefly kernel: Hardware name: LENOVO 20BWS18800/20BWS18800,
BIOS JBET51WW (1.16 ) 07/08/2015
Oct 21 09:33:34 firefly kernel:  0000000000000000 000000004b565585
ffff880313ea76e8 ffffffff81771fca
Oct 21 09:33:34 firefly kernel:  0000000000000000 ffff880313ea7740
ffff880313ea7728 ffffffff8109e4a6
Oct 21 09:33:34 firefly kernel:  0000000000000000 0000000000000000
ffff88032e130000 ffff88032e24f800
Oct 21 09:33:34 firefly kernel: Call Trace:
Oct 21 09:33:34 firefly kernel:  [<ffffffff81771fca>] dump_stack+0x45/0x57
Oct 21 09:33:34 firefly kernel:  [<ffffffff8109e4a6>]
warn_slowpath_common+0x86/0xc0
Oct 21 09:33:34 firefly kernel:  [<ffffffff8109e535>]
warn_slowpath_fmt+0x55/0x70
Oct 21 09:33:34 firefly kernel:  [<ffffffffa049fdaf>]
assert_plane.constprop.98+0x6f/0x90 [i915]
Oct 21 09:33:34 firefly kernel:  [<ffffffffa04a8d99>]
hsw_disable_ips+0x39/0x180 [i915]
Oct 21 09:33:34 firefly kernel:  [<ffffffffa04a8f34>]
intel_pre_disable_primary+0x54/0x90 [i915]
Oct 21 09:33:34 firefly kernel:  [<ffffffffa04a8faa>]
intel_crtc_disable_planes+0x3a/0x100 [i915]
Oct 21 09:33:34 firefly kernel:  [<ffffffffa04a9906>]
__intel_set_mode+0x226/0xb60 [i915]
Oct 21 09:33:34 firefly kernel:  [<ffffffffa04ab54f>] ?
intel_modeset_compute_config+0x3af/0xb60 [i915]
Oct 21 09:33:34 firefly kernel:  [<ffffffffa04b0ee6>]
intel_crtc_set_config+0x2b6/0x580 [i915]
Oct 21 09:33:34 firefly kernel:  [<ffffffffa0245326>]
drm_mode_set_config_internal+0x66/0x100 [drm]
Oct 21 09:33:34 firefly kernel:  [<ffffffffa02ed512>]
restore_fbdev_mode+0xc2/0xf0 [drm_kms_helper]
Oct 21 09:33:34 firefly kernel:  [<ffffffffa02ef399>]
drm_fb_helper_restore_fbdev_mode_unlocked+0x29/0x70 [drm_kms_helper]
Oct 21 09:33:34 firefly kernel:  [<ffffffffa02ef402>]
drm_fb_helper_set_par+0x22/0x40 [drm_kms_helper]
Oct 21 09:33:34 firefly kernel:  [<ffffffffa04bf84a>]
intel_fbdev_set_par+0x1a/0x60 [i915]
Oct 21 09:33:34 firefly kernel:  [<ffffffff8141376f>] ? fb_set_var+0x2ef/0x460
Oct 21 09:33:34 firefly kernel:  [<ffffffff814136b6>] fb_set_var+0x236/0x460
Oct 21 09:33:34 firefly kernel:  [<ffffffff810d1783>] ?
check_preempt_wakeup+0x193/0x210
Oct 21 09:33:34 firefly kernel:  [<ffffffff810d11c9>] ? update_curr+0x79/0x150
Oct 21 09:33:34 firefly kernel:  [<ffffffff814097d2>] fbcon_blank+0x312/0x360
Oct 21 09:33:34 firefly kernel:  [<ffffffff8148e453>]
do_unblank_screen+0xd3/0x1a0
Oct 21 09:33:34 firefly kernel:  [<ffffffff8148348d>]
complete_change_console+0x5d/0xe0
Oct 21 09:33:34 firefly kernel:  [<ffffffff814847d2>] vt_ioctl+0x12c2/0x12e0
Oct 21 09:33:34 firefly kernel:  [<ffffffff81477023>] tty_ioctl+0x3c3/0xb80
Oct 21 09:33:34 firefly kernel:  [<ffffffff811d5f80>] ?
handle_mm_fault+0xcc0/0x17d0
Oct 21 09:33:34 firefly kernel:  [<ffffffff8121e49b>] ?
do_readv_writev+0x14b/0x250
Oct 21 09:33:34 firefly kernel:  [<ffffffff812312b5>] do_vfs_ioctl+0x295/0x470
Oct 21 09:33:34 firefly kernel:  [<ffffffff81140f4b>] ?
__audit_syscall_entry+0xab/0xf0
Oct 21 09:33:34 firefly kernel:  [<ffffffff8102234b>] ?
do_audit_syscall_entry+0x4b/0x70
Oct 21 09:33:34 firefly kernel:  [<ffffffff81231509>] SyS_ioctl+0x79/0x90
Oct 21 09:33:34 firefly kernel:  [<ffffffff810656df>] ? do_page_fault+0x2f/0x80
Oct 21 09:33:34 firefly kernel:  [<ffffffff81023885>] ?
syscall_trace_leave+0xb5/0x110
Oct 21 09:33:34 firefly kernel:  [<ffffffff817789ae>]
entry_SYSCALL_64_fastpath+0x12/0x71
Oct 21 09:33:34 firefly kernel: ---[ end trace 3aeca39acdbb0c4f ]---


Oct 21 09:33:34 firefly kernel: ------------[ cut here ]------------
Oct 21 09:33:34 firefly kernel: WARNING: CPU: 1 PID: 988 at
drivers/gpu/drm/i915/intel_display.c:1362 assert_plane.constprop.98+0x6f/0x90
[i915]()
Oct 21 09:33:34 firefly kernel: plane A assertion failure (expected on, current
off)
Oct 21 09:33:34 firefly kernel: Modules linked in: fuse arc4 intel_rapl
iosf_mbi x86_pkg_temp_thermal coretemp kvm_intel kvm iwlmvm cdc_mbim cdc_wdm
cdc_ncm usbnet mac80211 cdc_acm mii iTCO_wdt snd_hda_codec_hdmi
snd_hda_codec_realtek iTCO_vendor_support vfat fat snd_hda_codec_generic
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iwlwifi joydev cfg80211
snd_hda_intel btusb snd_hda_codec i2c_i801 i915 btrtl btbcm btintel
snd_hda_core uvcvideo bluetooth snd_hwdep videobuf2_vmalloc snd_seq
videobuf2_core rtsx_pci_ms videobuf2_memops memstick snd_seq_device snd_pcm
v4l2_common videodev thinkpad_acpi media i2c_algo_bit drm_kms_helper snd_timer
wmi snd tpm_tis tpm mei_me drm rfkill soundcore mei video lpc_ich shpchp btrfs
xor rtsx_pci_sdmmc raid6_pq mmc_core e1000e crc32c_intel serio_raw rtsx_pci ptp
pps_core
Oct 21 09:33:34 firefly kernel: CPU: 1 PID: 988 Comm: Xorg Tainted: G        W 
     4.2.3-300.fc23.x86_64 #1
Oct 21 09:33:34 firefly kernel: Hardware name: LENOVO 20BWS18800/20BWS18800,
BIOS JBET51WW (1.16 ) 07/08/2015
Oct 21 09:33:34 firefly kernel:  0000000000000000 000000004b565585
ffff880313ea76e8 ffffffff81771fca
Oct 21 09:33:34 firefly kernel:  0000000000000000 ffff880313ea7740
ffff880313ea7728 ffffffff8109e4a6
Oct 21 09:33:34 firefly kernel:  0000000000000000 0000000000000000
ffff88032e130000 ffff88032e24f800
Oct 21 09:33:34 firefly kernel: Call Trace:
Oct 21 09:33:34 firefly kernel:  [<ffffffff81771fca>] dump_stack+0x45/0x57
Oct 21 09:33:34 firefly kernel:  [<ffffffff8109e4a6>]
warn_slowpath_common+0x86/0xc0
Oct 21 09:33:34 firefly kernel:  [<ffffffff8109e535>]
warn_slowpath_fmt+0x55/0x70
Oct 21 09:33:34 firefly kernel:  [<ffffffffa049fdaf>]
assert_plane.constprop.98+0x6f/0x90 [i915]
Oct 21 09:33:34 firefly kernel:  [<ffffffffa04a8d99>]
hsw_disable_ips+0x39/0x180 [i915]
Oct 21 09:33:34 firefly kernel:  [<ffffffffa04a8f34>]
intel_pre_disable_primary+0x54/0x90 [i915]
Oct 21 09:33:34 firefly kernel:  [<ffffffffa04a8faa>]
intel_crtc_disable_planes+0x3a/0x100 [i915]
Oct 21 09:33:34 firefly kernel:  [<ffffffffa04a9906>]
__intel_set_mode+0x226/0xb60 [i915]
Oct 21 09:33:34 firefly kernel:  [<ffffffffa04ab54f>] ?
intel_modeset_compute_config+0x3af/0xb60 [i915]
Oct 21 09:33:34 firefly kernel:  [<ffffffffa04b0ee6>]
intel_crtc_set_config+0x2b6/0x580 [i915]
Oct 21 09:33:34 firefly kernel:  [<ffffffffa0245326>]
drm_mode_set_config_internal+0x66/0x100 [drm]
Oct 21 09:33:34 firefly kernel:  [<ffffffffa02ed512>]
restore_fbdev_mode+0xc2/0xf0 [drm_kms_helper]
Oct 21 09:33:34 firefly kernel:  [<ffffffffa02ef399>]
drm_fb_helper_restore_fbdev_mode_unlocked+0x29/0x70 [drm_kms_helper]
Oct 21 09:33:34 firefly kernel:  [<ffffffffa02ef402>]
drm_fb_helper_set_par+0x22/0x40 [drm_kms_helper]
Oct 21 09:33:34 firefly kernel:  [<ffffffffa04bf84a>]
intel_fbdev_set_par+0x1a/0x60 [i915]
Oct 21 09:33:34 firefly kernel:  [<ffffffff8141376f>] ? fb_set_var+0x2ef/0x460
Oct 21 09:33:34 firefly kernel:  [<ffffffff814136b6>] fb_set_var+0x236/0x460
Oct 21 09:33:34 firefly kernel:  [<ffffffff810d1783>] ?
check_preempt_wakeup+0x193/0x210
Oct 21 09:33:34 firefly kernel:  [<ffffffff810d11c9>] ? update_curr+0x79/0x150
Oct 21 09:33:34 firefly kernel:  [<ffffffff814097d2>] fbcon_blank+0x312/0x360
Oct 21 09:33:34 firefly kernel:  [<ffffffff8148e453>]
do_unblank_screen+0xd3/0x1a0
Oct 21 09:33:34 firefly kernel:  [<ffffffff8148348d>]
complete_change_console+0x5d/0xe0
Oct 21 09:33:34 firefly kernel:  [<ffffffff814847d2>] vt_ioctl+0x12c2/0x12e0
Oct 21 09:33:34 firefly kernel:  [<ffffffff81477023>] tty_ioctl+0x3c3/0xb80
Oct 21 09:33:34 firefly kernel:  [<ffffffff811d5f80>] ?
handle_mm_fault+0xcc0/0x17d0
Oct 21 09:33:34 firefly kernel:  [<ffffffff8121e49b>] ?
do_readv_writev+0x14b/0x250
Oct 21 09:33:34 firefly kernel:  [<ffffffff812312b5>] do_vfs_ioctl+0x295/0x470
Oct 21 09:33:34 firefly kernel:  [<ffffffff81140f4b>] ?
__audit_syscall_entry+0xab/0xf0
Oct 21 09:33:34 firefly kernel:  [<ffffffff8102234b>] ?
do_audit_syscall_entry+0x4b/0x70
Oct 21 09:33:34 firefly kernel:  [<ffffffff81231509>] SyS_ioctl+0x79/0x90
Oct 21 09:33:34 firefly kernel:  [<ffffffff810656df>] ? do_page_fault+0x2f/0x80
Oct 21 09:33:34 firefly kernel:  [<ffffffff81023885>] ?
syscall_trace_leave+0xb5/0x110
Oct 21 09:33:34 firefly kernel:  [<ffffffff817789ae>]
entry_SYSCALL_64_fastpath+0x12/0x71
Oct 21 09:33:34 firefly kernel: ---[ end trace 3aeca39acdbb0c4f ]---


Oct 21 09:33:37 firefly kernel: ------------[ cut here ]------------
Oct 21 09:33:37 firefly kernel: WARNING: CPU: 2 PID: 988 at
drivers/gpu/drm/i915/i915_gem.c:5269 i915_gem_track_fb+0x129/0x140 [i915]()
Oct 21 09:33:37 firefly kernel: WARN_ON(!(old->frontbuffer_bits &
frontbuffer_bits))
Oct 21 09:33:37 firefly kernel: Modules linked in:
Oct 21 09:33:37 firefly kernel:  fuse arc4 intel_rapl iosf_mbi
x86_pkg_temp_thermal coretemp kvm_intel kvm iwlmvm cdc_mbim cdc_wdm cdc_ncm
usbnet mac80211 cdc_acm mii iTCO_wdt snd_hda_codec_hdmi snd_hda_codec_realtek
iTCO_vendor_support vfat fat snd_hda_codec_generic crct10dif_pclmul
crc32_pclmul ghash_clmulni_intel iwlwifi joydev cfg80211 snd_hda_intel btusb
snd_hda_codec i2c_i801 i915 btrtl btbcm btintel snd_hda_core uvcvideo bluetooth
snd_hwdep videobuf2_vmalloc snd_seq videobuf2_core rtsx_pci_ms videobuf2_memops
memstick snd_seq_device snd_pcm v4l2_common videodev thinkpad_acpi media
i2c_algo_bit drm_kms_helper snd_timer wmi snd tpm_tis tpm mei_me drm rfkill
soundcore mei video lpc_ich shpchp btrfs xor rtsx_pci_sdmmc raid6_pq mmc_core
e1000e crc32c_intel serio_raw rtsx_pci ptp pps_core
Oct 21 09:33:37 firefly kernel: CPU: 2 PID: 988 Comm: Xorg Tainted: G        W 
     4.2.3-300.fc23.x86_64 #1
Oct 21 09:33:37 firefly kernel: Hardware name: LENOVO 20BWS18800/20BWS18800,
BIOS JBET51WW (1.16 ) 07/08/2015
Oct 21 09:33:37 firefly kernel:  0000000000000000 000000004b565585
ffff880313ea7ac8 ffffffff81771fca
Oct 21 09:33:37 firefly kernel:  0000000000000000 ffff880313ea7b20
ffff880313ea7b08 ffffffff8109e4a6
Oct 21 09:33:37 firefly kernel:  ffff88032b8ff6c0 0000000000000010
ffff880326fe4000 ffff880326fe4000
Oct 21 09:33:37 firefly kernel: Call Trace:
Oct 21 09:33:37 firefly kernel:  [<ffffffff81771fca>] dump_stack+0x45/0x57
Oct 21 09:33:37 firefly kernel:  [<ffffffff8109e4a6>]
warn_slowpath_common+0x86/0xc0
Oct 21 09:33:37 firefly kernel:  [<ffffffff8109e535>]
warn_slowpath_fmt+0x55/0x70
Oct 21 09:33:37 firefly kernel:  [<ffffffffa046a739>]
i915_gem_track_fb+0x129/0x140 [i915]
Oct 21 09:33:37 firefly kernel:  [<ffffffffa04b1537>]
intel_prepare_plane_fb+0xe7/0x1a0 [i915]
Oct 21 09:33:37 firefly kernel:  [<ffffffffa02e9e89>]
drm_atomic_helper_prepare_planes+0x59/0xe0 [drm_kms_helper]
Oct 21 09:33:37 firefly kernel:  [<ffffffffa0255505>] ?
drm_atomic_check_only+0x215/0x540 [drm]
Oct 21 09:33:37 firefly kernel:  [<ffffffffa04c34b2>]
intel_atomic_commit+0x42/0x100 [i915]
Oct 21 09:33:37 firefly kernel:  [<ffffffffa0255867>]
drm_atomic_commit+0x37/0x60 [drm]
Oct 21 09:33:37 firefly kernel:  [<ffffffffa02eb4f7>]
drm_atomic_helper_plane_set_property+0x87/0xc0 [drm_kms_helper]
Oct 21 09:33:37 firefly kernel:  [<ffffffffa02434d9>] ? _object_find+0x69/0xa0
[drm]
Oct 21 09:33:37 firefly kernel:  [<ffffffffa0243e4d>]
drm_mode_plane_set_obj_prop+0x2d/0x90 [drm]
Oct 21 09:33:37 firefly kernel:  [<ffffffffa024a706>]
drm_mode_obj_set_property_ioctl+0x1c6/0x270 [drm]
Oct 21 09:33:37 firefly kernel:  [<ffffffffa023a365>] drm_ioctl+0x125/0x610
[drm]
Oct 21 09:33:37 firefly kernel:  [<ffffffffa024a540>] ?
drm_mode_obj_get_properties_ioctl+0xa0/0xa0 [drm]
Oct 21 09:33:37 firefly kernel:  [<ffffffff812312b5>] do_vfs_ioctl+0x295/0x470
Oct 21 09:33:37 firefly kernel:  [<ffffffff81220655>] ?
__sb_end_write+0x35/0x70
Oct 21 09:33:37 firefly kernel:  [<ffffffff81140f4b>] ?
__audit_syscall_entry+0xab/0xf0
Oct 21 09:33:37 firefly kernel:  [<ffffffff8102234b>] ?
do_audit_syscall_entry+0x4b/0x70
Oct 21 09:33:37 firefly kernel:  [<ffffffff81231509>] SyS_ioctl+0x79/0x90
Oct 21 09:33:37 firefly kernel:  [<ffffffff81023885>] ?
syscall_trace_leave+0xb5/0x110
Oct 21 09:33:37 firefly kernel:  [<ffffffff817789ae>]
entry_SYSCALL_64_fastpath+0x12/0x71
Oct 21 09:33:37 firefly kernel: ---[ end trace 3aeca39acdbb0c50 ]---

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