[Bug 93369] New: [bdw pc8 edp] Blank screen of doom

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Dec 14 06:07:43 PST 2015 

https://bugs.freedesktop.org/show_bug.cgi?id=93369

            Bug ID: 93369
           Summary: [bdw pc8 edp] Blank screen of doom
           Product: DRI
           Version: DRI git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: chris at chris-wilson.co.uk
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

[  128.046222] ------------[ cut here ]------------
[  128.046230] WARNING: CPU: 1 PID: 16 at
drivers/gpu/drm/i915/intel_display.c:9440 hsw_enable_pc8+0x46a/0x700()
[  128.046231] CRTC for pipe A enabled
[  128.046232] Modules linked in: drbg ansi_cprng ctr ccm arc4 rt2800usb
rt2x00usb rt2800lib rt2x00lib mac80211 cmac snd_hda_codec_hdmi snd_hda_intel
snd_hda_codec cfg80211 snd_hda_core uvcvideo rfcomm dcdbas btusb bnep btrtl
btbcm snd_hwdep btintel bluetooth x86_pkg_temp_thermal intel_powerclamp
coretemp videobuf2_vmalloc crct10dif_pclmul snd_pcm videobuf2_memops
crc32_pclmul videobuf2_v4l2 videobuf2_core v4l2_common aesni_intel videodev
aes_x86_64 snd_seq_midi lrw snd_seq_midi_event gf128mul snd_rawmidi crc_ccitt
glue_helper ablk_helper snd_seq cryptd hid_multitouch joydev serio_raw
snd_seq_device snd_timer snd i2c_hid 8250_dw spi_pxa2xx_platform
i2c_designware_platform dw_dmac i2c_designware_core dw_dmac_core binfmt_misc
acpi_pad lpc_ich shpchp soundcore nls_iso8859_1 usbhid hid psmouse ahci libahci
[  128.046270] CPU: 1 PID: 16 Comm: kworker/1:0 Not tainted 4.4.0-rc4+ #24
[  128.046271] Hardware name: Dell Inc. XPS 13 9343/0310JH, BIOS A00 11/04/2014
[  128.046274] Workqueue: pm pm_runtime_work
[  128.046275]  ffffffff81ad90f8 ffff88021589fbf0 ffffffff812e79a6
ffff88021589fc38
[  128.046277]  ffff88021589fc28 ffffffff81050ff6 ffff8802087a0000
ffff880215529000
[  128.046279]  ffff8802158e7b78 ffff8802158e7800 ffff880215ba1098
ffff88021589fc88
[  128.046281] Call Trace:
[  128.046285]  [<ffffffff812e79a6>] dump_stack+0x44/0x5e
[  128.046287]  [<ffffffff81050ff6>] warn_slowpath_common+0x86/0xc0
[  128.046289]  [<ffffffff8105107c>] warn_slowpath_fmt+0x4c/0x50
[  128.046291]  [<ffffffff814886f7>] ? lpt_disable_clkout_dp+0x97/0xd0
[  128.046293]  [<ffffffff8149e5fa>] hsw_enable_pc8+0x46a/0x700
[  128.046295]  [<ffffffff81424995>] intel_suspend_complete+0xa5/0x6c0
[  128.046297]  [<ffffffff81425289>] intel_runtime_suspend+0xc9/0x260
[  128.046300]  [<ffffffff8132dc70>] ? pci_pm_runtime_resume+0xa0/0xa0
[  128.046302]  [<ffffffff8132dcd1>] pci_pm_runtime_suspend+0x61/0x1a0
[  128.046303]  [<ffffffff8132dc70>] ? pci_pm_runtime_resume+0xa0/0xa0
[  128.046305]  [<ffffffff814eb857>] __rpm_callback+0x27/0x60
[  128.046306]  [<ffffffff814eb8b4>] rpm_callback+0x24/0x80
[  128.046308]  [<ffffffff8132dc70>] ? pci_pm_runtime_resume+0xa0/0xa0
[  128.046310]  [<ffffffff814ebc4c>] rpm_suspend+0x11c/0x5d0
[  128.046312]  [<ffffffff814ed228>] pm_runtime_work+0x68/0x90
[  128.046314]  [<ffffffff81068593>] process_one_work+0x143/0x3c0
[  128.046315]  [<ffffffff8106892a>] worker_thread+0x11a/0x450
[  128.046317]  [<ffffffff81068810>] ? process_one_work+0x3c0/0x3c0
[  128.046319]  [<ffffffff8106db29>] kthread+0xc9/0xe0
[  128.046321]  [<ffffffff8106da60>] ? kthread_park+0x60/0x60
[  128.046323]  [<ffffffff816fcc2f>] ret_from_fork+0x3f/0x70
[  128.046325]  [<ffffffff8106da60>] ? kthread_park+0x60/0x60
[  128.046326] ---[ end trace 183fa75cbe759192 ]---
[  128.046327] ------------[ cut here ]------------
[  128.046329] WARNING: CPU: 1 PID: 16 at
drivers/gpu/drm/i915/intel_display.c:9442 hsw_enable_pc8+0x5e9/0x700()
[  128.046330] Power well on
[  128.046331] Modules linked in: drbg ansi_cprng ctr ccm arc4 rt2800usb
rt2x00usb rt2800lib rt2x00lib mac80211 cmac snd_hda_codec_hdmi snd_hda_intel
snd_hda_codec cfg80211 snd_hda_core uvcvideo rfcomm dcdbas btusb bnep btrtl
btbcm snd_hwdep btintel bluetooth x86_pkg_temp_thermal intel_powerclamp
coretemp videobuf2_vmalloc crct10dif_pclmul snd_pcm videobuf2_memops
crc32_pclmul videobuf2_v4l2 videobuf2_core v4l2_common aesni_intel videodev
aes_x86_64 snd_seq_midi lrw snd_seq_midi_event gf128mul snd_rawmidi crc_ccitt
glue_helper ablk_helper snd_seq cryptd hid_multitouch joydev serio_raw
snd_seq_device snd_timer snd i2c_hid 8250_dw spi_pxa2xx_platform
i2c_designware_platform dw_dmac i2c_designware_core dw_dmac_core binfmt_misc
acpi_pad lpc_ich shpchp soundcore nls_iso8859_1 usbhid hid psmouse ahci libahci
[  128.046355] CPU: 1 PID: 16 Comm: kworker/1:0 Tainted: G        W      
4.4.0-rc4+ #24
[  128.046356] Hardware name: Dell Inc. XPS 13 9343/0310JH, BIOS A00 11/04/2014
[  128.046358] Workqueue: pm pm_runtime_work
[  128.046359]  ffffffff81ad90f8 ffff88021589fbf0 ffffffff812e79a6
ffff88021589fc38
[  128.046361]  ffff88021589fc28 ffffffff81050ff6 ffff8802087a0000
ffff8802158e7b68
[  128.046362]  ffff8802158e7b78 ffff8802158e7800 ffff880215ba1098
ffff88021589fc88
[  128.046364] Call Trace:
[  128.046366]  [<ffffffff812e79a6>] dump_stack+0x44/0x5e
[  128.046367]  [<ffffffff81050ff6>] warn_slowpath_common+0x86/0xc0
[  128.046369]  [<ffffffff8105107c>] warn_slowpath_fmt+0x4c/0x50
[  128.046370]  [<ffffffff8149e779>] hsw_enable_pc8+0x5e9/0x700
[  128.046372]  [<ffffffff81424995>] intel_suspend_complete+0xa5/0x6c0
[  128.046373]  [<ffffffff81425289>] intel_runtime_suspend+0xc9/0x260
[  128.046375]  [<ffffffff8132dc70>] ? pci_pm_runtime_resume+0xa0/0xa0
[  128.046377]  [<ffffffff8132dcd1>] pci_pm_runtime_suspend+0x61/0x1a0
[  128.046378]  [<ffffffff8132dc70>] ? pci_pm_runtime_resume+0xa0/0xa0
[  128.046380]  [<ffffffff814eb857>] __rpm_callback+0x27/0x60
[  128.046381]  [<ffffffff814eb8b4>] rpm_callback+0x24/0x80
[  128.046383]  [<ffffffff8132dc70>] ? pci_pm_runtime_resume+0xa0/0xa0
[  128.046384]  [<ffffffff814ebc4c>] rpm_suspend+0x11c/0x5d0
[  128.046386]  [<ffffffff814ed228>] pm_runtime_work+0x68/0x90
[  128.046388]  [<ffffffff81068593>] process_one_work+0x143/0x3c0
[  128.046389]  [<ffffffff8106892a>] worker_thread+0x11a/0x450
[  128.046390]  [<ffffffff81068810>] ? process_one_work+0x3c0/0x3c0
[  128.046392]  [<ffffffff8106db29>] kthread+0xc9/0xe0
[  128.046394]  [<ffffffff8106da60>] ? kthread_park+0x60/0x60
[  128.046396]  [<ffffffff816fcc2f>] ret_from_fork+0x3f/0x70
[  128.046397]  [<ffffffff8106da60>] ? kthread_park+0x60/0x60
[  128.046398] ---[ end trace 183fa75cbe759193 ]---
[  128.046400] ------------[ cut here ]------------
[  128.046402] WARNING: CPU: 1 PID: 16 at
drivers/gpu/drm/i915/intel_display.c:9446 hsw_enable_pc8+0x4fd/0x700()
[  128.046403] Panel power on
[  128.046404] Modules linked in: drbg ansi_cprng ctr ccm arc4 rt2800usb
rt2x00usb rt2800lib rt2x00lib mac80211 cmac snd_hda_codec_hdmi snd_hda_intel
snd_hda_codec cfg80211 snd_hda_core uvcvideo rfcomm dcdbas btusb bnep btrtl
btbcm snd_hwdep btintel bluetooth x86_pkg_temp_thermal intel_powerclamp
coretemp videobuf2_vmalloc crct10dif_pclmul snd_pcm videobuf2_memops
crc32_pclmul videobuf2_v4l2 videobuf2_core v4l2_common aesni_intel videodev
aes_x86_64 snd_seq_midi lrw snd_seq_midi_event gf128mul snd_rawmidi crc_ccitt
glue_helper ablk_helper snd_seq cryptd hid_multitouch joydev serio_raw
snd_seq_device snd_timer snd i2c_hid 8250_dw spi_pxa2xx_platform
i2c_designware_platform dw_dmac i2c_designware_core dw_dmac_core binfmt_misc
acpi_pad lpc_ich shpchp soundcore nls_iso8859_1 usbhid hid psmouse ahci libahci
[  128.046428] CPU: 1 PID: 16 Comm: kworker/1:0 Tainted: G        W      
4.4.0-rc4+ #24
[  128.046429] Hardware name: Dell Inc. XPS 13 9343/0310JH, BIOS A00 11/04/2014
[  128.046430] Workqueue: pm pm_runtime_work
[  128.046431]  ffffffff81ad90f8 ffff88021589fbf0 ffffffff812e79a6
ffff88021589fc38
[  128.046433]  ffff88021589fc28 ffffffff81050ff6 ffff8802087a0000
ffff8802158e7b68
[  128.046434]  ffff8802158e7b78 ffff8802158e7800 ffff880215ba1098
ffff88021589fc88
[  128.046436] Call Trace:
[  128.046438]  [<ffffffff812e79a6>] dump_stack+0x44/0x5e
[  128.046439]  [<ffffffff81050ff6>] warn_slowpath_common+0x86/0xc0
[  128.046440]  [<ffffffff8105107c>] warn_slowpath_fmt+0x4c/0x50
[  128.046442]  [<ffffffff8149e68d>] hsw_enable_pc8+0x4fd/0x700
[  128.046444]  [<ffffffff81424995>] intel_suspend_complete+0xa5/0x6c0
[  128.046445]  [<ffffffff81425289>] intel_runtime_suspend+0xc9/0x260
[  128.046447]  [<ffffffff8132dc70>] ? pci_pm_runtime_resume+0xa0/0xa0
[  128.046448]  [<ffffffff8132dcd1>] pci_pm_runtime_suspend+0x61/0x1a0
[  128.046450]  [<ffffffff8132dc70>] ? pci_pm_runtime_resume+0xa0/0xa0
[  128.046451]  [<ffffffff814eb857>] __rpm_callback+0x27/0x60
[  128.046453]  [<ffffffff814eb8b4>] rpm_callback+0x24/0x80
[  128.046454]  [<ffffffff8132dc70>] ? pci_pm_runtime_resume+0xa0/0xa0
[  128.046456]  [<ffffffff814ebc4c>] rpm_suspend+0x11c/0x5d0
[  128.046458]  [<ffffffff814ed228>] pm_runtime_work+0x68/0x90
[  128.046459]  [<ffffffff81068593>] process_one_work+0x143/0x3c0
[  128.046460]  [<ffffffff8106892a>] worker_thread+0x11a/0x450
[  128.046462]  [<ffffffff81068810>] ? process_one_work+0x3c0/0x3c0
[  128.046464]  [<ffffffff8106db29>] kthread+0xc9/0xe0
[  128.046466]  [<ffffffff8106da60>] ? kthread_park+0x60/0x60
[  128.046467]  [<ffffffff816fcc2f>] ret_from_fork+0x3f/0x70
[  128.046469]  [<ffffffff8106da60>] ? kthread_park+0x60/0x60
[  128.046470] ---[ end trace 183fa75cbe759194 ]---
[  128.046471] ------------[ cut here ]------------
[  128.046473] WARNING: CPU: 1 PID: 16 at
drivers/gpu/drm/i915/intel_display.c:9453 hsw_enable_pc8+0x6d5/0x700()
[  128.046474] PCH PWM1 enabled
[  128.046475] Modules linked in: drbg ansi_cprng ctr ccm arc4 rt2800usb
rt2x00usb rt2800lib rt2x00lib mac80211 cmac snd_hda_codec_hdmi snd_hda_intel
snd_hda_codec cfg80211 snd_hda_core uvcvideo rfcomm dcdbas btusb bnep btrtl
btbcm snd_hwdep btintel bluetooth x86_pkg_temp_thermal intel_powerclamp
coretemp videobuf2_vmalloc crct10dif_pclmul snd_pcm videobuf2_memops
crc32_pclmul videobuf2_v4l2 videobuf2_core v4l2_common aesni_intel videodev
aes_x86_64 snd_seq_midi lrw snd_seq_midi_event gf128mul snd_rawmidi crc_ccitt
glue_helper ablk_helper snd_seq cryptd hid_multitouch joydev serio_raw
snd_seq_device snd_timer snd i2c_hid 8250_dw spi_pxa2xx_platform
i2c_designware_platform dw_dmac i2c_designware_core dw_dmac_core binfmt_misc
acpi_pad lpc_ich shpchp soundcore nls_iso8859_1 usbhid hid psmouse ahci libahci
[  128.046498] CPU: 1 PID: 16 Comm: kworker/1:0 Tainted: G        W      
4.4.0-rc4+ #24
[  128.046499] Hardware name: Dell Inc. XPS 13 9343/0310JH, BIOS A00 11/04/2014
[  128.046501] Workqueue: pm pm_runtime_work
[  128.046502]  ffffffff81ad90f8 ffff88021589fbf0 ffffffff812e79a6
ffff88021589fc38
[  128.046503]  ffff88021589fc28 ffffffff81050ff6 ffff8802087a0000
ffff8802158e7b68
[  128.046505]  ffff8802158e7b78 ffff8802158e7800 ffff880215ba1098
ffff88021589fc88
[  128.046507] Call Trace:
[  128.046508]  [<ffffffff812e79a6>] dump_stack+0x44/0x5e
[  128.046510]  [<ffffffff81050ff6>] warn_slowpath_common+0x86/0xc0
[  128.046511]  [<ffffffff8105107c>] warn_slowpath_fmt+0x4c/0x50
[  128.046513]  [<ffffffff8149e865>] hsw_enable_pc8+0x6d5/0x700
[  128.046514]  [<ffffffff81424995>] intel_suspend_complete+0xa5/0x6c0
[  128.046516]  [<ffffffff81425289>] intel_runtime_suspend+0xc9/0x260
[  128.046517]  [<ffffffff8132dc70>] ? pci_pm_runtime_resume+0xa0/0xa0
[  128.046519]  [<ffffffff8132dcd1>] pci_pm_runtime_suspend+0x61/0x1a0
[  128.046520]  [<ffffffff8132dc70>] ? pci_pm_runtime_resume+0xa0/0xa0
[  128.046522]  [<ffffffff814eb857>] __rpm_callback+0x27/0x60
[  128.046523]  [<ffffffff814eb8b4>] rpm_callback+0x24/0x80
[  128.046525]  [<ffffffff8132dc70>] ? pci_pm_runtime_resume+0xa0/0xa0
[  128.046526]  [<ffffffff814ebc4c>] rpm_suspend+0x11c/0x5d0
[  128.046528]  [<ffffffff814ed228>] pm_runtime_work+0x68/0x90
[  128.046529]  [<ffffffff81068593>] process_one_work+0x143/0x3c0
[  128.046531]  [<ffffffff8106892a>] worker_thread+0x11a/0x450
[  128.046532]  [<ffffffff81068810>] ? process_one_work+0x3c0/0x3c0
[  128.046534]  [<ffffffff8106db29>] kthread+0xc9/0xe0
[  128.046536]  [<ffffffff8106da60>] ? kthread_park+0x60/0x60
[  128.046537]  [<ffffffff816fcc2f>] ret_from_fork+0x3f/0x70
[  128.046539]  [<ffffffff8106da60>] ? kthread_park+0x60/0x60
[  128.046540] ---[ end trace 183fa75cbe759195 ]---

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