dmesg - xps13-initial
intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 2 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097adf0 ffff88046780fab8 ffffffff817af41b 0000000000000000
ffff88046780fb08 ffff88046780faf8 ffffffff81074daa ffff88046780fb28
ffff88046afe0000 0000000040000000 ffffffffc099a7d0 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] skl_set_power_well+0x798/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x278/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef059 ]---
[drm:skl_set_power_well [i915_bpo]] *ERROR* CSR firmware not ready (2)
------------[ cut here ]------------
WARNING: CPU: 2 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915_bpo]()
CSR is not loaded.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 2 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa78 ffffffff817af41b 0000000000000000
ffff88046780fac8 ffff88046780fab8 ffffffff81074daa ffff88046780fae8
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] ? gen9_read32+0x6e/0x2f0 [i915_bpo]
[] assert_csr_loaded+0xa7/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef05a ]---
------------[ cut here ]------------
WARNING: CPU: 2 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915_bpo]()
CSR SSP Base Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 2 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa78 ffffffff817af41b 0000000000000000
ffff88046780fac8 ffff88046780fab8 ffffffff81074daa ffff88046780fae8
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xdb/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef05b ]---
------------[ cut here ]------------
WARNING: CPU: 2 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915_bpo]()
CSR HTP Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 2 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa78 ffffffff817af41b 0000000000000000
ffff88046780fac8 ffff88046780fab8 ffffffff81074daa ffff88046780fae8
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xc1/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef05c ]---
------------[ cut here ]------------
WARNING: CPU: 2 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_runtime_pm.c:534 skl_set_power_well+0x798/0xae0 [i915_bpo]()
DC6 already programmed to be disabled.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 2 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097adf0 ffff88046780faa8 ffffffff817af41b 0000000000000000
ffff88046780faf8 ffff88046780fae8 ffffffff81074daa ffff88046780fb18
ffff88046afe0000 0000000040000000 ffffffffc099a7d0 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] skl_set_power_well+0x798/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef05d ]---
[drm:skl_set_power_well [i915_bpo]] *ERROR* CSR firmware not ready (2)
------------[ cut here ]------------
WARNING: CPU: 2 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915_bpo]()
CSR is not loaded.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 2 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa78 ffffffff817af41b 0000000000000000
ffff88046780fac8 ffff88046780fab8 ffffffff81074daa ffff88046780fa88
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] ? gen9_read32+0x6e/0x2f0 [i915_bpo]
[] assert_csr_loaded+0xa7/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x1a5/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef05e ]---
------------[ cut here ]------------
WARNING: CPU: 2 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915_bpo]()
CSR SSP Base Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 2 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa78 ffffffff817af41b 0000000000000000
ffff88046780fac8 ffff88046780fab8 ffffffff81074daa ffff88046780fa88
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xdb/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x1a5/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef05f ]---
------------[ cut here ]------------
WARNING: CPU: 2 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915_bpo]()
CSR HTP Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 2 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa78 ffffffff817af41b 0000000000000000
ffff88046780fac8 ffff88046780fab8 ffffffff81074daa ffff88046780fa88
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xc1/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x1a5/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef060 ]---
------------[ cut here ]------------
WARNING: CPU: 2 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_runtime_pm.c:534 skl_set_power_well+0x798/0xae0 [i915_bpo]()
DC6 already programmed to be disabled.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 2 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097adf0 ffff88046780faa8 ffffffff817af41b 0000000000000000
ffff88046780faf8 ffff88046780fae8 ffffffff81074daa ffff88046780fb18
ffff88046afe0000 0000000040000000 ffffffffc099a7d0 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] skl_set_power_well+0x798/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x1a5/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef061 ]---
[drm:skl_set_power_well [i915_bpo]] *ERROR* CSR firmware not ready (2)
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915_bpo]()
CSR is not loaded.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa88 ffffffff817af41b 0000000000000000
ffff88046780fad8 ffff88046780fac8 ffffffff81074daa ffff88046780fb88
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] ? gen9_read32+0x6e/0x2f0 [i915_bpo]
[] assert_csr_loaded+0xa7/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? drm_modeset_lock+0x3d/0x110 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] do_vfs_ioctl+0x2f8/0x510
[] ? __sys_recvmsg+0x65/0x80
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef062 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915_bpo]()
CSR SSP Base Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa88 ffffffff817af41b 0000000000000000
ffff88046780fad8 ffff88046780fac8 ffffffff81074daa ffff88046780fb88
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xdb/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? drm_modeset_lock+0x3d/0x110 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] do_vfs_ioctl+0x2f8/0x510
[] ? __sys_recvmsg+0x65/0x80
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef063 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915_bpo]()
CSR HTP Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa88 ffffffff817af41b 0000000000000000
ffff88046780fad8 ffff88046780fac8 ffffffff81074daa ffff88046780fb88
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xc1/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? drm_modeset_lock+0x3d/0x110 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] do_vfs_ioctl+0x2f8/0x510
[] ? __sys_recvmsg+0x65/0x80
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef064 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_runtime_pm.c:534 skl_set_power_well+0x798/0xae0 [i915_bpo]()
DC6 already programmed to be disabled.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097adf0 ffff88046780fab8 ffffffff817af41b 0000000000000000
ffff88046780fb08 ffff88046780faf8 ffffffff81074daa ffff88046780fb28
ffff88046afe0000 0000000040000000 ffffffffc099a7d0 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] skl_set_power_well+0x798/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? drm_modeset_lock+0x3d/0x110 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] do_vfs_ioctl+0x2f8/0x510
[] ? __sys_recvmsg+0x65/0x80
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef065 ]---
[drm:skl_set_power_well [i915_bpo]] *ERROR* CSR firmware not ready (2)
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915_bpo]()
CSR is not loaded.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa88 ffffffff817af41b 0000000000000000
ffff88046780fad8 ffff88046780fac8 ffffffff81074daa ffff88046780fa98
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] ? gen9_read32+0x6e/0x2f0 [i915_bpo]
[] assert_csr_loaded+0xa7/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x278/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef066 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915_bpo]()
CSR SSP Base Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa88 ffffffff817af41b 0000000000000000
ffff88046780fad8 ffff88046780fac8 ffffffff81074daa ffff88046780fa98
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xdb/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x278/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef067 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915_bpo]()
CSR HTP Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa88 ffffffff817af41b 0000000000000000
ffff88046780fad8 ffff88046780fac8 ffffffff81074daa ffff88046780fa98
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xc1/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x278/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef068 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_runtime_pm.c:534 skl_set_power_well+0x798/0xae0 [i915_bpo]()
DC6 already programmed to be disabled.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097adf0 ffff88046780fab8 ffffffff817af41b 0000000000000000
ffff88046780fb08 ffff88046780faf8 ffffffff81074daa ffff88046780fb28
ffff88046afe0000 0000000040000000 ffffffffc099a7d0 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] skl_set_power_well+0x798/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x278/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef069 ]---
[drm:skl_set_power_well [i915_bpo]] *ERROR* CSR firmware not ready (2)
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915_bpo]()
CSR is not loaded.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa78 ffffffff817af41b 0000000000000000
ffff88046780fac8 ffff88046780fab8 ffffffff81074daa ffff88046780fae8
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] ? gen9_read32+0x6e/0x2f0 [i915_bpo]
[] assert_csr_loaded+0xa7/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef06a ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915_bpo]()
CSR SSP Base Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa78 ffffffff817af41b 000000000000e566
ffff88046780fac8 ffff88046780fab8 ffffffff81074daa ffff88046780fae8
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xdb/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef06b ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915_bpo]()
CSR HTP Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa78 ffffffff817af41b 0000000000000000
ffff88046780fac8 ffff88046780fab8 ffffffff81074daa ffff88046780fae8
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xc1/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef06c ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_runtime_pm.c:534 skl_set_power_well+0x798/0xae0 [i915_bpo]()
DC6 already programmed to be disabled.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097adf0 ffff88046780faa8 ffffffff817af41b 0000000000000000
ffff88046780faf8 ffff88046780fae8 ffffffff81074daa ffff88046780fb18
ffff88046afe0000 0000000040000000 ffffffffc099a7d0 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] skl_set_power_well+0x798/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef06d ]---
[drm:skl_set_power_well [i915_bpo]] *ERROR* CSR firmware not ready (2)
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915_bpo]()
CSR is not loaded.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa78 ffffffff817af41b 0000000000000000
ffff88046780fac8 ffff88046780fab8 ffffffff81074daa ffff88046780fa88
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] ? gen9_read32+0x6e/0x2f0 [i915_bpo]
[] assert_csr_loaded+0xa7/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x1a5/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef06e ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915_bpo]()
CSR SSP Base Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa78 ffffffff817af41b 0000000000000000
ffff88046780fac8 ffff88046780fab8 ffffffff81074daa ffff88046780fa88
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xdb/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x1a5/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef06f ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915_bpo]()
CSR HTP Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa78 ffffffff817af41b 0000000000000000
ffff88046780fac8 ffff88046780fab8 ffffffff81074daa ffff88046780fa88
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xc1/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x1a5/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef070 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_runtime_pm.c:534 skl_set_power_well+0x798/0xae0 [i915_bpo]()
DC6 already programmed to be disabled.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097adf0 ffff88046780faa8 ffffffff817af41b 0000000000000000
ffff88046780faf8 ffff88046780fae8 ffffffff81074daa ffff88046780fb18
ffff88046afe0000 0000000040000000 ffffffffc099a7d0 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] skl_set_power_well+0x798/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x1a5/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef071 ]---
[drm:skl_set_power_well [i915_bpo]] *ERROR* CSR firmware not ready (2)
------------[ cut here ]------------
WARNING: CPU: 1 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915_bpo]()
CSR is not loaded.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 1 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa88 ffffffff817af41b 0000000000000000
ffff88046780fad8 ffff88046780fac8 ffffffff81074daa ffff88046780fb88
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] ? gen9_read32+0x6e/0x2f0 [i915_bpo]
[] assert_csr_loaded+0xa7/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? drm_modeset_lock+0x3d/0x110 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] do_vfs_ioctl+0x2f8/0x510
[] ? __sys_recvmsg+0x65/0x80
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef072 ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915_bpo]()
CSR SSP Base Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 1 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa88 ffffffff817af41b 0000000000000000
ffff88046780fad8 ffff88046780fac8 ffffffff81074daa ffff88046780fb88
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xdb/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? drm_modeset_lock+0x3d/0x110 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] do_vfs_ioctl+0x2f8/0x510
[] ? __sys_recvmsg+0x65/0x80
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef073 ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915_bpo]()
CSR HTP Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 1 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa88 ffffffff817af41b 0000000000000000
ffff88046780fad8 ffff88046780fac8 ffffffff81074daa ffff88046780fb88
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xc1/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? drm_modeset_lock+0x3d/0x110 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] do_vfs_ioctl+0x2f8/0x510
[] ? __sys_recvmsg+0x65/0x80
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef074 ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_runtime_pm.c:534 skl_set_power_well+0x798/0xae0 [i915_bpo]()
DC6 already programmed to be disabled.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 1 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097adf0 ffff88046780fab8 ffffffff817af41b 0000000000000000
ffff88046780fb08 ffff88046780faf8 ffffffff81074daa ffff88046780fb28
ffff88046afe0000 0000000040000000 ffffffffc099a7d0 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] skl_set_power_well+0x798/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? drm_modeset_lock+0x3d/0x110 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] do_vfs_ioctl+0x2f8/0x510
[] ? __sys_recvmsg+0x65/0x80
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef075 ]---
[drm:skl_set_power_well [i915_bpo]] *ERROR* CSR firmware not ready (2)
------------[ cut here ]------------
WARNING: CPU: 3 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915_bpo]()
CSR is not loaded.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 3 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa88 ffffffff817af41b 0000000000000000
ffff88046780fad8 ffff88046780fac8 ffffffff81074daa ffff88046780fa98
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] ? gen9_read32+0x6e/0x2f0 [i915_bpo]
[] assert_csr_loaded+0xa7/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] do_vfs_ioctl+0x2f8/0x510
[] ? __sys_recvmsg+0x65/0x80
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef076 ]---
------------[ cut here ]------------
WARNING: CPU: 3 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915_bpo]()
CSR SSP Base Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 3 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa88 ffffffff817af41b 0000000000000000
ffff88046780fad8 ffff88046780fac8 ffffffff81074daa ffff88046780fa98
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xdb/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] do_vfs_ioctl+0x2f8/0x510
[] ? __sys_recvmsg+0x65/0x80
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef077 ]---
------------[ cut here ]------------
WARNING: CPU: 3 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915_bpo]()
CSR HTP Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 3 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa88 ffffffff817af41b 0000000000000000
ffff88046780fad8 ffff88046780fac8 ffffffff81074daa ffff88046780fa98
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xc1/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] do_vfs_ioctl+0x2f8/0x510
[] ? __sys_recvmsg+0x65/0x80
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef078 ]---
------------[ cut here ]------------
WARNING: CPU: 3 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_runtime_pm.c:534 skl_set_power_well+0x798/0xae0 [i915_bpo]()
DC6 already programmed to be disabled.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 3 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097adf0 ffff88046780fab8 ffffffff817af41b 0000000000000000
ffff88046780fb08 ffff88046780faf8 ffffffff81074daa ffff88046780fb28
ffff88046afe0000 0000000040000000 ffffffffc099a7d0 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] skl_set_power_well+0x798/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] do_vfs_ioctl+0x2f8/0x510
[] ? __sys_recvmsg+0x65/0x80
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef079 ]---
[drm:skl_set_power_well [i915_bpo]] *ERROR* CSR firmware not ready (2)
------------[ cut here ]------------
WARNING: CPU: 1 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915_bpo]()
CSR is not loaded.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 1 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa78 ffffffff817af41b 0000000000000000
ffff88046780fac8 ffff88046780fab8 ffffffff81074daa ffff88046780fae8
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] ? gen9_read32+0x6e/0x2f0 [i915_bpo]
[] assert_csr_loaded+0xa7/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x1a5/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef07a ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915_bpo]()
CSR SSP Base Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 1 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa78 ffffffff817af41b 0000000000000000
ffff88046780fac8 ffff88046780fab8 ffffffff81074daa ffff88046780fae8
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xdb/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x1a5/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef07b ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915_bpo]()
CSR HTP Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 1 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa78 ffffffff817af41b 0000000000000000
ffff88046780fac8 ffff88046780fab8 ffffffff81074daa ffff88046780fae8
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xc1/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x1a5/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef07c ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_runtime_pm.c:534 skl_set_power_well+0x798/0xae0 [i915_bpo]()
DC6 already programmed to be disabled.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 1 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097adf0 ffff88046780faa8 ffffffff817af41b 0000000000000000
ffff88046780faf8 ffff88046780fae8 ffffffff81074daa ffff88046780fb18
ffff88046afe0000 0000000040000000 ffffffffc099a7d0 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] skl_set_power_well+0x798/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x1a5/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef07d ]---
[drm:skl_set_power_well [i915_bpo]] *ERROR* CSR firmware not ready (2)
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915_bpo]()
CSR is not loaded.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa78 ffffffff817af41b 0000000000000000
ffff88046780fac8 ffff88046780fab8 ffffffff81074daa ffff88046780fa88
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] ? gen9_read32+0x6e/0x2f0 [i915_bpo]
[] assert_csr_loaded+0xa7/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x278/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef07e ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915_bpo]()
CSR SSP Base Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa78 ffffffff817af41b 0000000000000000
ffff88046780fac8 ffff88046780fab8 ffffffff81074daa ffff88046780fa88
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xdb/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x278/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef07f ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915_bpo]()
CSR HTP Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa78 ffffffff817af41b 0000000000000000
ffff88046780fac8 ffff88046780fab8 ffffffff81074daa ffff88046780fa88
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xc1/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x278/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef080 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_runtime_pm.c:534 skl_set_power_well+0x798/0xae0 [i915_bpo]()
DC6 already programmed to be disabled.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097adf0 ffff88046780faa8 ffffffff817af41b 0000000000000000
ffff88046780faf8 ffff88046780fae8 ffffffff81074daa ffff88046780fb18
ffff88046afe0000 0000000040000000 ffffffffc099a7d0 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] skl_set_power_well+0x798/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x278/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef081 ]---
[drm:skl_set_power_well [i915_bpo]] *ERROR* CSR firmware not ready (2)
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915_bpo]()
CSR is not loaded.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa88 ffffffff817af41b 0000000000000000
ffff88046780fad8 ffff88046780fac8 ffffffff81074daa ffff88046780fb88
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] ? gen9_read32+0x6e/0x2f0 [i915_bpo]
[] assert_csr_loaded+0xa7/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? drm_modeset_lock+0x3d/0x110 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] do_vfs_ioctl+0x2f8/0x510
[] ? __sys_recvmsg+0x65/0x80
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef082 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915_bpo]()
CSR SSP Base Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa88 ffffffff817af41b 0000000000000000
ffff88046780fad8 ffff88046780fac8 ffffffff81074daa ffff88046780fb88
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xdb/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? drm_modeset_lock+0x3d/0x110 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] do_vfs_ioctl+0x2f8/0x510
[] ? __sys_recvmsg+0x65/0x80
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef083 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915_bpo]()
CSR HTP Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa88 ffffffff817af41b 0000000000000000
ffff88046780fad8 ffff88046780fac8 ffffffff81074daa ffff88046780fb88
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xc1/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? drm_modeset_lock+0x3d/0x110 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] do_vfs_ioctl+0x2f8/0x510
[] ? __sys_recvmsg+0x65/0x80
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef084 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_runtime_pm.c:534 skl_set_power_well+0x798/0xae0 [i915_bpo]()
DC6 already programmed to be disabled.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097adf0 ffff88046780fab8 ffffffff817af41b 0000000000000000
ffff88046780fb08 ffff88046780faf8 ffffffff81074daa ffff88046780fb28
ffff88046afe0000 0000000040000000 ffffffffc099a7d0 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] skl_set_power_well+0x798/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? drm_modeset_lock+0x3d/0x110 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] do_vfs_ioctl+0x2f8/0x510
[] ? __sys_recvmsg+0x65/0x80
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef085 ]---
[drm:skl_set_power_well [i915_bpo]] *ERROR* CSR firmware not ready (2)
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915_bpo]()
CSR is not loaded.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa88 ffffffff817af41b 0000000000000000
ffff88046780fad8 ffff88046780fac8 ffffffff81074daa ffff88046780fa98
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] ? gen9_read32+0x6e/0x2f0 [i915_bpo]
[] assert_csr_loaded+0xa7/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x278/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef086 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915_bpo]()
CSR SSP Base Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa88 ffffffff817af41b 0000000000000000
ffff88046780fad8 ffff88046780fac8 ffffffff81074daa ffff88046780fa98
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xdb/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x278/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef087 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915_bpo]()
CSR HTP Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa88 ffffffff817af41b 0000000000000000
ffff88046780fad8 ffff88046780fac8 ffffffff81074daa ffff88046780fa98
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xc1/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x278/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef088 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_runtime_pm.c:534 skl_set_power_well+0x798/0xae0 [i915_bpo]()
DC6 already programmed to be disabled.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097adf0 ffff88046780fab8 ffffffff817af41b 0000000000000000
ffff88046780fb08 ffff88046780faf8 ffffffff81074daa ffff88046780fb28
ffff88046afe0000 0000000040000000 ffffffffc099a7d0 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] skl_set_power_well+0x798/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x278/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef089 ]---
[drm:skl_set_power_well [i915_bpo]] *ERROR* CSR firmware not ready (2)
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915_bpo]()
CSR is not loaded.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa78 ffffffff817af41b 0000000000000000
ffff88046780fac8 ffff88046780fab8 ffffffff81074daa ffff88046780fae8
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] ? gen9_read32+0x6e/0x2f0 [i915_bpo]
[] assert_csr_loaded+0xa7/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef08a ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915_bpo]()
CSR SSP Base Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa78 ffffffff817af41b 0000000000000000
ffff88046780fac8 ffff88046780fab8 ffffffff81074daa ffff88046780fae8
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xdb/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef08b ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915_bpo]()
CSR HTP Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa78 ffffffff817af41b 0000000000000000
ffff88046780fac8 ffff88046780fab8 ffffffff81074daa ffff88046780fae8
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xc1/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef08c ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_runtime_pm.c:534 skl_set_power_well+0x798/0xae0 [i915_bpo]()
DC6 already programmed to be disabled.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097adf0 ffff88046780faa8 ffffffff817af41b 0000000000000000
ffff88046780faf8 ffff88046780fae8 ffffffff81074daa ffff88046780fb18
ffff88046afe0000 0000000040000000 ffffffffc099a7d0 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] skl_set_power_well+0x798/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef08d ]---
[drm:skl_set_power_well [i915_bpo]] *ERROR* CSR firmware not ready (2)
------------[ cut here ]------------
WARNING: CPU: 2 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915_bpo]()
CSR is not loaded.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 2 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa78 ffffffff817af41b 0000000000000000
ffff88046780fac8 ffff88046780fab8 ffffffff81074daa ffff88046780fa88
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] ? gen9_read32+0x6e/0x2f0 [i915_bpo]
[] assert_csr_loaded+0xa7/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x278/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef08e ]---
------------[ cut here ]------------
WARNING: CPU: 2 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915_bpo]()
CSR SSP Base Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 2 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa78 ffffffff817af41b 0000000000000000
ffff88046780fac8 ffff88046780fab8 ffffffff81074daa ffff88046780fa88
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xdb/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x278/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef08f ]---
------------[ cut here ]------------
WARNING: CPU: 2 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915_bpo]()
CSR HTP Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 2 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa78 ffffffff817af41b 0000000000000000
ffff88046780fac8 ffff88046780fab8 ffffffff81074daa ffff88046780fa88
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xc1/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x278/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef090 ]---
------------[ cut here ]------------
WARNING: CPU: 2 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_runtime_pm.c:534 skl_set_power_well+0x798/0xae0 [i915_bpo]()
DC6 already programmed to be disabled.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 2 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097adf0 ffff88046780faa8 ffffffff817af41b 0000000000000000
ffff88046780faf8 ffff88046780fae8 ffffffff81074daa ffff88046780fb18
ffff88046afe0000 0000000040000000 ffffffffc099a7d0 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] skl_set_power_well+0x798/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x278/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef091 ]---
[drm:skl_set_power_well [i915_bpo]] *ERROR* CSR firmware not ready (2)
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915_bpo]()
CSR is not loaded.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa88 ffffffff817af41b 0000000000000000
ffff88046780fad8 ffff88046780fac8 ffffffff81074daa ffff88046780fb88
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] ? gen9_read32+0x6e/0x2f0 [i915_bpo]
[] assert_csr_loaded+0xa7/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? drm_modeset_lock+0x3d/0x110 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] do_vfs_ioctl+0x2f8/0x510
[] ? __sys_recvmsg+0x65/0x80
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef092 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915_bpo]()
CSR SSP Base Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa88 ffffffff817af41b 0000000000000000
ffff88046780fad8 ffff88046780fac8 ffffffff81074daa ffff88046780fb88
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xdb/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? drm_modeset_lock+0x3d/0x110 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] do_vfs_ioctl+0x2f8/0x510
[] ? __sys_recvmsg+0x65/0x80
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef093 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915_bpo]()
CSR HTP Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa88 ffffffff817af41b 0000000000000000
ffff88046780fad8 ffff88046780fac8 ffffffff81074daa ffff88046780fb88
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xc1/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? drm_modeset_lock+0x3d/0x110 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] do_vfs_ioctl+0x2f8/0x510
[] ? __sys_recvmsg+0x65/0x80
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef094 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_runtime_pm.c:534 skl_set_power_well+0x798/0xae0 [i915_bpo]()
DC6 already programmed to be disabled.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097adf0 ffff88046780fab8 ffffffff817af41b 0000000000000000
ffff88046780fb08 ffff88046780faf8 ffffffff81074daa ffff88046780fb28
ffff88046afe0000 0000000040000000 ffffffffc099a7d0 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] skl_set_power_well+0x798/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? drm_modeset_lock+0x3d/0x110 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] do_vfs_ioctl+0x2f8/0x510
[] ? __sys_recvmsg+0x65/0x80
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef095 ]---
[drm:skl_set_power_well [i915_bpo]] *ERROR* CSR firmware not ready (2)
------------[ cut here ]------------
WARNING: CPU: 1 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915_bpo]()
CSR is not loaded.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 1 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa88 ffffffff817af41b 0000000000000000
ffff88046780fad8 ffff88046780fac8 ffffffff81074daa ffff88046780fa98
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] ? gen9_read32+0x6e/0x2f0 [i915_bpo]
[] assert_csr_loaded+0xa7/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] do_vfs_ioctl+0x2f8/0x510
[] ? __sys_recvmsg+0x65/0x80
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef096 ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915_bpo]()
CSR SSP Base Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 1 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa88 ffffffff817af41b 0000000000000000
ffff88046780fad8 ffff88046780fac8 ffffffff81074daa ffff88046780fa98
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xdb/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] do_vfs_ioctl+0x2f8/0x510
[] ? __sys_recvmsg+0x65/0x80
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef097 ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915_bpo]()
CSR HTP Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 1 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa88 ffffffff817af41b 0000000000000000
ffff88046780fad8 ffff88046780fac8 ffffffff81074daa ffff88046780fa98
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xc1/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] do_vfs_ioctl+0x2f8/0x510
[] ? __sys_recvmsg+0x65/0x80
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef098 ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_runtime_pm.c:534 skl_set_power_well+0x798/0xae0 [i915_bpo]()
DC6 already programmed to be disabled.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 1 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097adf0 ffff88046780fab8 ffffffff817af41b 0000000000000000
ffff88046780fb08 ffff88046780faf8 ffffffff81074daa ffff88046780fb28
ffff88046afe0000 0000000040000000 ffffffffc099a7d0 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] skl_set_power_well+0x798/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_dp_detect+0xa1/0x420 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] drm_ioctl+0x1ec/0x660 [drm]
[] do_vfs_ioctl+0x2f8/0x510
[] ? __sys_recvmsg+0x65/0x80
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef099 ]---
[drm:skl_set_power_well [i915_bpo]] *ERROR* CSR firmware not ready (2)
------------[ cut here ]------------
WARNING: CPU: 1 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915_bpo]()
CSR is not loaded.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 1 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa78 ffffffff817af41b 0000000000000000
ffff88046780fac8 ffff88046780fab8 ffffffff81074daa ffff88046780fae8
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] ? gen9_read32+0x6e/0x2f0 [i915_bpo]
[] assert_csr_loaded+0xa7/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x278/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef09a ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915_bpo]()
CSR SSP Base Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 1 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa78 ffffffff817af41b 0000000000000000
ffff88046780fac8 ffff88046780fab8 ffffffff81074daa ffff88046780fae8
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xdb/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x278/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef09b ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915_bpo]()
CSR HTP Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 1 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa78 ffffffff817af41b 0000000000000000
ffff88046780fac8 ffff88046780fab8 ffffffff81074daa ffff88046780fae8
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xc1/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x278/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef09c ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_runtime_pm.c:534 skl_set_power_well+0x798/0xae0 [i915_bpo]()
DC6 already programmed to be disabled.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 1 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097adf0 ffff88046780faa8 ffffffff817af41b 0000000000000000
ffff88046780faf8 ffff88046780fae8 ffffffff81074daa ffff88046780fb18
ffff88046afe0000 0000000040000000 ffffffffc099a7d0 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] skl_set_power_well+0x798/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x278/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef09d ]---
[drm:skl_set_power_well [i915_bpo]] *ERROR* CSR firmware not ready (2)
------------[ cut here ]------------
WARNING: CPU: 2 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915_bpo]()
CSR is not loaded.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 2 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa78 ffffffff817af41b 0000000000000000
ffff88046780fac8 ffff88046780fab8 ffffffff81074daa ffff88046780fa88
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] ? gen9_read32+0x6e/0x2f0 [i915_bpo]
[] assert_csr_loaded+0xa7/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x1a5/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef09e ]---
------------[ cut here ]------------
WARNING: CPU: 2 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915_bpo]()
CSR SSP Base Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 2 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa78 ffffffff817af41b 0000000000000000
ffff88046780fac8 ffff88046780fab8 ffffffff81074daa ffff88046780fa88
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xdb/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x1a5/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef09f ]---
------------[ cut here ]------------
WARNING: CPU: 2 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915_bpo]()
CSR HTP Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 2 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff88046780fa78 ffffffff817af41b 0000000000000000
ffff88046780fac8 ffff88046780fab8 ffffffff81074daa ffff88046780fa88
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xc1/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x1a5/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef0a0 ]---
------------[ cut here ]------------
WARNING: CPU: 2 PID: 1386 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_runtime_pm.c:534 skl_set_power_well+0x798/0xae0 [i915_bpo]()
DC6 already programmed to be disabled.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 2 PID: 1386 Comm: Xorg Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097adf0 ffff88046780faa8 ffffffff817af41b 0000000000000000
ffff88046780faf8 ffff88046780fae8 ffffffff81074daa ffff88046780fb18
ffff88046afe0000 0000000040000000 ffffffffc099a7d0 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] skl_set_power_well+0x798/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] intel_hdmi_set_edid+0x3c/0x100 [i915_bpo]
[] intel_hdmi_detect+0x55/0xb0 [i915_bpo]
[] drm_helper_probe_single_connector_modes_merge_bits+0x2fb/0x450 [drm_kms_helper]
[] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[] drm_mode_getconnector+0x397/0x420 [drm]
[] ? __hrtimer_start_range_ns+0x1a5/0x3a0
[] drm_ioctl+0x1ec/0x660 [drm]
[] ? __restore_xstate_sig+0x8b/0x670
[] do_vfs_ioctl+0x2f8/0x510
[] ? __set_task_blocked+0x32/0x70
[] SyS_ioctl+0x81/0xa0
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef0a1 ]---
[drm:skl_set_power_well [i915_bpo]] *ERROR* CSR firmware not ready (2)
ata1: failed to resume link (SControl FFFFFFFF)
ata1: SATA link down (SStatus FFFFFFFF SControl FFFFFFFF)
ata3: failed to resume link (SControl FFFFFFFF)
ata3: SATA link down (SStatus FFFFFFFF SControl FFFFFFFF)
ata2: failed to resume link (SControl FFFFFFFF)
ata2: SATA link down (SStatus FFFFFFFF SControl FFFFFFFF)
ata2: EH complete
ata1: EH complete
ata3: EH complete
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1619 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:462 assert_csr_loaded+0xa7/0x100 [i915_bpo]()
CSR is not loaded.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1619 Comm: pulseaudio Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff8804687e3708 ffffffff817af41b 0000000000000000
ffff8804687e3758 ffff8804687e3748 ffffffff81074daa 000000000000007d
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] ? gen9_read32+0x6e/0x2f0 [i915_bpo]
[] assert_csr_loaded+0xa7/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] i915_audio_component_get_power+0x1e/0x20 [i915_bpo]
[] snd_hdac_display_power+0x92/0x140 [snd_hda_core]
[] ? snd_hda_add_imux_item+0x110/0x110 [snd_hda_codec]
[] azx_intel_link_power+0x12/0x20 [snd_hda_intel]
[] azx_link_power+0x1f/0x30 [snd_hda_codec]
[] snd_hdac_link_power+0x2e/0x40 [snd_hda_core]
[] hda_codec_runtime_resume+0x1b/0x50 [snd_hda_codec]
[] __rpm_callback+0x36/0xd0
[] rpm_callback+0x28/0x90
[] rpm_resume+0x4fb/0x6b0
[] ? snd_pcm_hw_rule_add+0x10f/0x1c0 [snd_pcm]
[] ? snd_pcm_hw_rule_add+0x16c/0x1c0 [snd_pcm]
[] __pm_runtime_resume+0x4f/0x80
[] snd_hdac_power_up+0x13/0x20 [snd_hda_core]
[] azx_pcm_open+0x1ba/0x330 [snd_hda_codec]
[] snd_pcm_open_substream+0x65/0x120 [snd_pcm]
[] ? get_device+0x17/0x30
[] snd_pcm_open+0xb2/0x250 [snd_pcm]
[] ? wake_up_state+0x20/0x20
[] snd_pcm_playback_open+0x40/0x60 [snd_pcm]
[] snd_open+0xb4/0x190 [snd]
[] chrdev_open+0x9f/0x1d0
[] do_dentry_open+0x1f7/0x340
[] ? cdev_put+0x30/0x30
[] vfs_open+0x57/0x60
[] do_last+0x4ec/0x1190
[] path_openat+0x80/0x600
[] ? fsnotify+0x306/0x490
[] do_filp_open+0x3a/0x90
[] ? __alloc_fd+0xa7/0x130
[] do_sys_open+0x129/0x280
[] SyS_open+0x1e/0x20
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef0a2 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1619 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:465 assert_csr_loaded+0xdb/0x100 [i915_bpo]()
CSR SSP Base Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1619 Comm: pulseaudio Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff8804687e3708 ffffffff817af41b 0000000000000000
ffff8804687e3758 ffff8804687e3748 ffffffff81074daa 000000000000007d
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xdb/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] i915_audio_component_get_power+0x1e/0x20 [i915_bpo]
[] snd_hdac_display_power+0x92/0x140 [snd_hda_core]
[] ? snd_hda_add_imux_item+0x110/0x110 [snd_hda_codec]
[] azx_intel_link_power+0x12/0x20 [snd_hda_intel]
[] azx_link_power+0x1f/0x30 [snd_hda_codec]
[] snd_hdac_link_power+0x2e/0x40 [snd_hda_core]
[] hda_codec_runtime_resume+0x1b/0x50 [snd_hda_codec]
[] __rpm_callback+0x36/0xd0
[] rpm_callback+0x28/0x90
[] rpm_resume+0x4fb/0x6b0
[] ? snd_pcm_hw_rule_add+0x10f/0x1c0 [snd_pcm]
[] ? snd_pcm_hw_rule_add+0x16c/0x1c0 [snd_pcm]
[] __pm_runtime_resume+0x4f/0x80
[] snd_hdac_power_up+0x13/0x20 [snd_hda_core]
[] azx_pcm_open+0x1ba/0x330 [snd_hda_codec]
[] snd_pcm_open_substream+0x65/0x120 [snd_pcm]
[] ? get_device+0x17/0x30
[] snd_pcm_open+0xb2/0x250 [snd_pcm]
[] ? wake_up_state+0x20/0x20
[] snd_pcm_playback_open+0x40/0x60 [snd_pcm]
[] snd_open+0xb4/0x190 [snd]
[] chrdev_open+0x9f/0x1d0
[] do_dentry_open+0x1f7/0x340
[] ? cdev_put+0x30/0x30
[] vfs_open+0x57/0x60
[] do_last+0x4ec/0x1190
[] path_openat+0x80/0x600
[] ? fsnotify+0x306/0x490
[] do_filp_open+0x3a/0x90
[] ? __alloc_fd+0xa7/0x130
[] do_sys_open+0x129/0x280
[] SyS_open+0x1e/0x20
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef0a3 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1619 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_csr.c:466 assert_csr_loaded+0xc1/0x100 [i915_bpo]()
CSR HTP Not fine
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1619 Comm: pulseaudio Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097b5a0 ffff8804687e3708 ffffffff817af41b 0000000000000000
ffff8804687e3758 ffff8804687e3748 ffffffff81074daa 000000000000007d
ffff88046afe0000 ffff88046afe02b0 0000000000000002 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] assert_csr_loaded+0xc1/0x100 [i915_bpo]
[] skl_set_power_well+0x75b/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] i915_audio_component_get_power+0x1e/0x20 [i915_bpo]
[] snd_hdac_display_power+0x92/0x140 [snd_hda_core]
[] ? snd_hda_add_imux_item+0x110/0x110 [snd_hda_codec]
[] azx_intel_link_power+0x12/0x20 [snd_hda_intel]
[] azx_link_power+0x1f/0x30 [snd_hda_codec]
[] snd_hdac_link_power+0x2e/0x40 [snd_hda_core]
[] hda_codec_runtime_resume+0x1b/0x50 [snd_hda_codec]
[] __rpm_callback+0x36/0xd0
[] rpm_callback+0x28/0x90
[] rpm_resume+0x4fb/0x6b0
[] ? snd_pcm_hw_rule_add+0x10f/0x1c0 [snd_pcm]
[] ? snd_pcm_hw_rule_add+0x16c/0x1c0 [snd_pcm]
[] __pm_runtime_resume+0x4f/0x80
[] snd_hdac_power_up+0x13/0x20 [snd_hda_core]
[] azx_pcm_open+0x1ba/0x330 [snd_hda_codec]
[] snd_pcm_open_substream+0x65/0x120 [snd_pcm]
[] ? get_device+0x17/0x30
[] snd_pcm_open+0xb2/0x250 [snd_pcm]
[] ? wake_up_state+0x20/0x20
[] snd_pcm_playback_open+0x40/0x60 [snd_pcm]
[] snd_open+0xb4/0x190 [snd]
[] chrdev_open+0x9f/0x1d0
[] do_dentry_open+0x1f7/0x340
[] ? cdev_put+0x30/0x30
[] vfs_open+0x57/0x60
[] do_last+0x4ec/0x1190
[] path_openat+0x80/0x600
[] ? fsnotify+0x306/0x490
[] do_filp_open+0x3a/0x90
[] ? __alloc_fd+0xa7/0x130
[] do_sys_open+0x129/0x280
[] SyS_open+0x1e/0x20
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef0a4 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1619 at /build/linux-lts-vivid-6tG2ln/linux-lts-vivid-3.19.0/ubuntu/i915/intel_runtime_pm.c:534 skl_set_power_well+0x798/0xae0 [i915_bpo]()
DC6 already programmed to be disabled.
Modules linked in: nvram msr snd_hda_codec_hdmi(OE) dell_led arc4 snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) dell_laptop snd_hda_intel(OE) dcdbas snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul hid_multitouch crc32_pclmul ghash_clmulni_intel iwlmvm(OE) aesni_intel mac80211(OE) snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper uvcvideo cryptd videobuf2_vmalloc videobuf2_memops iwlwifi(OE) videobuf2_core v4l2_common videodev i915_bpo snd_seq snd_seq_device snd_timer dm_multipath scsi_dh snd media joydev serio_raw intel_ips drm_kms_helper rts_cr_host(OE) soundcore rts_cr_core(OE) cfg80211(OE) drm shpchp i2c_algo_bit i2c_hid int3403_thermal int3400_thermal acpi_thermal_rel intel_hid(OE) acpi_pad mac_hid cmac rfcomm(OE) bnep(OE) parport_pc ppdev lp parport nls_iso8859_1 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log usbhid hid btusb(OE) btintel(OE) bluetooth(OE) compat(OE) uas usb_storage psmouse(OE) nvme ahci libahci wmi video
CPU: 0 PID: 1619 Comm: pulseaudio Tainted: G W OE 3.19.0-33-generic #38~14.04.1-Ubuntu
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.4.4 06/14/2016
ffffffffc097adf0 ffff8804687e3738 ffffffff817af41b 0000000000000000
ffff8804687e3788 ffff8804687e3778 ffffffff81074daa ffff8804687e37a8
ffff88046afe0000 0000000040000000 ffffffffc099a7d0 000000003000000f
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_fmt+0x46/0x50
[] skl_set_power_well+0x798/0xae0 [i915_bpo]
[] skl_power_well_enable+0x13/0x20 [i915_bpo]
[] intel_display_power_get+0xa6/0x100 [i915_bpo]
[] i915_audio_component_get_power+0x1e/0x20 [i915_bpo]
[] snd_hdac_display_power+0x92/0x140 [snd_hda_core]
[] ? snd_hda_add_imux_item+0x110/0x110 [snd_hda_codec]
[] azx_intel_link_power+0x12/0x20 [snd_hda_intel]
[] azx_link_power+0x1f/0x30 [snd_hda_codec]
[] snd_hdac_link_power+0x2e/0x40 [snd_hda_core]
[] hda_codec_runtime_resume+0x1b/0x50 [snd_hda_codec]
[] __rpm_callback+0x36/0xd0
[] rpm_callback+0x28/0x90
[] rpm_resume+0x4fb/0x6b0
[] ? snd_pcm_hw_rule_add+0x10f/0x1c0 [snd_pcm]
[] ? snd_pcm_hw_rule_add+0x16c/0x1c0 [snd_pcm]
[] __pm_runtime_resume+0x4f/0x80
[] snd_hdac_power_up+0x13/0x20 [snd_hda_core]
[] azx_pcm_open+0x1ba/0x330 [snd_hda_codec]
[] snd_pcm_open_substream+0x65/0x120 [snd_pcm]
[] ? get_device+0x17/0x30
[] snd_pcm_open+0xb2/0x250 [snd_pcm]
[] ? wake_up_state+0x20/0x20
[] snd_pcm_playback_open+0x40/0x60 [snd_pcm]
[] snd_open+0xb4/0x190 [snd]
[] chrdev_open+0x9f/0x1d0
[] do_dentry_open+0x1f7/0x340
[] ? cdev_put+0x30/0x30
[] vfs_open+0x57/0x60
[] do_last+0x4ec/0x1190
[] path_openat+0x80/0x600
[] ? fsnotify+0x306/0x490
[] do_filp_open+0x3a/0x90
[] ? __alloc_fd+0xa7/0x130
[] do_sys_open+0x129/0x280
[] SyS_open+0x1e/0x20
[] system_call_fastpath+0x16/0x1b
---[ end trace 4c40944f8c1ef0a5 ]---
wlan0: authenticate with 48:ee:0c:28:8c:b0
wlan0: send auth to 48:ee:0c:28:8c:b0 (try 1/3)
wlan0: authenticated
wlan0: associate with 48:ee:0c:28:8c:b0 (try 1/3)
wlan0: RX AssocResp from 48:ee:0c:28:8c:b0 (capab=0x431 status=0 aid=1)
wlan0: associated
IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
cr_set_stat: set stat from IDLE to SS
cr_polling_thread: RTSX_STAT_SS state, hold on!
input: Dell WMI hotkeys as /devices/virtual/input/input16
audit_printk_skb: 150 callbacks suppressed
audit: type=1400 audit(1475536541.333:62): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=1885 comm="apparmor_parser"
audit: type=1400 audit(1475536541.333:63): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=1885 comm="apparmor_parser"
audit: type=1400 audit(1475536541.333:64): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=1885 comm="apparmor_parser"