[ 19.781434] CPU: 7 PID: 1166 Comm: Xorg Tainted: G W 4.1.0-rc8-mainline-config-ubuntu+ #2 [ 19.781435] Hardware name: Intel Corporation Skylake Client platform/Skylake AIO DDR3L RVP10, BIOS SKLSE2R1.R00.X084.B02.1505180148 05/18/2015 [ 19.781436] ffffffffa03ec9b8 ffff88007a06fa58 ffffffff8177810c 0000000000000000 [ 19.781437] ffff88007a06faa8 ffff88007a06fa98 ffffffff8107763a ffff88006fc7b100 [ 19.781438] ffff880074670000 ffff8800746702b0 0000000000000002 000000003000000f [ 19.781439] Call Trace: [ 19.781440] [] dump_stack+0x45/0x57 [ 19.781441] [] warn_slowpath_common+0x8a/0xc0 [ 19.781442] [] warn_slowpath_fmt+0x46/0x50 [ 19.781448] [] assert_csr_loaded+0xc1/0x100 [i915] [ 19.781453] [] skl_set_power_well+0x75b/0xae0 [i915] [ 19.781458] [] skl_power_well_enable+0x13/0x20 [i915] [ 19.781463] [] i915_power_well_enable+0x28/0x50 [i915] [ 19.781468] [] intel_display_power_get+0xa3/0xd0 [i915] [ 19.781477] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 19.781480] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 19.781483] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 19.781489] [] drm_mode_getconnector+0x367/0x3f0 [drm] [ 19.781495] [] ? drm_modeset_lock+0x3d/0x110 [drm] [ 19.781500] [] drm_ioctl+0x349/0x670 [drm] [ 19.781506] [] ? drm_mode_getcrtc+0x150/0x150 [drm] [ 19.781507] [] ? acct_account_cputime+0x1c/0x20 [ 19.781508] [] do_vfs_ioctl+0x2f8/0x510 [ 19.781509] [] ? rcu_eqs_enter+0x68/0x90 [ 19.781511] [] ? context_tracking_user_exit+0x13/0x20 [ 19.781512] [] SyS_ioctl+0x81/0xa0 [ 19.781513] [] ? context_tracking_user_enter+0x13/0x20 [ 19.781514] [] ? syscall_trace_leave+0xa5/0x120 [ 19.781515] [] system_call_fastpath+0x16/0x75 [ 19.781516] ---[ end trace 3b02b0db0a7c1144 ]--- [ 19.781518] ------------[ cut here ]------------ [ 19.781524] WARNING: CPU: 7 PID: 1166 at drivers/gpu/drm/i915/intel_runtime_pm.c:548 skl_set_power_well+0x798/0xae0 [i915]() [ 19.781525] DC6 already programmed to be disabled. [ 19.781525] Modules linked in: rfcomm bnep bluetooth joydev hid_generic asix usbnet mii usbhid xhci_plat_hcd snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel x86_pkg_temp_thermal snd_hda_codec coretemp snd_hda_core dwc3 kvm_intel udc_core kvm binfmt_misc snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul snd_seq_midi ghash_clmulni_intel snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 i915 lrw gf128mul glue_helper ablk_helper cryptd nls_iso8859_1 snd_seq snd_seq_device snd_timer snd serio_raw soundcore drm_kms_helper drm mei_me xhci_pci i2c_hid mei xhci_hcd i2c_algo_bit dwc3_pci hid wmi winbond_cir rc_core video parport_pc spidev ppdev mac_hid acpi_pad lp parport e1000e psmouse ptp pps_core ahci libahci [ 19.781540] CPU: 7 PID: 1166 Comm: Xorg Tainted: G W 4.1.0-rc8-mainline-config-ubuntu+ #2 [ 19.781540] Hardware name: Intel Corporation Skylake Client platform/Skylake AIO DDR3L RVP10, BIOS SKLSE2R1.R00.X084.B02.1505180148 05/18/2015 [ 19.781541] ffffffffa03ec238 ffff88007a06fa88 ffffffff8177810c 0000000000000000 [ 19.781542] ffff88007a06fad8 ffff88007a06fac8 ffffffff8107763a ffff88007a06faf8 [ 19.781543] ffff880074670000 0000000040000000 ffffffffa040b7d0 000000003000000f [ 19.781544] Call Trace: [ 19.781545] [] dump_stack+0x45/0x57 [ 19.781547] [] warn_slowpath_common+0x8a/0xc0 [ 19.781548] [] warn_slowpath_fmt+0x46/0x50 [ 19.781553] [] skl_set_power_well+0x798/0xae0 [i915] [ 19.781558] [] skl_power_well_enable+0x13/0x20 [i915] [ 19.781563] [] i915_power_well_enable+0x28/0x50 [i915] [ 19.781567] [] intel_display_power_get+0xa3/0xd0 [i915] [ 19.781577] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 19.781580] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 19.781582] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 19.781588] [] drm_mode_getconnector+0x367/0x3f0 [drm] [ 19.781595] [] ? drm_modeset_lock+0x3d/0x110 [drm] [ 19.781599] [] drm_ioctl+0x349/0x670 [drm] [ 19.781605] [] ? drm_mode_getcrtc+0x150/0x150 [drm] [ 19.781606] [] ? acct_account_cputime+0x1c/0x20 [ 19.781607] [] do_vfs_ioctl+0x2f8/0x510 [ 19.781609] [] ? rcu_eqs_enter+0x68/0x90 [ 19.781610] [] ? context_tracking_user_exit+0x13/0x20 [ 19.781611] [] SyS_ioctl+0x81/0xa0 [ 19.781612] [] ? context_tracking_user_enter+0x13/0x20 [ 19.781613] [] ? syscall_trace_leave+0xa5/0x120 [ 19.781614] [] system_call_fastpath+0x16/0x75 [ 19.781615] ---[ end trace 3b02b0db0a7c1145 ]--- [ 19.784831] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 19.784852] ------------[ cut here ]------------ [ 19.784860] WARNING: CPU: 0 PID: 1166 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa7/0x100 [i915]() [ 19.784861] CSR is not loaded. [ 19.784861] Modules linked in: rfcomm bnep bluetooth joydev hid_generic asix usbnet mii usbhid xhci_plat_hcd snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel x86_pkg_temp_thermal snd_hda_codec coretemp snd_hda_core dwc3 kvm_intel udc_core kvm binfmt_misc snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul snd_seq_midi ghash_clmulni_intel snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 i915 lrw gf128mul glue_helper ablk_helper cryptd nls_iso8859_1 snd_seq snd_seq_device snd_timer snd serio_raw soundcore drm_kms_helper drm mei_me xhci_pci i2c_hid mei xhci_hcd i2c_algo_bit dwc3_pci hid wmi winbond_cir rc_core video parport_pc spidev ppdev mac_hid acpi_pad lp parport e1000e psmouse ptp pps_core ahci libahci [ 19.784879] CPU: 0 PID: 1166 Comm: Xorg Tainted: G W 4.1.0-rc8-mainline-config-ubuntu+ #2 [ 19.784880] Hardware name: Intel Corporation Skylake Client platform/Skylake AIO DDR3L RVP10, BIOS SKLSE2R1.R00.X084.B02.1505180148 05/18/2015 [ 19.784881] ffffffffa03ec9b8 ffff88007a06fa48 ffffffff8177810c 0000000000000000 [ 19.784882] ffff88007a06fa98 ffff88007a06fa88 ffffffff8107763a ffff88007a06faf8 [ 19.784884] ffff880074670000 ffff8800746702b0 0000000000000002 000000003000000f [ 19.784885] Call Trace: [ 19.784887] [] dump_stack+0x45/0x57 [ 19.784889] [] warn_slowpath_common+0x8a/0xc0 [ 19.784890] [] warn_slowpath_fmt+0x46/0x50 [ 19.784897] [] assert_csr_loaded+0xa7/0x100 [i915] [ 19.784903] [] skl_set_power_well+0x75b/0xae0 [i915] [ 19.784909] [] skl_power_well_enable+0x13/0x20 [i915] [ 19.784914] [] i915_power_well_enable+0x28/0x50 [i915] [ 19.784920] [] intel_display_power_get+0xa3/0xd0 [i915] [ 19.784932] [] intel_hdmi_set_edid+0x3c/0x100 [i915] [ 19.784943] [] intel_hdmi_detect+0x55/0xb0 [i915] [ 19.784947] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 19.784950] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 19.784958] [] drm_mode_getconnector+0x367/0x3f0 [drm] [ 19.784963] [] drm_ioctl+0x349/0x670 [drm] [ 19.784970] [] ? drm_mode_getcrtc+0x150/0x150 [drm] [ 19.784972] [] ? acct_account_cputime+0x1c/0x20 [ 19.784973] [] do_vfs_ioctl+0x2f8/0x510 [ 19.784975] [] ? context_tracking_user_exit+0x13/0x20 [ 19.784976] [] SyS_ioctl+0x81/0xa0 [ 19.784977] [] system_call_fastpath+0x16/0x75 [ 19.784978] ---[ end trace 3b02b0db0a7c1146 ]--- [ 19.784979] ------------[ cut here ]------------ [ 19.784986] WARNING: CPU: 0 PID: 1166 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xdb/0x100 [i915]() [ 19.784986] CSR SSP Base Not fine [ 19.784987] Modules linked in: rfcomm bnep bluetooth joydev hid_generic asix usbnet mii usbhid xhci_plat_hcd snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel x86_pkg_temp_thermal snd_hda_codec coretemp snd_hda_core dwc3 kvm_intel udc_core kvm binfmt_misc snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul snd_seq_midi ghash_clmulni_intel snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 i915 lrw gf128mul glue_helper ablk_helper cryptd nls_iso8859_1 snd_seq snd_seq_device snd_timer snd serio_raw soundcore drm_kms_helper drm mei_me xhci_pci i2c_hid mei xhci_hcd i2c_algo_bit dwc3_pci hid wmi winbond_cir rc_core video parport_pc spidev ppdev mac_hid acpi_pad lp parport e1000e psmouse ptp pps_core ahci libahci [ 19.785004] CPU: 0 PID: 1166 Comm: Xorg Tainted: G W 4.1.0-rc8-mainline-config-ubuntu+ #2 [ 19.785004] Hardware name: Intel Corporation Skylake Client platform/Skylake AIO DDR3L RVP10, BIOS SKLSE2R1.R00.X084.B02.1505180148 05/18/2015 [ 19.785005] ffffffffa03ec9b8 ffff88007a06fa48 ffffffff8177810c 0000000000000000 [ 19.785006] ffff88007a06fa98 ffff88007a06fa88 ffffffff8107763a ffff88007a06faf8 [ 19.785007] ffff880074670000 ffff8800746702b0 0000000000000002 000000003000000f [ 19.785009] Call Trace: [ 19.785010] [] dump_stack+0x45/0x57 [ 19.785011] [] warn_slowpath_common+0x8a/0xc0 [ 19.785012] [] warn_slowpath_fmt+0x46/0x50 [ 19.785019] [] assert_csr_loaded+0xdb/0x100 [i915] [ 19.785025] [] skl_set_power_well+0x75b/0xae0 [i915] [ 19.785030] [] skl_power_well_enable+0x13/0x20 [i915] [ 19.785036] [] i915_power_well_enable+0x28/0x50 [i915] [ 19.785041] [] intel_display_power_get+0xa3/0xd0 [i915] [ 19.785052] [] intel_hdmi_set_edid+0x3c/0x100 [i915] [ 19.785063] [] intel_hdmi_detect+0x55/0xb0 [i915] [ 19.785066] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 19.785069] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 19.785076] [] drm_mode_getconnector+0x367/0x3f0 [drm] [ 19.785081] [] drm_ioctl+0x349/0x670 [drm] [ 19.785088] [] ? drm_mode_getcrtc+0x150/0x150 [drm] [ 19.785090] [] ? acct_account_cputime+0x1c/0x20 [ 19.785091] [] do_vfs_ioctl+0x2f8/0x510 [ 19.785092] [] ? context_tracking_user_exit+0x13/0x20 [ 19.785093] [] SyS_ioctl+0x81/0xa0 [ 19.785095] [] system_call_fastpath+0x16/0x75 [ 19.785095] ---[ end trace 3b02b0db0a7c1147 ]--- [ 19.785096] ------------[ cut here ]------------ [ 19.785103] WARNING: CPU: 0 PID: 1166 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xc1/0x100 [i915]() [ 19.785103] CSR HTP Not fine [ 19.785103] Modules linked in: rfcomm bnep bluetooth joydev hid_generic asix usbnet mii usbhid xhci_plat_hcd snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel x86_pkg_temp_thermal snd_hda_codec coretemp snd_hda_core dwc3 kvm_intel udc_core kvm binfmt_misc snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul snd_seq_midi ghash_clmulni_intel snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 i915 lrw gf128mul glue_helper ablk_helper cryptd nls_iso8859_1 snd_seq snd_seq_device snd_timer snd serio_raw soundcore drm_kms_helper drm mei_me xhci_pci i2c_hid mei xhci_hcd i2c_algo_bit dwc3_pci hid wmi winbond_cir rc_core video parport_pc spidev ppdev mac_hid acpi_pad lp parport e1000e psmouse ptp pps_core ahci libahci [ 19.785120] CPU: 0 PID: 1166 Comm: Xorg Tainted: G W 4.1.0-rc8-mainline-config-ubuntu+ #2 [ 19.785121] Hardware name: Intel Corporation Skylake Client platform/Skylake AIO DDR3L RVP10, BIOS SKLSE2R1.R00.X084.B02.1505180148 05/18/2015 [ 19.785121] ffffffffa03ec9b8 ffff88007a06fa48 ffffffff8177810c 0000000000000000 [ 19.785123] ffff88007a06fa98 ffff88007a06fa88 ffffffff8107763a ffff88007a06faf8 [ 19.785124] ffff880074670000 ffff8800746702b0 0000000000000002 000000003000000f [ 19.785125] Call Trace: [ 19.785126] [] dump_stack+0x45/0x57 [ 19.785128] [] warn_slowpath_common+0x8a/0xc0 [ 19.785129] [] warn_slowpath_fmt+0x46/0x50 [ 19.785135] [] assert_csr_loaded+0xc1/0x100 [i915] [ 19.785141] [] skl_set_power_well+0x75b/0xae0 [i915] [ 19.785147] [] skl_power_well_enable+0x13/0x20 [i915] [ 19.785152] [] i915_power_well_enable+0x28/0x50 [i915] [ 19.785158] [] intel_display_power_get+0xa3/0xd0 [i915] [ 19.785168] [] intel_hdmi_set_edid+0x3c/0x100 [i915] [ 19.785178] [] intel_hdmi_detect+0x55/0xb0 [i915] [ 19.785182] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 19.785185] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 19.785192] [] drm_mode_getconnector+0x367/0x3f0 [drm] [ 19.785197] [] drm_ioctl+0x349/0x670 [drm] [ 19.785204] [] ? drm_mode_getcrtc+0x150/0x150 [drm] [ 19.785205] [] ? acct_account_cputime+0x1c/0x20 [ 19.785206] [] do_vfs_ioctl+0x2f8/0x510 [ 19.785208] [] ? context_tracking_user_exit+0x13/0x20 [ 19.785209] [] SyS_ioctl+0x81/0xa0 [ 19.785210] [] system_call_fastpath+0x16/0x75 [ 19.785211] ---[ end trace 3b02b0db0a7c1148 ]--- [ 19.785212] ------------[ cut here ]------------ [ 19.785218] WARNING: CPU: 0 PID: 1166 at drivers/gpu/drm/i915/intel_runtime_pm.c:548 skl_set_power_well+0x798/0xae0 [i915]() [ 19.785218] DC6 already programmed to be disabled. [ 19.785219] Modules linked in: rfcomm bnep bluetooth joydev hid_generic asix usbnet mii usbhid xhci_plat_hcd snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel x86_pkg_temp_thermal snd_hda_codec coretemp snd_hda_core dwc3 kvm_intel udc_core kvm binfmt_misc snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul snd_seq_midi ghash_clmulni_intel snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 i915 lrw gf128mul glue_helper ablk_helper cryptd nls_iso8859_1 snd_seq snd_seq_device snd_timer snd serio_raw soundcore drm_kms_helper drm mei_me xhci_pci i2c_hid mei xhci_hcd i2c_algo_bit dwc3_pci hid wmi winbond_cir rc_core video parport_pc spidev ppdev mac_hid acpi_pad lp parport e1000e psmouse ptp pps_core ahci libahci [ 19.785235] CPU: 0 PID: 1166 Comm: Xorg Tainted: G W 4.1.0-rc8-mainline-config-ubuntu+ #2 [ 19.785236] Hardware name: Intel Corporation Skylake Client platform/Skylake AIO DDR3L RVP10, BIOS SKLSE2R1.R00.X084.B02.1505180148 05/18/2015 [ 19.785236] ffffffffa03ec238 ffff88007a06fa78 ffffffff8177810c 0000000000000000 [ 19.785238] ffff88007a06fac8 ffff88007a06fab8 ffffffff8107763a ffff88007a06fae8 [ 19.785239] ffff880074670000 0000000040000000 ffffffffa040b7d0 000000003000000f [ 19.785240] Call Trace: [ 19.785241] [] dump_stack+0x45/0x57 [ 19.785243] [] warn_slowpath_common+0x8a/0xc0 [ 19.785244] [] warn_slowpath_fmt+0x46/0x50 [ 19.785250] [] skl_set_power_well+0x798/0xae0 [i915] [ 19.785255] [] skl_power_well_enable+0x13/0x20 [i915] [ 19.785261] [] i915_power_well_enable+0x28/0x50 [i915] [ 19.785266] [] intel_display_power_get+0xa3/0xd0 [i915] [ 19.785277] [] intel_hdmi_set_edid+0x3c/0x100 [i915] [ 19.785286] [] intel_hdmi_detect+0x55/0xb0 [i915] [ 19.785290] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 19.785293] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 19.785300] [] drm_mode_getconnector+0x367/0x3f0 [drm] [ 19.785305] [] drm_ioctl+0x349/0x670 [drm] [ 19.785312] [] ? drm_mode_getcrtc+0x150/0x150 [drm] [ 19.785313] [] ? acct_account_cputime+0x1c/0x20 [ 19.785314] [] do_vfs_ioctl+0x2f8/0x510 [ 19.785316] [] ? context_tracking_user_exit+0x13/0x20 [ 19.785317] [] SyS_ioctl+0x81/0xa0 [ 19.785318] [] system_call_fastpath+0x16/0x75 [ 19.785319] ---[ end trace 3b02b0db0a7c1149 ]--- [ 19.789292] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 19.789302] ------------[ cut here ]------------ [ 19.789309] WARNING: CPU: 2 PID: 1166 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa7/0x100 [i915]() [ 19.789310] CSR is not loaded. [ 19.789310] Modules linked in: rfcomm bnep bluetooth joydev hid_generic asix usbnet mii usbhid xhci_plat_hcd snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel x86_pkg_temp_thermal snd_hda_codec coretemp snd_hda_core dwc3 kvm_intel udc_core kvm binfmt_misc snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul snd_seq_midi ghash_clmulni_intel snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 i915 lrw gf128mul glue_helper ablk_helper cryptd nls_iso8859_1 snd_seq snd_seq_device snd_timer snd serio_raw soundcore drm_kms_helper drm mei_me xhci_pci i2c_hid mei xhci_hcd i2c_algo_bit dwc3_pci hid wmi winbond_cir rc_core video parport_pc spidev ppdev mac_hid acpi_pad lp parport e1000e psmouse ptp pps_core ahci libahci [ 19.789329] CPU: 2 PID: 1166 Comm: Xorg Tainted: G W 4.1.0-rc8-mainline-config-ubuntu+ #2 [ 19.789329] Hardware name: Intel Corporation Skylake Client platform/Skylake AIO DDR3L RVP10, BIOS SKLSE2R1.R00.X084.B02.1505180148 05/18/2015 [ 19.789330] ffffffffa03ec9b8 ffff88007a06fa58 ffffffff8177810c 0000000000000000 [ 19.789332] ffff88007a06faa8 ffff88007a06fa98 ffffffff8107763a 0000000000000000 [ 19.789333] ffff880074670000 ffff8800746702b0 0000000000000002 000000003000000f [ 19.789334] Call Trace: [ 19.789337] [] dump_stack+0x45/0x57 [ 19.789338] [] warn_slowpath_common+0x8a/0xc0 [ 19.789339] [] warn_slowpath_fmt+0x46/0x50 [ 19.789346] [] assert_csr_loaded+0xa7/0x100 [i915] [ 19.789352] [] skl_set_power_well+0x75b/0xae0 [i915] [ 19.789358] [] skl_power_well_enable+0x13/0x20 [i915] [ 19.789363] [] i915_power_well_enable+0x28/0x50 [i915] [ 19.789369] [] intel_display_power_get+0xa3/0xd0 [i915] [ 19.789379] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 19.789381] [] ? __slab_free+0x104/0x25c [ 19.789385] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 19.789388] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 19.789395] [] drm_mode_getconnector+0x367/0x3f0 [drm] [ 19.789401] [] drm_ioctl+0x349/0x670 [drm] [ 19.789407] [] ? drm_mode_getcrtc+0x150/0x150 [drm] [ 19.789409] [] ? acct_account_cputime+0x1c/0x20 [ 19.789410] [] do_vfs_ioctl+0x2f8/0x510 [ 19.789412] [] ? context_tracking_user_exit+0x13/0x20 [ 19.789413] [] SyS_ioctl+0x81/0xa0 [ 19.789414] [] system_call_fastpath+0x16/0x75 [ 19.789415] ---[ end trace 3b02b0db0a7c114a ]--- [ 19.789416] ------------[ cut here ]------------ [ 19.789422] WARNING: CPU: 2 PID: 1166 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xdb/0x100 [i915]() [ 19.789423] CSR SSP Base Not fine [ 19.789423] Modules linked in: rfcomm bnep bluetooth joydev hid_generic asix usbnet mii usbhid xhci_plat_hcd snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel x86_pkg_temp_thermal snd_hda_codec coretemp snd_hda_core dwc3 kvm_intel udc_core kvm binfmt_misc snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul snd_seq_midi ghash_clmulni_intel snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 i915 lrw gf128mul glue_helper ablk_helper cryptd nls_iso8859_1 snd_seq snd_seq_device snd_timer snd serio_raw soundcore drm_kms_helper drm mei_me xhci_pci i2c_hid mei xhci_hcd i2c_algo_bit dwc3_pci hid wmi winbond_cir rc_core video parport_pc spidev ppdev mac_hid acpi_pad lp parport e1000e psmouse ptp pps_core ahci libahci [ 19.789440] CPU: 2 PID: 1166 Comm: Xorg Tainted: G W 4.1.0-rc8-mainline-config-ubuntu+ #2 [ 19.789441] Hardware name: Intel Corporation Skylake Client platform/Skylake AIO DDR3L RVP10, BIOS SKLSE2R1.R00.X084.B02.1505180148 05/18/2015 [ 19.789441] ffffffffa03ec9b8 ffff88007a06fa58 ffffffff8177810c 0000000000000000 [ 19.789443] ffff88007a06faa8 ffff88007a06fa98 ffffffff8107763a 0000000000000000 [ 19.789444] ffff880074670000 ffff8800746702b0 0000000000000002 000000003000000f [ 19.789445] Call Trace: [ 19.789447] [] dump_stack+0x45/0x57 [ 19.789448] [] warn_slowpath_common+0x8a/0xc0 [ 19.789449] [] warn_slowpath_fmt+0x46/0x50 [ 19.789455] [] assert_csr_loaded+0xdb/0x100 [i915] [ 19.789461] [] skl_set_power_well+0x75b/0xae0 [i915] [ 19.789467] [] skl_power_well_enable+0x13/0x20 [i915] [ 19.789472] [] i915_power_well_enable+0x28/0x50 [i915] [ 19.789478] [] intel_display_power_get+0xa3/0xd0 [i915] [ 19.789488] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 19.789490] [] ? __slab_free+0x104/0x25c [ 19.789493] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 19.789496] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 19.789503] [] drm_mode_getconnector+0x367/0x3f0 [drm] [ 19.789508] [] drm_ioctl+0x349/0x670 [drm] [ 19.789515] [] ? drm_mode_getcrtc+0x150/0x150 [drm] [ 19.789516] [] ? acct_account_cputime+0x1c/0x20 [ 19.789517] [] do_vfs_ioctl+0x2f8/0x510 [ 19.789519] [] ? context_tracking_user_exit+0x13/0x20 [ 19.789520] [] SyS_ioctl+0x81/0xa0 [ 19.789521] [] system_call_fastpath+0x16/0x75 [ 19.789522] ---[ end trace 3b02b0db0a7c114b ]--- [ 19.789523] ------------[ cut here ]------------ [ 19.789529] WARNING: CPU: 2 PID: 1166 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xc1/0x100 [i915]() [ 19.789529] CSR HTP Not fine [ 19.789530] Modules linked in: rfcomm bnep bluetooth joydev hid_generic asix usbnet mii usbhid xhci_plat_hcd snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel x86_pkg_temp_thermal snd_hda_codec coretemp snd_hda_core dwc3 kvm_intel udc_core kvm binfmt_misc snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul snd_seq_midi ghash_clmulni_intel snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 i915 lrw gf128mul glue_helper ablk_helper cryptd nls_iso8859_1 snd_seq snd_seq_device snd_timer snd serio_raw soundcore drm_kms_helper drm mei_me xhci_pci i2c_hid mei xhci_hcd i2c_algo_bit dwc3_pci hid wmi winbond_cir rc_core video parport_pc spidev ppdev mac_hid acpi_pad lp parport e1000e psmouse ptp pps_core ahci libahci [ 19.789546] CPU: 2 PID: 1166 Comm: Xorg Tainted: G W 4.1.0-rc8-mainline-config-ubuntu+ #2 [ 19.789547] Hardware name: Intel Corporation Skylake Client platform/Skylake AIO DDR3L RVP10, BIOS SKLSE2R1.R00.X084.B02.1505180148 05/18/2015 [ 19.789548] ffffffffa03ec9b8 ffff88007a06fa58 ffffffff8177810c 0000000000000000 [ 19.789549] ffff88007a06faa8 ffff88007a06fa98 ffffffff8107763a 0000000000000000 [ 19.789550] ffff880074670000 ffff8800746702b0 0000000000000002 000000003000000f [ 19.789551] Call Trace: [ 19.789554] [] dump_stack+0x45/0x57 [ 19.789555] [] warn_slowpath_common+0x8a/0xc0 [ 19.789556] [] warn_slowpath_fmt+0x46/0x50 [ 19.789562] [] assert_csr_loaded+0xc1/0x100 [i915] [ 19.789568] [] skl_set_power_well+0x75b/0xae0 [i915] [ 19.789573] [] skl_power_well_enable+0x13/0x20 [i915] [ 19.789579] [] i915_power_well_enable+0x28/0x50 [i915] [ 19.789584] [] intel_display_power_get+0xa3/0xd0 [i915] [ 19.789595] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 19.789596] [] ? __slab_free+0x104/0x25c [ 19.789599] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 19.789602] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 19.789609] [] drm_mode_getconnector+0x367/0x3f0 [drm] [ 19.789615] [] drm_ioctl+0x349/0x670 [drm] [ 19.789621] [] ? drm_mode_getcrtc+0x150/0x150 [drm] [ 19.789622] [] ? acct_account_cputime+0x1c/0x20 [ 19.789624] [] do_vfs_ioctl+0x2f8/0x510 [ 19.789625] [] ? context_tracking_user_exit+0x13/0x20 [ 19.789626] [] SyS_ioctl+0x81/0xa0 [ 19.789627] [] system_call_fastpath+0x16/0x75 [ 19.789628] ---[ end trace 3b02b0db0a7c114c ]--- [ 19.789629] ------------[ cut here ]------------ [ 19.789635] WARNING: CPU: 2 PID: 1166 at drivers/gpu/drm/i915/intel_runtime_pm.c:548 skl_set_power_well+0x798/0xae0 [i915]() [ 19.789635] DC6 already programmed to be disabled. [ 19.789636] Modules linked in: rfcomm bnep bluetooth joydev hid_generic asix usbnet mii usbhid xhci_plat_hcd snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel x86_pkg_temp_thermal snd_hda_codec coretemp snd_hda_core dwc3 kvm_intel udc_core kvm binfmt_misc snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul snd_seq_midi ghash_clmulni_intel snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 i915 lrw gf128mul glue_helper ablk_helper cryptd nls_iso8859_1 snd_seq snd_seq_device snd_timer snd serio_raw soundcore drm_kms_helper drm mei_me xhci_pci i2c_hid mei xhci_hcd i2c_algo_bit dwc3_pci hid wmi winbond_cir rc_core video parport_pc spidev ppdev mac_hid acpi_pad lp parport e1000e psmouse ptp pps_core ahci libahci [ 19.789652] CPU: 2 PID: 1166 Comm: Xorg Tainted: G W 4.1.0-rc8-mainline-config-ubuntu+ #2 [ 19.789653] Hardware name: Intel Corporation Skylake Client platform/Skylake AIO DDR3L RVP10, BIOS SKLSE2R1.R00.X084.B02.1505180148 05/18/2015 [ 19.789653] ffffffffa03ec238 ffff88007a06fa88 ffffffff8177810c 0000000000000000 [ 19.789655] ffff88007a06fad8 ffff88007a06fac8 ffffffff8107763a ffff88007a06faf8 [ 19.789656] ffff880074670000 0000000040000000 ffffffffa040b7d0 000000003000000f [ 19.789657] Call Trace: [ 19.789658] [] dump_stack+0x45/0x57 [ 19.789660] [] warn_slowpath_common+0x8a/0xc0 [ 19.789661] [] warn_slowpath_fmt+0x46/0x50 [ 19.789667] [] skl_set_power_well+0x798/0xae0 [i915] [ 19.789672] [] skl_power_well_enable+0x13/0x20 [i915] [ 19.789678] [] i915_power_well_enable+0x28/0x50 [i915] [ 19.789683] [] intel_display_power_get+0xa3/0xd0 [i915] [ 19.789694] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 19.789695] [] ? __slab_free+0x104/0x25c [ 19.789698] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 19.789701] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 19.789708] [] drm_mode_getconnector+0x367/0x3f0 [drm] [ 19.789713] [] drm_ioctl+0x349/0x670 [drm] [ 19.789719] [] ? drm_mode_getcrtc+0x150/0x150 [drm] [ 19.789720] [] ? acct_account_cputime+0x1c/0x20 [ 19.789721] [] do_vfs_ioctl+0x2f8/0x510 [ 19.789723] [] ? context_tracking_user_exit+0x13/0x20 [ 19.789724] [] SyS_ioctl+0x81/0xa0 [ 19.789725] [] system_call_fastpath+0x16/0x75 [ 19.789726] ---[ end trace 3b02b0db0a7c114d ]--- [ 19.796210] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 19.796223] ------------[ cut here ]------------ [ 19.796231] WARNING: CPU: 0 PID: 1166 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa7/0x100 [i915]() [ 19.796231] CSR is not loaded. [ 19.796232] Modules linked in: rfcomm bnep bluetooth joydev hid_generic asix usbnet mii usbhid xhci_plat_hcd snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel x86_pkg_temp_thermal snd_hda_codec coretemp snd_hda_core dwc3 kvm_intel udc_core kvm binfmt_misc snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul snd_seq_midi ghash_clmulni_intel snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 i915 lrw gf128mul glue_helper ablk_helper cryptd nls_iso8859_1 snd_seq snd_seq_device snd_timer snd serio_raw soundcore drm_kms_helper drm mei_me xhci_pci i2c_hid mei xhci_hcd i2c_algo_bit dwc3_pci hid wmi winbond_cir rc_core video parport_pc spidev ppdev mac_hid acpi_pad lp parport e1000e psmouse ptp pps_core ahci libahci [ 19.796251] CPU: 0 PID: 1166 Comm: Xorg Tainted: G W 4.1.0-rc8-mainline-config-ubuntu+ #2 [ 19.796252] Hardware name: Intel Corporation Skylake Client platform/Skylake AIO DDR3L RVP10, BIOS SKLSE2R1.R00.X084.B02.1505180148 05/18/2015 [ 19.796252] ffffffffa03ec9b8 ffff88007a06fa48 ffffffff8177810c 0000000000000000 [ 19.796254] ffff88007a06fa98 ffff88007a06fa88 ffffffff8107763a 0000000000000000 [ 19.796255] ffff880074670000 ffff8800746702b0 0000000000000002 000000003000000f [ 19.796257] Call Trace: [ 19.796259] [] dump_stack+0x45/0x57 [ 19.796261] [] warn_slowpath_common+0x8a/0xc0 [ 19.796262] [] warn_slowpath_fmt+0x46/0x50 [ 19.796268] [] assert_csr_loaded+0xa7/0x100 [i915] [ 19.796275] [] skl_set_power_well+0x75b/0xae0 [i915] [ 19.796280] [] skl_power_well_enable+0x13/0x20 [i915] [ 19.796286] [] i915_power_well_enable+0x28/0x50 [i915] [ 19.796292] [] intel_display_power_get+0xa3/0xd0 [i915] [ 19.796303] [] intel_hdmi_set_edid+0x3c/0x100 [i915] [ 19.796313] [] intel_hdmi_detect+0x55/0xb0 [i915] [ 19.796317] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 19.796320] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 19.796328] [] drm_mode_getconnector+0x367/0x3f0 [drm] [ 19.796333] [] drm_ioctl+0x349/0x670 [drm] [ 19.796340] [] ? drm_mode_getcrtc+0x150/0x150 [drm] [ 19.796342] [] ? acct_account_cputime+0x1c/0x20 [ 19.796343] [] do_vfs_ioctl+0x2f8/0x510 [ 19.796345] [] ? context_tracking_user_exit+0x13/0x20 [ 19.796346] [] SyS_ioctl+0x81/0xa0 [ 19.796347] [] system_call_fastpath+0x16/0x75 [ 19.796348] ---[ end trace 3b02b0db0a7c114e ]--- [ 19.796349] ------------[ cut here ]------------ [ 19.796356] WARNING: CPU: 0 PID: 1166 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xdb/0x100 [i915]() [ 19.796356] CSR SSP Base Not fine [ 19.796357] Modules linked in: rfcomm bnep bluetooth joydev hid_generic asix usbnet mii usbhid xhci_plat_hcd snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel x86_pkg_temp_thermal snd_hda_codec coretemp snd_hda_core dwc3 kvm_intel udc_core kvm binfmt_misc snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul snd_seq_midi ghash_clmulni_intel snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 i915 lrw gf128mul glue_helper ablk_helper cryptd nls_iso8859_1 snd_seq snd_seq_device snd_timer snd serio_raw soundcore drm_kms_helper drm mei_me xhci_pci i2c_hid mei xhci_hcd i2c_algo_bit dwc3_pci hid wmi winbond_cir rc_core video parport_pc spidev ppdev mac_hid acpi_pad lp parport e1000e psmouse ptp pps_core ahci libahci [ 19.796373] CPU: 0 PID: 1166 Comm: Xorg Tainted: G W 4.1.0-rc8-mainline-config-ubuntu+ #2 [ 19.796374] Hardware name: Intel Corporation Skylake Client platform/Skylake AIO DDR3L RVP10, BIOS SKLSE2R1.R00.X084.B02.1505180148 05/18/2015 [ 19.796375] ffffffffa03ec9b8 ffff88007a06fa48 ffffffff8177810c 0000000000000000 [ 19.796376] ffff88007a06fa98 ffff88007a06fa88 ffffffff8107763a 0000000000000000 [ 19.796377] ffff880074670000 ffff8800746702b0 0000000000000002 000000003000000f [ 19.796379] Call Trace: [ 19.796380] [] dump_stack+0x45/0x57 [ 19.796381] [] warn_slowpath_common+0x8a/0xc0 [ 19.796383] [] warn_slowpath_fmt+0x46/0x50 [ 19.796389] [] assert_csr_loaded+0xdb/0x100 [i915] [ 19.796395] [] skl_set_power_well+0x75b/0xae0 [i915] [ 19.796400] [] skl_power_well_enable+0x13/0x20 [i915] [ 19.796406] [] i915_power_well_enable+0x28/0x50 [i915] [ 19.796411] [] intel_display_power_get+0xa3/0xd0 [i915] [ 19.796422] [] intel_hdmi_set_edid+0x3c/0x100 [i915] [ 19.796432] [] intel_hdmi_detect+0x55/0xb0 [i915] [ 19.796436] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 19.796439] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 19.796446] [] drm_mode_getconnector+0x367/0x3f0 [drm] [ 19.796451] [] drm_ioctl+0x349/0x670 [drm] [ 19.796457] [] ? drm_mode_getcrtc+0x150/0x150 [drm] [ 19.796459] [] ? acct_account_cputime+0x1c/0x20 [ 19.796460] [] do_vfs_ioctl+0x2f8/0x510 [ 19.796461] [] ? context_tracking_user_exit+0x13/0x20 [ 19.796462] [] SyS_ioctl+0x81/0xa0 [ 19.796463] [] system_call_fastpath+0x16/0x75 [ 19.796464] ---[ end trace 3b02b0db0a7c114f ]--- [ 19.796465] ------------[ cut here ]------------ [ 19.796471] WARNING: CPU: 0 PID: 1166 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xc1/0x100 [i915]() [ 19.796472] CSR HTP Not fine [ 19.796472] Modules linked in: rfcomm bnep bluetooth joydev hid_generic asix usbnet mii usbhid xhci_plat_hcd snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel x86_pkg_temp_thermal snd_hda_codec coretemp snd_hda_core dwc3 kvm_intel udc_core kvm binfmt_misc snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul snd_seq_midi ghash_clmulni_intel snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 i915 lrw gf128mul glue_helper ablk_helper cryptd nls_iso8859_1 snd_seq snd_seq_device snd_timer snd serio_raw soundcore drm_kms_helper drm mei_me xhci_pci i2c_hid mei xhci_hcd i2c_algo_bit dwc3_pci hid wmi winbond_cir rc_core video parport_pc spidev ppdev mac_hid acpi_pad lp parport e1000e psmouse ptp pps_core ahci libahci [ 19.796489] CPU: 0 PID: 1166 Comm: Xorg Tainted: G W 4.1.0-rc8-mainline-config-ubuntu+ #2 [ 19.796490] Hardware name: Intel Corporation Skylake Client platform/Skylake AIO DDR3L RVP10, BIOS SKLSE2R1.R00.X084.B02.1505180148 05/18/2015 [ 19.796490] ffffffffa03ec9b8 ffff88007a06fa48 ffffffff8177810c 0000000000000000 [ 19.796491] ffff88007a06fa98 ffff88007a06fa88 ffffffff8107763a 0000000000000000 [ 19.796493] ffff880074670000 ffff8800746702b0 0000000000000002 000000003000000f [ 19.796494] Call Trace: [ 19.796495] [] dump_stack+0x45/0x57 [ 19.796496] [] warn_slowpath_common+0x8a/0xc0 [ 19.796497] [] warn_slowpath_fmt+0x46/0x50 [ 19.796503] [] assert_csr_loaded+0xc1/0x100 [i915] [ 19.796509] [] skl_set_power_well+0x75b/0xae0 [i915] [ 19.796515] [] skl_power_well_enable+0x13/0x20 [i915] [ 19.796520] [] i915_power_well_enable+0x28/0x50 [i915] [ 19.796526] [] intel_display_power_get+0xa3/0xd0 [i915] [ 19.796536] [] intel_hdmi_set_edid+0x3c/0x100 [i915] [ 19.796546] [] intel_hdmi_detect+0x55/0xb0 [i915] [ 19.796549] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 19.796552] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 19.796559] [] drm_mode_getconnector+0x367/0x3f0 [drm] [ 19.796564] [] drm_ioctl+0x349/0x670 [drm] [ 19.796571] [] ? drm_mode_getcrtc+0x150/0x150 [drm] [ 19.796572] [] ? acct_account_cputime+0x1c/0x20 [ 19.796573] [] do_vfs_ioctl+0x2f8/0x510 [ 19.796575] [] ? context_tracking_user_exit+0x13/0x20 [ 19.796576] [] SyS_ioctl+0x81/0xa0 [ 19.796577] [] system_call_fastpath+0x16/0x75 [ 19.796578] ---[ end trace 3b02b0db0a7c1150 ]--- [ 19.796579] ------------[ cut here ]------------ [ 19.796584] WARNING: CPU: 0 PID: 1166 at drivers/gpu/drm/i915/intel_runtime_pm.c:548 skl_set_power_well+0x798/0xae0 [i915]() [ 19.796585] DC6 already programmed to be disabled. [ 19.796585] Modules linked in: rfcomm bnep bluetooth joydev hid_generic asix usbnet mii usbhid xhci_plat_hcd snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel x86_pkg_temp_thermal snd_hda_codec coretemp snd_hda_core dwc3 kvm_intel udc_core kvm binfmt_misc snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul snd_seq_midi ghash_clmulni_intel snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 i915 lrw gf128mul glue_helper ablk_helper cryptd nls_iso8859_1 snd_seq snd_seq_device snd_timer snd serio_raw soundcore drm_kms_helper drm mei_me xhci_pci i2c_hid mei xhci_hcd i2c_algo_bit dwc3_pci hid wmi winbond_cir rc_core video parport_pc spidev ppdev mac_hid acpi_pad lp parport e1000e psmouse ptp pps_core ahci libahci [ 19.796602] CPU: 0 PID: 1166 Comm: Xorg Tainted: G W 4.1.0-rc8-mainline-config-ubuntu+ #2 [ 19.796603] Hardware name: Intel Corporation Skylake Client platform/Skylake AIO DDR3L RVP10, BIOS SKLSE2R1.R00.X084.B02.1505180148 05/18/2015 [ 19.796603] ffffffffa03ec238 ffff88007a06fa78 ffffffff8177810c 0000000000000000 [ 19.796604] ffff88007a06fac8 ffff88007a06fab8 ffffffff8107763a ffff88007a06fae8 [ 19.796606] ffff880074670000 0000000040000000 ffffffffa040b7d0 000000003000000f [ 19.796607] Call Trace: [ 19.796608] [] dump_stack+0x45/0x57 [ 19.796609] [] warn_slowpath_common+0x8a/0xc0 [ 19.796611] [] warn_slowpath_fmt+0x46/0x50 [ 19.796616] [] skl_set_power_well+0x798/0xae0 [i915] [ 19.796622] [] skl_power_well_enable+0x13/0x20 [i915] [ 19.796627] [] i915_power_well_enable+0x28/0x50 [i915] [ 19.796633] [] intel_display_power_get+0xa3/0xd0 [i915] [ 19.796643] [] intel_hdmi_set_edid+0x3c/0x100 [i915] [ 19.796652] [] intel_hdmi_detect+0x55/0xb0 [i915] [ 19.796655] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 19.796658] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 19.796665] [] drm_mode_getconnector+0x367/0x3f0 [drm] [ 19.796670] [] drm_ioctl+0x349/0x670 [drm] [ 19.796677] [] ? drm_mode_getcrtc+0x150/0x150 [drm] [ 19.796679] [] ? acct_account_cputime+0x1c/0x20 [ 19.796680] [] do_vfs_ioctl+0x2f8/0x510 [ 19.796681] [] ? context_tracking_user_exit+0x13/0x20 [ 19.796682] [] SyS_ioctl+0x81/0xa0 [ 19.796683] [] system_call_fastpath+0x16/0x75 [ 19.796684] ---[ end trace 3b02b0db0a7c1151 ]--- [ 19.800506] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 19.800516] ------------[ cut here ]------------ [ 19.800523] WARNING: CPU: 1 PID: 1166 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa7/0x100 [i915]() [ 19.800524] CSR is not loaded. [ 19.800524] Modules linked in: rfcomm bnep bluetooth joydev hid_generic asix usbnet mii usbhid xhci_plat_hcd snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel x86_pkg_temp_thermal snd_hda_codec coretemp snd_hda_core dwc3 kvm_intel udc_core kvm binfmt_misc snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul snd_seq_midi ghash_clmulni_intel snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 i915 lrw gf128mul glue_helper ablk_helper cryptd nls_iso8859_1 snd_seq snd_seq_device snd_timer snd serio_raw soundcore drm_kms_helper drm mei_me xhci_pci i2c_hid mei xhci_hcd i2c_algo_bit dwc3_pci hid wmi winbond_cir rc_core video parport_pc spidev ppdev mac_hid acpi_pad lp parport e1000e psmouse ptp pps_core ahci libahci [ 19.800543] CPU: 1 PID: 1166 Comm: Xorg Tainted: G W 4.1.0-rc8-mainline-config-ubuntu+ #2 [ 19.800544] Hardware name: Intel Corporation Skylake Client platform/Skylake AIO DDR3L RVP10, BIOS SKLSE2R1.R00.X084.B02.1505180148 05/18/2015 [ 19.800545] ffffffffa03ec9b8 ffff88007a06fa58 ffffffff8177810c 0000000000000000 [ 19.800546] ffff88007a06faa8 ffff88007a06fa98 ffffffff8107763a 0000000000000046 [ 19.800548] ffff880074670000 ffff8800746702b0 0000000000000002 000000003000000f [ 19.800549] Call Trace: [ 19.800551] [] dump_stack+0x45/0x57 [ 19.800553] [] warn_slowpath_common+0x8a/0xc0 [ 19.800554] [] warn_slowpath_fmt+0x46/0x50 [ 19.800561] [] assert_csr_loaded+0xa7/0x100 [i915] [ 19.800567] [] skl_set_power_well+0x75b/0xae0 [i915] [ 19.800573] [] skl_power_well_enable+0x13/0x20 [i915] [ 19.800578] [] i915_power_well_enable+0x28/0x50 [i915] [ 19.800584] [] intel_display_power_get+0xa3/0xd0 [i915] [ 19.800595] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 19.800596] [] ? __slab_free+0x104/0x25c [ 19.800600] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 19.800603] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 19.800611] [] drm_mode_getconnector+0x367/0x3f0 [drm] [ 19.800616] [] drm_ioctl+0x349/0x670 [drm] [ 19.800623] [] ? drm_mode_getcrtc+0x150/0x150 [drm] [ 19.800624] [] ? acct_account_cputime+0x1c/0x20 [ 19.800626] [] do_vfs_ioctl+0x2f8/0x510 [ 19.800627] [] ? context_tracking_user_exit+0x13/0x20 [ 19.800628] [] SyS_ioctl+0x81/0xa0 [ 19.800630] [] system_call_fastpath+0x16/0x75 [ 19.800630] ---[ end trace 3b02b0db0a7c1152 ]--- [ 19.800631] ------------[ cut here ]------------ [ 19.800638] WARNING: CPU: 1 PID: 1166 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xdb/0x100 [i915]() [ 19.800639] CSR SSP Base Not fine [ 19.800639] Modules linked in: rfcomm bnep bluetooth joydev hid_generic asix usbnet mii usbhid xhci_plat_hcd snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel x86_pkg_temp_thermal snd_hda_codec coretemp snd_hda_core dwc3 kvm_intel udc_core kvm binfmt_misc snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul snd_seq_midi ghash_clmulni_intel snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 i915 lrw gf128mul glue_helper ablk_helper cryptd nls_iso8859_1 snd_seq snd_seq_device snd_timer snd serio_raw soundcore drm_kms_helper drm mei_me xhci_pci i2c_hid mei xhci_hcd i2c_algo_bit dwc3_pci hid wmi winbond_cir rc_core video parport_pc spidev ppdev mac_hid acpi_pad lp parport e1000e psmouse ptp pps_core ahci libahci [ 19.800656] CPU: 1 PID: 1166 Comm: Xorg Tainted: G W 4.1.0-rc8-mainline-config-ubuntu+ #2 [ 19.800657] Hardware name: Intel Corporation Skylake Client platform/Skylake AIO DDR3L RVP10, BIOS SKLSE2R1.R00.X084.B02.1505180148 05/18/2015 [ 19.800657] ffffffffa03ec9b8 ffff88007a06fa58 ffffffff8177810c 0000000000000000 [ 19.800659] ffff88007a06faa8 ffff88007a06fa98 ffffffff8107763a 0000000000000046 [ 19.800660] ffff880074670000 ffff8800746702b0 0000000000000002 000000003000000f [ 19.800661] Call Trace: [ 19.800663] [] dump_stack+0x45/0x57 [ 19.800664] [] warn_slowpath_common+0x8a/0xc0 [ 19.800665] [] warn_slowpath_fmt+0x46/0x50 [ 19.800671] [] assert_csr_loaded+0xdb/0x100 [i915] [ 19.800677] [] skl_set_power_well+0x75b/0xae0 [i915] [ 19.800683] [] skl_power_well_enable+0x13/0x20 [i915] [ 19.800688] [] i915_power_well_enable+0x28/0x50 [i915] [ 19.800694] [] intel_display_power_get+0xa3/0xd0 [i915] [ 19.800704] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 19.800706] [] ? __slab_free+0x104/0x25c [ 19.800709] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 19.800712] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 19.800719] [] drm_mode_getconnector+0x367/0x3f0 [drm] [ 19.800724] [] drm_ioctl+0x349/0x670 [drm] [ 19.800731] [] ? drm_mode_getcrtc+0x150/0x150 [drm] [ 19.800732] [] ? acct_account_cputime+0x1c/0x20 [ 19.800733] [] do_vfs_ioctl+0x2f8/0x510 [ 19.800735] [] ? context_tracking_user_exit+0x13/0x20 [ 19.800736] [] SyS_ioctl+0x81/0xa0 [ 19.800737] [] system_call_fastpath+0x16/0x75 [ 19.800738] ---[ end trace 3b02b0db0a7c1153 ]--- [ 19.800738] ------------[ cut here ]------------ [ 19.800745] WARNING: CPU: 1 PID: 1166 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xc1/0x100 [i915]() [ 19.800745] CSR HTP Not fine [ 19.800746] Modules linked in: rfcomm bnep bluetooth joydev hid_generic asix usbnet mii usbhid xhci_plat_hcd snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel x86_pkg_temp_thermal snd_hda_codec coretemp snd_hda_core dwc3 kvm_intel udc_core kvm binfmt_misc snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul snd_seq_midi ghash_clmulni_intel snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 i915 lrw gf128mul glue_helper ablk_helper cryptd nls_iso8859_1 snd_seq snd_seq_device snd_timer snd serio_raw soundcore drm_kms_helper drm mei_me xhci_pci i2c_hid mei xhci_hcd i2c_algo_bit dwc3_pci hid wmi winbond_cir rc_core video parport_pc spidev ppdev mac_hid acpi_pad lp parport e1000e psmouse ptp pps_core ahci libahci [ 19.800762] CPU: 1 PID: 1166 Comm: Xorg Tainted: G W 4.1.0-rc8-mainline-config-ubuntu+ #2 [ 19.800763] Hardware name: Intel Corporation Skylake Client platform/Skylake AIO DDR3L RVP10, BIOS SKLSE2R1.R00.X084.B02.1505180148 05/18/2015 [ 19.800764] ffffffffa03ec9b8 ffff88007a06fa58 ffffffff8177810c 0000000000000000 [ 19.800765] ffff88007a06faa8 ffff88007a06fa98 ffffffff8107763a 0000000000000046 [ 19.800766] ffff880074670000 ffff8800746702b0 0000000000000002 000000003000000f [ 19.800767] Call Trace: [ 19.800769] [] dump_stack+0x45/0x57 [ 19.800770] [] warn_slowpath_common+0x8a/0xc0 [ 19.800771] [] warn_slowpath_fmt+0x46/0x50 [ 19.800777] [] assert_csr_loaded+0xc1/0x100 [i915] [ 19.800783] [] skl_set_power_well+0x75b/0xae0 [i915] [ 19.800788] [] skl_power_well_enable+0x13/0x20 [i915] [ 19.800794] [] i915_power_well_enable+0x28/0x50 [i915] [ 19.800799] [] intel_display_power_get+0xa3/0xd0 [i915] [ 19.800810] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 19.800811] [] ? __slab_free+0x104/0x25c [ 19.800814] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 19.800818] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 19.800824] [] drm_mode_getconnector+0x367/0x3f0 [drm] [ 19.800830] [] drm_ioctl+0x349/0x670 [drm] [ 19.800836] [] ? drm_mode_getcrtc+0x150/0x150 [drm] [ 19.800837] [] ? acct_account_cputime+0x1c/0x20 [ 19.800838] [] do_vfs_ioctl+0x2f8/0x510 [ 19.800840] [] ? context_tracking_user_exit+0x13/0x20 [ 19.800841] [] SyS_ioctl+0x81/0xa0 [ 19.800842] [] system_call_fastpath+0x16/0x75 [ 19.800843] ---[ end trace 3b02b0db0a7c1154 ]--- [ 19.800844] ------------[ cut here ]------------ [ 19.800849] WARNING: CPU: 1 PID: 1166 at drivers/gpu/drm/i915/intel_runtime_pm.c:548 skl_set_power_well+0x798/0xae0 [i915]() [ 19.800850] DC6 already programmed to be disabled. [ 19.800851] Modules linked in: rfcomm bnep bluetooth joydev hid_generic asix usbnet mii usbhid xhci_plat_hcd snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel x86_pkg_temp_thermal snd_hda_codec coretemp snd_hda_core dwc3 kvm_intel udc_core kvm binfmt_misc snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul snd_seq_midi ghash_clmulni_intel snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 i915 lrw gf128mul glue_helper ablk_helper cryptd nls_iso8859_1 snd_seq snd_seq_device snd_timer snd serio_raw soundcore drm_kms_helper drm mei_me xhci_pci i2c_hid mei xhci_hcd i2c_algo_bit dwc3_pci hid wmi winbond_cir rc_core video parport_pc spidev ppdev mac_hid acpi_pad lp parport e1000e psmouse ptp pps_core ahci libahci [ 19.800867] CPU: 1 PID: 1166 Comm: Xorg Tainted: G W 4.1.0-rc8-mainline-config-ubuntu+ #2 [ 19.800868] Hardware name: Intel Corporation Skylake Client platform/Skylake AIO DDR3L RVP10, BIOS SKLSE2R1.R00.X084.B02.1505180148 05/18/2015 [ 19.800868] ffffffffa03ec238 ffff88007a06fa88 ffffffff8177810c 0000000000000000 [ 19.800869] ffff88007a06fad8 ffff88007a06fac8 ffffffff8107763a ffff88007a06faf8 [ 19.800871] ffff880074670000 0000000040000000 ffffffffa040b7d0 000000003000000f [ 19.800872] Call Trace: [ 19.800873] [] dump_stack+0x45/0x57 [ 19.800874] [] warn_slowpath_common+0x8a/0xc0 [ 19.800876] [] warn_slowpath_fmt+0x46/0x50 [ 19.800882] [] skl_set_power_well+0x798/0xae0 [i915] [ 19.800887] [] skl_power_well_enable+0x13/0x20 [i915] [ 19.800892] [] i915_power_well_enable+0x28/0x50 [i915] [ 19.800898] [] intel_display_power_get+0xa3/0xd0 [i915] [ 19.800908] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 19.800910] [] ? __slab_free+0x104/0x25c [ 19.800913] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 19.800916] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 19.800923] [] drm_mode_getconnector+0x367/0x3f0 [drm] [ 19.800928] [] drm_ioctl+0x349/0x670 [drm] [ 19.800934] [] ? drm_mode_getcrtc+0x150/0x150 [drm] [ 19.800936] [] ? acct_account_cputime+0x1c/0x20 [ 19.800937] [] do_vfs_ioctl+0x2f8/0x510 [ 19.800938] [] ? context_tracking_user_exit+0x13/0x20 [ 19.800939] [] SyS_ioctl+0x81/0xa0 [ 19.800940] [] system_call_fastpath+0x16/0x75 [ 19.800941] ---[ end trace 3b02b0db0a7c1155 ]--- [ 19.802687] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 19.802694] ------------[ cut here ]------------ [ 19.802703] WARNING: CPU: 2 PID: 1166 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa7/0x100 [i915]() [ 19.802705] CSR is not loaded. [ 19.802708] Modules linked in: rfcomm bnep bluetooth joydev hid_generic asix usbnet mii usbhid xhci_plat_hcd snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel x86_pkg_temp_thermal snd_hda_codec coretemp snd_hda_core dwc3 kvm_intel udc_core kvm binfmt_misc snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul snd_seq_midi ghash_clmulni_intel snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 i915 lrw gf128mul glue_helper ablk_helper cryptd nls_iso8859_1 snd_seq snd_seq_device snd_timer snd serio_raw soundcore drm_kms_helper drm mei_me xhci_pci i2c_hid mei xhci_hcd i2c_algo_bit dwc3_pci hid wmi winbond_cir rc_core video parport_pc spidev ppdev mac_hid acpi_pad lp parport e1000e psmouse ptp pps_core ahci libahci [ 19.802737] CPU: 2 PID: 1166 Comm: Xorg Tainted: G W 4.1.0-rc8-mainline-config-ubuntu+ #2 [ 19.802738] Hardware name: Intel Corporation Skylake Client platform/Skylake AIO DDR3L RVP10, BIOS SKLSE2R1.R00.X084.B02.1505180148 05/18/2015 [ 19.802739] ffffffffa03ec9b8 ffff88007a06fa48 ffffffff8177810c 000000000000c24e [ 19.802740] ffff88007a06fa98 ffff88007a06fa88 ffffffff8107763a ffff88007a06faf8 [ 19.802742] ffff880074670000 ffff8800746702b0 0000000000000002 000000003000000f [ 19.802743] Call Trace: [ 19.802745] [] dump_stack+0x45/0x57 [ 19.802746] [] warn_slowpath_common+0x8a/0xc0 [ 19.802747] [] warn_slowpath_fmt+0x46/0x50 [ 19.802754] [] assert_csr_loaded+0xa7/0x100 [i915] [ 19.802760] [] skl_set_power_well+0x75b/0xae0 [i915] [ 19.802765] [] skl_power_well_enable+0x13/0x20 [i915] [ 19.802771] [] i915_power_well_enable+0x28/0x50 [i915] [ 19.802776] [] intel_display_power_get+0xa3/0xd0 [i915] [ 19.802788] [] intel_hdmi_set_edid+0x3c/0x100 [i915] [ 19.802798] [] intel_hdmi_detect+0x55/0xb0 [i915] [ 19.802804] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 19.802809] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 19.802818] [] drm_mode_getconnector+0x367/0x3f0 [drm] [ 19.802826] [] drm_ioctl+0x349/0x670 [drm] [ 19.802834] [] ? drm_mode_getcrtc+0x150/0x150 [drm] [ 19.802838] [] ? acct_account_cputime+0x1c/0x20 [ 19.802841] [] do_vfs_ioctl+0x2f8/0x510 [ 19.802844] [] ? rcu_eqs_enter+0x68/0x90 [ 19.802848] [] ? context_tracking_user_exit+0x13/0x20 [ 19.802851] [] SyS_ioctl+0x81/0xa0 [ 19.802855] [] ? context_tracking_user_enter+0x13/0x20 [ 19.802858] [] ? syscall_trace_leave+0xa5/0x120 [ 19.802861] [] system_call_fastpath+0x16/0x75 [ 19.802864] ---[ end trace 3b02b0db0a7c1156 ]--- [ 19.802922] ------------[ cut here ]------------ [ 19.802929] WARNING: CPU: 2 PID: 1166 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xdb/0x100 [i915]() [ 19.802929] CSR SSP Base Not fine [ 19.802930] Modules linked in: rfcomm bnep bluetooth joydev hid_generic asix usbnet mii usbhid xhci_plat_hcd snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel x86_pkg_temp_thermal snd_hda_codec coretemp snd_hda_core dwc3 kvm_intel udc_core kvm binfmt_misc snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul snd_seq_midi ghash_clmulni_intel snd_seq_midi_event aesni_intel snd_rawmidi aes_x86_64 i915 lrw gf128mul glue_helper ablk_helper cryptd nls_iso8859_1 snd_seq snd_seq_device snd_timer snd serio_raw soundcore drm_kms_helper drm mei_me xhci_pci i2c_hid mei xhci_hcd i2c_algo_bit dwc3_pci hid wmi winbond_cir rc_core video parport_pc spidev ppdev mac_hid acpi_pad lp parport e1000e psmouse ptp pps_core ahci libahci [ 19.802946] CPU: 2 PID: 1166 Comm: Xorg Tainted: G W 4.1.0-rc8-mainline-config-ubuntu+ #2 [ 19.802947] Hardware name: Intel Corporation Skylake Client platform/Skylake AIO DDR3L RVP10, BIOS SKLSE2R1.R00.X084.B02.1505180148 05/18/2015 [ 19.802948] ffffffffa03ec9b8 ffff88007a06fa48 ffffffff8177810c 000000000000c6f0 [ 19.802949] ffff88007a06fa98 ffff88007a06fa88 ffffffff8107763a ffff88007a06faf8 [ 19.802954] ffff880074670000 ffff8800746702b0 0000000000000002 000000003000000f [ 19.802955] Call Trace: [ 19.802957] [] dump_stack+0x45/0x57 [ 19.802958] [] warn_slowpath_common+0x8a/0xc0 [ 19.802959] [] warn_slowpath_fmt+0x46/0x50 [ 19.802966] [] assert_csr_loaded+0xdb/0x100 [i915] [ 19.802973] [] skl_set_power_well+0x75b/0xae0 [i915] [ 19.802980] [] skl_power_well_enable+0x13/0x20 [i915] [ 19.802986] [] i915_power_well_enable+0x28/0x50 [i915] [ 19.802993] [] intel_display_power_get+0xa3/0xd0 [i915] [ 19.803003] [] intel_hdmi_set_edid+0x3c/0x100 [i915] [ 19.803013] [] intel_hdmi_detect+0x55/0xb0 [i915] [ 19.803016] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 19.803020] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 19.803027] [] drm_mode_getconnector+0x367/0x3f0 [drm] [ 19.803032] [] drm_ioctl+0x349/0x670 [drm] [ 19.803038] [] ? drm_mode_getcrtc+0x150/0x150 [drm] [ 19.803040] [] ? acct_account_cputime+0x1c/0x20 [ 19.803041] [