[ 5.253943] nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for DP-2 [ 5.890043] i2c i2c-7: sendbytes: NAK bailout. [ 6.062757] nouveau 0000:01:00.0: DP-2: EDID is invalid: [ 6.062758] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 6.062759] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 6.062759] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 6.062760] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 6.062760] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 6.062760] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 6.062761] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 6.062761] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 6.062763] nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for DP-2 [ 6.866188] ------------[ cut here ]------------ [ 6.866205] WARNING: CPU: 0 PID: 58 at drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h:169 nvkm_output_dp_enable+0xe6/0x180 [nouveau] [ 6.866206] Modules linked in: snd_hda_codec_realtek snd_hda_codec_generic joydev mousedev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core hid_generic videodev usbhid media hid arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm mei_wdt(+) iwlmvm irqbypass iTCO_wdt iTCO_vendor_support crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel nouveau mac80211 pcbc i915 aesni_intel aes_x86_64 crypto_simd glue_helper cryptd iwlwifi evdev snd_hda_intel thinkpad_acpi rtsx_pci_ms input_leds mxm_wmi intel_cstate ttm nvram cfg80211 intel_rapl_perf psmouse mac_hid pcspkr memstick snd_hda_codec thermal drm_kms_helper rfkill led_class snd_hda_core ac battery snd_hwdep drm snd_pcm snd_timer e1000e snd intel_gtt syscopyarea sysfillrect soundcore sysimgblt [ 6.866233] fb_sys_fops mei_me video i2c_algo_bit i2c_i801 ptp mei ie31200_edac pps_core intel_pch_thermal tpm_crb shpchp tpm_tis tpm_tis_core tpm wmi button sch_fq_codel ip_tables x_tables ext4 crc16 jbd2 fscrypto mbcache sd_mod rtsx_pci_sdmmc mmc_core serio_raw atkbd libps2 ahci libahci xhci_pci libata xhci_hcd rtsx_pci scsi_mod usbcore usb_common i8042 serio [ 6.866249] CPU: 0 PID: 58 Comm: kworker/0:1 Not tainted 4.12.10-1-ARCH #1 [ 6.866250] Hardware name: LENOVO 20ENCTO1WW/20ENCTO1WW, BIOS N1EET67W (1.40 ) 05/17/2017 [ 6.866258] Workqueue: events nvkm_notify_work [nouveau] [ 6.866259] task: ffff984f4e643b00 task.stack: ffffbf1081ae8000 [ 6.866271] RIP: 0010:nvkm_output_dp_enable+0xe6/0x180 [nouveau] [ 6.866271] RSP: 0018:ffffbf1081aebdc8 EFLAGS: 00010287 [ 6.866272] RAX: 0000000000000000 RBX: ffff984f4d58ec00 RCX: 0000000000000000 [ 6.866273] RDX: 0000000000000010 RSI: ffffbf108600e584 RDI: 000000000100900f [ 6.866273] RBP: ffffbf1081aebde8 R08: ffff984f4d58ed71 R09: ffffbf1081aebdcf [ 6.866274] R10: 0000000000000000 R11: 0000000000000010 R12: ffff984f44fb2000 [ 6.866274] R13: ffff984f4c7f8d60 R14: ffff984f4d58ec00 R15: 0000000000000000 [ 6.866275] FS: 0000000000000000(0000) GS:ffff984f61400000(0000) knlGS:0000000000000000 [ 6.866276] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 6.866276] CR2: 00007fea64000010 CR3: 000000034ea09000 CR4: 00000000003406f0 [ 6.866277] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 6.866278] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 6.866278] Call Trace: [ 6.866290] nvkm_output_dp_hpd+0x57/0x110 [nouveau] [ 6.866298] nvkm_notify_work+0x1d/0x70 [nouveau] [ 6.866300] process_one_work+0x1de/0x430 [ 6.866301] worker_thread+0x47/0x3f0 [ 6.866302] kthread+0x125/0x140 [ 6.866303] ? process_one_work+0x430/0x430 [ 6.866305] ? kthread_create_on_node+0x70/0x70 [ 6.866307] ret_from_fork+0x25/0x30 [ 6.866308] Code: eb b9 4c 8d 4d e7 4c 8d 83 71 01 00 00 31 c9 ba 09 00 00 00 be 01 00 00 00 4c 89 e7 e8 44 c1 fd ff 85 c0 75 7f 80 7d e7 10 74 02 <0f> ff 4c 89 e7 e8 30 bf fd ff 48 8d 7b 08 31 f6 e8 65 fb ff ff [ 6.866326] ---[ end trace 4543bbb3736c3fb7 ]--- [ 6.868072] nouveau 0000:01:00.0: disp: outp 02:0006:0f48: link training failed [ 7.980034] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready [ 8.607275] nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for DP-2 [ 8.898358] wlp4s0: authenticate with 74:ea:3a:fa:8e:ae [ 8.907609] wlp4s0: send auth to 74:ea:3a:fa:8e:ae (try 1/3) [ 8.914237] wlp4s0: authenticated [ 8.914377] iwlwifi 0000:04:00.0 wlp4s0: disabling HT as WMM/QoS is not supported by the AP [ 8.914378] iwlwifi 0000:04:00.0 wlp4s0: disabling VHT as WMM/QoS is not supported by the AP [ 8.917265] wlp4s0: associate with 74:ea:3a:fa:8e:ae (try 1/3) [ 8.919949] wlp4s0: RX AssocResp from 74:ea:3a:fa:8e:ae (capab=0x431 status=0 aid=4) [ 8.922088] wlp4s0: associated [ 8.922122] IPv6: ADDRCONF(NETDEV_CHANGE): wlp4s0: link becomes ready [ 9.380932] ------------[ cut here ]------------ [ 9.380950] WARNING: CPU: 0 PID: 58 at drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h:169 nvkm_output_dp_enable+0xe6/0x180 [nouveau] [ 9.380950] Modules linked in: ctr ccm snd_hda_codec_realtek snd_hda_codec_generic joydev mousedev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core hid_generic videodev usbhid media hid arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm mei_wdt(+) iwlmvm irqbypass iTCO_wdt iTCO_vendor_support crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel nouveau mac80211 pcbc i915 aesni_intel aes_x86_64 crypto_simd glue_helper cryptd iwlwifi evdev snd_hda_intel thinkpad_acpi rtsx_pci_ms input_leds mxm_wmi intel_cstate ttm nvram cfg80211 intel_rapl_perf psmouse mac_hid pcspkr memstick snd_hda_codec thermal drm_kms_helper rfkill led_class snd_hda_core ac battery snd_hwdep drm snd_pcm snd_timer e1000e snd intel_gtt syscopyarea sysfillrect soundcore [ 9.380973] sysimgblt fb_sys_fops mei_me video i2c_algo_bit i2c_i801 ptp mei ie31200_edac pps_core intel_pch_thermal tpm_crb shpchp tpm_tis tpm_tis_core tpm wmi button sch_fq_codel ip_tables x_tables ext4 crc16 jbd2 fscrypto mbcache sd_mod rtsx_pci_sdmmc mmc_core serio_raw atkbd libps2 ahci libahci xhci_pci libata xhci_hcd rtsx_pci scsi_mod usbcore usb_common i8042 serio [ 9.380988] CPU: 0 PID: 58 Comm: kworker/0:1 Tainted: G W 4.12.10-1-ARCH #1 [ 9.380989] Hardware name: LENOVO 20ENCTO1WW/20ENCTO1WW, BIOS N1EET67W (1.40 ) 05/17/2017 [ 9.380995] Workqueue: events nvkm_notify_work [nouveau] [ 9.380996] task: ffff984f4e643b00 task.stack: ffffbf1081ae8000 [ 9.381006] RIP: 0010:nvkm_output_dp_enable+0xe6/0x180 [nouveau] [ 9.381007] RSP: 0000:ffffbf1081aebdc8 EFLAGS: 00010287 [ 9.381008] RAX: 0000000000000000 RBX: ffff984f4d58ec00 RCX: 0000000000000000 [ 9.381008] RDX: 0000000000000010 RSI: ffffbf108600e584 RDI: 000000000100900f [ 9.381008] RBP: ffffbf1081aebde8 R08: ffff984f4d58ed71 R09: ffffbf1081aebdcf [ 9.381009] R10: 0000000000000000 R11: 0000000000000010 R12: ffff984f44fb2000 [ 9.381009] R13: ffff984f4c7f8d60 R14: ffff984f4d58ec00 R15: 0000000000000000 [ 9.381010] FS: 0000000000000000(0000) GS:ffff984f61400000(0000) knlGS:0000000000000000 [ 9.381011] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 9.381011] CR2: 00000000006ceff4 CR3: 000000034ea09000 CR4: 00000000003406f0 [ 9.381012] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 9.381012] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 9.381013] Call Trace: [ 9.381023] nvkm_output_dp_hpd+0x57/0x110 [nouveau] [ 9.381029] nvkm_notify_work+0x1d/0x70 [nouveau] [ 9.381031] process_one_work+0x1de/0x430 [ 9.381032] worker_thread+0x47/0x3f0 [ 9.381033] kthread+0x125/0x140 [ 9.381034] ? process_one_work+0x430/0x430 [ 9.381035] ? kthread_create_on_node+0x70/0x70 [ 9.381037] ret_from_fork+0x25/0x30 [ 9.381038] Code: eb b9 4c 8d 4d e7 4c 8d 83 71 01 00 00 31 c9 ba 09 00 00 00 be 01 00 00 00 4c 89 e7 e8 44 c1 fd ff 85 c0 75 7f 80 7d e7 10 74 02 <0f> ff 4c 89 e7 e8 30 bf fd ff 48 8d 7b 08 31 f6 e8 65 fb ff ff [ 9.381054] ---[ end trace 4543bbb3736c3fb8 ]--- [ 9.382694] nouveau 0000:01:00.0: disp: outp 02:0006:0f48: link training failed [ 11.715744] nouveau 0000:01:00.0: DRM: EVO timeout [ 15.710715] nouveau 0000:01:00.0: DRM: EVO timeout [ 17.710755] nouveau 0000:01:00.0: DRM: base-0: timeout [ 18.400642] mei_wdt mei::05b79a6f-4628-4d7f-899d-a91514cb32ab:02: Could not reg notif event ret=-22 [ 18.401427] mei_wdt: probe of mei::05b79a6f-4628-4d7f-899d-a91514cb32ab:02 failed with error -22 [ 21.002323] nouveau 0000:01:00.0: DRM: EVO timeout [ 21.180605] nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for DP-2 [ 23.396822] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 690000 [ TIMEOUT ] [ 25.397097] nouveau 0000:01:00.0: DRM: EVO timeout [ 27.397144] nouveau 0000:01:00.0: DRM: base-0: timeout [ 28.797257] i2c i2c-7: sendbytes: error -110 [ 31.032088] nouveau 0000:01:00.0: DRM: EVO timeout [ 31.237271] nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for DP-2 [ 34.194046] nouveau 0000:01:00.0: DRM: EVO timeout [ 36.194093] nouveau 0000:01:00.0: DRM: base-0: timeout [ 37.107270] nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for DP-2 [ 40.256199] nouveau 0000:01:00.0: DRM: EVO timeout [ 40.457288] nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for DP-2 [ 41.791019] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 690000 [ TIMEOUT ] [ 41.791902] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 6900c0 [ TIMEOUT ] [ 43.791970] nouveau 0000:01:00.0: DRM: EVO timeout [ 45.792014] nouveau 0000:01:00.0: DRM: base-0: timeout [ 49.428718] nouveau 0000:01:00.0: DRM: EVO timeout [ 51.876682] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 690000 [ TIMEOUT ] [ 53.876900] nouveau 0000:01:00.0: DRM: EVO timeout [ 55.876947] nouveau 0000:01:00.0: DRM: base-0: timeout [ 57.223932] nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for DP-2 [ 60.365933] nouveau 0000:01:00.0: DRM: EVO timeout [ 60.577265] nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for DP-2 [ 61.915247] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 690000 [ TIMEOUT ] [ 63.915386] nouveau 0000:01:00.0: DRM: EVO timeout [ 65.915432] nouveau 0000:01:00.0: DRM: base-0: timeout [ 68.193673] i2c i2c-7: readbytes: ack/nak timeout [ 68.253681] nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for DP-2 [ 68.960290] nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for DP-2 [ 72.101924] nouveau 0000:01:00.0: DRM: EVO timeout [ 75.297725] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 690000 [ TIMEOUT ] [ 77.297859] nouveau 0000:01:00.0: DRM: EVO timeout [ 79.297905] nouveau 0000:01:00.0: DRM: base-0: timeout [ 82.885908] nouveau 0000:01:00.0: DRM: EVO timeout [ 83.099587] nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for DP-2 [ 86.849657] nouveau 0000:01:00.0: DRM: EVO timeout [ 88.849701] nouveau 0000:01:00.0: DRM: base-0: timeout [ 88.903800] ------------[ cut here ]------------ [ 88.903813] WARNING: CPU: 0 PID: 58 at drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h:169 nouveau_dp_detect+0x9b/0x320 [nouveau] [ 88.903814] Modules linked in: ctr ccm snd_hda_codec_realtek snd_hda_codec_generic joydev mousedev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core hid_generic videodev usbhid media hid arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm mei_wdt iwlmvm irqbypass iTCO_wdt iTCO_vendor_support crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel nouveau mac80211 pcbc i915 aesni_intel aes_x86_64 crypto_simd glue_helper cryptd iwlwifi evdev snd_hda_intel thinkpad_acpi rtsx_pci_ms input_leds mxm_wmi intel_cstate ttm nvram cfg80211 intel_rapl_perf psmouse mac_hid pcspkr memstick snd_hda_codec thermal drm_kms_helper rfkill led_class snd_hda_core ac battery snd_hwdep drm snd_pcm snd_timer e1000e snd intel_gtt syscopyarea sysfillrect soundcore sysimgblt [ 88.903858] fb_sys_fops mei_me video i2c_algo_bit i2c_i801 ptp mei ie31200_edac pps_core intel_pch_thermal tpm_crb shpchp tpm_tis tpm_tis_core tpm wmi button sch_fq_codel ip_tables x_tables ext4 crc16 jbd2 fscrypto mbcache sd_mod rtsx_pci_sdmmc mmc_core serio_raw atkbd libps2 ahci libahci xhci_pci libata xhci_hcd rtsx_pci scsi_mod usbcore usb_common i8042 serio [ 88.903873] CPU: 0 PID: 58 Comm: kworker/0:1 Tainted: G W 4.12.10-1-ARCH #1 [ 88.903873] Hardware name: LENOVO 20ENCTO1WW/20ENCTO1WW, BIOS N1EET67W (1.40 ) 05/17/2017 [ 88.903882] Workqueue: events nouveau_display_hpd_work [nouveau] [ 88.903883] task: ffff984f4e643b00 task.stack: ffffbf1081ae8000 [ 88.903892] RIP: 0010:nouveau_dp_detect+0x9b/0x320 [nouveau] [ 88.903892] RSP: 0018:ffffbf1081aebc88 EFLAGS: 00010293 [ 88.903893] RAX: 0000000000000000 RBX: ffff984f4ccd6800 RCX: 0000000000000000 [ 88.903894] RDX: 0000000000000008 RSI: ffffbf108600e584 RDI: 0000000001009007 [ 88.903894] RBP: ffffbf1081aebcd0 R08: ffffbf1081aebc98 R09: ffffbf1081aebc92 [ 88.903895] R10: 0000000000000000 R11: 0000000000000010 R12: ffff984f44fb2000 [ 88.903895] R13: ffff984f44fb0000 R14: ffff984f4ba60000 R15: ffff984f4ccd6818 [ 88.903896] FS: 0000000000000000(0000) GS:ffff984f61400000(0000) knlGS:0000000000000000 [ 88.903896] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 88.903897] CR2: 00007fea88015348 CR3: 000000047f685000 CR4: 00000000003406f0 [ 88.903898] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 88.903898] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 88.903898] Call Trace: [ 88.903901] ? radix_tree_lookup+0xd/0x10 [ 88.903911] nouveau_connector_detect+0x2d1/0x4c0 [nouveau] [ 88.903913] ? schedule+0x3d/0x90 [ 88.903916] drm_helper_probe_detect_ctx+0xc2/0xe0 [drm_kms_helper] [ 88.903917] ? drm_helper_probe_detect_ctx+0xc2/0xe0 [drm_kms_helper] [ 88.903919] drm_helper_hpd_irq_event+0xa2/0x120 [drm_kms_helper] [ 88.903928] nouveau_display_hpd_work+0x2e/0x70 [nouveau] [ 88.903929] process_one_work+0x1de/0x430 [ 88.903930] worker_thread+0x47/0x3f0 [ 88.903931] kthread+0x125/0x140 [ 88.903932] ? process_one_work+0x430/0x430 [ 88.903933] ? kthread_create_on_node+0x70/0x70 [ 88.903934] ret_from_fork+0x25/0x30 [ 88.903935] Code: c3 4c 8d 4d c2 4c 8d 45 c8 31 c9 ba 09 00 00 00 be 01 00 00 00 4c 89 e7 e8 53 4e f8 ff 85 c0 0f 85 8a 00 00 00 80 7d c2 08 74 02 <0f> ff 4c 89 e7 e8 3b 4c f8 ff 44 0f b6 45 c9 0f b6 4d ca 8b 15 [ 88.903952] ---[ end trace 4543bbb3736c3fb9 ]--- [ 88.903975] nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for DP-2 [ 96.171925] nouveau 0000:01:00.0: DRM: EVO timeout [ 97.799237] nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for DP-2 [ 100.712693] nouveau 0000:01:00.0: DRM: EVO timeout [ 102.712736] nouveau 0000:01:00.0: DRM: base-0: timeout [ 106.953244] nouveau 0000:01:00.0: DRM: EVO timeout [ 109.007752] nouveau 0000:01:00.0: DRM: EVO timeout [ 112.428904] fuse init (API version 7.26) [ 114.869205] nouveau 0000:01:00.0: DRM: EVO timeout [ 116.869246] nouveau 0000:01:00.0: DRM: base-0: timeout [ 119.499087] nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for DP-2 [ 122.644050] nouveau 0000:01:00.0: DRM: EVO timeout [ 122.852390] nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for DP-2 [ 123.383620] [drm] Reducing the compressed framebuffer size. This may lead to less power savings than a non-reduced-size. Try to increase stolen memory size if available in BIOS. [ 123.459992] i2c i2c-7: sendbytes: NAK bailout. [ 123.692401] nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for DP-2 [ 127.442478] nouveau: evo channel stalled [ 129.442536] nouveau 0000:01:00.0: DRM: EVO timeout [ 131.442581] nouveau 0000:01:00.0: DRM: base-0: timeout [ 132.912556] nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for DP-2 [ 136.054270] nouveau 0000:01:00.0: DRM: EVO timeout [ 136.266052] nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for DP-2 [ 136.802834] [drm] Reducing the compressed framebuffer size. This may lead to less power savings than a non-reduced-size. Try to increase stolen memory size if available in BIOS. [ 140.882979] nouveau 0000:01:00.0: DRM: EVO timeout [ 142.883037] nouveau 0000:01:00.0: DRM: base-0: timeout [ 143.809701] nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for DP-2 [ 144.684725] nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for DP-2 [ 147.822041] nouveau 0000:01:00.0: DRM: EVO timeout [ 147.999851] nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for DP-2 [ 148.530563] [drm] Reducing the compressed framebuffer size. This may lead to less power savings than a non-reduced-size. Try to increase stolen memory size if available in BIOS. [ 158.396983] nouveau 0000:01:00.0: DRM: suspending console... [ 158.396989] nouveau 0000:01:00.0: DRM: suspending display... [ 158.397030] nouveau 0000:01:00.0: DRM: evicting buffers... [ 158.464447] nouveau 0000:01:00.0: DRM: waiting for kernel channels to go idle... [ 158.464467] nouveau 0000:01:00.0: DRM: suspending fence... [ 158.467337] nouveau 0000:01:00.0: DRM: suspending object tree... [ 160.467634] nouveau 0000:01:00.0: timeout [ 160.467646] ------------[ cut here ]------------ [ 160.467662] WARNING: CPU: 1 PID: 59 at drivers/gpu/drm/nouveau/nvkm/engine/disp/dmacgf119.c:54 gf119_disp_dmac_fini+0x160/0x1c0 [nouveau] [ 160.467663] Modules linked in: fuse ctr ccm snd_hda_codec_realtek snd_hda_codec_generic joydev mousedev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core hid_generic videodev usbhid media hid arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm mei_wdt iwlmvm irqbypass iTCO_wdt iTCO_vendor_support crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel nouveau mac80211 pcbc i915 aesni_intel aes_x86_64 crypto_simd glue_helper cryptd iwlwifi evdev snd_hda_intel thinkpad_acpi rtsx_pci_ms input_leds mxm_wmi intel_cstate ttm nvram cfg80211 intel_rapl_perf psmouse mac_hid pcspkr memstick snd_hda_codec thermal drm_kms_helper rfkill led_class snd_hda_core ac battery snd_hwdep drm snd_pcm snd_timer e1000e snd intel_gtt syscopyarea sysfillrect soundcore [ 160.467685] sysimgblt fb_sys_fops mei_me video i2c_algo_bit i2c_i801 ptp mei ie31200_edac pps_core intel_pch_thermal tpm_crb shpchp tpm_tis tpm_tis_core tpm wmi button sch_fq_codel ip_tables x_tables ext4 crc16 jbd2 fscrypto mbcache sd_mod rtsx_pci_sdmmc mmc_core serio_raw atkbd libps2 ahci libahci xhci_pci libata xhci_hcd rtsx_pci scsi_mod usbcore usb_common i8042 serio [ 160.467700] CPU: 1 PID: 59 Comm: kworker/1:1 Tainted: G W 4.12.10-1-ARCH #1 [ 160.467700] Hardware name: LENOVO 20ENCTO1WW/20ENCTO1WW, BIOS N1EET67W (1.40 ) 05/17/2017 [ 160.467703] Workqueue: pm pm_runtime_work [ 160.467704] task: ffff984f4e646740 task.stack: ffffbf1081af0000 [ 160.467714] RIP: 0010:gf119_disp_dmac_fini+0x160/0x1c0 [nouveau] [ 160.467714] RSP: 0018:ffffbf1081af3af0 EFLAGS: 00010286 [ 160.467715] RAX: 000000000000001d RBX: ffff984f4e015f00 RCX: 0000000000000000 [ 160.467715] RDX: 0000000000000000 RSI: ffff984f6144dcc8 RDI: ffff984f6144dcc8 [ 160.467716] RBP: ffffbf1081af3b28 R08: 0000000000000419 R09: 0000000000000004 [ 160.467716] R10: ffffffffc0b2c400 R11: 0000000000000001 R12: ffff984f4dacb400 [ 160.467717] R13: 00000000006104e0 R14: ffff984f4ce68c00 R15: 00000024e5039ac0 [ 160.467717] FS: 0000000000000000(0000) GS:ffff984f61440000(0000) knlGS:0000000000000000 [ 160.467718] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 160.467718] CR2: 00007f8b1d55c078 CR3: 000000034ea09000 CR4: 00000000003406e0 [ 160.467719] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 160.467719] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 160.467720] Call Trace: [ 160.467730] nv50_disp_dmac_fini_+0x17/0x20 [nouveau] [ 160.467737] nv50_disp_chan_fini+0x17/0x20 [nouveau] [ 160.467743] nvkm_object_fini+0xba/0x210 [nouveau] [ 160.467748] nvkm_object_fini+0x78/0x210 [nouveau] [ 160.467753] nvkm_object_fini+0x78/0x210 [nouveau] [ 160.467758] nvkm_object_fini+0x78/0x210 [nouveau] [ 160.467760] ? pci_pm_runtime_resume+0xa0/0xa0 [ 160.467768] nvkm_client_suspend+0x13/0x20 [nouveau] [ 160.467773] nvif_client_suspend+0x17/0x20 [nouveau] [ 160.467781] nouveau_do_suspend+0x18e/0x1d0 [nouveau] [ 160.467788] nouveau_pmops_runtime_suspend+0x59/0xc0 [nouveau] [ 160.467789] pci_pm_runtime_suspend+0x5f/0x170 [ 160.467790] ? pci_pm_runtime_resume+0xa0/0xa0 [ 160.467791] __rpm_callback+0xb9/0x1e0 [ 160.467792] ? pci_pm_runtime_resume+0xa0/0xa0 [ 160.467793] rpm_callback+0x24/0x80 [ 160.467794] ? pci_pm_runtime_resume+0xa0/0xa0 [ 160.467795] rpm_suspend+0x138/0x670 [ 160.467796] ? finish_task_switch+0x75/0x200 [ 160.467797] pm_runtime_work+0x6c/0xb0 [ 160.467798] process_one_work+0x1de/0x430 [ 160.467799] worker_thread+0x47/0x3f0 [ 160.467801] kthread+0x125/0x140 [ 160.467801] ? process_one_work+0x430/0x430 [ 160.467802] ? kthread_create_on_node+0x70/0x70 [ 160.467804] ret_from_fork+0x25/0x30 [ 160.467805] Code: 41 5e 41 5f 5d c3 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 63 e8 82 d5 93 df 48 89 da 48 89 c6 48 c7 c7 e8 aa c1 c0 e8 13 cc 63 df <0f> ff 48 8b 45 c8 8b 40 50 85 c0 0f 84 64 ff ff ff 49 8b 7c 24 [ 160.467820] ---[ end trace 4543bbb3736c3fba ]--- [ 160.467823] nouveau 0000:01:00.0: disp: ch 5 fini: c0080088 [ 162.467880] nouveau 0000:01:00.0: timeout [ 162.467893] ------------[ cut here ]------------ [ 162.467907] WARNING: CPU: 1 PID: 59 at drivers/gpu/drm/nouveau/nvkm/engine/disp/dmacgf119.c:54 gf119_disp_dmac_fini+0x160/0x1c0 [nouveau] [ 162.467908] Modules linked in: fuse ctr ccm snd_hda_codec_realtek snd_hda_codec_generic joydev mousedev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core hid_generic videodev usbhid media hid arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm mei_wdt iwlmvm irqbypass iTCO_wdt iTCO_vendor_support crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel nouveau mac80211 pcbc i915 aesni_intel aes_x86_64 crypto_simd glue_helper cryptd iwlwifi evdev snd_hda_intel thinkpad_acpi rtsx_pci_ms input_leds mxm_wmi intel_cstate ttm nvram cfg80211 intel_rapl_perf psmouse mac_hid pcspkr memstick snd_hda_codec thermal drm_kms_helper rfkill led_class snd_hda_core ac battery snd_hwdep drm snd_pcm snd_timer e1000e snd intel_gtt syscopyarea sysfillrect soundcore [ 162.467929] sysimgblt fb_sys_fops mei_me video i2c_algo_bit i2c_i801 ptp mei ie31200_edac pps_core intel_pch_thermal tpm_crb shpchp tpm_tis tpm_tis_core tpm wmi button sch_fq_codel ip_tables x_tables ext4 crc16 jbd2 fscrypto mbcache sd_mod rtsx_pci_sdmmc mmc_core serio_raw atkbd libps2 ahci libahci xhci_pci libata xhci_hcd rtsx_pci scsi_mod usbcore usb_common i8042 serio [ 162.467943] CPU: 1 PID: 59 Comm: kworker/1:1 Tainted: G W 4.12.10-1-ARCH #1 [ 162.467944] Hardware name: LENOVO 20ENCTO1WW/20ENCTO1WW, BIOS N1EET67W (1.40 ) 05/17/2017 [ 162.467947] Workqueue: pm pm_runtime_work [ 162.467947] task: ffff984f4e646740 task.stack: ffffbf1081af0000 [ 162.467957] RIP: 0010:gf119_disp_dmac_fini+0x160/0x1c0 [nouveau] [ 162.467958] RSP: 0018:ffffbf1081af3af0 EFLAGS: 00010286 [ 162.467959] RAX: 000000000000001d RBX: ffff984f4e015f00 RCX: 0000000000000000 [ 162.467959] RDX: 0000000000000000 RSI: ffff984f6144dcc8 RDI: ffff984f6144dcc8 [ 162.467960] RBP: ffffbf1081af3b28 R08: 000000000000044c R09: 0000000000000004 [ 162.467960] R10: ffffffffc0b2c400 R11: 0000000000000001 R12: ffff984f4dacb400 [ 162.467960] R13: 00000000006104a0 R14: ffff984f4ce68c00 R15: 000000255c3c6a40 [ 162.467961] FS: 0000000000000000(0000) GS:ffff984f61440000(0000) knlGS:0000000000000000 [ 162.467962] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 162.467962] CR2: 00007f8b1d55c078 CR3: 000000034ea09000 CR4: 00000000003406e0 [ 162.467963] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 162.467963] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 162.467963] Call Trace: [ 162.467973] nv50_disp_dmac_fini_+0x17/0x20 [nouveau] [ 162.467981] nv50_disp_chan_fini+0x17/0x20 [nouveau] [ 162.467987] nvkm_object_fini+0xba/0x210 [nouveau] [ 162.467992] nvkm_object_fini+0x78/0x210 [nouveau] [ 162.467997] nvkm_object_fini+0x78/0x210 [nouveau] [ 162.468002] nvkm_object_fini+0x78/0x210 [nouveau] [ 162.468003] ? pci_pm_runtime_resume+0xa0/0xa0 [ 162.468012] nvkm_client_suspend+0x13/0x20 [nouveau] [ 162.468016] nvif_client_suspend+0x17/0x20 [nouveau] [ 162.468024] nouveau_do_suspend+0x18e/0x1d0 [nouveau] [ 162.468032] nouveau_pmops_runtime_suspend+0x59/0xc0 [nouveau] [ 162.468033] pci_pm_runtime_suspend+0x5f/0x170 [ 162.468034] ? pci_pm_runtime_resume+0xa0/0xa0 [ 162.468035] __rpm_callback+0xb9/0x1e0 [ 162.468036] ? pci_pm_runtime_resume+0xa0/0xa0 [ 162.468037] rpm_callback+0x24/0x80 [ 162.468038] ? pci_pm_runtime_resume+0xa0/0xa0 [ 162.468039] rpm_suspend+0x138/0x670 [ 162.468058] ? finish_task_switch+0x75/0x200 [ 162.468059] pm_runtime_work+0x6c/0xb0 [ 162.468062] process_one_work+0x1de/0x430 [ 162.468063] worker_thread+0x47/0x3f0 [ 162.468065] kthread+0x125/0x140 [ 162.468065] ? process_one_work+0x430/0x430 [ 162.468066] ? kthread_create_on_node+0x70/0x70 [ 162.468068] ret_from_fork+0x25/0x30 [ 162.468069] Code: 41 5e 41 5f 5d c3 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 63 e8 82 d5 93 df 48 89 da 48 89 c6 48 c7 c7 e8 aa c1 c0 e8 13 cc 63 df <0f> ff 48 8b 45 c8 8b 40 50 85 c0 0f 84 64 ff ff ff 49 8b 7c 24 [ 162.468084] ---[ end trace 4543bbb3736c3fbb ]--- [ 162.468087] nouveau 0000:01:00.0: disp: ch 1 fini: c2071088 [ 164.468134] nouveau 0000:01:00.0: timeout [ 164.468147] ------------[ cut here ]------------ [ 164.468163] WARNING: CPU: 1 PID: 59 at drivers/gpu/drm/nouveau/nvkm/engine/disp/coregf119.c:187 gf119_disp_core_fini+0x138/0x190 [nouveau] [ 164.468164] Modules linked in: fuse ctr ccm snd_hda_codec_realtek snd_hda_codec_generic joydev mousedev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core hid_generic videodev usbhid media hid arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm mei_wdt iwlmvm irqbypass iTCO_wdt iTCO_vendor_support crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel nouveau mac80211 pcbc i915 aesni_intel aes_x86_64 crypto_simd glue_helper cryptd iwlwifi evdev snd_hda_intel thinkpad_acpi rtsx_pci_ms input_leds mxm_wmi intel_cstate ttm nvram cfg80211 intel_rapl_perf psmouse mac_hid pcspkr memstick snd_hda_codec thermal drm_kms_helper rfkill led_class snd_hda_core ac battery snd_hwdep drm snd_pcm snd_timer e1000e snd intel_gtt syscopyarea sysfillrect soundcore [ 164.468204] sysimgblt fb_sys_fops mei_me video i2c_algo_bit i2c_i801 ptp mei ie31200_edac pps_core intel_pch_thermal tpm_crb shpchp tpm_tis tpm_tis_core tpm wmi button sch_fq_codel ip_tables x_tables ext4 crc16 jbd2 fscrypto mbcache sd_mod rtsx_pci_sdmmc mmc_core serio_raw atkbd libps2 ahci libahci xhci_pci libata xhci_hcd rtsx_pci scsi_mod usbcore usb_common i8042 serio [ 164.468223] CPU: 1 PID: 59 Comm: kworker/1:1 Tainted: G W 4.12.10-1-ARCH #1 [ 164.468224] Hardware name: LENOVO 20ENCTO1WW/20ENCTO1WW, BIOS N1EET67W (1.40 ) 05/17/2017 [ 164.468226] Workqueue: pm pm_runtime_work [ 164.468227] task: ffff984f4e646740 task.stack: ffffbf1081af0000 [ 164.468237] RIP: 0010:gf119_disp_core_fini+0x138/0x190 [nouveau] [ 164.468238] RSP: 0018:ffffbf1081af3b00 EFLAGS: 00010286 [ 164.468239] RAX: 000000000000001d RBX: ffff984f4e015f00 RCX: 0000000000000000 [ 164.468239] RDX: 0000000000000000 RSI: ffff984f6144dcc8 RDI: ffff984f6144dcc8 [ 164.468240] RBP: ffffbf1081af3b28 R08: 000000000000047f R09: 0000000000000004 [ 164.468240] R10: ffffffffc0b2c400 R11: 0000000000000001 R12: ffff984f4dacb400 [ 164.468241] R13: ffff984f4ce68c00 R14: 00000025d3755240 R15: ffff984f4d58d200 [ 164.468241] FS: 0000000000000000(0000) GS:ffff984f61440000(0000) knlGS:0000000000000000 [ 164.468242] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 164.468242] CR2: 00007f8b1d55c078 CR3: 000000034ea09000 CR4: 00000000003406e0 [ 164.468243] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 164.468243] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 164.468244] Call Trace: [ 164.468254] nv50_disp_dmac_fini_+0x17/0x20 [nouveau] [ 164.468262] nv50_disp_chan_fini+0x17/0x20 [nouveau] [ 164.468268] nvkm_object_fini+0xba/0x210 [nouveau] [ 164.468274] nvkm_object_fini+0x78/0x210 [nouveau] [ 164.468279] nvkm_object_fini+0x78/0x210 [nouveau] [ 164.468284] nvkm_object_fini+0x78/0x210 [nouveau] [ 164.468286] ? pci_pm_runtime_resume+0xa0/0xa0 [ 164.468295] nvkm_client_suspend+0x13/0x20 [nouveau] [ 164.468299] nvif_client_suspend+0x17/0x20 [nouveau] [ 164.468308] nouveau_do_suspend+0x18e/0x1d0 [nouveau] [ 164.468316] nouveau_pmops_runtime_suspend+0x59/0xc0 [nouveau] [ 164.468317] pci_pm_runtime_suspend+0x5f/0x170 [ 164.468318] ? pci_pm_runtime_resume+0xa0/0xa0 [ 164.468319] __rpm_callback+0xb9/0x1e0 [ 164.468320] ? pci_pm_runtime_resume+0xa0/0xa0 [ 164.468321] rpm_callback+0x24/0x80 [ 164.468322] ? pci_pm_runtime_resume+0xa0/0xa0 [ 164.468323] rpm_suspend+0x138/0x670 [ 164.468325] ? finish_task_switch+0x75/0x200 [ 164.468326] pm_runtime_work+0x6c/0xb0 [ 164.468327] process_one_work+0x1de/0x430 [ 164.468328] worker_thread+0x47/0x3f0 [ 164.468329] kthread+0x125/0x140 [ 164.468330] ? process_one_work+0x430/0x430 [ 164.468331] ? kthread_create_on_node+0x70/0x70 [ 164.468333] ret_from_fork+0x25/0x30 [ 164.468334] Code: 41 5e 41 5f 5d c3 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 5d e8 2a ca 93 df 48 89 da 48 89 c6 48 c7 c7 14 ac c1 c0 e8 bb c0 63 df <0f> ff 41 8b 47 50 85 c0 0f 84 74 ff ff ff 49 8b 44 24 78 48 8d [ 164.468349] ---[ end trace 4543bbb3736c3fbc ]--- [ 164.468352] nouveau 0000:01:00.0: disp: core fini: 8b0e0088