https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3392/fi-ctg-p8600/igt@drv_module_reload@basic-reload-inject.html https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3391/fi-bwr-2160/igt@drv_module_reload@basic-reload-inject.html [ 474.674347] WARN_ON(!intel_irqs_enabled(dev_priv)) [ 474.674482] ------------[ cut here ]------------ [ 474.674589] WARNING: CPU: 0 PID: 3025 at drivers/gpu/drm/i915/i915_irq.c:626 i915_enable_pipestat+0xf1/0x130 [i915] [ 474.674600] Modules linked in: i915(-) vgem coretemp snd_hda_codec_generic snd_hda_codec snd_hwdep snd_hda_core snd_pcm lpc_ich e1000e mei_me ptp mei pps_core prime_numbers [last unloaded: snd_hda_intel] [ 474.674782] CPU: 0 PID: 3025 Comm: kworker/0:4 Tainted: G U 4.14.0-CI-CI_DRM_3392+ #1 [ 474.674793] Hardware name: LENOVO 74591P0/74591P0, BIOS 6DET28WW (1.05 ) 07/30/2008 [ 474.674808] Workqueue: events output_poll_execute [ 474.674830] task: ffff880135e90040 task.stack: ffffc9000096c000 [ 474.674923] RIP: 0010:i915_enable_pipestat+0xf1/0x130 [i915] [ 474.674935] RSP: 0018:ffffc9000096fa78 EFLAGS: 00010096 [ 474.674956] RAX: 0000000000000026 RBX: ffff880128d80000 RCX: 0000000000000004 [ 474.674967] RDX: 0000000000000000 RSI: ffffffff81cfe884 RDI: ffffffff81cb0506 [ 474.674977] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000001 [ 474.674989] R10: ffffc9000096fa20 R11: 00000000c2f61389 R12: ffff880128d80000 [ 474.674999] R13: 0000000000070024 R14: 0000000000000000 R15: ffff8801266037f0 [ 474.675011] FS: 0000000000000000(0000) GS:ffff88013bc00000(0000) knlGS:0000000000000000 [ 474.675023] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 474.675034] CR2: 00007fc0e85d2080 CR3: 0000000001e0f000 CR4: 00000000000406f0 [ 474.675045] Call Trace: [ 474.675148] i965_enable_vblank+0x2e/0x50 [i915] [ 474.675170] drm_vblank_enable+0x78/0x100 [ 474.675189] drm_vblank_get+0x90/0xb0 [ 474.675206] intel_pipe_update_start+0xee/0x410 [i915] [ 474.675206] ? wait_woken+0x90/0x90 [ 474.675206] intel_begin_crtc_commit+0x89/0x1a0 [i915] [ 474.675206] drm_atomic_helper_commit_planes_on_crtc+0x4f/0x1d0 [ 474.675206] intel_update_crtcs+0x52/0x70 [i915] [ 474.675206] intel_atomic_commit_tail+0x339/0xd00 [i915] [ 474.675206] ? intel_atomic_commit_ready+0x3f/0x44 [i915] [ 474.675206] ? __i915_sw_fence_complete+0x175/0x230 [i915] [ 474.675206] intel_atomic_commit+0x21e/0x2d0 [i915] [ 474.675206] restore_fbdev_mode_atomic+0x172/0x1c0 [ 474.675206] drm_fb_helper_restore_fbdev_mode_unlocked+0x42/0x90 [ 474.675206] drm_fb_helper_set_par+0x24/0x50 [ 474.675206] drm_fb_helper_hotplug_event.part.19+0x8b/0xa0 [ 474.675206] output_poll_execute+0x8d/0x180 [ 474.675206] process_one_work+0x22e/0x660 [ 474.675206] worker_thread+0x48/0x3a0 [ 474.675206] kthread+0x102/0x140 [ 474.675206] ? process_one_work+0x660/0x660 [ 474.675206] ? kthread_create_on_node+0x40/0x40 [ 474.675206] ret_from_fork+0x27/0x40 [ 474.675206] Code: 79 33 47 a0 e8 47 e1 d9 e0 0f ff 80 bb e5 7b 00 00 00 0f 85 78 ff ff ff 48 c7 c6 b0 31 48 a0 48 c7 c7 79 33 47 a0 e8 25 e1 d9 e0 <0f> ff e9 5e ff ff ff 80 3d 88 8e 1d 00 00 0f 85 3a ff ff ff 41 [ 474.675206] ---[ end trace 274afe28026bbf5f ]--- [ 484.831236] [drm:drm_atomic_helper_wait_for_flip_done] *ERROR* [CRTC:37:pipe A] flip_done timed out [ 495.071226] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [CRTC:37:pipe A] flip_done timed out [ 505.311210] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [PLANE:28:primary A] flip_done timed out [ 505.415233] vblank wait timed out on crtc 0 [ 505.415280] ------------[ cut here ]------------ [ 505.415298] WARNING: CPU: 1 PID: 4363 at drivers/gpu/drm/drm_vblank.c:1072 drm_wait_one_vblank+0x182/0x190 [ 505.415306] Modules linked in: i915(-) vgem coretemp snd_hda_codec_generic snd_hda_codec snd_hwdep snd_hda_core snd_pcm lpc_ich e1000e mei_me ptp mei pps_core prime_numbers [last unloaded: snd_hda_intel] [ 505.415453] CPU: 1 PID: 4363 Comm: drv_module_relo Tainted: G U W 4.14.0-CI-CI_DRM_3392+ #1 [ 505.415462] Hardware name: LENOVO 74591P0/74591P0, BIOS 6DET28WW (1.05 ) 07/30/2008 [ 505.415472] task: ffff8801287fcd40 task.stack: ffffc90000780000 [ 505.415483] RIP: 0010:drm_wait_one_vblank+0x182/0x190 [ 505.415492] RSP: 0018:ffffc90000783b60 EFLAGS: 00010286 [ 505.415510] RAX: 000000000000001f RBX: ffff880128d80000 RCX: 0000000000000001 [ 505.415519] RDX: 0000000080000001 RSI: ffffffff81d09bb7 RDI: 00000000ffffffff [ 505.415528] RBP: 0000000000000000 R08: ffff8801287fd678 R09: 0000000000000000 [ 505.415537] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 505.415545] R13: 0000000000000000 R14: 0000000000000036 R15: ffff8801266037f0 [ 505.415556] FS: 00007f922e3378c0(0000) GS:ffff88013bc80000(0000) knlGS:0000000000000000 [ 505.415565] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 505.415574] CR2: 00007fe322e1d080 CR3: 000000010c218000 CR4: 00000000000406e0 [ 505.415583] Call Trace: [ 505.415602] ? wait_woken+0x90/0x90 [ 505.415736] intel_pre_plane_update+0xfb/0x150 [i915] [ 505.415866] intel_update_crtc+0x70/0x80 [i915] [ 505.415989] intel_update_crtcs+0x52/0x70 [i915] [ 505.416110] intel_atomic_commit_tail+0x339/0xd00 [i915] [ 505.416117] ? intel_atomic_commit_ready+0x3f/0x44 [i915] [ 505.416117] ? __i915_sw_fence_complete+0x175/0x230 [i915] [ 505.416117] intel_atomic_commit+0x21e/0x2d0 [i915] [ 505.416117] atomic_remove_fb+0x175/0x290 [ 505.416117] drm_framebuffer_remove+0x46/0x130 [ 505.416117] intel_fbdev_fini+0x63/0x70 [i915] [ 505.416117] intel_modeset_cleanup+0x70/0xe0 [i915] [ 505.416117] i915_driver_unload+0x90/0x180 [i915] [ 505.416117] i915_pci_remove+0x10/0x20 [i915] [ 505.416117] pci_device_remove+0x31/0xa0 [ 505.416117] device_release_driver_internal+0x15b/0x220 [ 505.416117] driver_detach+0x35/0x70 [ 505.416117] bus_remove_driver+0x53/0xd0 [ 505.416117] pci_unregister_driver+0x39/0xa0 [ 505.416117] SyS_delete_module+0x180/0x1d0 [ 505.416117] entry_SYSCALL_64_fastpath+0x1c/0xb1 [ 505.416117] RIP: 0033:0x7f922c84f287 [ 505.416117] RSP: 002b:00007ffda2ec42c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000b0 [ 505.416117] RAX: ffffffffffffffda RBX: ffffc90000783ff0 RCX: 00007f922c84f287 [ 505.416117] RDX: 0000000000000001 RSI: 0000000000000800 RDI: 0000558964fbab88 [ 505.416117] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007f922c89baa0 [ 505.416117] R10: 0000558964fbdce0 R11: 0000000000000246 R12: 0000000000000046 [ 505.416117] R13: 0000558964fba410 R14: 0000558964fbd240 R15: 00007ffda2ec3298 [ 505.416117] Code: 0f ff 31 c0 e9 32 ff ff ff 48 89 e6 4c 89 ff e8 45 72 b0 ff 45 85 e4 0f 85 23 ff ff ff 89 ee 48 c7 c7 60 78 cd 81 e8 64 a2 b2 ff <0f> ff e9 0e ff ff ff 0f 1f 80 00 00 00 00 8b b7 f8 00 00 00 48 [ 505.416117] ---[ end trace 274afe28026bbf60 ]--- [ 515.551255] [drm:drm_atomic_helper_wait_for_flip_done] *ERROR* [CRTC:37:pipe A] flip_done timed out [ 515.552543] ------------[ cut here ]------------ [ 515.552561] WARNING: CPU: 0 PID: 4363 at drivers/gpu/drm/drm_mode_config.c:434 drm_mode_config_cleanup+0x1e9/0x240 [ 515.552569] Modules linked in: i915(-) vgem coretemp snd_hda_codec_generic snd_hda_codec snd_hwdep snd_hda_core snd_pcm lpc_ich e1000e mei_me ptp mei pps_core prime_numbers [last unloaded: snd_hda_intel] [ 515.552694] CPU: 0 PID: 4363 Comm: drv_module_relo Tainted: G U W 4.14.0-CI-CI_DRM_3392+ #1 [ 515.552702] Hardware name: LENOVO 74591P0/74591P0, BIOS 6DET28WW (1.05 ) 07/30/2008 [ 515.552711] task: ffff8801287fcd40 task.stack: ffffc90000780000 [ 515.552721] RIP: 0010:drm_mode_config_cleanup+0x1e9/0x240 [ 515.552729] RSP: 0018:ffffc90000783de8 EFLAGS: 00010202 [ 515.552745] RAX: ffff880126635d40 RBX: ffff880128d80718 RCX: 1484c9d705afe1d2 [ 515.552754] RDX: ffff880128d80708 RSI: 00000000cf1f7693 RDI: ffff8801287fcd40 [ 515.552761] RBP: ffff880128d80000 R08: ffff8801287fd628 R09: 0000000000000000 [ 515.552769] R10: 0000000036906b3f R11: 000000007d827a24 R12: ffff880128d80720 [ 515.552777] R13: ffffffffa050e6d0 R14: ffff880136430068 R15: ffffffffa050e748 [ 515.552786] FS: 00007f922e3378c0(0000) GS:ffff88013bc00000(0000) knlGS:0000000000000000 [ 515.552794] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 515.552802] CR2: 00007fc0e85dd000 CR3: 000000010c218000 CR4: 00000000000406f0 [ 515.552810] Call Trace: [ 515.552958] intel_modeset_cleanup+0x91/0xe0 [i915] [ 515.553052] i915_driver_unload+0x90/0x180 [i915] [ 515.553094] i915_pci_remove+0x10/0x20 [i915] [ 515.553094] pci_device_remove+0x31/0xa0 [ 515.553094] device_release_driver_internal+0x15b/0x220 [ 515.553094] driver_detach+0x35/0x70 [ 515.553094] bus_remove_driver+0x53/0xd0 [ 515.553094] pci_unregister_driver+0x39/0xa0 [ 515.553094] SyS_delete_module+0x180/0x1d0 [ 515.553094] entry_SYSCALL_64_fastpath+0x1c/0xb1 [ 515.553094] RIP: 0033:0x7f922c84f287 [ 515.553094] RSP: 002b:00007ffda2ec42c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000b0 [ 515.553094] RAX: ffffffffffffffda RBX: ffffc90000783ff0 RCX: 00007f922c84f287 [ 515.553094] RDX: 0000000000000001 RSI: 0000000000000800 RDI: 0000558964fbab88 [ 515.553094] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007f922c89baa0 [ 515.553094] R10: 0000558964fbdce0 R11: 0000000000000246 R12: 0000000000000046 [ 515.553094] R13: 0000558964fba410 R14: 0000558964fbd240 R15: 00007ffda2ec3298 [ 515.553094] Code: 00 e8 2c f3 2c 00 48 8d bd f0 05 00 00 48 81 c5 58 05 00 00 e8 19 f3 2c 00 48 8b 45 00 48 39 c5 75 55 48 83 c4 10 5b 5d 41 5c c3 <0f> ff 48 89 e6 48 89 ef 48 c7 c3 55 72 cd 81 e8 03 a4 ff ff eb [ 515.553094] ---[ end trace 274afe28026bbf61 ]--- [ 515.553842] [drm:drm_mode_config_cleanup] *ERROR* connector LVDS-1 leaked! [ 515.614361] ------------[ cut here ]------------ [ 515.614371] WARNING: CPU: 0 PID: 4363 at drivers/gpu/drm/drm_vblank.c:397 drm_vblank_cleanup+0x40/0x70 [ 515.614373] Modules linked in: i915(-) vgem coretemp snd_hda_codec_generic snd_hda_codec snd_hwdep snd_hda_core snd_pcm lpc_ich e1000e mei_me ptp mei pps_core prime_numbers [last unloaded: snd_hda_intel] [ 515.614416] CPU: 0 PID: 4363 Comm: drv_module_relo Tainted: G U W 4.14.0-CI-CI_DRM_3392+ #1 [ 515.614419] Hardware name: LENOVO 74591P0/74591P0, BIOS 6DET28WW (1.05 ) 07/30/2008 [ 515.614422] task: ffff8801287fcd40 task.stack: ffffc90000780000 [ 515.614426] RIP: 0010:drm_vblank_cleanup+0x40/0x70 [ 515.614428] RSP: 0018:ffffc90000783e28 EFLAGS: 00010202 [ 515.614433] RAX: ffffffffa050e480 RBX: 0000000000000000 RCX: 0000000000000001 [ 515.614436] RDX: 0000000080000001 RSI: ffffffff81cfe884 RDI: ffff8801266037e8 [ 515.614439] RBP: ffff880128d80000 R08: ffff8801287fd628 R09: 0000000000000000 [ 515.614441] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffa050e660 [ 515.614444] R13: ffffffffa050e6d0 R14: ffff880136430068 R15: ffffffffa050e748 [ 515.614447] FS: 00007f922e3378c0(0000) GS:ffff88013bc00000(0000) knlGS:0000000000000000 [ 515.614449] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 515.614452] CR2: 000055c3c9e56068 CR3: 000000010c218000 CR4: 00000000000406f0 [ 515.614455] Call Trace: [ 515.614461] drm_dev_fini+0x9/0xb0 [ 515.614532] i915_driver_release+0x11/0x20 [i915] [ 515.614537] pci_device_remove+0x31/0xa0 [ 515.614542] device_release_driver_internal+0x15b/0x220 [ 515.614547] driver_detach+0x35/0x70 [ 515.614551] bus_remove_driver+0x53/0xd0 [ 515.614554] pci_unregister_driver+0x39/0xa0 [ 515.614560] SyS_delete_module+0x180/0x1d0 [ 515.614567] entry_SYSCALL_64_fastpath+0x1c/0xb1 [ 515.614570] RIP: 0033:0x7f922c84f287 [ 515.614573] RSP: 002b:00007ffda2ec42c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000b0 [ 515.614578] RAX: ffffffffffffffda RBX: ffffc90000783ff0 RCX: 00007f922c84f287 [ 515.614581] RDX: 0000000000000001 RSI: 0000000000000800 RDI: 0000558964fbab88 [ 515.614583] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007f922c89baa0 [ 515.614586] R10: 0000558964fbdce0 R11: 0000000000000246 R12: 0000000000000046 [ 515.614588] R13: 0000558964fba410 R14: 0000558964fbd240 R15: 00007ffda2ec3298 [ 515.614597] Code: c7 48 c1 e7 05 48 01 c7 48 c1 e7 04 48 03 bd 40 03 00 00 0f b6 87 08 02 00 00 84 c0 74 0f 48 8b 45 20 f6 80 79 01 00 00 20 74 02 <0f> ff 48 83 c7 50 83 c3 01 e8 02 f7 b3 ff 39 9d 20 04 00 00 77 [ 515.614739] ---[ end trace 274afe28026bbf62 ]--- [ 515.737257] Setting dangerous option inject_load_failure - tainting kernel [ 515.975604] Setting dangerous option inject_load_failure - tainting kernel [ 516.238632] Setting dangerous option inject_load_failure - tainting kernel [ 518.124628] Setting dangerous option reset - tainting kernel
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3391/shard-kbl5/igt@drv_selftest@live_guc.html [ 454.032317] WARN_ON(!intel_irqs_enabled(dev_priv)) [ 454.032372] ------------[ cut here ]------------ [ 454.032466] WARNING: CPU: 0 PID: 181 at drivers/gpu/drm/i915/i915_irq.c:535 bdw_update_pipe_irq+0xf7/0x100 [i915] [ 454.032473] Modules linked in: i915(+) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_hwdep snd_hda_core e1000e snd_pcm ptp pps_core mei_me mei prime_numbers i2c_hid pinctrl_sunrisepoint pinctrl_intel [last unloaded: i915] [ 454.032613] CPU: 0 PID: 181 Comm: kworker/0:2 Tainted: G U W 4.14.0-CI-CI_DRM_3391+ #1 [ 454.032619] Hardware name: /NUC7i5BNB, BIOS BNKBL357.86A.0054.2017.1025.1822 10/25/2017 [ 454.032628] Workqueue: events output_poll_execute [ 454.032640] task: ffff880273240040 task.stack: ffffc900001fc000 [ 454.032726] RIP: 0010:bdw_update_pipe_irq+0xf7/0x100 [i915] [ 454.032733] RSP: 0018:ffffc900001ffa20 EFLAGS: 00010082 [ 454.032745] RAX: 0000000000000026 RBX: 0000000080000000 RCX: 0000000000000002 [ 454.032751] RDX: 0000000000000000 RSI: ffffffff81cfe884 RDI: ffffffff81cb0506 [ 454.032757] RBP: ffff880242200000 R08: 0000000000000000 R09: 0000000000000001 [ 454.032763] R10: ffffc900001ff9c0 R11: 00000000337b10fb R12: 0000000000000000 [ 454.032768] R13: 0000000080000000 R14: 0000000000000296 R15: ffff88026beadd28 [ 454.032775] FS: 0000000000000000(0000) GS:ffff88027ec00000(0000) knlGS:0000000000000000 [ 454.032784] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 454.032790] CR2: 00007fd523086740 CR3: 0000000003e0f002 CR4: 00000000003606f0 [ 454.032795] Call Trace: [ 454.032915] intel_set_cpu_fifo_underrun_reporting+0x273/0x350 [i915] [ 454.033034] intel_ddi_pre_enable+0x42/0x7c0 [i915] [ 454.033148] intel_encoders_pre_enable.isra.56+0x5a/0x70 [i915] [ 454.033256] haswell_crtc_enable+0x257/0x7d0 [i915] [ 454.033355] ? intel_display_power_put+0xb6/0x100 [i915] [ 454.033467] intel_update_crtc+0x29/0x80 [i915] [ 454.033573] skl_update_crtcs+0x191/0x1d0 [i915] [ 454.033682] intel_atomic_commit_tail+0x339/0xd00 [i915] [ 454.033784] ? intel_atomic_commit_ready+0x3f/0x44 [i915] [ 454.033875] ? __i915_sw_fence_complete+0x175/0x230 [i915] [ 454.033984] intel_atomic_commit+0x21e/0x2d0 [i915] [ 454.034002] restore_fbdev_mode_atomic+0x172/0x1c0 [ 454.034026] drm_fb_helper_restore_fbdev_mode_unlocked+0x42/0x90 [ 454.034035] drm_fb_helper_set_par+0x24/0x50 [ 454.034043] drm_fb_helper_hotplug_event.part.19+0x8b/0xa0 [ 454.034052] output_poll_execute+0x8d/0x180 [ 454.034067] process_one_work+0x22e/0x660 [ 454.034085] worker_thread+0x48/0x3a0 [ 454.034094] ? _raw_spin_unlock_irqrestore+0x4c/0x60 [ 454.034110] kthread+0x102/0x140 [ 454.034117] ? process_one_work+0x660/0x660 [ 454.034126] ? kthread_create_on_node+0x40/0x40 [ 454.034139] ret_from_fork+0x27/0x40 [ 454.034159] Code: 79 83 28 a0 e8 71 a1 f8 e0 0f ff 80 bd e5 7b 00 00 00 0f 85 51 ff ff ff 48 c7 c6 b0 81 29 a0 48 c7 c7 79 83 28 a0 e8 4f a1 f8 e0 <0f> ff 5b 5d 41 5c 41 5d c3 41 55 41 54 41 89 f5 55 53 48 8d 9f [ 454.034493] ---[ end trace d60c5b475c974cc1 ]--- [ 454.331300] WARN_ON(!intel_irqs_enabled(dev_priv)) [ 454.331314] ------------[ cut here ]------------ [ 454.331338] WARNING: CPU: 0 PID: 181 at drivers/gpu/drm/i915/i915_irq.c:535 bdw_update_pipe_irq+0xf7/0x100 [i915] [ 454.331340] Modules linked in: i915(+) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_hwdep snd_hda_core e1000e snd_pcm ptp pps_core mei_me mei prime_numbers i2c_hid pinctrl_sunrisepoint pinctrl_intel [last unloaded: i915] [ 454.331382] CPU: 0 PID: 181 Comm: kworker/0:2 Tainted: G U W 4.14.0-CI-CI_DRM_3391+ #1 [ 454.331384] Hardware name: /NUC7i5BNB, BIOS BNKBL357.86A.0054.2017.1025.1822 10/25/2017 [ 454.331386] Workqueue: events output_poll_execute [ 454.331390] task: ffff880273240040 task.stack: ffffc900001fc000 [ 454.331412] RIP: 0010:bdw_update_pipe_irq+0xf7/0x100 [i915] [ 454.331414] RSP: 0018:ffffc900001ffa28 EFLAGS: 00010092 [ 454.331417] RAX: 0000000000000026 RBX: 0000000000000001 RCX: 0000000000000004 [ 454.331419] RDX: 0000000000000000 RSI: ffffffff81cfe884 RDI: ffffffff81cb0506 [ 454.331421] RBP: ffff880242200000 R08: 0000000000000000 R09: 0000000000000001 [ 454.331422] R10: ffffc900001ff9c8 R11: 00000000b17bf47b R12: 0000000000000000 [ 454.331424] R13: 0000000000000001 R14: ffff880242200348 R15: ffff88026f65a550 [ 454.331426] FS: 0000000000000000(0000) GS:ffff88027ec00000(0000) knlGS:0000000000000000 [ 454.331428] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 454.331430] CR2: 00007fd523086740 CR3: 0000000003e0f002 CR4: 00000000003606f0 [ 454.331431] Call Trace: [ 454.331454] gen8_enable_vblank+0x33/0x50 [i915] [ 454.331458] drm_vblank_enable+0x78/0x100 [ 454.331462] drm_vblank_get+0x90/0xb0 [ 454.331492] intel_pipe_update_start+0xee/0x410 [i915] [ 454.331496] ? wait_woken+0x90/0x90 [ 454.331527] intel_begin_crtc_commit+0x89/0x1a0 [i915] [ 454.331531] drm_atomic_helper_commit_planes_on_crtc+0x4f/0x1d0 [ 454.331560] skl_update_crtcs+0x191/0x1d0 [i915] [ 454.331590] intel_atomic_commit_tail+0x339/0xd00 [i915] [ 454.331616] ? intel_atomic_commit_ready+0x3f/0x44 [i915] [ 454.331640] ? __i915_sw_fence_complete+0x175/0x230 [i915] [ 454.331668] intel_atomic_commit+0x21e/0x2d0 [i915] [ 454.331673] restore_fbdev_mode_atomic+0x172/0x1c0 [ 454.331680] drm_fb_helper_restore_fbdev_mode_unlocked+0x42/0x90 [ 454.331683] drm_fb_helper_set_par+0x24/0x50 [ 454.331685] drm_fb_helper_hotplug_event.part.19+0x8b/0xa0 [ 454.331688] output_poll_execute+0x8d/0x180 [ 454.331692] process_one_work+0x22e/0x660 [ 454.331697] worker_thread+0x48/0x3a0 [ 454.331700] ? _raw_spin_unlock_irqrestore+0x4c/0x60 [ 454.331705] kthread+0x102/0x140 [ 454.331707] ? process_one_work+0x660/0x660 [ 454.331710] ? kthread_create_on_node+0x40/0x40 [ 454.331713] ret_from_fork+0x27/0x40 [ 454.331719] Code: 79 83 28 a0 e8 71 a1 f8 e0 0f ff 80 bd e5 7b 00 00 00 0f 85 51 ff ff ff 48 c7 c6 b0 81 29 a0 48 c7 c7 79 83 28 a0 e8 4f a1 f8 e0 <0f> ff 5b 5d 41 5c 41 5d c3 41 55 41 54 41 89 f5 55 53 48 8d 9f [ 454.331819] ---[ end trace d60c5b475c974cc2 ]--- [ 464.642741] [drm:drm_atomic_helper_wait_for_flip_done] *ERROR* [CRTC:37:pipe A] flip_done timed out [ 474.880816] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [CRTC:37:pipe A] flip_done timed out [ 485.120812] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [PLANE:28:plane 1A] flip_done timed out [ 495.360822] [drm:drm_atomic_helper_wait_for_flip_done] *ERROR* [CRTC:37:pipe A] flip_done timed out [ 495.361067] WARN_ON(crtc->active) [ 495.361121] ------------[ cut here ]------------ [ 495.361261] WARNING: CPU: 0 PID: 6456 at drivers/gpu/drm/i915/intel_fbc.c:1174 __intel_fbc_disable+0xf1/0x100 [i915] [ 495.361267] Modules linked in: i915(+) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_hwdep snd_hda_core e1000e snd_pcm ptp pps_core mei_me mei prime_numbers i2c_hid pinctrl_sunrisepoint pinctrl_intel [last unloaded: i915] [ 495.361384] CPU: 0 PID: 6456 Comm: drv_selftest Tainted: G U W 4.14.0-CI-CI_DRM_3391+ #1 [ 495.361389] Hardware name: /NUC7i5BNB, BIOS BNKBL357.86A.0054.2017.1025.1822 10/25/2017 [ 495.361395] task: ffff8802691fa840 task.stack: ffffc90000030000 [ 495.361512] RIP: 0010:__intel_fbc_disable+0xf1/0x100 [i915] [ 495.361518] RSP: 0018:ffffc90000033ba0 EFLAGS: 00010286 [ 495.361528] RAX: 0000000000000015 RBX: ffff880242200000 RCX: 0000000000000006 [ 495.361534] RDX: 0000000000003980 RSI: ffffffff81cfe884 RDI: ffffffff81cb0506 [ 495.361539] RBP: ffff88026beadd28 R08: ffff8802691fb150 R09: 0000000000000000 [ 495.361544] R10: ffffc90000033bb8 R11: 0000000000000000 R12: ffffffffa0271760 [ 495.361549] R13: ffffffffa03236d0 R14: ffffffffa0323660 R15: ffffffffa0339050 [ 495.361555] FS: 00007f30e2ff78c0(0000) GS:ffff88027ec00000(0000) knlGS:0000000000000000 [ 495.361560] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 495.361566] CR2: 00007fd523086740 CR3: 000000024c409006 CR4: 00000000003606f0 [ 495.361571] Call Trace: [ 495.361687] intel_fbc_global_disable+0x48/0x50 [i915] [ 495.361796] intel_modeset_cleanup+0x7d/0xe0 [i915] [ 495.361891] i915_driver_unload+0x90/0x180 [i915] [ 495.361985] i915_pci_probe+0x57/0x90 [i915] [ 495.361996] pci_device_probe+0x9c/0x120 [ 495.362007] driver_probe_device+0x28e/0x440 [ 495.362018] __driver_attach+0xd9/0xe0 [ 495.362027] ? driver_probe_device+0x440/0x440 [ 495.362033] bus_for_each_dev+0x57/0x90 [ 495.362042] bus_add_driver+0x168/0x260 [ 495.362052] driver_register+0x52/0xc0 [ 495.362059] ? 0xffffffffa05eb000 [ 495.362069] do_one_initcall+0x39/0x150 [ 495.362081] ? rcu_read_lock_sched_held+0x6f/0x80 [ 495.362090] ? kmem_cache_alloc_trace+0x248/0x2b0 [ 495.362102] do_init_module+0x56/0x1ef [ 495.362112] load_module+0x231c/0x2d70 [ 495.362123] ? show_coresize+0x20/0x20 [ 495.362132] ? vfs_read+0x126/0x150 [ 495.362151] ? SyS_finit_module+0xa5/0xe0 [ 495.362159] SyS_finit_module+0xa5/0xe0 [ 495.362180] entry_SYSCALL_64_fastpath+0x1c/0xb1 [ 495.362187] RIP: 0033:0x7f30e15089f9 [ 495.362192] RSP: 002b:00007fffe9b3ad08 EFLAGS: 00000202 ORIG_RAX: 0000000000000139 [ 495.362202] RAX: ffffffffffffffda RBX: ffffc90000033ff0 RCX: 00007f30e15089f9 [ 495.362207] RDX: 0000000000000000 RSI: 000055bb7d6746a0 RDI: 0000000000000005 [ 495.362213] RBP: 000055bb7d66b990 R08: 0000000000000000 R09: 0000000000000000 [ 495.362218] R10: 0000000000000005 R11: 0000000000000202 R12: 0000000000000046 [ 495.362222] R13: 00007fffe9b39cf0 R14: 0000000000000005 R15: 0000000000000000 [ 495.362239] Code: 34 12 29 a0 e8 77 a7 ed e0 0f ff 80 bd e4 05 00 00 00 0f 84 60 ff ff ff 48 c7 c6 63 12 29 a0 48 c7 c7 34 12 29 a0 e8 55 a7 ed e0 <0f> ff e9 46 ff ff ff 0f 1f 84 00 00 00 00 00 55 48 8d af b8 fe [ 495.362518] ---[ end trace d60c5b475c974cc3 ]--- [ 495.363410] ------------[ cut here ]------------ [ 495.363428] WARNING: CPU: 0 PID: 6456 at drivers/gpu/drm/drm_mode_config.c:434 drm_mode_config_cleanup+0x1e9/0x240 [ 495.363436] Modules linked in: i915(+) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_hwdep snd_hda_core e1000e snd_pcm ptp pps_core mei_me mei prime_numbers i2c_hid pinctrl_sunrisepoint pinctrl_intel [last unloaded: i915] [ 495.363606] CPU: 0 PID: 6456 Comm: drv_selftest Tainted: G U W 4.14.0-CI-CI_DRM_3391+ #1 [ 495.363612] Hardware name: /NUC7i5BNB, BIOS BNKBL357.86A.0054.2017.1025.1822 10/25/2017 [ 495.363622] task: ffff8802691fa840 task.stack: ffffc90000030000 [ 495.363634] RIP: 0010:drm_mode_config_cleanup+0x1e9/0x240 [ 495.363643] RSP: 0018:ffffc90000033ba0 EFLAGS: 00010287 [ 495.363661] RAX: ffff880268c26690 RBX: ffff880242200718 RCX: cfe7718337f8cb2b [ 495.363669] RDX: ffff880242200708 RSI: 0000000048209d70 RDI: ffff8802691fa840 [ 495.363677] RBP: ffff880242200000 R08: ffff8802691fb128 R09: 0000000000000000 [ 495.363684] R10: 00000000efd82dbb R11: 000000003265aa3d R12: ffff880242200720 [ 495.363692] R13: ffffffffa03236d0 R14: ffffffffa0323660 R15: ffffffffa0339050 [ 495.363702] FS: 00007f30e2ff78c0(0000) GS:ffff88027ec00000(0000) knlGS:0000000000000000 [ 495.363709] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 495.363717] CR2: 00007fd523086740 CR3: 000000024c409006 CR4: 00000000003606f0 [ 495.363724] Call Trace: [ 495.363885] intel_modeset_cleanup+0x91/0xe0 [i915] [ 495.364014] i915_driver_unload+0x90/0x180 [i915] [ 495.364142] i915_pci_probe+0x57/0x90 [i915] [ 495.364160] pci_device_probe+0x9c/0x120 [ 495.364176] driver_probe_device+0x28e/0x440 [ 495.364191] __driver_attach+0xd9/0xe0 [ 495.364204] ? driver_probe_device+0x440/0x440 [ 495.364213] bus_for_each_dev+0x57/0x90 [ 495.364228] bus_add_driver+0x168/0x260 [ 495.364243] driver_register+0x52/0xc0 [ 495.364252] ? 0xffffffffa05eb000 [ 495.364262] do_one_initcall+0x39/0x150 [ 495.364273] ? rcu_read_lock_sched_held+0x6f/0x80 [ 495.364281] ? kmem_cache_alloc_trace+0x248/0x2b0 [ 495.364293] do_init_module+0x56/0x1ef [ 495.364302] load_module+0x231c/0x2d70 [ 495.364313] ? show_coresize+0x20/0x20 [ 495.364323] ? vfs_read+0x126/0x150 [ 495.364341] ? SyS_finit_module+0xa5/0xe0 [ 495.364348] SyS_finit_module+0xa5/0xe0 [ 495.364368] entry_SYSCALL_64_fastpath+0x1c/0xb1 [ 495.364374] RIP: 0033:0x7f30e15089f9 [ 495.364379] RSP: 002b:00007fffe9b3ad08 EFLAGS: 00000202 ORIG_RAX: 0000000000000139 [ 495.364389] RAX: ffffffffffffffda RBX: ffffc90000033ff0 RCX: 00007f30e15089f9 [ 495.364393] RDX: 0000000000000000 RSI: 000055bb7d6746a0 RDI: 0000000000000005 [ 495.364400] RBP: 000055bb7d66b990 R08: 0000000000000000 R09: 0000000000000000 [ 495.364405] R10: 0000000000000005 R11: 0000000000000202 R12: 0000000000000046 [ 495.364409] R13: 00007fffe9b39cf0 R14: 0000000000000005 R15: 0000000000000000 [ 495.364425] Code: 00 e8 2c f3 2c 00 48 8d bd f0 05 00 00 48 81 c5 58 05 00 00 e8 19 f3 2c 00 48 8b 45 00 48 39 c5 75 55 48 83 c4 10 5b 5d 41 5c c3 <0f> ff 48 89 e6 48 89 ef 48 c7 c3 55 72 cd 81 e8 03 a4 ff ff eb [ 495.364701] ---[ end trace d60c5b475c974cc4 ]--- [ 495.364777] [drm:drm_mode_config_cleanup] *ERROR* connector DP-8 leaked! [ 495.419495] ------------[ cut here ]------------ [ 495.419516] WARNING: CPU: 1 PID: 6456 at drivers/gpu/drm/drm_vblank.c:397 drm_vblank_cleanup+0x40/0x70 [ 495.419524] Modules linked in: i915(+) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_hwdep snd_hda_core e1000e snd_pcm ptp pps_core mei_me mei prime_numbers i2c_hid pinctrl_sunrisepoint pinctrl_intel [last unloaded: i915] [ 495.419703] CPU: 1 PID: 6456 Comm: drv_selftest Tainted: G U W 4.14.0-CI-CI_DRM_3391+ #1 [ 495.419711] Hardware name: /NUC7i5BNB, BIOS BNKBL357.86A.0054.2017.1025.1822 10/25/2017 [ 495.419720] task: ffff8802691fa840 task.stack: ffffc90000030000 [ 495.419732] RIP: 0010:drm_vblank_cleanup+0x40/0x70 [ 495.419740] RSP: 0018:ffffc90000033bd0 EFLAGS: 00010202 [ 495.419756] RAX: ffffffffa0323480 RBX: 0000000000000000 RCX: 0000000000000001 [ 495.419764] RDX: 0000000080000001 RSI: ffffffff81cfe884 RDI: ffff88026f65a548 [ 495.419773] RBP: ffff880242200000 R08: ffff8802691fb128 R09: 0000000000000000 [ 495.419780] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffa0271760 [ 495.419789] R13: ffffffffa03236d0 R14: ffffffffa0323660 R15: ffffffffa0339050 [ 495.419798] FS: 00007f30e2ff78c0(0000) GS:ffff88027ec80000(0000) knlGS:0000000000000000 [ 495.419806] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 495.419814] CR2: 00007fd5238ee1a0 CR3: 000000024c409002 CR4: 00000000003606e0 [ 495.419820] Call Trace: [ 495.419835] drm_dev_fini+0x9/0xb0 [ 495.419971] i915_driver_release+0x11/0x20 [i915] [ 495.420099] i915_pci_probe+0x5f/0x90 [i915] [ 495.420114] pci_device_probe+0x9c/0x120 [ 495.420130] driver_probe_device+0x28e/0x440 [ 495.420144] __driver_attach+0xd9/0xe0 [ 495.420158] ? driver_probe_device+0x440/0x440 [ 495.420167] bus_for_each_dev+0x57/0x90 [ 495.420182] bus_add_driver+0x168/0x260 [ 495.420194] driver_register+0x52/0xc0 [ 495.420204] ? 0xffffffffa05eb000 [ 495.420217] do_one_initcall+0x39/0x150 [ 495.420234] ? rcu_read_lock_sched_held+0x6f/0x80 [ 495.420247] ? kmem_cache_alloc_trace+0x248/0x2b0 [ 495.420264] do_init_module+0x56/0x1ef [ 495.420278] load_module+0x231c/0x2d70 [ 495.420295] ? show_coresize+0x20/0x20 [ 495.420308] ? vfs_read+0x126/0x150 [ 495.420337] ? SyS_finit_module+0xa5/0xe0 [ 495.420348] SyS_finit_module+0xa5/0xe0 [ 495.420378] entry_SYSCALL_64_fastpath+0x1c/0xb1 [ 495.420387] RIP: 0033:0x7f30e15089f9 [ 495.420395] RSP: 002b:00007fffe9b3ad08 EFLAGS: 00000202 ORIG_RAX: 0000000000000139 [ 495.420410] RAX: ffffffffffffffda RBX: ffffc90000033ff0 RCX: 00007f30e15089f9 [ 495.420418] RDX: 0000000000000000 RSI: 000055bb7d6746a0 RDI: 0000000000000005 [ 495.420424] RBP: 000055bb7d66b990 R08: 0000000000000000 R09: 0000000000000000 [ 495.420431] R10: 0000000000000005 R11: 0000000000000202 R12: 0000000000000046 [ 495.420439] R13: 00007fffe9b39cf0 R14: 0000000000000005 R15: 0000000000000000 [ 495.420462] Code: c7 48 c1 e7 05 48 01 c7 48 c1 e7 04 48 03 bd 40 03 00 00 0f b6 87 08 02 00 00 84 c0 74 0f 48 8b 45 20 f6 80 79 01 00 00 20 74 02 <0f> ff 48 83 c7 50 83 c3 01 e8 02 f7 b3 ff 39 9d 20 04 00 00 77 [ 495.420895] ---[ end trace d60c5b475c974cc5 ]--- [ 495.421630] i915: probe of 0000:00:02.0 failed with error -25
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3392/shard-kbl6/igt@drv_selftest@live_contexts.html [ 351.996361] WARN_ON(!intel_irqs_enabled(dev_priv)) [ 351.996474] ------------[ cut here ]------------ [ 351.996626] WARNING: CPU: 1 PID: 194 at drivers/gpu/drm/i915/i915_irq.c:535 bdw_update_pipe_irq+0xf7/0x100 [i915] [ 351.996638] Modules linked in: i915(+) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal snd_hda_codec intel_powerclamp coretemp snd_hwdep crct10dif_pclmul snd_hda_core crc32_pclmul snd_pcm e1000e ghash_clmulni_intel ptp pps_core mei_me prime_numbers mei pinctrl_sunrisepoint pinctrl_intel i2c_hid [last unloaded: i915] [ 351.996918] CPU: 1 PID: 194 Comm: kworker/1:3 Tainted: G U W 4.14.0-CI-CI_DRM_3392+ #1 [ 351.996931] Hardware name: /NUC7i5BNB, BIOS BNKBL357.86A.0054.2017.1025.1822 10/25/2017 [ 351.996948] Workqueue: events output_poll_execute [ 351.996971] task: ffff8802733b5040 task.stack: ffffc900002a0000 [ 351.997130] RIP: 0010:bdw_update_pipe_irq+0xf7/0x100 [i915] [ 351.997143] RSP: 0018:ffffc900002a3a20 EFLAGS: 00010082 [ 351.997167] RAX: 0000000000000026 RBX: 0000000080000000 RCX: 0000000000000002 [ 351.997179] RDX: 0000000000000000 RSI: ffffffff81cfe884 RDI: ffffffff81cb0506 [ 351.997191] RBP: ffff880247150000 R08: 0000000000000000 R09: 0000000000000001 [ 351.997203] R10: ffffc900002a39c0 R11: 000000009375db8d R12: 0000000000000000 [ 351.997216] R13: 0000000080000000 R14: 0000000000000296 R15: ffff88025e2a12a8 [ 351.997229] FS: 0000000000000000(0000) GS:ffff88027ec80000(0000) knlGS:0000000000000000 [ 351.997242] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 351.997255] CR2: 000056419cd6d5b0 CR3: 0000000003e0f006 CR4: 00000000003606e0 [ 351.997266] Call Trace: [ 351.997480] intel_set_cpu_fifo_underrun_reporting+0x273/0x350 [i915] [ 351.997671] intel_ddi_pre_enable+0x42/0x7c0 [i915] [ 351.997881] intel_encoders_pre_enable.isra.56+0x5a/0x70 [i915] [ 351.998079] haswell_crtc_enable+0x257/0x7d0 [i915] [ 351.998245] ? intel_display_power_put+0xb6/0x100 [i915] [ 351.998447] intel_update_crtc+0x29/0x80 [i915] [ 351.998636] skl_update_crtcs+0x191/0x1d0 [i915] [ 351.998811] intel_atomic_commit_tail+0x339/0xd00 [i915] [ 351.998968] ? intel_atomic_commit_ready+0x3f/0x44 [i915] [ 351.999134] ? __i915_sw_fence_complete+0x175/0x230 [i915] [ 351.999328] intel_atomic_commit+0x21e/0x2d0 [i915] [ 351.999361] restore_fbdev_mode_atomic+0x172/0x1c0 [ 351.999410] drm_fb_helper_restore_fbdev_mode_unlocked+0x42/0x90 [ 351.999427] drm_fb_helper_set_par+0x24/0x50 [ 351.999443] drm_fb_helper_hotplug_event.part.19+0x8b/0xa0 [ 351.999460] output_poll_execute+0x8d/0x180 [ 351.999489] process_one_work+0x22e/0x660 [ 351.999524] worker_thread+0x1ff/0x3a0 [ 351.999542] ? _raw_spin_unlock_irqrestore+0x4c/0x60 [ 351.999572] kthread+0x102/0x140 [ 351.999588] ? process_one_work+0x660/0x660 [ 351.999605] ? kthread_create_on_node+0x40/0x40 [ 351.999629] ret_from_fork+0x27/0x40 [ 351.999670] Code: 79 c3 29 a0 e8 71 61 f7 e0 0f ff 80 bd e5 7b 00 00 00 0f 85 51 ff ff ff 48 c7 c6 b0 c1 2a a0 48 c7 c7 79 c3 29 a0 e8 4f 61 f7 e0 <0f> ff 5b 5d 41 5c 41 5d c3 41 55 41 54 41 89 f5 55 53 48 8d 9f [ 352.000358] ---[ end trace 1b912a73a9ad477f ]--- [ 352.296839] WARN_ON(!intel_irqs_enabled(dev_priv)) [ 352.296859] ------------[ cut here ]------------ [ 352.296896] WARNING: CPU: 1 PID: 194 at drivers/gpu/drm/i915/i915_irq.c:535 bdw_update_pipe_irq+0xf7/0x100 [i915] [ 352.296898] Modules linked in: i915(+) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal snd_hda_codec intel_powerclamp coretemp snd_hwdep crct10dif_pclmul snd_hda_core crc32_pclmul snd_pcm e1000e ghash_clmulni_intel ptp pps_core mei_me prime_numbers mei pinctrl_sunrisepoint pinctrl_intel i2c_hid [last unloaded: i915] [ 352.296961] CPU: 1 PID: 194 Comm: kworker/1:3 Tainted: G U W 4.14.0-CI-CI_DRM_3392+ #1 [ 352.296964] Hardware name: /NUC7i5BNB, BIOS BNKBL357.86A.0054.2017.1025.1822 10/25/2017 [ 352.296967] Workqueue: events output_poll_execute [ 352.296972] task: ffff8802733b5040 task.stack: ffffc900002a0000 [ 352.297004] RIP: 0010:bdw_update_pipe_irq+0xf7/0x100 [i915] [ 352.297007] RSP: 0018:ffffc900002a3a28 EFLAGS: 00010092 [ 352.297012] RAX: 0000000000000026 RBX: 0000000000000001 RCX: 0000000000000004 [ 352.297015] RDX: 0000000000000000 RSI: ffffffff81cfe884 RDI: ffffffff81cb0506 [ 352.297017] RBP: ffff880247150000 R08: 0000000000000000 R09: 0000000000000001 [ 352.297020] R10: ffffc900002a39c8 R11: 00000000e38958cc R12: 0000000000000000 [ 352.297023] R13: 0000000000000001 R14: ffff880247150348 R15: ffff88025d51d3e0 [ 352.297026] FS: 0000000000000000(0000) GS:ffff88027ec80000(0000) knlGS:0000000000000000 [ 352.297029] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.297031] CR2: 000056419cd6d5b0 CR3: 0000000003e0f006 CR4: 00000000003606e0 [ 352.297034] Call Trace: [ 352.297067] gen8_enable_vblank+0x33/0x50 [i915] [ 352.297073] drm_vblank_enable+0x78/0x100 [ 352.297078] drm_vblank_get+0x90/0xb0 [ 352.297119] intel_pipe_update_start+0xee/0x410 [i915] [ 352.297124] ? wait_woken+0x90/0x90 [ 352.297167] intel_begin_crtc_commit+0x89/0x1a0 [i915] [ 352.297173] drm_atomic_helper_commit_planes_on_crtc+0x4f/0x1d0 [ 352.297214] skl_update_crtcs+0x191/0x1d0 [i915] [ 352.297257] intel_atomic_commit_tail+0x339/0xd00 [i915] [ 352.297295] ? intel_atomic_commit_ready+0x3f/0x44 [i915] [ 352.297329] ? __i915_sw_fence_complete+0x175/0x230 [i915] [ 352.297366] intel_atomic_commit+0x21e/0x2d0 [i915] [ 352.297372] restore_fbdev_mode_atomic+0x172/0x1c0 [ 352.297379] drm_fb_helper_restore_fbdev_mode_unlocked+0x42/0x90 [ 352.297381] drm_fb_helper_set_par+0x24/0x50 [ 352.297384] drm_fb_helper_hotplug_event.part.19+0x8b/0xa0 [ 352.297386] output_poll_execute+0x8d/0x180 [ 352.297391] process_one_work+0x22e/0x660 [ 352.297395] worker_thread+0x1ff/0x3a0 [ 352.297398] ? _raw_spin_unlock_irqrestore+0x4c/0x60 [ 352.297403] kthread+0x102/0x140 [ 352.297405] ? process_one_work+0x660/0x660 [ 352.297408] ? kthread_create_on_node+0x40/0x40 [ 352.297411] ret_from_fork+0x27/0x40 [ 352.297417] Code: 79 c3 29 a0 e8 71 61 f7 e0 0f ff 80 bd e5 7b 00 00 00 0f 85 51 ff ff ff 48 c7 c6 b0 c1 2a a0 48 c7 c7 79 c3 29 a0 e8 4f 61 f7 e0 <0f> ff 5b 5d 41 5c 41 5d c3 41 55 41 54 41 89 f5 55 53 48 8d 9f [ 352.297516] ---[ end trace 1b912a73a9ad4780 ]--- [ 362.463151] [drm:drm_atomic_helper_wait_for_flip_done] *ERROR* [CRTC:37:pipe A] flip_done timed out [ 372.703160] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [CRTC:37:pipe A] flip_done timed out [ 382.943169] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [PLANE:28:plane 1A] flip_done timed out [ 393.183355] [drm:drm_atomic_helper_wait_for_flip_done] *ERROR* [CRTC:37:pipe A] flip_done timed out [ 393.183673] WARN_ON(crtc->active) [ 393.183740] ------------[ cut here ]------------ [ 393.183914] WARNING: CPU: 2 PID: 6271 at drivers/gpu/drm/i915/intel_fbc.c:1174 __intel_fbc_disable+0xf1/0x100 [i915] [ 393.183921] Modules linked in: i915(+) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal snd_hda_codec intel_powerclamp coretemp snd_hwdep crct10dif_pclmul snd_hda_core crc32_pclmul snd_pcm e1000e ghash_clmulni_intel ptp pps_core mei_me prime_numbers mei pinctrl_sunrisepoint pinctrl_intel i2c_hid [last unloaded: i915] [ 393.184070] CPU: 2 PID: 6271 Comm: drv_selftest Tainted: G U W 4.14.0-CI-CI_DRM_3392+ #1 [ 393.184077] Hardware name: /NUC7i5BNB, BIOS BNKBL357.86A.0054.2017.1025.1822 10/25/2017 [ 393.184084] task: ffff88026faf5040 task.stack: ffffc90000294000 [ 393.184235] RIP: 0010:__intel_fbc_disable+0xf1/0x100 [i915] [ 393.184243] RSP: 0018:ffffc90000297ba0 EFLAGS: 00010286 [ 393.184256] RAX: 0000000000000015 RBX: ffff880247150000 RCX: 0000000000000006 [ 393.184263] RDX: 0000000000003507 RSI: ffffffff81cfe884 RDI: ffffffff81cb0506 [ 393.184269] RBP: ffff88025e2a12a8 R08: ffff88026faf5950 R09: 0000000000000000 [ 393.184276] R10: ffffc90000297bb8 R11: 0000000000000000 R12: ffffffffa0285760 [ 393.184282] R13: ffffffffa03376d0 R14: ffffffffa0337660 R15: ffffffffa034d050 [ 393.184290] FS: 00007f47d75198c0(0000) GS:ffff88027ed00000(0000) knlGS:0000000000000000 [ 393.184297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.184304] CR2: 000056419cd733e0 CR3: 000000025f29d001 CR4: 00000000003606e0 [ 393.184310] Call Trace: [ 393.184457] intel_fbc_global_disable+0x48/0x50 [i915] [ 393.184600] intel_modeset_cleanup+0x7d/0xe0 [i915] [ 393.184721] i915_driver_unload+0x90/0x180 [i915] [ 393.184842] i915_pci_probe+0x57/0x90 [i915] [ 393.184857] pci_device_probe+0x9c/0x120 [ 393.184872] driver_probe_device+0x28e/0x440 [ 393.184885] __driver_attach+0xd9/0xe0 [ 393.184897] ? driver_probe_device+0x440/0x440 [ 393.184905] bus_for_each_dev+0x57/0x90 [ 393.184917] bus_add_driver+0x168/0x260 [ 393.184929] driver_register+0x52/0xc0 [ 393.184938] ? 0xffffffffa0601000 [ 393.184950] do_one_initcall+0x39/0x150 [ 393.184965] ? rcu_read_lock_sched_held+0x6f/0x80 [ 393.184977] ? kmem_cache_alloc_trace+0x248/0x2b0 [ 393.184993] do_init_module+0x56/0x1ef [ 393.185005] load_module+0x231c/0x2d70 [ 393.185020] ? show_coresize+0x20/0x20 [ 393.185031] ? vfs_read+0x126/0x150 [ 393.185056] ? SyS_finit_module+0xa5/0xe0 [ 393.185065] SyS_finit_module+0xa5/0xe0 [ 393.185093] entry_SYSCALL_64_fastpath+0x1c/0xb1 [ 393.185100] RIP: 0033:0x7f47d5a2a9f9 [ 393.185107] RSP: 002b:00007fff46db24f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000139 [ 393.185120] RAX: ffffffffffffffda RBX: ffffc90000297ff0 RCX: 00007f47d5a2a9f9 [ 393.185127] RDX: 0000000000000000 RSI: 0000556581203a10 RDI: 0000000000000005 [ 393.185133] RBP: 00005565812009a0 R08: 0000000000000000 R09: 0000000000000000 [ 393.185140] R10: 0000000000000005 R11: 0000000000000202 R12: 0000000000000046 [ 393.185146] R13: 00007fff46db14e0 R14: 0000000000000005 R15: 0000000000000000 [ 393.185167] Code: 34 52 2a a0 e8 77 67 ec e0 0f ff 80 bd e4 05 00 00 00 0f 84 60 ff ff ff 48 c7 c6 63 52 2a a0 48 c7 c7 34 52 2a a0 e8 55 67 ec e0 <0f> ff e9 46 ff ff ff 0f 1f 84 00 00 00 00 00 55 48 8d af b8 fe [ 393.185528] ---[ end trace 1b912a73a9ad4781 ]--- [ 393.186993] ------------[ cut here ]------------ [ 393.187016] WARNING: CPU: 2 PID: 6271 at drivers/gpu/drm/drm_mode_config.c:434 drm_mode_config_cleanup+0x1e9/0x240 [ 393.187026] Modules linked in: i915(+) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal snd_hda_codec intel_powerclamp coretemp snd_hwdep crct10dif_pclmul snd_hda_core crc32_pclmul snd_pcm e1000e ghash_clmulni_intel ptp pps_core mei_me prime_numbers mei pinctrl_sunrisepoint pinctrl_intel i2c_hid [last unloaded: i915] [ 393.187253] CPU: 2 PID: 6271 Comm: drv_selftest Tainted: G U W 4.14.0-CI-CI_DRM_3392+ #1 [ 393.187262] Hardware name: /NUC7i5BNB, BIOS BNKBL357.86A.0054.2017.1025.1822 10/25/2017 [ 393.187273] task: ffff88026faf5040 task.stack: ffffc90000294000 [ 393.187287] RIP: 0010:drm_mode_config_cleanup+0x1e9/0x240 [ 393.187298] RSP: 0018:ffffc90000297ba0 EFLAGS: 00010287 [ 393.187315] RAX: ffff88026fb90020 RBX: ffff880247150718 RCX: cfe7718337f8cb2b [ 393.187326] RDX: ffff880247150708 RSI: 0000000048209d70 RDI: ffff88026faf5040 [ 393.187337] RBP: ffff880247150000 R08: ffff88026faf5928 R09: 0000000000000000 [ 393.187347] R10: 00000000efd82dbb R11: 000000003265aa3d R12: ffff880247150720 [ 393.187358] R13: ffffffffa03376d0 R14: ffffffffa0337660 R15: ffffffffa034d050 [ 393.187369] FS: 00007f47d75198c0(0000) GS:ffff88027ed00000(0000) knlGS:0000000000000000 [ 393.187380] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.187391] CR2: 000056419cd733e0 CR3: 000000025f29d001 CR4: 00000000003606e0 [ 393.187399] Call Trace: [ 393.187610] intel_modeset_cleanup+0x91/0xe0 [i915] [ 393.187781] i915_driver_unload+0x90/0x180 [i915] [ 393.187905] i915_pci_probe+0x57/0x90 [i915] [ 393.187920] pci_device_probe+0x9c/0x120 [ 393.187934] driver_probe_device+0x28e/0x440 [ 393.187946] __driver_attach+0xd9/0xe0 [ 393.187957] ? driver_probe_device+0x440/0x440 [ 393.187965] bus_for_each_dev+0x57/0x90 [ 393.187977] bus_add_driver+0x168/0x260 [ 393.187988] driver_register+0x52/0xc0 [ 393.187998] ? 0xffffffffa0601000 [ 393.188014] do_one_initcall+0x39/0x150 [ 393.188035] ? rcu_read_lock_sched_held+0x6f/0x80 [ 393.188049] ? kmem_cache_alloc_trace+0x248/0x2b0 [ 393.188066] do_init_module+0x56/0x1ef [ 393.188078] load_module+0x231c/0x2d70 [ 393.188092] ? show_coresize+0x20/0x20 [ 393.188102] ? vfs_read+0x126/0x150 [ 393.188126] ? SyS_finit_module+0xa5/0xe0 [ 393.188135] SyS_finit_module+0xa5/0xe0 [ 393.188160] entry_SYSCALL_64_fastpath+0x1c/0xb1 [ 393.188168] RIP: 0033:0x7f47d5a2a9f9 [ 393.188175] RSP: 002b:00007fff46db24f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000139 [ 393.188187] RAX: ffffffffffffffda RBX: ffffc90000297ff0 RCX: 00007f47d5a2a9f9 [ 393.188194] RDX: 0000000000000000 RSI: 0000556581203a10 RDI: 0000000000000005 [ 393.188200] RBP: 00005565812009a0 R08: 0000000000000000 R09: 0000000000000000 [ 393.188206] R10: 0000000000000005 R11: 0000000000000202 R12: 0000000000000046 [ 393.188212] R13: 00007fff46db14e0 R14: 0000000000000005 R15: 0000000000000000 [ 393.188231] Code: 00 e8 2c f3 2c 00 48 8d bd f0 05 00 00 48 81 c5 58 05 00 00 e8 19 f3 2c 00 48 8b 45 00 48 39 c5 75 55 48 83 c4 10 5b 5d 41 5c c3 <0f> ff 48 89 e6 48 89 ef 48 c7 c3 55 72 cd 81 e8 03 a4 ff ff eb [ 393.188590] ---[ end trace 1b912a73a9ad4782 ]--- [ 393.188637] [drm:drm_mode_config_cleanup] *ERROR* connector DP-6 leaked! [ 393.243407] ------------[ cut here ]------------ [ 393.243417] WARNING: CPU: 1 PID: 6271 at drivers/gpu/drm/drm_vblank.c:397 drm_vblank_cleanup+0x40/0x70 [ 393.243420] Modules linked in: i915(+) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal snd_hda_codec intel_powerclamp coretemp snd_hwdep crct10dif_pclmul snd_hda_core crc32_pclmul snd_pcm e1000e ghash_clmulni_intel ptp pps_core mei_me prime_numbers mei pinctrl_sunrisepoint pinctrl_intel i2c_hid [last unloaded: i915] [ 393.243483] CPU: 1 PID: 6271 Comm: drv_selftest Tainted: G U W 4.14.0-CI-CI_DRM_3392+ #1 [ 393.243486] Hardware name: /NUC7i5BNB, BIOS BNKBL357.86A.0054.2017.1025.1822 10/25/2017 [ 393.243489] task: ffff88026faf5040 task.stack: ffffc90000294000 [ 393.243493] RIP: 0010:drm_vblank_cleanup+0x40/0x70 [ 393.243496] RSP: 0018:ffffc90000297bd0 EFLAGS: 00010202 [ 393.243501] RAX: ffffffffa0337480 RBX: 0000000000000000 RCX: 0000000000000001 [ 393.243504] RDX: 0000000080000001 RSI: ffffffff81cfe884 RDI: ffff88025d51d3d8 [ 393.243507] RBP: ffff880247150000 R08: ffff88026faf5928 R09: 0000000000000000 [ 393.243509] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffa0285760 [ 393.243512] R13: ffffffffa03376d0 R14: ffffffffa0337660 R15: ffffffffa034d050 [ 393.243515] FS: 00007f47d75198c0(0000) GS:ffff88027ec80000(0000) knlGS:0000000000000000 [ 393.243518] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.243521] CR2: 000056419cd82060 CR3: 000000025f29d003 CR4: 00000000003606e0 [ 393.243523] Call Trace: [ 393.243530] drm_dev_fini+0x9/0xb0 [ 393.243589] i915_driver_release+0x11/0x20 [i915] [ 393.243638] i915_pci_probe+0x5f/0x90 [i915] [ 393.243645] pci_device_probe+0x9c/0x120 [ 393.243651] driver_probe_device+0x28e/0x440 [ 393.243656] __driver_attach+0xd9/0xe0 [ 393.243661] ? driver_probe_device+0x440/0x440 [ 393.243664] bus_for_each_dev+0x57/0x90 [ 393.243669] bus_add_driver+0x168/0x260 [ 393.243674] driver_register+0x52/0xc0 [ 393.243678] ? 0xffffffffa0601000 [ 393.243683] do_one_initcall+0x39/0x150 [ 393.243690] ? rcu_read_lock_sched_held+0x6f/0x80 [ 393.243695] ? kmem_cache_alloc_trace+0x248/0x2b0 [ 393.243701] do_init_module+0x56/0x1ef [ 393.243706] load_module+0x231c/0x2d70 [ 393.243712] ? show_coresize+0x20/0x20 [ 393.243717] ? vfs_read+0x126/0x150 [ 393.243727] ? SyS_finit_module+0xa5/0xe0 [ 393.243731] SyS_finit_module+0xa5/0xe0 [ 393.243743] entry_SYSCALL_64_fastpath+0x1c/0xb1 [ 393.243746] RIP: 0033:0x7f47d5a2a9f9 [ 393.243749] RSP: 002b:00007fff46db24f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000139 [ 393.243754] RAX: ffffffffffffffda RBX: ffffc90000297ff0 RCX: 00007f47d5a2a9f9 [ 393.243757] RDX: 0000000000000000 RSI: 0000556581203a10 RDI: 0000000000000005 [ 393.243759] RBP: 00005565812009a0 R08: 0000000000000000 R09: 0000000000000000 [ 393.243762] R10: 0000000000000005 R11: 0000000000000202 R12: 0000000000000046 [ 393.243764] R13: 00007fff46db14e0 R14: 0000000000000005 R15: 0000000000000000 [ 393.243773] Code: c7 48 c1 e7 05 48 01 c7 48 c1 e7 04 48 03 bd 40 03 00 00 0f b6 87 08 02 00 00 84 c0 74 0f 48 8b 45 20 f6 80 79 01 00 00 20 74 02 <0f> ff 48 83 c7 50 83 c3 01 e8 02 f7 b3 ff 39 9d 20 04 00 00 77 [ 393.243920] ---[ end trace 1b912a73a9ad4783 ]--- [ 393.244301] i915: probe of 0000:00:02.0 failed with error -25
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3397/fi-skl-gvtdvm/igt@drv_module_reload@basic-reload-inject.html https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3397/fi-bdw-gvtdvm/igt@drv_module_reload@basic-reload-inject.html
Note these run are on the "broken" 4.15.0-rc1, so handle with care... https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3396/shard-apl1/igt@drv_selftest@live_guc.html [ 2342.310347] Setting dangerous option live_selftests - tainting kernel [ 2342.678614] ------------[ cut here ]------------ [ 2342.678627] WARN_ON(!intel_irqs_enabled(dev_priv)) [ 2342.678723] WARNING: CPU: 2 PID: 8407 at drivers/gpu/drm/i915/i915_irq.c:535 bdw_update_pipe_irq+0xf7/0x100 [i915] [ 2342.678752] Modules linked in: i915(+) vgem snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_hda_codec snd_hwdep snd_hda_core lpc_ich r8169 snd_pcm mii mei_me mei prime_numbers pinctrl_broxton pinctrl_intel [last unloaded: i915] [ 2342.678839] CPU: 2 PID: 8407 Comm: kworker/2:5 Tainted: G U 4.15.0-rc1-CI-CI_DRM_3396+ #1 [ 2342.678857] Hardware name: /NUC6CAYB, BIOS AYAPLCEL.86A.0040.2017.0619.1722 06/19/2017 [ 2342.678878] Workqueue: events output_poll_execute [ 2342.678890] task: ffff88016eb40040 task.stack: ffffc90000d6c000 [ 2342.678968] RIP: 0010:bdw_update_pipe_irq+0xf7/0x100 [i915] [ 2342.678982] RSP: 0018:ffffc90000d6fa18 EFLAGS: 00010096 [ 2342.678994] RAX: 0000000000000026 RBX: 0000000080000000 RCX: 0000000000000002 [ 2342.679008] RDX: 0000000080000002 RSI: 0000000000000001 RDI: ffffffff810e9ca8 [ 2342.679021] RBP: ffff88019af20000 R08: 0000000000000001 R09: 0000000000000000 [ 2342.679035] R10: 0000000000000000 R11: 0000000000000026 R12: 0000000000000000 [ 2342.679051] R13: 0000000080000000 R14: 0000000000000282 R15: ffff88026cf3a548 [ 2342.679065] FS: 0000000000000000(0000) GS:ffff88027fd00000(0000) knlGS:0000000000000000 [ 2342.679081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2342.679093] CR2: 00005654f3cc2ba0 CR3: 0000000272f0a000 CR4: 00000000003406e0 [ 2342.679106] Call Trace: [ 2342.679185] intel_set_cpu_fifo_underrun_reporting+0x273/0x350 [i915] [ 2342.679263] intel_ddi_pre_enable+0x42/0x7b0 [i915] [ 2342.679338] intel_encoders_pre_enable.isra.56+0x5a/0x70 [i915] [ 2342.679413] haswell_crtc_enable+0x257/0x7b0 [i915] [ 2342.679430] ? printk+0x3e/0x46 [ 2342.679499] intel_update_crtc+0x29/0x80 [i915] [ 2342.679570] skl_update_crtcs+0x191/0x1d0 [i915] [ 2342.679646] intel_atomic_commit_tail+0x339/0xd10 [i915] [ 2342.679718] ? intel_atomic_commit_ready+0x3f/0x44 [i915] [ 2342.679784] ? __i915_sw_fence_complete+0x175/0x230 [i915] [ 2342.679860] intel_atomic_commit+0x22a/0x2e0 [i915] [ 2342.679878] restore_fbdev_mode_atomic+0x172/0x1d0 [ 2342.679897] drm_fb_helper_restore_fbdev_mode_unlocked+0x42/0x90 [ 2342.679911] drm_fb_helper_set_par+0x24/0x50 [ 2342.679922] drm_fb_helper_hotplug_event.part.19+0x8b/0xa0 [ 2342.679934] output_poll_execute+0x8d/0x180 [ 2342.679948] process_one_work+0x227/0x650 [ 2342.679962] worker_thread+0x1ff/0x3a0 [ 2342.679974] kthread+0x139/0x170 [ 2342.679984] ? process_one_work+0x650/0x650 [ 2342.679994] ? kthread_create_on_node+0x40/0x40 [ 2342.680006] ret_from_fork+0x24/0x30 [ 2342.680020] Code: 97 b3 26 a0 e8 9b da f3 e0 0f ff 80 bd b5 87 00 00 00 0f 85 51 ff ff ff 48 c7 c6 80 b1 27 a0 48 c7 c7 97 b3 26 a0 e8 79 da f3 e0 <0f> ff 5b 5d 41 5c 41 5d c3 41 55 41 54 41 89 f5 55 53 48 8d 9f [ 2342.680137] ---[ end trace b3084b5981725bc2 ]--- https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3397/shard-apl6/igt@drv_selftest@live_requests.html [ 1835.905215] Setting dangerous option live_selftests - tainting kernel [ 1844.842953] ------------[ cut here ]------------ [ 1844.842967] WARN_ON(!intel_irqs_enabled(dev_priv)) [ 1844.843063] WARNING: CPU: 0 PID: 7123 at drivers/gpu/drm/i915/i915_irq.c:535 bdw_update_pipe_irq+0xf7/0x100 [i915] [ 1844.843095] Modules linked in: i915(+) i2c_dev vgem snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul snd_hda_codec ghash_clmulni_intel snd_hwdep snd_hda_core lpc_ich snd_pcm r8169 mii mei_me mei prime_numbers pinctrl_broxton pinctrl_intel [last unloaded: i915] [ 1844.843188] CPU: 0 PID: 7123 Comm: kworker/0:2 Tainted: G U 4.15.0-rc1-CI-CI_DRM_3397+ #1 [ 1844.843206] Hardware name: /NUC6CAYB, BIOS AYAPLCEL.86A.0040.2017.0619.1722 06/19/2017 [ 1844.843228] Workqueue: events output_poll_execute [ 1844.843242] task: ffff8801f56c8040 task.stack: ffffc90000258000 [ 1844.843313] RIP: 0010:bdw_update_pipe_irq+0xf7/0x100 [i915] [ 1844.843326] RSP: 0018:ffffc9000025ba18 EFLAGS: 00010096 [ 1844.843338] RAX: 0000000000000026 RBX: 0000000080000000 RCX: 0000000000000002 [ 1844.843353] RDX: 0000000080000002 RSI: 0000000000000001 RDI: ffffffff810e9ca8 [ 1844.843367] RBP: ffff88018ad80000 R08: 0000000000000001 R09: 0000000000000000 [ 1844.843381] R10: 0000000000000000 R11: 0000000000000026 R12: 0000000000000000 [ 1844.843395] R13: 0000000080000000 R14: 0000000000000282 R15: ffff88026b2d8958 [ 1844.843409] FS: 0000000000000000(0000) GS:ffff88027fc00000(0000) knlGS:0000000000000000 [ 1844.843425] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1844.843437] CR2: 00007f7b311c4030 CR3: 00000002709c8000 CR4: 00000000003406f0 [ 1844.843450] Call Trace: [ 1844.843521] intel_set_cpu_fifo_underrun_reporting+0x273/0x350 [i915] [ 1844.843599] intel_ddi_pre_enable+0x42/0x7b0 [i915] [ 1844.843673] intel_encoders_pre_enable.isra.56+0x5a/0x70 [i915] [ 1844.843750] haswell_crtc_enable+0x257/0x7b0 [i915] [ 1844.843767] ? printk+0x3e/0x46 [ 1844.843836] intel_update_crtc+0x29/0x80 [i915] [ 1844.843908] skl_update_crtcs+0x191/0x1d0 [i915] [ 1844.843982] intel_atomic_commit_tail+0x339/0xd10 [i915] [ 1844.844055] ? intel_atomic_commit_ready+0x3f/0x44 [i915] [ 1844.844119] ? __i915_sw_fence_complete+0x175/0x230 [i915] [ 1844.844194] intel_atomic_commit+0x22a/0x2e0 [i915] [ 1844.844211] restore_fbdev_mode_atomic+0x172/0x1d0 [ 1844.844231] drm_fb_helper_restore_fbdev_mode_unlocked+0x42/0x90 [ 1844.844245] drm_fb_helper_set_par+0x24/0x50 [ 1844.844256] drm_fb_helper_hotplug_event.part.19+0x8b/0xa0 [ 1844.844269] output_poll_execute+0x8d/0x180 [ 1844.844283] process_one_work+0x227/0x650 [ 1844.844297] worker_thread+0x1ff/0x3a0 [ 1844.844309] kthread+0x139/0x170 [ 1844.844318] ? process_one_work+0x650/0x650 [ 1844.844328] ? kthread_create_on_node+0x40/0x40 [ 1844.844341] ret_from_fork+0x24/0x30 [ 1844.844355] Code: 97 03 24 a0 e8 9b 8a f6 e0 0f ff 80 bd b5 87 00 00 00 0f 85 51 ff ff ff 48 c7 c6 80 01 25 a0 48 c7 c7 97 03 24 a0 e8 79 8a f6 e0 <0f> ff 5b 5d 41 5c 41 5d c3 41 55 41 54 41 89 f5 55 53 48 8d 9f [ 1844.844476] ---[ end trace 29233bec4061041a ]--- [ 1844.964749] ------------[ cut here ]------------
Note these two are also on the "broken" 4.15.0-rc1, so handle with care... https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3398/shard-apl2/igt@drv_selftest@live_sanitycheck.html [ 1009.901819] Setting dangerous option live_selftests - tainting kernel [ 1010.373207] ------------[ cut here ]------------ [ 1010.373255] WARN_ON(!intel_irqs_enabled(dev_priv)) [ 1010.373336] WARNING: CPU: 2 PID: 59 at drivers/gpu/drm/i915/i915_irq.c:535 bdw_update_pipe_irq+0xf7/0x100 [i915] https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3398/shard-apl2/igt@drv_selftest@live_uncore.html g [ 1051.700567] Setting dangerous option live_selftests - tainting kernel [ 1052.042363] ------------[ cut here ]------------ [ 1052.042417] WARN_ON(!intel_irqs_enabled(dev_priv)) [ 1052.042528] WARNING: CPU: 1 PID: 2316 at drivers/gpu/drm/i915/i915_irq.c:535 bdw_update_pipe_irq+0xf7/0x100 [i915]
commit 448aa9117cfa6591c4e18cb32a0329a66b9cd3b7 Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Tue Nov 28 11:01:47 2017 +0000 drm/i915: Enable hotplug polling after registering the outputs Previously we would enable hotplug polling on the outputs immediately upon construction. This would allow a very early hotplug event to trigger before we had finishing setting up the driver to handle it. Instead, move the output polling to the last step of registration, after we have set up all handlers, including the fbdev configuration. v2: Symmetrically turnoff the hotplug helper in unregister after the fbdev is first synchronised then finalized. This stops a late hotplug event being processed after the interrupts are disabled. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Ville Syrjala <ville.syrjala@linux.intel.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> #v1 Link: https://patchwork.freedesktop.org/patch/msgid/20171128110147.28654-1-chris@chris-wilson.co.uk Fingers crossed no more!
Last time the issue was seen on CI_DRM_3400. The fix was integrated on CI_DRM_3401. There has been 17 clean CI_DRM and IGT runs, I say the fix is legit and colse the bug.
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