<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - [CI] igt@[kms_cursor_legacy|kms_plane_lowres]@* - dmesg-warn - WARNING: CPU: 1 PID: 0 at drivers/gpu/drm/drm_vblank.c:625 drm_calc_vbltimestamp_from_scanoutpos+0x139/0x2e0" href="https://bugs.freedesktop.org/show_bug.cgi?id=103181#c3">Comment # 3</a> on <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - [CI] igt@[kms_cursor_legacy|kms_plane_lowres]@* - dmesg-warn - WARNING: CPU: 1 PID: 0 at drivers/gpu/drm/drm_vblank.c:625 drm_calc_vbltimestamp_from_scanoutpos+0x139/0x2e0" href="https://bugs.freedesktop.org/show_bug.cgi?id=103181">bug 103181</a> from <a class="email" href="mailto:marta.lofstedt@intel.com" title="Marta Löfstedt <marta.lofstedt@intel.com>"> Marta Löfstedt</a> <pre><a href="https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4030/shard-glkb3/igt@kms_plane_lowres@pipe-c-tiling-none.html">https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4030/shard-glkb3/igt@kms_plane_lowres@pipe-c-tiling-none.html</a> [ 4472.543698] hpet1: lost 7160 rtc interrupts [ 4473.417616] hpet1: lost 7161 rtc interrupts [ 4474.320307] hpet1: lost 7161 rtc interrupts [ 4475.219700] hpet1: lost 7160 rtc interrupts [ 4475.357003] WARNING: CPU: 1 PID: 17682 at drivers/gpu/drm/drm_vblank.c:612 drm_calc_vbltimestamp_from_scanoutpos+0x13b/0x2f0 [ 4475.357047] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal intel_powerclamp coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_hda_codec snd_hwdep snd_hda_core snd_pcm mei_me r8169 mii mei prime_numbers i2c_hid pinctrl_geminilake pinctrl_intel [last unloaded: i915] [ 4475.357122] CPU: 1 PID: 17682 Comm: kms_plane_lowre Tainted: G U 4.15.0-rc1-CI-CI_DRM_3427+ #1 [ 4475.357125] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017 [ 4475.357128] task: ffff88017273d1c0 task.stack: ffffc900008a8000 [ 4475.357132] RIP: 0010:drm_calc_vbltimestamp_from_scanoutpos+0x13b/0x2f0 [ 4475.357134] RSP: 0018:ffff88017fc83bf8 EFLAGS: 00010082 [ 4475.357139] RAX: ffffffffa049b8a0 RBX: ffff880173ba0000 RCX: 0000000000000002 [ 4475.357142] RDX: ffffffff81cddd90 RSI: 0000000000000001 RDI: ffffffff81c5feda [ 4475.357145] RBP: ffff88017fc83c58 R08: 0000000000000000 R09: ffffffff815c7020 [ 4475.357147] R10: 0000000000000001 R11: ffffffffa0376dc0 R12: 0000000000000002 [ 4475.357150] R13: ffff88016423d3d8 R14: ffff88016423d968 R15: 0000000000000000 [ 4475.357153] FS: 00007f1a9cd8ba40(0000) GS:ffff88017fc80000(0000) knlGS:0000000000000000 [ 4475.357156] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4475.357158] CR2: 00007f15482b1000 CR3: 0000000174fe5000 CR4: 0000000000340ee0 [ 4475.357161] Call Trace: [ 4475.357165] <IRQ> [ 4475.357176] drm_get_last_vbltimestamp+0x36/0x50 [ 4475.357181] drm_update_vblank_count+0x60/0x240 [ 4475.357189] drm_crtc_accurate_vblank_count+0x41/0xa0 [ 4475.357224] display_pipe_crc_irq_handler+0x16d/0x210 [i915] [ 4475.357263] hsw_pipe_crc_irq_handler+0x46/0x50 [i915] [ 4475.357296] gen8_irq_handler+0x3a9/0x660 [i915] [ 4475.357308] __handle_irq_event_percpu+0x3c/0x340 [ 4475.357316] handle_irq_event_percpu+0x1b/0x50 [ 4475.357320] handle_irq_event+0x2f/0x50 [ 4475.357325] handle_edge_irq+0xe4/0x1b0 [ 4475.357332] handle_irq+0x11/0x20 [ 4475.357337] do_IRQ+0x5e/0x120 [ 4475.357343] common_interrupt+0x93/0x93 [ 4475.357346] RIP: 0010:__do_softirq+0xa1/0x4de [ 4475.357349] RSP: 0018:ffff88017fc83f70 EFLAGS: 00000206 ORIG_RAX: ffffffffffffffa8 [ 4475.357356] RAX: 00000000ffffffff RBX: ffff88017273d1c0 RCX: 0000000000000000 [ 4475.357358] RDX: 0000000000001423 RSI: ffffffff81d05401 RDI: ffffffff81cb67e6 [ 4475.357361] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 4475.357364] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88017057d9e8 [ 4475.357366] R13: ffff8801789d4a88 R14: 00000000ffffffff R15: ffff880173279ac0 [ 4475.357388] irq_exit+0xaa/0xc0 [ 4475.357391] smp_apic_timer_interrupt+0x94/0x2d0 [ 4475.357395] apic_timer_interrupt+0x93/0xa0 [ 4475.357398] </IRQ> [ 4475.357434] RIP: 0010:assert_planes_disabled.isra.58+0x24/0x60 [i915] [ 4475.357437] RSP: 0018:ffffc900008abaf8 EFLAGS: 00000297 ORIG_RAX: ffffffffffffff10 [ 4475.357442] RAX: ffff88016e85bfd0 RBX: ffff88016e859a98 RCX: 0000000000000001 [ 4475.357444] RDX: 0000000080000001 RSI: ffff88017057d9e8 RDI: ffff880173ba0000 [ 4475.357447] RBP: ffff880173ba07e0 R08: ffff88017273dab8 R09: 00000000e27e917a [ 4475.357449] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88017057d9e8 [ 4475.357452] R13: ffff8801789d4a88 R14: 00000000ffffffff R15: ffff880173279ac0 [ 4475.357500] intel_disable_pipe+0x51/0x210 [i915] [ 4475.357540] haswell_crtc_disable+0x69/0x130 [i915] [ 4475.357579] intel_atomic_commit_tail+0x1bb/0xd20 [i915] [ 4475.357614] ? __i915_sw_fence_complete+0x175/0x230 [i915] [ 4475.357654] intel_atomic_commit+0x22a/0x2e0 [i915] [ 4475.357663] drm_mode_atomic_ioctl+0x827/0x9d0 [ 4475.357684] ? drm_atomic_set_property+0x480/0x480 [ 4475.357689] drm_ioctl_kernel+0x60/0xa0 [ 4475.357695] drm_ioctl+0x290/0x330 [ 4475.357701] ? drm_atomic_set_property+0x480/0x480 [ 4475.357717] do_vfs_ioctl+0x8a/0x680 [ 4475.357721] ? entry_SYSCALL_64_fastpath+0x5/0x89 [ 4475.357727] ? trace_hardirqs_on_caller+0xde/0x1c0 [ 4475.357734] SyS_ioctl+0x36/0x70 [ 4475.357740] entry_SYSCALL_64_fastpath+0x1c/0x89 [ 4475.357743] RIP: 0033:0x7f1a9af8a587 [ 4475.357746] RSP: 002b:00007ffda3679708 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4475.357751] RAX: ffffffffffffffda RBX: 000055f90353a1a8 RCX: 00007f1a9af8a587 [ 4475.357753] RDX: 00007ffda3679760 RSI: 00000000c03864bc RDI: 0000000000000003 [ 4475.357756] RBP: 0000000000000004 R08: 000055f90353ede0 R09: 000055f90353a530 [ 4475.357758] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001 [ 4475.357761] R13: 0000000000000001 R14: 0000000000000108 R15: 000055f9017cd448 [ 4475.357774] Code: e1 48 c7 c2 90 dd cd 81 be 01 00 00 00 48 c7 c7 da fe c5 81 e8 37 ed ff ff 48 8b 83 28 08 00 00 48 83 78 20 00 0f 84 e5 fe ff ff <0f> ff 45 31 ed e9 de fe ff ff 41 b8 d3 4d 62 10 89 c8 6a 03 41 [ 4475.357921] ---[ end trace f9a42ff52cb7da3b ]--- [ 4476.114280] hpet1: lost 7160 rtc interrupts [ 4477.014937] hpet1: lost 7161 rtc interrupts</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>