<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [BAT SKL] igt@kms_flip@basic-flip-vs-modeset: atomic_commit fail/stuck page" href="https://bugs.freedesktop.org/show_bug.cgi?id=94572#c1">Comment # 1</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [BAT SKL] igt@kms_flip@basic-flip-vs-modeset: atomic_commit fail/stuck page" href="https://bugs.freedesktop.org/show_bug.cgi?id=94572">bug 94572</a> from <a class="email" href="mailto:imre.deak@intel.com" title="Imre Deak <imre.deak@intel.com>"> Imre Deak</a> <pre>Another instance: <a href="http://benchsrv.fi.intel.com/archive/results/CI_IGT_test/Patchwork_1938/skl-i7k-2/html/skl-i7k-2@Patchwork_1938@1/igt@kms_flip@basic-flip-vs-modeset.html">http://benchsrv.fi.intel.com/archive/results/CI_IGT_test/Patchwork_1938/skl-i7k-2/html/skl-i7k-2@Patchwork_1938@1/igt@kms_flip@basic-flip-vs-modeset.html</a> [ 177.954751] ------------[ cut here ]------------ [ 177.954836] WARNING: CPU: 1 PID: 6349 at drivers/gpu/drm/i915/intel_display.c:13529 intel_atomic_commit+0x1271/0x1400 [i915] [ 177.954842] pipe B vblank wait timed out [ 177.954845] Modules linked in: snd_hda_intel 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 snd_hwdep snd_hda_core ghash_clmulni_intel snd_pcm mei_me mei i2c_hid e1000e ptp pps_core [last unloaded: i915] [ 177.954892] CPU: 1 PID: 6349 Comm: kms_flip Tainted: G U 4.6.0-rc4-CI-Patchwork_1938+ #1 [ 177.954896] Hardware name: System manufacturer System Product Name/Z170M-PLUS, BIOS 0701 01/13/2016 [ 177.954900] 0000000000000000 ffff880228e7bb28 ffffffff81405e35 ffff880228e7bb78 [ 177.954909] 0000000000000000 ffff880228e7bb68 ffffffff81079c7c 000034d9299e40d8 [ 177.954917] 0000000000000001 ffff88022d8dd698 0000000000000001 0000000000000108 [ 177.954926] Call Trace: [ 177.954937] [<ffffffff81405e35>] dump_stack+0x67/0x92 [ 177.954944] [<ffffffff81079c7c>] __warn+0xcc/0xf0 [ 177.954950] [<ffffffff81079cea>] warn_slowpath_fmt+0x4a/0x50 [ 177.954959] [<ffffffff810c2df9>] ? finish_wait+0x59/0x70 [ 177.955021] [<ffffffffa021f321>] intel_atomic_commit+0x1271/0x1400 [i915] [ 177.955028] [<ffffffff810c2f60>] ? wait_woken+0x90/0x90 [ 177.955035] [<ffffffff81538b52>] drm_atomic_commit+0x32/0x50 [ 177.955042] [<ffffffff8151565d>] drm_atomic_helper_set_config+0x7d/0xb0 [ 177.955051] [<ffffffff81528e40>] drm_mode_set_config_internal+0x60/0x110 [ 177.955056] [<ffffffff8152c616>] drm_mode_setcrtc+0x186/0x4f0 [ 177.955061] [<ffffffff8151e64d>] drm_ioctl+0x13d/0x590 [ 177.955066] [<ffffffff8152c490>] ? drm_mode_setplane+0x1b0/0x1b0 [ 177.955074] [<ffffffff811da623>] ? __vfs_read+0x23/0xd0 [ 177.955080] [<ffffffff811ee0aa>] do_vfs_ioctl+0x8a/0x670 [ 177.955088] [<ffffffff811f9f3a>] ? __fget_light+0x6a/0x90 [ 177.955093] [<ffffffff811ee6cc>] SyS_ioctl+0x3c/0x70 [ 177.955100] [<ffffffff817d24a9>] entry_SYSCALL_64_fastpath+0x1c/0xac [ 177.955106] ---[ end trace 75debc4d90be1464 ]--- [ 237.986034] ------------[ cut here ]------------ [ 237.986114] WARNING: CPU: 1 PID: 6349 at drivers/gpu/drm/i915/intel_display.c:3857 intel_atomic_commit+0x13d2/0x1400 [i915] [ 237.986118] Removing stuck page flip [ 237.986121] Modules linked in: snd_hda_intel 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 snd_hwdep snd_hda_core ghash_clmulni_intel snd_pcm mei_me mei i2c_hid e1000e ptp pps_core [last unloaded: i915] [ 237.986166] CPU: 1 PID: 6349 Comm: kms_flip Tainted: G U W 4.6.0-rc4-CI-Patchwork_1938+ #1 [ 237.986170] Hardware name: System manufacturer System Product Name/Z170M-PLUS, BIOS 0701 01/13/2016 [ 237.986174] 0000000000000000 ffff880228e7bb28 ffffffff81405e35 ffff880228e7bb78 [ 237.986183] 0000000000000000 ffff880228e7bb68 ffffffff81079c7c 00000f1128e7bba8 [ 237.986190] 0000000000000001 ffff88022dc73780 ffff88022d8dd698 0000000000000000 [ 237.986198] Call Trace: [ 237.986208] [<ffffffff81405e35>] dump_stack+0x67/0x92 [ 237.986215] [<ffffffff81079c7c>] __warn+0xcc/0xf0 [ 237.986221] [<ffffffff81079cea>] warn_slowpath_fmt+0x4a/0x50 [ 237.986284] [<ffffffffa021f482>] intel_atomic_commit+0x13d2/0x1400 [i915] [ 237.986294] [<ffffffff81537db9>] ? drm_atomic_get_crtc_state+0x29/0xc0 [ 237.986302] [<ffffffff810c2f60>] ? wait_woken+0x90/0x90 [ 237.986307] [<ffffffff81538b52>] drm_atomic_commit+0x32/0x50 [ 237.986314] [<ffffffff8151565d>] drm_atomic_helper_set_config+0x7d/0xb0 [ 237.986323] [<ffffffff81528e40>] drm_mode_set_config_internal+0x60/0x110 [ 237.986328] [<ffffffff8152c616>] drm_mode_setcrtc+0x186/0x4f0 [ 237.986335] [<ffffffff81195088>] ? __might_fault+0x48/0xa0 [ 237.986340] [<ffffffff8151e64d>] drm_ioctl+0x13d/0x590 [ 237.986345] [<ffffffff8152c490>] ? drm_mode_setplane+0x1b0/0x1b0 [ 237.986353] [<ffffffff811da623>] ? __vfs_read+0x23/0xd0 [ 237.986359] [<ffffffff811ee0aa>] do_vfs_ioctl+0x8a/0x670 [ 237.986367] [<ffffffff811f9f3a>] ? __fget_light+0x6a/0x90 [ 237.986372] [<ffffffff811ee6cc>] SyS_ioctl+0x3c/0x70 [ 237.986379] [<ffffffff817d24a9>] entry_SYSCALL_64_fastpath+0x1c/0xac [ 237.986385] ---[ end trace 75debc4d90be1465 ]--- [ 238.086049] ------------[ cut here ]------------ [ 238.086064] WARNING: CPU: 1 PID: 6349 at drivers/gpu/drm/drm_irq.c:1323 drm_wait_one_vblank+0x150/0x1a0 [ 238.086068] vblank wait timed out on crtc 1 [ 238.086072] Modules linked in: snd_hda_intel 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 snd_hwdep snd_hda_core ghash_clmulni_intel snd_pcm mei_me mei i2c_hid e1000e ptp pps_core [last unloaded: i915] [ 238.086117] CPU: 1 PID: 6349 Comm: kms_flip Tainted: G U W 4.6.0-rc4-CI-Patchwork_1938+ #1 [ 238.086122] Hardware name: System manufacturer System Product Name/Z170M-PLUS, BIOS 0701 01/13/2016 [ 238.086126] 0000000000000000 ffff880228e7ba78 ffffffff81405e35 ffff880228e7bac8 [ 238.086135] 0000000000000000 ffff880228e7bab8 ffffffff81079c7c 0000052b299e40d8 [ 238.086143] ffff88022dc733f8 0000000000000001 0000000000000ef9 ffff8802299e40d8 [ 238.086151] Call Trace: [ 238.086161] [<ffffffff81405e35>] dump_stack+0x67/0x92 [ 238.086167] [<ffffffff81079c7c>] __warn+0xcc/0xf0 [ 238.086173] [<ffffffff81079cea>] warn_slowpath_fmt+0x4a/0x50 [ 238.086180] [<ffffffff810c2df9>] ? finish_wait+0x59/0x70 [ 238.086186] [<ffffffff815206b0>] drm_wait_one_vblank+0x150/0x1a0 [ 238.086192] [<ffffffff810c2f60>] ? wait_woken+0x90/0x90 [ 238.086262] [<ffffffffa021db9d>] intel_pre_plane_update+0x15d/0x180 [i915] [ 238.086324] [<ffffffffa021e422>] intel_atomic_commit+0x372/0x1400 [i915] [ 238.086332] [<ffffffff81537db9>] ? drm_atomic_get_crtc_state+0x29/0xc0 [ 238.086339] [<ffffffff810c2f60>] ? wait_woken+0x90/0x90 [ 238.086344] [<ffffffff81538b52>] drm_atomic_commit+0x32/0x50 [ 238.086351] [<ffffffff8151565d>] drm_atomic_helper_set_config+0x7d/0xb0 [ 238.086359] [<ffffffff81528e40>] drm_mode_set_config_internal+0x60/0x110 [ 238.086364] [<ffffffff8152c616>] drm_mode_setcrtc+0x186/0x4f0 [ 238.086372] [<ffffffff81195088>] ? __might_fault+0x48/0xa0 [ 238.086377] [<ffffffff8151e64d>] drm_ioctl+0x13d/0x590 [ 238.086382] [<ffffffff8152c490>] ? drm_mode_setplane+0x1b0/0x1b0 [ 238.086389] [<ffffffff811da623>] ? __vfs_read+0x23/0xd0 [ 238.086395] [<ffffffff811ee0aa>] do_vfs_ioctl+0x8a/0x670 [ 238.086402] [<ffffffff811f9f3a>] ? __fget_light+0x6a/0x90 [ 238.086407] [<ffffffff811ee6cc>] SyS_ioctl+0x3c/0x70 [ 238.086414] [<ffffffff817d24a9>] entry_SYSCALL_64_fastpath+0x1c/0xac [ 238.086419] ---[ end trace 75debc4d90be1466 ]---</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> </ul> </body> </html>