Created attachment 113444 [details] dmesg ==System Environment== -------------------------- Regression: not sure no-working platforms: SKL ==kernel== -------------------------- drm-intel-nightly/b4442ee4e150506cebeee72249efc566c5f14bbe commit b4442ee4e150506cebeee72249efc566c5f14bbe Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Fri Feb 6 10:25:31 2015 +0100 drm-intel-nightly: 2015y-02m-06d-09h-25m-00s UTC integration manifest ==Bug detailed description== ----------------------------- It takes more than 10 minutes and doesn't exit testing. output: IGT-Version: 1.9-g9846e7f (x86_64) (Linux: 3.19.0-rc7_drm-intel-nightly_b4442e_20150208+ x86_64) Testing: 1920x1080i 60 1920 2008 2052 2200 1080 1084 1094 1125 0x20015 0x40 74250 (3D:SBSH) dmesg: [ 156.079070] kernel BUG at drivers/gpu/drm/i915/intel_display.c:2766! [ 156.079129] invalid opcode: 0000 [#1] SMP [ 156.079177] Modules linked in: dm_mod snd_hda_codec_realtek snd_hda_codec_generic ppdev snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm pcspkr snd_timer snd i2c_i801 soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 156.079533] CPU: 0 PID: 5028 Comm: kms_3d Not tainted 3.19.0-rc7_drm-intel-nightly_b4442e_20150208+ #198 [ 156.079630] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B069.R00.1501192136 01/19/2015 [ 156.083167] task: ffff880004f5a000 ti: ffff880089060000 task.ti: ffff880089060000 [ 156.086720] RIP: 0010:[<ffffffffa00cec6b>] [<ffffffffa00cec6b>] skylake_update_primary_plane+0xbc/0x28a [i915] [ 156.090392] RSP: 0018:ffff880089063aa8 EFLAGS: 00010293 [ 156.094091] RAX: 0000000034325241 RBX: ffff8801442e0000 RCX: 0000000000000000 [ 156.097757] RDX: 0000000000000000 RSI: ffff8800045ee180 RDI: ffff880144311000 [ 156.101425] RBP: 0000000000000000 R08: ffff8800045ee180 R09: 000000000007039c [ 156.105082] R10: ffff8801442e9900 R11: ffff8801442e9900 R12: ffff8801442e0000 [ 156.108769] R13: ffff880144311000 R14: 0000000000000000 R15: 0000000000000000 [ 156.112518] FS: 00007f51181088c0(0000) GS:ffff88014e400000(0000) knlGS:0000000000000000 [ 156.116222] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 156.119920] CR2: 00000000018db000 CR3: 0000000004745000 CR4: 00000000003407f0 [ 156.123670] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 156.127396] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 156.131117] Stack: [ 156.134826] ffff8801442e8970 ffff8801442e0000 0000000048edc001 0000000000000000 [ 156.138618] 0000000000000000 ffff880100000000 0000000000000000 ffff880144311000 [ 156.142441] ffff880148edc000 ffff8801442e0000 ffff880004d4b000 ffff880144311000 [ 156.146263] Call Trace: [ 156.150100] [<ffffffffa00d4b2b>] ? intel_enable_primary_hw_plane+0x55/0x83 [i915] [ 156.153974] [<ffffffffa00d7d21>] ? intel_crtc_enable_planes+0x25/0xc3 [i915] [ 156.157858] [<ffffffffa00d9878>] ? __intel_set_mode+0x7e5/0x895 [i915] [ 156.161749] [<ffffffffa00df2d3>] ? intel_crtc_set_config+0x7d0/0xbb9 [i915] [ 156.165631] [<ffffffff81797406>] ? printk+0x48/0x4d [ 156.169522] [<ffffffffa001804a>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm] [ 156.173436] [<ffffffffa001bea4>] ? drm_mode_setcrtc+0x404/0x4a9 [drm] [ 156.177352] [<ffffffffa001070a>] ? drm_ioctl+0x279/0x3bc [drm] [ 156.181397] [<ffffffff810f00f0>] ? tlb_finish_mmu+0xb/0x2f [ 156.185317] [<ffffffffa001baa0>] ? drm_mode_setplane+0x1e4/0x1e4 [drm] [ 156.189242] [<ffffffffa000faeb>] ? drm_gem_vm_close+0x2a/0x4b [drm] [ 156.193182] [<ffffffff8112241d>] ? do_vfs_ioctl+0x412/0x459 [ 156.197132] [<ffffffff811224ad>] ? SyS_ioctl+0x49/0x78 [ 156.201068] [<ffffffff817a0092>] ? system_call_fastpath+0x12/0x17 [ 156.205039] Code: 33 30 75 27 eb 17 3d 58 52 32 34 74 27 3d 52 47 31 36 75 17 eb 17 b8 00 00 90 c4 eb 1c b8 00 00 80 c2 eb 15 b8 00 00 90 c2 eb 0e <0f> 0b b8 00 00 80 ce eb 05 b8 00 00 80 c4 4d 8b b8 88 00 00 00 [ 156.209445] RIP [<ffffffffa00cec6b>] skylake_update_primary_plane+0xbc/0x28a [i915] [ 156.213645] RSP <ffff880089063aa8> [ 156.217925] ---[ end trace 049b3d55b8f9522b ]--- ==Reproduce steps== ---------------------------- 1. ./kms_3d
(In reply to lu hua from comment #0) > dmesg: > [ 156.079070] kernel BUG at drivers/gpu/drm/i915/intel_display.c:2766! > [ 156.079129] invalid opcode: 0000 [#1] SMP The oops is bug 89052.
Does this test work now that the oops is gone?
Test on the latest -nightly kernel. It works well. IGT-Version: 1.9-g50158de (x86_64) (Linux: 4.0.0-rc2_drm-intel-nightly_c2f6e5_20150307+ x86_64) Testing: 1920x1080i 60 1920 2008 2052 2200 1080 1084 1094 1125 0x20015 0x40 74250 (3D:SBSH) 1920x1080i 60 1920 2008 2052 2200 1080 1084 1094 1125 0x20015 0x40 74176 (3D:SBSH) 1920x1080i 50 1920 2448 2492 2640 1080 1084 1094 1125 0x20015 0x40 74250 (3D:SBSH) 1920x1080 24 1920 2558 2602 2750 1080 1084 1089 1125 0x1c005 0x40 74250 (3D:TB) 1920x1080 24 1920 2558 2602 2750 1080 1084 1089 1125 0x4005 0x40 74250 (3D:FP) 1920x1080 24 1920 2558 2602 2750 1080 1084 1089 1125 0x1c005 0x40 74176 (3D:TB) 1920x1080 24 1920 2558 2602 2750 1080 1084 1089 1125 0x4005 0x40 74176 (3D:FP) 1280x720 60 1280 1336 1472 1664 720 721 724 746 0x1c006 0x0 74440 (3D:TB) 1280x720 60 1280 1336 1472 1664 720 721 724 746 0x4006 0x0 74440 (3D:FP) 1280x720 60 1280 1390 1430 1650 720 725 730 750 0x1c005 0x40 74250 (3D:TB) 1280x720 60 1280 1390 1430 1650 720 725 730 750 0x4005 0x40 74250 (3D:FP) 1280x720 60 1280 1390 1430 1650 720 725 730 750 0x1c005 0x40 74176 (3D:TB) 1280x720 60 1280 1390 1430 1650 720 725 730 750 0x4005 0x40 74176 (3D:FP) 1280x720 50 1280 1720 1760 1980 720 725 730 750 0x1c005 0x40 74250 (3D:TB) 1280x720 50 1280 1720 1760 1980 720 725 730 750 0x4005 0x40 74250 (3D:FP) SUCCESS (4.677s) real 0m4.936s user 0m3.943s sys 0m0.136s
Verified.
So closed
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