[Bug 103713] [BAT] igt@* - incomplete - Softdog | 18 minutes timeout - [drm:drm_atomic_helper_wait_for_flip_done] *ERROR* [CRTC:37:pipe [A|B]] flip_done timed out

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=103713

--- Comment #9 from Marta Löfstedt <marta.lofstedt at intel.com> ---
Here are some new incompletes with flip_done timeout previously in dmesg for
drmtip_6:

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_6/fi-snb-2520m/igt@kms_draw_crc@draw-method-xrgb8888-pwrite-untiled.html
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_6/fi-snb-2520m/igt@kms_frontbuffer_tracking@fbcpsr-2p-primscrn-cur-indfb-draw-pwrite.html

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_6/fi-snb-2520m/igt@kms_flip@2x-flip-vs-dpms-off-vs-modeset-interruptible.html
also has:

<4>[  431.504965] ------------[ cut here ]------------
<4>[  431.504979] vblank wait timed out on crtc 0
<4>[  431.505028] WARNING: CPU: 1 PID: 2089 at
drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x154/0x160
<4>[  431.505036] Modules linked in: vgem snd_hda_codec_hdmi
snd_hda_codec_generic i915 btusb btrtl btbcm btintel bluetooth ecdh_generic
x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_intel snd_hda_codec
crct10dif_pclmul crc32_pclmul snd_hwdep ghash_clmulni_intel e1000e snd_hda_core
mei_me mei lpc_ich snd_pcm prime_numbers
<4>[  431.505209] CPU: 1 PID: 2089 Comm: kms_atomic_tran Tainted: G     U      
    4.16.0-rc6-gdff9ece60048-drmtip_6+ #1
<4>[  431.505216] Hardware name: LENOVO 42962WU/42962WU, BIOS 8DET56WW (1.26 )
12/01/2011
<4>[  431.505229] RIP: 0010:drm_wait_one_vblank+0x154/0x160
<4>[  431.505237] RSP: 0018:ffffb831405cfa78 EFLAGS: 00010296
<4>[  431.505251] RAX: 000000000000001f RBX: ffff9bfc8ab50000 RCX:
0000000000000001
<4>[  431.505258] RDX: 0000000080000001 RSI: ffffffff8e076cae RDI:
00000000ffffffff
<4>[  431.505265] RBP: 0000000000000000 R08: 00000000fabce84d R09:
0000000000000000
<4>[  431.505272] R10: 0000000000000000 R11: 0000000000000000 R12:
0000000000000000
<4>[  431.505280] R13: 000000000000564a R14: ffff9bfc54f20010 R15:
ffff9bfc8ab50000
<4>[  431.505289] FS:  00007f8579f09980(0000) GS:ffff9bfc9e240000(0000)
knlGS:0000000000000000
<4>[  431.505297] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[  431.505304] CR2: 00007f64dfe042b8 CR3: 0000000102b2c006 CR4:
00000000000606e0
<4>[  431.505311] Call Trace:
<4>[  431.505333]  ? wait_woken+0x90/0x90
<4>[  431.505527]  ironlake_crtc_enable+0x4b6/0xcd0 [i915]
<4>[  431.505705]  intel_update_crtc+0x2f/0x80 [i915]
<4>[  431.505862]  intel_update_crtcs+0x42/0x60 [i915]
<4>[  431.506004]  intel_atomic_commit_tail+0x1b9/0xc50 [i915]
<4>[  431.506152]  intel_atomic_commit+0x240/0x320 [i915]
<4>[  431.506173]  drm_mode_atomic_ioctl+0x7bd/0x940
<4>[  431.506224]  ? drm_atomic_set_property+0x4d0/0x4d0
<4>[  431.506238]  drm_ioctl_kernel+0x56/0xb0
<4>[  431.506257]  drm_ioctl+0x28f/0x330
<4>[  431.506274]  ? drm_atomic_set_property+0x4d0/0x4d0
<4>[  431.506316]  do_vfs_ioctl+0x8c/0x690
<4>[  431.506333]  ? __task_pid_nr_ns+0xbd/0x1d0
<4>[  431.506354]  SyS_ioctl+0x36/0x70
<4>[  431.506365]  ? do_syscall_64+0x19/0x1b0
<4>[  431.506380]  do_syscall_64+0x6b/0x1b0
<4>[  431.506400]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
<4>[  431.506410] RIP: 0033:0x7f85793a45d7
<4>[  431.506417] RSP: 002b:00007fff38ca9ed8 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
<4>[  431.506432] RAX: ffffffffffffffda RBX: 000055a861152900 RCX:
00007f85793a45d7
<4>[  431.506439] RDX: 00007fff38ca9f30 RSI: 00000000c03864bc RDI:
0000000000000003
<4>[  431.506447] RBP: 00007fff38ca9f30 R08: 000055a861153a00 R09:
000055a861153890
<4>[  431.506454] R10: 0000000000000001 R11: 0000000000000246 R12:
00000000c03864bc
<4>[  431.506461] R13: 0000000000000003 R14: 000055a8611539c0 R15:
000055a8611539e0
<4>[  431.506494] Code: aa ff 0f 0b e9 3b ff ff ff 48 89 e6 4c 89 f7 e8 93 9c
af ff 45 85 e4 0f 85 1d ff ff ff 89 ee 48 c7 c7 a8 0e 0c 8e e8 cc c5 aa ff <0f>
0b e9 08 ff ff ff 0f 1f 44 00 00 8b b7 f8 00 00 00 48 8b 3f 
<4>[  431.506887] WARNING: CPU: 1 PID: 2089 at
drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x154/0x160
<4>[  431.506894] ---[ end trace 51dc0030db8196ae ]---

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