[Bug 104605] [IGT] pm_rpm subtest i2c has a dmesg-warn WARN_ON(!intel_irqs_enabled(dev_priv)) / WARNING: CPU: 11 PID: 6780 at drivers/gpu/drm/i915/i915_irq.c:353 gen6_unmask_pm_irq+0x28/0x30 [i915]
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Fri Jan 12 16:27:45 UTC 2018
https://bugs.freedesktop.org/show_bug.cgi?id=104605
--- Comment #1 from Hector Velazquez <hector.franciscox.velazquez.suriano at intel.com> ---
This tests has a dmesg-warn on CFL QA
Tests List:
igt at pm_rpm@i2c
======================================
dmesg-warn sample
======================================
. . .
[ 69.963493] ------------[ cut here ]------------
[ 69.963497] WARN_ON(!intel_irqs_enabled(dev_priv))
[ 69.963602] WARNING: CPU: 11 PID: 6780 at
drivers/gpu/drm/i915/i915_irq.c:353 gen6_unmask_pm_irq+0x28/0x30 [i915]
[ 69.963603] Modules linked in: snd_hda_codec_hdmi asix usbnet mii
ip6table_filter ip6_tables iptable_filter bnep snd_hda_codec_realtek
snd_hda_codec_generic binfmt_misc nls_iso8859_1 8250_dw intel_rapl
x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_intel kvm_intel
snd_hda_codec snd_hda_core kvm snd_hwdep irqbypass snd_pcm crct10dif_pclmul
snd_seq_midi crc32_pclmul snd_seq_midi_event ghash_clmulni_intel snd_rawmidi
pcbc aesni_intel snd_seq aes_x86_64 crypto_simd btusb glue_helper iwlwifi btrtl
cryptd btbcm snd_seq_device btintel snd_timer idma64 virt_dma intel_cstate snd
bluetooth input_leds intel_lpss_pci intel_rapl_perf ecdh_generic cfg80211
soundcore serio_raw wmi_bmof intel_lpss intel_pch_thermal tpm_crb acpi_pad
mac_hid parport_pc ppdev lp parport ip_tables x_tables autofs4 i915
i2c_algo_bit
[ 69.963668] prime_numbers drm_kms_helper syscopyarea sysfillrect sysimgblt
fb_sys_fops e1000e psmouse drm ahci ptp pps_core libahci wmi i2c_hid video hid
[ 69.963688] CPU: 11 PID: 6780 Comm: cat Tainted: G U W
4.15.0-rc7-drm-tip-ww2-commit-dbc7615+ #1
[ 69.963690] Hardware name: Intel Corporation CoffeeLake Client
Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X095.A04.1707240838
07/24/2017
[ 69.963736] RIP: 0010:gen6_unmask_pm_irq+0x28/0x30 [i915]
[ 69.963739] RSP: 0018:ffffb53e483bfb98 EFLAGS: 00010082
[ 69.963742] RAX: 0000000000000000 RBX: ffff8f750d478000 RCX:
ffffffffb9457dc8
[ 69.963744] RDX: 0000000000000001 RSI: 0000000000000086 RDI:
0000000000000002
[ 69.963745] RBP: ffff8f750d47ab50 R08: 0000000000000026 R09:
0000000000000885
[ 69.963747] R10: 00000000000003eb R11: 0000000000000885 R12:
ffffffffc05399c0
[ 69.963749] R13: 0000000000000000 R14: ffffffffb8687160 R15:
ffffb53e483bfca8
[ 69.963751] FS: 00007f6848824700(0000) GS:ffff8f751d0c0000(0000)
knlGS:0000000000000000
[ 69.963753] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 69.963755] CR2: 000056293cbec3a8 CR3: 000000045372c002 CR4:
00000000003606e0
[ 69.963757] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 69.963759] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
[ 69.963760] Call Trace:
[ 69.963809] gen9_enable_guc_interrupts+0x5e/0xa0 [i915]
[ 69.963880] intel_guc_resume+0x4b/0x90 [i915]
[ 69.963924] intel_runtime_resume+0x71/0x210 [i915]
[ 69.963932] pci_pm_runtime_resume+0x73/0xa0
[ 69.963938] __rpm_callback+0xc1/0x200
[ 69.963944] ? __module_text_address+0xe/0x60
[ 69.963948] ? pci_restore_standard_config+0x40/0x40
[ 69.963951] rpm_callback+0x1f/0x70
[ 69.963955] ? pci_restore_standard_config+0x40/0x40
[ 69.963958] rpm_resume+0x4bb/0x6d0
[ 69.963964] ? wait_woken+0x80/0x80
[ 69.963967] __pm_runtime_resume+0x47/0x70
[ 69.964018] intel_runtime_pm_get+0x21/0xb0 [i915]
[ 69.964070] i915_display_info+0x44/0x920 [i915]
[ 69.964078] ? kmalloc_large_node+0x66/0x80
[ 69.964084] ? __kmalloc_node+0x206/0x2b0
[ 69.964091] seq_read+0x9d/0x410
[ 69.964097] full_proxy_read+0x4a/0x70
[ 69.964102] __vfs_read+0x33/0x160
[ 69.964107] vfs_read+0x8e/0x130
[ 69.964112] SyS_read+0x52/0xc0
[ 69.964119] entry_SYSCALL_64_fastpath+0x1e/0x81
[ 69.964123] RIP: 0033:0x7f6848358870
[ 69.964125] RSP: 002b:00007fffe6959e18 EFLAGS: 00000246
[ 69.964128] Code: 1f 40 00 0f 1f 44 00 00 80 bf 45 55 00 00 00 74 07 89 f2
e9 6b d1 ff ff 48 c7 c6 90 1b 56 c0 48 c7 c7 07 2b 55 c0 e8 68 bc e4 f7 <0f> ff
c3 0f 1f 44 00 00 0f 1f 44 00 00 55 53 89 f5 8b 97 14 2c
[ 69.964189] ---[ end trace 3890b171a519bd59 ]---
[ 74.255517] ------------[ cut here ]------------. . .
This is my configuration:
======================================
Graphic stack
======================================
Component: drm
tag: libdrm-2.4.88-47-gde807d1
commit: de807d1a740effe60da62d07dcfeae7c01012d15
Component: cairo
tag: 1.15.8-76-g6b05938
commit: 6b0593827b072abd701ea47448981bcc9bdde9f3
Component: intel-gpu-tools
tag: intel-gpu-tools-1.20-276-gd37369c
commit: d37369c7146a2ceb332592297d311d501c1c748e
Component: piglit
tag: piglit-v1
commit: 8eefd87ed7a7be9b181bbe7d12a6f6c54921d522
======================================
Software
======================================
IGT-Version: 1.20-gd37369c (x86_64) (Linux:
4.15.0-rc7-drm-tip-ww2-commit-dbc7615+ x86_64)
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