[CI] igt@*(suspend)* - dmesg-warn - (PCH|CPU) PWM1 enabled
Submitted by Martin Peres @mupuf
Assigned to Intel GFX Bugs mailing list
Link to original bug (#106386)
Description
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_30/fi-hsw-peppy/igt@pm_rpm@system-suspend-execbuf.html
[ 292.579711] ------------[ cut here ]------------
[ 292.579718] CPU PWM1 enabled
[ 292.579875] WARNING: CPU: 0 PID: 145 at drivers/gpu/drm/i915/intel_display.c:8871 hsw_enable_pc8+0x643/0x680 [i915]
[ 292.579882] Modules linked in: snd_hda_codec_hdmi x86_pkg_temp_thermal intel_powerclamp coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel i915 cdc_ether snd_hda_codec_realtek snd_hda_codec_generic usbnet r8152 mii snd_hda_intel snd_hda_codec snd_hwdep snd_hda_core snd_pcm mei_me lpc_ich mei prime_numbers btusb btrtl btbcm btintel bluetooth ecdh_generic
[ 292.580039] CPU: 0 PID: 145 Comm: kworker/0:2 Tainted: G U 4.17.0-rc3-g844dd95837ab-drmtip_30+ #1 (moved)
[ 292.580045] Hardware name: GOOGLE Peppy/Peppy, BIOS MrChromebox 02/04/2018
[ 292.580057] Workqueue: pm pm_runtime_work
[ 292.580177] RIP: 0010:hsw_enable_pc8+0x643/0x680 [i915]
[ 292.580185] RSP: 0018:ffffaff7801e3d00 EFLAGS: 00010286
[ 292.580196] RAX: 0000000000000000 RBX: ffff927f1c330000 RCX: 0000000000000001
[ 292.580202] RDX: 0000000080000001 RSI: ffffffffa10855ee RDI: 00000000ffffffff
[ 292.580208] RBP: ffff927f1c330868 R08: 000000009f549cfb R09: 0000000000000000
[ 292.580214] R10: 0000000000000000 R11: 0000000000000000 R12: ffff927f1c330878
[ 292.580220] R13: ffffffffc0374354 R14: 0000000000000000 R15: ffffffffa0501e40
[ 292.580227] FS: 0000000000000000(0000) GS:ffff927fc0200000(0000) knlGS:0000000000000000
[ 292.580234] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 292.580240] CR2: 00005617e97a2ef0 CR3: 0000000030210006 CR4: 00000000000606f0
[ 292.580247] Call Trace:
[ 292.580269] ? pci_pm_runtime_resume+0xa0/0xa0
[ 292.580349] intel_runtime_suspend+0x114/0x230 [i915]
[ 292.580363] pci_pm_runtime_suspend+0x57/0x170
[ 292.580379] __rpm_callback+0xb7/0x1f0
[ 292.580390] ? pci_pm_runtime_resume+0xa0/0xa0
[ 292.580403] rpm_callback+0x1a/0x70
[ 292.580414] ? pci_pm_runtime_resume+0xa0/0xa0
[ 292.580423] rpm_suspend+0x125/0x6d0
[ 292.580446] pm_runtime_work+0x6e/0xb0
[ 292.580458] process_one_work+0x229/0x6a0
[ 292.580480] worker_thread+0x35/0x380
[ 292.580495] ? process_one_work+0x6a0/0x6a0
[ 292.580505] kthread+0x119/0x130
[ 292.580515] ? _kthread_create_on_node+0x60/0x60
[ 292.580532] ret_from_fork+0x3a/0x50
[ 292.580560] Code: ff ff e8 c1 86 db df 0f 0b e9 df fb ff ff e8 b5 86 db df 0f 0b e9 b4 fa ff ff e8 a9 86 db df 0f 0b e9 87 fa ff ff e8 9d 86 db df <0f> 0b e9 21 fb ff ff e8 91 86 db df 0f 0b e9 f4 fa ff ff e8 85
[ 292.580872] irq event stamp: 16614
[ 292.580886] hardirqs last enabled at (16613): [<ffffffffa00fc056>] console_unlock+0x426/0x640
[ 292.580897] hardirqs last disabled at (16614): [<ffffffffa0a0111c>] error_entry+0x7c/0x100
[ 292.580906] softirqs last enabled at (16460): [<ffffffffa0c0032b>] __do_softirq+0x32b/0x4e1
[ 292.580917] softirqs last disabled at (16453): [<ffffffffa008f6c4>] irq_exit+0xa4/0xb0
[ 292.581037] WARNING: CPU: 0 PID: 145 at drivers/gpu/drm/i915/intel_display.c:8871 hsw_enable_pc8+0x643/0x680 [i915]
[ 292.581044] ---[ end trace 3af0a4dd0284045e ]---
[ 292.581091] ------------[ cut here ]------------
[ 292.581098] PCH PWM1 enabled
[ 292.581246] WARNING: CPU: 0 PID: 145 at drivers/gpu/drm/i915/intel_display.c:8876 hsw_enable_pc8+0x613/0x680 [i915]
[ 292.581252] Modules linked in: snd_hda_codec_hdmi x86_pkg_temp_thermal intel_powerclamp coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel i915 cdc_ether snd_hda_codec_realtek snd_hda_codec_generic usbnet r8152 mii snd_hda_intel snd_hda_codec snd_hwdep snd_hda_core snd_pcm mei_me lpc_ich mei prime_numbers btusb btrtl btbcm btintel bluetooth ecdh_generic
[ 292.581401] CPU: 0 PID: 145 Comm: kworker/0:2 Tainted: G U W 4.17.0-rc3-g844dd95837ab-drmtip_30+ #1 (moved)
[ 292.581406] Hardware name: GOOGLE Peppy/Peppy, BIOS MrChromebox 02/04/2018
[ 292.581416] Workqueue: pm pm_runtime_work
[ 292.581540] RIP: 0010:hsw_enable_pc8+0x613/0x680 [i915]
[ 292.581549] RSP: 0018:ffffaff7801e3d00 EFLAGS: 00010286
[ 292.581559] RAX: 0000000000000000 RBX: ffff927f1c330000 RCX: 0000000000000001
[ 292.581565] RDX: 0000000080000001 RSI: ffffffffa10855ee RDI: 00000000ffffffff
[ 292.581571] RBP: ffff927f1c330868 R08: 000000009f549cfb R09: 0000000000000000
[ 292.581577] R10: 0000000000000000 R11: 0000000000000000 R12: ffff927f1c330878
[ 292.581583] R13: ffffffffc0374354 R14: 0000000000000000 R15: ffffffffa0501e40
[ 292.581591] FS: 0000000000000000(0000) GS:ffff927fc0200000(0000) knlGS:0000000000000000
[ 292.581597] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 292.581604] CR2: 00005617e97a2ef0 CR3: 0000000030210006 CR4: 00000000000606f0
[ 292.581609] Call Trace:
[ 292.581626] ? pci_pm_runtime_resume+0xa0/0xa0
[ 292.581705] intel_runtime_suspend+0x114/0x230 [i915]
[ 292.581718] pci_pm_runtime_suspend+0x57/0x170
[ 292.581733] __rpm_callback+0xb7/0x1f0
[ 292.581743] ? pci_pm_runtime_resume+0xa0/0xa0
[ 292.581756] rpm_callback+0x1a/0x70
[ 292.581766] ? pci_pm_runtime_resume+0xa0/0xa0
[ 292.581776] rpm_suspend+0x125/0x6d0
[ 292.581798] pm_runtime_work+0x6e/0xb0
[ 292.581808] process_one_work+0x229/0x6a0
[ 292.581830] worker_thread+0x35/0x380
[ 292.581844] ? process_one_work+0x6a0/0x6a0
[ 292.581853] kthread+0x119/0x130
[ 292.581865] ? _kthread_create_on_node+0x60/0x60
[ 292.581880] ret_from_fork+0x3a/0x50
[ 292.581908] Code: ff ff e8 f1 86 db df 0f 0b e9 a1 fa ff ff e8 e5 86 db df 0f 0b e9 f6 fb ff ff e8 d9 86 db df 0f 0b e9 c9 fb ff ff e8 cd 86 db df <0f> 0b e9 9c fb ff ff e8 c1 86 db df 0f 0b e9 df fb ff ff e8 b5
[ 292.582219] irq event stamp: 16642
[ 292.582230] hardirqs last enabled at (16641): [<ffffffffa00fc056>] console_unlock+0x426/0x640
[ 292.582240] hardirqs last disabled at (16642): [<ffffffffa0a0111c>] error_entry+0x7c/0x100
[ 292.582249] softirqs last enabled at (16624): [<ffffffffa0c0032b>] __do_softirq+0x32b/0x4e1
[ 292.582259] softirqs last disabled at (16617): [<ffffffffa008f6c4>] irq_exit+0xa4/0xb0
[ 292.582378] WARNING: CPU: 0 PID: 145 at drivers/gpu/drm/i915/intel_display.c:8876 hsw_enable_pc8+0x613/0x680 [i915]
[ 292.582385] ---[ end trace 3af0a4dd0284045f ]---