igt@kms_cursor_legacy@2x-(long-)?nonblocking-modeset-vs-cursor-atomic - dmesg-warn - TBT PLL not used by [CRTC:\d+:pipe B], WARNING: .* at drivers/gpu/drm/i915/display/intel_dpll_mgr.c:\d+ intel_disable_shared_dpll
<4> [451.367156] i915 0000:00:02.0: TBT PLL not used by [CRTC:131:pipe B]
<4> [451.367177] WARNING: CPU: 6 PID: 182 at drivers/gpu/drm/i915/display/intel_dpll_mgr.c:257 intel_disable_shared_dpll+0x173/0x1b0 [i915]
<4> [451.367266] Modules linked in: snd_hda_codec_hdmi i915 mei_hdcp x86_pkg_temp_thermal snd_hda_intel coretemp snd_intel_dspcfg crct10dif_pclmul snd_hda_codec crc32_pclmul snd_hwdep ghash_clmulni_intel snd_hda_core e1000e mei_me snd_pcm ptp ttm mei pps_core prime_numbers intel_lpss_pci smsc75xx usbnet mii
<4> [451.367299] CPU: 6 PID: 182 Comm: kworker/u32:2 Not tainted 5.15.0-rc5-CI-CI_DRM_10739+ #1
<4> [451.367302] Hardware name: Intel Corporation Alder Lake Client Platform/AlderLake-P LP4x RVP, BIOS ADLPFWI1.R00.2347.A00.2108230957 08/23/2021
<4> [451.367304] Workqueue: i915_modeset intel_atomic_commit_work [i915]
<7> [451.367382] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX USBC2
<4> [451.367391] RIP: 0010:intel_disable_shared_dpll+0x173/0x1b0 [i915]
<4> [451.367478] Code: 8b 38 48 85 db 75 03 48 8b 1f e8 38 4e 38 e1 4d 89 e1 45 89 e8 4c 89 f9 48 89 da 48 89 c6 48 c7 c7 58 fc 4c a0 e8 3d 33 6f e1 <0f> 0b eb 9a 48 8b 7d 08 4c 8b 7f 50 4d 85 ff 75 03 4c 8b 3f e8 04
<4> [451.367480] RSP: 0018:ffffc90000d77d08 EFLAGS: 00010286
<4> [451.367483] RAX: 0000000000000000 RBX: ffff888103af6850 RCX: 0000000000000001
<4> [451.367485] RDX: 0000000080000001 RSI: ffffffff823148d5 RDI: 00000000ffffffff
<4> [451.367486] RBP: ffff8881144c0000 R08: 0000000000000000 R09: c00000010000529f
<4> [451.367488] R10: 00000000004e4810 R11: ffffc90000d77b20 R12: ffff88813fcb5838
<4> [451.367489] R13: 0000000000000083 R14: ffff8881144ca6c0 R15: ffffffffa04f5df4
<4> [451.367491] FS: 0000000000000000(0000) GS:ffff88849f300000(0000) knlGS:0000000000000000
<4> [451.367492] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [451.367494] CR2: 000055608f9449f0 CR3: 00000001389c2001 CR4: 0000000000770ee0
<4> [451.367495] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [451.367497] DR3: 0000000000000000 DR6: 00000000ffff07f0 DR7: 0000000000000400
<4> [451.367498] PKRU: 55555554
<4> [451.367500] Call Trace:
<4> [451.367505] intel_old_crtc_state_disables.isra.80+0xf6/0x1a0 [i915]
<7> [451.367510] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling AUX USBC2
<4> [451.367592] intel_atomic_commit_tail+0x1089/0x17c0 [i915]
<7> [451.367600] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX USBC2
<4> [451.367684] process_one_work+0x275/0x5d0
<4> [451.367693] worker_thread+0x37/0x390
<4> [451.367697] ? process_one_work+0x5d0/0x5d0
<4> [451.367700] kthread+0x13b/0x170
<4> [451.367703] ? set_kthread_struct+0x40/0x40
<4> [451.367706] ret_from_fork+0x1f/0x30
<4> [451.367716] irq event stamp: 22627
<4> [451.367718] hardirqs last enabled at (22633): [<ffffffff8112ee32>] __up_console_sem+0x62/0x70
<4> [451.367722] hardirqs last disabled at (22638): [<ffffffff8112ee17>] __up_console_sem+0x47/0x70
<4> [451.367725] softirqs last enabled at (22122): [<ffffffff81e0032d>] __do_softirq+0x32d/0x493
<4> [451.367729] softirqs last disabled at (22115): [<ffffffff810b7f16>] irq_exit_rcu+0xa6/0xe0
<4> [451.367732] ---[ end trace 5b1126961e0bdda2 ]---