igt@gem_exec_suspend@basic-s0@.* - dmesg-warn - RIP: 0010:__unclaimed_reg_debug
<4> [711.354408] CPU: 10 PID: 5574 Comm: kworker/10:3 Tainted: G U W 6.1.0-rc7-CI_DRM_12439-g1e78c0412b6c+ #1
<4> [711.354410] Hardware name: Intel Corporation Raptor Lake Client Platform/RPL-S ADP-S DDR5 UDIMM CRB, BIOS RPLSFWI1.R00.3157.A00.2204200131 04/20/2022
<4> [711.354411] Workqueue: events i915_hpd_poll_init_work [i915]
<4> [711.354476] RIP: 0010:__unclaimed_reg_debug+0x68/0x80 [i915]
<4> [711.354518] Code: 08 4c 8b 6f 50 4d 85 ed 75 03 4c 8b 2f e8 a0 73 0a e1 41 89 e8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 e8 6a 90 a0 e8 c7 25 46 e1 <0f> 0b 48 8b 43 08 83 a8 3c 28 00 00 01 eb a0 66 0f 1f 84 00 00 00
<4> [711.354519] RSP: 0018:ffffc900041bb9e8 EFLAGS: 00010082
<4> [711.354522] RAX: 0000000000000000 RBX: ffff88824b8f2a18 RCX: 0000000000000003
<4> [711.354523] RDX: 0000000080000003 RSI: ffffffff8229802c RDI: 00000000ffffffff
<4> [711.354525] RBP: 0000000000064414 R08: ffff888131af8b10 R09: 00000000fffffffe
<4> [711.354526] R10: 000000002b5160d0 R11: 00000000e5a2a230 R12: ffffffffa0962aaf
<4> [711.354528] R13: ffff8881026dc010 R14: 000000009f000000 R15: 0000000000000202
<4> [711.354529] FS: 0000000000000000(0000) GS:ffff8888be300000(0000) knlGS:0000000000000000
<4> [711.354531] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [711.354532] CR2: 00007f1bdbc7b240 CR3: 0000000006612006 CR4: 0000000000770ee0
<4> [711.354534] PKRU: 55555554
<4> [711.354535] Call Trace:
<4> [711.354536] <TASK>
<4> [711.354540] fwtable_write32+0x283/0x310 [i915]
<4> [711.354584] intel_dp_aux_xfer+0x244/0x8e0 [i915]
<4> [711.354646] ? mark_held_locks+0x48/0x80
<4> [711.354659] intel_dp_aux_transfer+0xc5/0x2b0 [i915]
<4> [711.354735] ? usleep_range_state+0x55/0xb0
<4> [711.354738] ? usleep_range_state+0x75/0xb0
<4> [711.354745] drm_dp_dpcd_access+0x79/0x140 [drm_display_helper]
<4> [711.354763] drm_dp_dpcd_probe+0x35/0xf0 [drm_display_helper]
<4> [711.354775] intel_dp_init_lttpr_and_dprx_caps+0x98/0x290 [i915]
<4> [711.354857] ? __pm_runtime_suspend+0xee/0x1b0
<4> [711.354866] intel_dp_get_dpcd+0xc/0xc0 [i915]
<4> [711.354949] intel_dp_detect+0x2a0/0x630 [i915]
<4> [711.355032] ? drm_modeset_lock+0x81/0x130
<4> [711.355040] drm_helper_probe_detect_ctx+0x42/0x100 [drm_kms_helper]
<4> [711.355066] check_connector_changed+0x47/0x1b0 [drm_kms_helper]
<4> [711.355080] drm_helper_hpd_irq_event+0x91/0x110 [drm_kms_helper]
<4> [711.355095] i915_hpd_poll_init_work+0xab/0xe0 [i915]
<4> [711.355183] process_one_work+0x272/0x5b0
<4> [711.355197] worker_thread+0x37/0x370
<4> [711.355203] ? process_one_work+0x5b0/0x5b0
<4> [711.355207] kthread+0xed/0x120
<4> [711.355210] ? kthread_complete_and_exit+0x20/0x20
<4> [711.355216] ret_from_fork+0x1f/0x30
<4> [711.355235] </TASK>
<4> [711.355237] irq event stamp: 159402
<4> [711.355239] hardirqs last enabled at (159401): [<ffffffff81c00d06>] asm_sysvec_apic_timer_interrupt+0x16/0x20
<4> [711.355242] hardirqs last disabled at (159402): [<ffffffff81b7509b>] _raw_spin_lock_irqsave+0x4b/0x50
<4> [711.355245] softirqs last enabled at (159270): [<ffffffff81e0031e>] __do_softirq+0x31e/0x48a
<4> [711.355248] softirqs last disabled at (159265): [<ffffffff810c1af8>] irq_exit_rcu+0xb8/0xe0
<4> [711.355251] ---[ end trace 0000000000000000 ]---