RKL: All tests - dmesg-fail/fail/incomplete - drm_WARN_ON(!timeout_expected), WARNING: CPU: 6 PID: 1031 at drivers/gpu/drm/i915/display/intel_display_power.c:342 hsw_wait_for_power_well_enable
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8777/re-rkl-1/igt@kms_vblank@pipe-a-query-busy.html
4> [251.579117] ------------[ cut here ]------------
<4> [251.579124] i915 0000:00:02.0: drm_WARN_ON(!timeout_expected)
<4> [251.579285] WARNING: CPU: 11 PID: 1482 at drivers/gpu/drm/i915/display/intel_display_power.c:342 hsw_wait_for_power_well_enable+0x94/0xa0 [i915]
<4> [251.579291] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio i915 mei_hdcp x86_pkg_temp_thermal coretemp smsc75xx usbnet mii crct10dif_pclmul crc32_pclmul snd_hda_intel snd_intel_dspcfg snd_hda_codec e1000e snd_hwdep snd_hda_core ghash_clmulni_intel snd_pcm mei_me ptp pps_core mei prime_numbers [last unloaded: test_drm_modeset]
<4> [251.579343] CPU: 11 PID: 1482 Comm: kms_vblank Not tainted 5.8.0-rc6-CI-CI_DRM_8777+ #1
<4> [251.579350] Hardware name: Intel Corporation Rocket Lake Client Platform/RocketLake S UDIMM 6L RVP, BIOS RKLSFWI1.R00.1205.A00.2005152058 05/15/2020
<4> [251.579477] RIP: 0010:hsw_wait_for_power_well_enable+0x94/0xa0 [i915]
<4> [251.579486] Code: 8b 7d 18 48 8b 5f 50 48 85 db 74 22 e8 a5 7d 3c e1 48 c7 c1 e8 ac 43 a0 48 89 da 48 89 c6 48 c7 c7 cb 41 46 a0 e8 9c 60 d7 e0 <0f> 0b eb ac 48 8b 1f eb d9 0f 1f 00 b9 1b 00 00 00 ba 01 00 00 00
<4> [251.579493] RSP: 0018:ffffc900006fb868 EFLAGS: 00010282
<4> [251.579501] RAX: 0000000000000000 RBX: ffff88844b2630f0 RCX: 0000000000000006
<4> [251.579508] RDX: 0000000000000000 RSI: ffffffff8238b0de RDI: ffffffff8233146f
<4> [251.579514] RBP: ffff888429500000 R08: 0000000000000000 R09: 0000000000000000
<4> [251.579520] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8884341abdc0
<4> [251.579527] R13: ffff888429500f08 R14: ffffffffa03f4ba0 R15: ffff888429500000
<4> [251.579534] FS: 00007fa6cc0c8e40(0000) GS:ffff88844fd80000(0000) knlGS:0000000000000000
<4> [251.579541] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [251.579548] CR2: 000055992884d518 CR3: 00000004450a6004 CR4: 0000000000760ee0
<4> [251.579554] PKRU: 55555554
<4> [251.579560] Call Trace:
<4> [251.579693] hsw_power_well_enable+0xa3/0x1e0 [i915]
<4> [251.579831] intel_power_well_enable+0x39/0x40 [i915]
<4> [251.579996] __intel_display_power_get_domain.part.25+0x69/0x80 [i915]
<4> [251.580123] intel_display_power_get+0x46/0x60 [i915]
<4> [251.580249] intel_dp_aux_xfer+0xd3/0x9c0 [i915]
<4> [251.580282] ? __mutex_lock+0x9a/0x9c0
<4> [251.580291] ? __mutex_lock+0x391/0x9c0
<4> [251.580426] intel_dp_aux_transfer+0xb0/0x270 [i915]
<4> [251.580450] drm_dp_dpcd_access+0x76/0x110
<4> [251.580471] drm_dp_dpcd_read+0xb1/0xf0
<4> [251.580592] intel_dp_read_dpcd+0x43/0x150 [i915]
<4> [251.580714] intel_dp_detect+0x2a8/0x570 [i915]
<4> [251.580728] ? drm_modeset_lock+0x6c/0x120
<4> [251.580775] drm_helper_probe_detect+0x46/0xa0
<4> [251.580790] drm_helper_probe_single_connector_modes+0x6cc/0x840
<4> [251.580805] ? __mutex_lock+0x9a/0x9c0
<4> [251.580844] drm_mode_getconnector+0x22b/0x490
<4> [251.580858] ? drm_dev_get+0x40/0x40
<4> [251.580890] ? drm_connector_property_set_ioctl+0x60/0x60
<4> [251.580900] drm_ioctl_kernel+0xb0/0xf0
<4> [251.580919] drm_ioctl+0x305/0x3c0
<4> [251.580935] ? drm_connector_property_set_ioctl+0x60/0x60
<4> [251.580975] ksys_ioctl+0x7b/0x90
<4> [251.580992] __x64_sys_ioctl+0x11/0x20
<4> [251.581000] do_syscall_64+0x56/0xe0
<4> [251.581011] entry_SYSCALL_64_after_hwframe+0x44/0xa9
<4> [251.581019] RIP: 0033:0x7fa6cb3275d7
<4> [251.581025] Code: Bad RIP value.
<4> [251.581032] RSP: 002b:00007ffe3cf3d6d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [251.581041] RAX: ffffffffffffffda RBX: 000055992884adb0 RCX: 00007fa6cb3275d7
<4> [251.581047] RDX: 00007ffe3cf3d710 RSI: 00000000c05064a7 RDI: 0000000000000006
<4> [251.581053] RBP: 00007ffe3cf3d710 R08: 000055992884ae30 R09: 0000000000000000
<4> [251.581060] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c05064a7
<4> [251.581066] R13: 0000000000000006 R14: 0000000000000006 R15: 00007ffe3cf3d710
<4> [251.581099] irq event stamp: 52657
<4> [251.581111] hardirqs last enabled at (52663): [<ffffffff8113218f>] console_unlock+0x4cf/0x5a0
<4> [251.581120] hardirqs last disabled at (52668): [<ffffffff81131d39>] console_unlock+0x79/0x5a0
<4> [251.581130] softirqs last enabled at (52528): [<ffffffff81e0038f>] __do_softirq+0x38f/0x498
<4> [251.581138] softirqs last disabled at (52521): [<ffffffff81c00f4f>] asm_call_on_stack+0xf/0x20
<4> [251.581144] ---[ end trace c0d0713285733481 ]---
````