few xe tests - dmesg-warn/abort - WARNING: CPU: * PID: * at drivers/gpu/drm/i915/display/intel_dp.c* intel_dp_link_check*
<7> [33.345335] xe 0000:03:00.0: [drm:intel_crtc_state_dump [xe]] [PLANE:93:plane 2B] fb: [NOFB], visible: no
<7> [33.345406] xe 0000:03:00.0: [drm:intel_crtc_state_dump [xe]] [PLANE:102:plane 3B] fb: [NOFB], visible: no
<7> [33.345477] xe 0000:03:00.0: [drm:intel_crtc_state_dump [xe]] [PLANE:111:plane 4B] fb: [NOFB], visible: no
<7> [33.345548] xe 0000:03:00.0: [drm:intel_crtc_state_dump [xe]] [PLANE:120:plane 5B] fb: [NOFB], visible: no
<7> [33.345618] xe 0000:03:00.0: [drm:intel_crtc_state_dump [xe]] [PLANE:129:cursor B] fb: [NOFB], visible: no
<7> [34.020972] xe 0000:03:00.0: [drm:drm_dp_mst_put_port_malloc [drm_display_helper]] port ffff88811e4b4000 (4)
<7> [34.021004] xe 0000:03:00.0: [drm:drm_dp_mst_put_port_malloc [drm_display_helper]] port ffff88811e4b4000 (3)
<7> [34.021046] xe 0000:03:00.0: [drm:intel_dp_link_check [xe]] [ENCODER:253:DDI B/PHY B] link retraining failed: -EBUSY
<4> [34.021124] ------------[ cut here ]------------
<4> [34.021128] xe 0000:03:00.0: [drm] drm_WARN_ON(ret)
<4> [34.021149] WARNING: CPU: 0 PID: 134 at drivers/gpu/drm/i915/display/intel_dp.c:5353 intel_dp_link_check+0x451/0x4d0 [xe]
<4> [34.021222] Modules linked in: mei_gsc intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp snd_sof_pci_intel_cnl coretemp snd_sof_intel_hda_generic snd_sof_pci snd_sof_xtensa_dsp snd_sof_intel_hda_common cmdlinepart snd_soc_hdac_hda spi_nor kvm_intel mei_hdcp mei_pxp mtd wmi_bmof snd_sof_intel_hda kvm xe crct10dif_pclmul nls_iso8859_1 snd_sof crc32_pclmul polyval_clmulni snd_sof_utils polyval_generic drm_gpuvm snd_soc_acpi_intel_match snd_soc_acpi ghash_clmulni_intel snd_intel_dspcfg sha512_ssse3 i2c_algo_bit snd_hda_codec drm_ttm_helper sha256_ssse3 snd_hwdep ttm snd_sof_intel_hda_mlink snd_hda_ext_core sha1_ssse3 gpu_sched aesni_intel snd_hda_core drm_suballoc_helper crypto_simd snd_soc_core drm_exec cryptd snd_compress rapl snd_pcm drm_display_helper input_leds drm_kunit_helpers intel_cstate smsc75xx drm_kms_helper usbnet mii snd_seq efi_pstore i2c_i801 kunit snd_seq_device spi_intel_pci e1000e spi_intel i2c_smbus drm_buddy snd_timer mei_me snd
<4> [34.021305] idma64 mei soundcore intel_pch_thermal video wmi intel_pmc_core intel_vsec pmt_telemetry acpi_pad pmt_class mac_hid acpi_tad sch_fq_codel msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4
<4> [34.021331] CPU: 0 PID: 134 Comm: kworker/0:2 Not tainted 6.10.0-rc4-xe #1
<4> [34.021334] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [34.021336] Workqueue: xe-unordered-wq intel_encoder_link_check_work_fn [xe]
<4> [34.021408] RIP: 0010:intel_dp_link_check+0x451/0x4d0 [xe]
<4> [34.021479] Code: 4c 8b 67 50 4d 85 e4 75 03 4c 8b 27 e8 e8 19 29 e1 48 c7 c1 f9 ff c4 a0 4c 89 e2 48 c7 c7 88 fb c4 a0 48 89 c6 e8 9f 13 67 e0 <0f> 0b e9 cb fc ff ff 0f b6 f2 4c 89 f7 48 8d 95 48 ff ff ff e8 56
<4> [34.021481] RSP: 0018:ffffc9000047bce0 EFLAGS: 00010286
<4> [34.021484] RAX: 0000000000000000 RBX: ffff88811080a000 RCX: c0000000ffff7fff
<4> [34.021486] RDX: 0000000000000000 RSI: 00000000ffff7fff RDI: 0000000000000001
<4> [34.021488] RBP: ffffc9000047bdc8 R08: 0000000000000000 R09: 00000000ffff7fff
<4> [34.021490] R10: ffffc9000047bac8 R11: ffff88846defdfe8 R12: ffff888103593810
<4> [34.021491] R13: ffff88811080a238 R14: ffff888113070000 R15: 00000000fffffff0
<4> [34.021493] FS: 0000000000000000(0000) GS:ffff88845d600000(0000) knlGS:0000000000000000
<4> [34.021495] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [34.021497] CR2: 00007f6ecddec068 CR3: 000000000aa54005 CR4: 00000000003706f0
<4> [34.021499] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000