Result: 38 Warning(s)
git-log-oneline igt_runner0 run0 runtimes0 results0.json boot0 dmesg0
| Detail | Value |
|---|---|
| Igt-Version |
IGT-Version: 1.28-gc7298ec10 (x86_64) (Linux: 6.7.0-rc4-linus-v6.7-rc4-g33cc938e65a9+ x86_64) |
| Out |
Opened device: /dev/dri/card0 Starting subtest: unbind-rebind Opened device: /dev/dri/renderD128 Unloaded audio driver snd_hda_intel Realoading snd_hda_intel Subtest unbind-rebind: SUCCESS (4.628s) This test caused an abort condition: Lockdep not active /proc/lockdep_stats contents: lock-classes: 1690 [max: 8192] direct dependencies: 16236 [max: 32768] indirect dependencies: 117600 all direct dependencies: 313124 dependency chains: 21403 [max: 131072] dependency chain hlocks used: 86717 [max: 655360] dependency chain hlocks lost: 0 in-hardirq chains: 189 in-softirq chains: 691 in-process chains: 20523 stack-trace entries: 155758 [max: 1048576] number of stack traces: 7836 number of stack hash chains: 6203 combined max dependencies: 2698495520 hardirq-safe locks: 81 hardirq-unsafe locks: 1003 softirq-safe locks: 195 softirq-unsafe locks: 914 irq-safe locks: 215 irq-unsafe locks: 1003 hardirq-read-safe locks: 3 hardirq-read-unsafe locks: 305 softirq-read-safe locks: 7 softirq-read-unsafe locks: 300 irq-read-safe locks: 8 irq-read-unsafe locks: 305 uncategorized locks: 278 unused locks: 0 max locking depth: 14 max bfs queue depth: 378 max lock class index: 1844 chain lookup misses: 24204 chain lookup hits: 131413929 cyclic checks: 24302 redundant checks: 0 redundant links: 0 find-mask forwards checks: 3938 find-mask backwards checks: 2836 hardirq on events: 83052080 hardirq off events: 83052073 redundant hardirq ons: 36 redundant hardirq offs: 13 softirq on events: 1286761 softirq off events: 1286761 redundant softirq ons: 0 redundant softirq offs: 0 debug_locks: 0 zapped classes: 156 zapped lock chains: 2654 large chain blocks: 1 |
| Err |
Starting subtest: unbind-rebind Subtest unbind-rebind: SUCCESS (4.628s) |
| Dmesg |
<6> [102.027074] Console: switching to colour dummy device 80x25
<6> [102.027123] [IGT] core_hotunplug: executing
<7> [102.034535] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [102.034915] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [102.035079] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [102.035727] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [102.035860] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [102.036296] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [102.047258] [IGT] core_hotunplug: closing selected device instance
<6> [102.047808] [IGT] core_hotunplug: starting subtest unbind-rebind
<7> [102.159644] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [102.159856] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [102.160035] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [102.160683] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [103.059928] [IGT] core_hotunplug: reopening DRM device for health check
<7> [103.059972] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [103.060257] [IGT] core_hotunplug: running i915 GPU healthcheck
<7> [103.060444] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [103.060613] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [103.061118] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [103.063676] [IGT] core_hotunplug: running device sysfs healthcheck
<7> [103.063793] [IGT] core_hotunplug: running i915 device perf healthcheck
<7> [103.064029] [IGT] core_hotunplug: closing health checked device instance
<7> [103.064405] [IGT] core_hotunplug: reopening render device for health check
<7> [103.064432] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [103.064871] [IGT] core_hotunplug: running i915 GPU healthcheck
<7> [103.066960] [IGT] core_hotunplug: running device sysfs healthcheck
<7> [103.067158] [IGT] core_hotunplug: running i915 device perf healthcheck
<7> [103.067412] [IGT] core_hotunplug: closing health checked device instance
<7> [103.183965] [IGT] core_hotunplug: unbinding the driver from the device
<7> [103.184497] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7> [103.185131] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DDI_IO_A_E
<7> [103.185368] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DDI_IO_B
<7> [103.185614] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DDI_IO_C
<7> [103.185879] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DDI_IO_D
<7> [103.216929] intel_gt_set_wedged called from intel_gt_set_wedged_on_fini+0xd/0x30 [i915]
<4> [103.246315]
<4> [103.246321] ======================================================
<4> [103.246325] WARNING: possible circular locking dependency detected
<4> [103.246328] 6.7.0-rc4-linus-v6.7-rc4-g33cc938e65a9+ #1 Tainted: G I
<4> [103.246333] ------------------------------------------------------
<4> [103.246337] core_hotunplug/5329 is trying to acquire lock:
<4> [103.246341] ffff888112441468 (debugfs:i915_lpsp_capability#3){++++}-{0:0}, at: remove_one+0x56/0x160
<4> [103.246352]
but task is already holding lock:
<4> [103.246356] ffff88812a40e9d0 (&sb->s_type->i_mutex_key#2){++++}-{3:3}, at: simple_recursive_removal+0x1a1/0x2e0
<4> [103.246366]
which lock already depends on the new lock.
<4> [103.246370]
the existing dependency chain (in reverse order) is:
<4> [103.246374]
-> #4 (&sb->s_type->i_mutex_key#2){++++}-{3:3}:
<4> [103.246381] lock_acquire+0xd8/0x2d0
<4> [103.246385] down_write+0x3a/0xd0
<4> [103.246391] start_creating+0x83/0x180
<4> [103.246395] debugfs_create_dir+0x11/0x120
<4> [103.246399] drm_debugfs_connector_add+0x26/0xe0
<4> [103.246404] drm_connector_register.part.0+0x55/0x130
<4> [103.246409] drm_connector_register_all+0x73/0xc0
<4> [103.246414] drm_modeset_register_all+0x62/0x80
<4> [103.246419] drm_dev_register+0x136/0x260
<4> [103.246423] i915_driver_probe+0x8e4/0xd40 [i915]
<4> [103.246552] i915_pci_probe+0xd5/0x200 [i915]
<4> [103.246652] pci_device_probe+0x98/0x120
<4> [103.246657] really_probe+0x167/0x3c0
<4> [103.246662] __driver_probe_device+0x73/0x160
<4> [103.246667] driver_probe_device+0x19/0xa0
<4> [103.246672] __driver_attach+0xb6/0x180
<4> [103.246676] bus_for_each_dev+0x79/0xd0
<4> [103.246680] bus_add_driver+0x114/0x210
<4> [103.246684] driver_register+0x5b/0x110
<4> [103.246689] 0xffffffffa012c036
<4> [103.246698] do_one_initcall+0x5a/0x270
<4> [103.246703] do_init_module+0x5f/0x210
<4> [103.246709] load_module+0x1cdf/0x1f40
<4> [103.246714] init_module_from_file+0x86/0xd0
<4> [103.246719] idempotent_init_module+0x17c/0x230
<4> [103.246724] __x64_sys_finit_module+0x56/0xb0
<4> [103.246730] do_syscall_64+0x45/0xf0
<4> [103.246735] entry_SYSCALL_64_after_hwframe+0x6e/0x76
<4> [103.246740]
-> #3 (&connector->mutex){+.+.}-{3:3}:
<4> [103.246747] lock_acquire+0xd8/0x2d0
<4> [103.246750] __mutex_lock+0x95/0xcd0
<4> [103.246755] drm_connector_unregister+0x19/0xb0
<4> [103.246760] drm_connector_unregister_all+0x52/0x90
<4> [103.246765] drm_modeset_unregister_all+0xd/0x30
<4> [103.246769] drm_dev_unregister+0x4f/0xa0
<4> [103.246773] drm_dev_unplug+0x23/0x40
<4> [103.246777] i915_driver_remove+0x95/0x100 [i915]
<4> [103.246875] i915_pci_remove+0x19/0x30 [i915]
<4> [103.246974] pci_device_remove+0x35/0xa0
<4> [103.246979] device_release_driver_internal+0xa9/0x140
<4> [103.246984] unbind_store+0x83/0x90
<4> [103.246988] kernfs_fop_write_iter+0x12c/0x1d0
<4> [103.246992] vfs_write+0x2df/0x4f0
<4> [103.246998] ksys_write+0x64/0xe0
<4> [103.247002] do_syscall_64+0x45/0xf0
<4> [103.247007] entry_SYSCALL_64_after_hwframe+0x6e/0x76
<4> [103.247012]
-> #2 (&of->mutex){+.+.}-{3:3}:
<4> [103.247018] lock_acquire+0xd8/0x2d0
<4> [103.247021] __mutex_lock+0x95/0xcd0
<4> [103.247026] kernfs_seq_start+0x24/0xa0
<4> [103.247030] seq_read_iter+0xeb/0x450
<4> [103.247035] vfs_read+0x1af/0x2e0
<4> [103.247039] ksys_read+0x64/0xe0
<4> [103.247044] do_syscall_64+0x45/0xf0
<4> [103.247048] entry_SYSCALL_64_after_hwframe+0x6e/0x76
<4> [103.247053]
-> #1 (&p->lock){+.+.}-{3:3}:
<4> [103.247059] lock_acquire+0xd8/0x2d0
<4> [103.247062] __mutex_lock+0x95/0xcd0
<4> [103.247066] seq_read_iter+0x54/0x450
<4> [103.247071] seq_read+0xab/0xe0
<4> [103.247074] full_proxy_read+0x5b/0x80
<4> [103.247079] vfs_read+0xac/0x2e0
<4> [103.247084] ksys_read+0x64/0xe0
<4> [103.247088] do_syscall_64+0x45/0xf0
<4> [103.247093] entry_SYSCALL_64_after_hwframe+0x6e/0x76
<4> [103.247097]
-> #0 (debugfs:i915_lpsp_capability#3){++++}-{0:0}:
<4> [103.247104] check_prev_add+0xef/0xd30
<4> [103.247108] __lock_acquire+0x17d7/0x2340
<4> [103.247112] lock_acquire+0xd8/0x2d0
<4> [103.247115] remove_one+0x74/0x160
<4> [103.247118] simple_recursive_removal+0x236/0x2e0
<4> [103.247123] debugfs_remove.part.0+0x2d/0x50
<4> [103.247127] drm_debugfs_connector_remove+0x19/0x30
<4> [103.247131] drm_connector_unregister+0x8b/0xb0
<4> [103.247136] drm_connector_unregister_all+0x52/0x90
<4> [103.247141] drm_modeset_unregister_all+0xd/0x30
<4> [103.247145] drm_dev_unregister+0x4f/0xa0
<4> [103.247149] drm_dev_unplug+0x23/0x40
<4> [103.247152] i915_driver_remove+0x95/0x100 [i915]
<4> [103.247251] i915_pci_remove+0x19/0x30 [i915]
<4> [103.247350] pci_device_remove+0x35/0xa0
<4> [103.247354] device_release_driver_internal+0xa9/0x140
<4> [103.247359] unbind_store+0x83/0x90
<4> [103.247363] kernfs_fop_write_iter+0x12c/0x1d0
<4> [103.247367] vfs_write+0x2df/0x4f0
<4> [103.247372] ksys_write+0x64/0xe0
<4> [103.247377] do_syscall_64+0x45/0xf0
<4> [103.247381] entry_SYSCALL_64_after_hwframe+0x6e/0x76
<4> [103.247386]
other info that might help us debug this:
<4> [103.247391] Chain exists of:
debugfs:i915_lpsp_capability#3 --> &connector->mutex --> &sb->s_type->i_mutex_key#2
<4> [103.247402] Possible unsafe locking scenario:
<4> [103.247405] CPU0 CPU1
<4> [103.247408] ---- ----
<4> [103.247411] lock(&sb->s_type->i_mutex_key#2);
<4> [103.247415] lock(&connector->mutex);
<4> [103.247420] lock(&sb->s_type->i_mutex_key#2);
<4> [103.247425] lock(debugfs:i915_lpsp_capability#3);
<4> [103.247431]
*** DEADLOCK ***
<4> [103.247437] 6 locks held by core_hotunplug/5329:
<4> [103.247444] #0: ffff888104bcc3e8 (sb_writers#5){.+.+}-{0:0}, at: ksys_write+0x64/0xe0
<4> [103.247460] #1: ffff88811189d088 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0xf8/0x1d0
<4> [103.247470] #2: ffff8881019541a8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0x19/0x140
<4> [103.247480] #3: ffffffff827cbbc0 (drm_connector_list_iter){.+.+}-{0:0}, at: drm_modeset_unregister_all+0xd/0x30
<4> [103.247489] #4: ffff88811f4310d0 (&connector->mutex){+.+.}-{3:3}, at: drm_connector_unregister+0x19/0xb0
<4> [103.247498] #5: ffff88812a40e9d0 (&sb->s_type->i_mutex_key#2){++++}-{3:3}, at: simple_recursive_removal+0x1a1/0x2e0
<4> [103.247512]
stack backtrace:
<4> [103.247517] CPU: 2 PID: 5329 Comm: core_hotunplug Tainted: G I 6.7.0-rc4-linus-v6.7-rc4-g33cc938e65a9+ #1
<4> [103.247524] Hardware name: Intel Corporation S1200SP/S1200SP, BIOS S1200SP.86B.03.01.0026.092720170729 09/27/2017
<4> [103.247530] Call Trace:
<4> [103.247533] <TASK>
<4> [103.247536] dump_stack_lvl+0x64/0xb0
<4> [103.247541] check_noncircular+0x15f/0x180
<4> [103.247546] ? mark_lock.part.0+0x454/0xcf0
<4> [103.247550] check_prev_add+0xef/0xd30
<4> [103.247555] __lock_acquire+0x17d7/0x2340
<4> [103.247560] lock_acquire+0xd8/0x2d0
<4> [103.247563] ? remove_one+0x56/0x160
<4> [103.247567] ? __pfx_find_submount+0x10/0x10
<4> [103.247573] ? remove_one+0x56/0x160
<4> [103.247576] remove_one+0x74/0x160
<4> [103.247579] ? remove_one+0x56/0x160
<4> [103.247583] simple_recursive_removal+0x236/0x2e0
<4> [103.247587] ? __pfx_remove_one+0x10/0x10
<4> [103.247592] debugfs_remove.part.0+0x2d/0x50
<4> [103.247598] drm_debugfs_connector_remove+0x19/0x30
<4> [103.247606] drm_connector_unregister+0x8b/0xb0
<4> [103.247614] drm_connector_unregister_all+0x52/0x90
<4> [103.247622] drm_modeset_unregister_all+0xd/0x30
<4> [103.247629] drm_dev_unregister+0x4f/0xa0
<4> [103.247635] drm_dev_unplug+0x23/0x40
<4> [103.247642] i915_driver_remove+0x95/0x100 [i915]
<4> [103.247744] i915_pci_remove+0x19/0x30 [i915]
<4> [103.247844] pci_device_remove+0x35/0xa0
<4> [103.247848] device_release_driver_internal+0xa9/0x140
<4> [103.247854] unbind_store+0x83/0x90
<4> [103.247858] kernfs_fop_write_iter+0x12c/0x1d0
<4> [103.247863] vfs_write+0x2df/0x4f0
<4> [103.247869] ksys_write+0x64/0xe0
<4> [103.247874] do_syscall_64+0x45/0xf0
<4> [103.247879] entry_SYSCALL_64_after_hwframe+0x6e/0x76
<4> [103.247884] RIP: 0033:0x7f11893442f7
<4> [103.247888] Code: 75 05 48 83 c4 58 c3 e8 f7 33 ff ff 0f 1f 80 00 00 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
<4> [103.247898] RSP: 002b:00007fff677b37c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
<4> [103.247904] RAX: ffffffffffffffda RBX: 000000000000000c RCX: 00007f11893442f7
<4> [103.247909] RDX: 000000000000000c RSI: 0000561044091dac RDI: 0000000000000005
<4> [103.247913] RBP: 0000561044091dac R08: 0000000000000000 R09: 0000000000000000
<4> [103.247917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
<4> [103.247921] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
<4> [103.247927] </TASK>
<7> [104.945615] i915 0000:00:02.0: [drm:drm_client_release] drm_fb_helper
<7> [105.014558] [IGT] core_hotunplug: rebinding the driver to the device
<7> [105.015309] i915 0000:00:02.0: [drm:intel_gt_common_init_early [i915]] WOPCM: 1024K
<7> [105.015621] i915 0000:00:02.0: [drm:intel_uc_init_early [i915]] GT0: enable_guc=0 (guc:no submission:no huc:no slpc:no)
<7> [105.015970] i915 0000:00:02.0: [drm:intel_pch_type [i915]] Found SunrisePoint PCH
<7> [105.016230] i915 0000:00:02.0: [drm:intel_gt_probe_all [i915]] GT0: Setting up Primary GT
<7> [105.016568] i915 0000:00:02.0: [drm:intel_uncore_init_mmio [i915]] unclaimed mmio detected on uncore init, clearing
<7> [105.016851] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] rawclk rate: 24000 kHz
<7> [105.017275] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 4096M
<7> [105.017520] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M
<7> [105.017746] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 32M
<6> [105.017968] i915 0000:00:02.0: [drm] VT-d active for gfx access
<6> [105.017978] i915 0000:00:02.0: vgaarb: deactivate vga console
<6> [105.018228] i915 0000:00:02.0: [drm] Using Transparent Hugepages
<7> [105.018258] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] GEN6_STOLEN_RESERVED = 8c700047
<7> [105.018570] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 32768K, usable: 31744K
<7> [105.019054] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0x71f90018
<7> [105.019398] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion version 2.0.0
<7> [105.019723] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Public ACPI methods supported
<7> [105.020031] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI Mailbox #2 present for opregion v2.x
<7> [105.020337] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI supported
<7> [105.026755] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00300483
<7> [105.027014] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ASLE supported
<7> [105.027247] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ASLE extension supported
<7> [105.027480] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4)
<7> [105.027730] i915 0000:00:02.0: [drm:skl_get_dram_info [i915]] DRAM type: DDR4
<7> [105.027905] i915 0000:00:02.0: [drm:skl_dram_get_dimm_info [i915]] CH0 DIMM L size: 32 Gb, width: X8, ranks: 1, 16Gb DIMMs: no
<7> [105.028115] i915 0000:00:02.0: [drm:skl_dram_get_dimm_info [i915]] CH0 DIMM S size: 0 Gb, width: X0, ranks: 0, 16Gb DIMMs: no
<7> [105.028284] i915 0000:00:02.0: [drm:skl_dram_get_channel_info [i915]] CH0 ranks: 1, 16Gb DIMMs: no
<7> [105.028369] i915 0000:00:02.0: [drm:skl_dram_get_dimm_info [i915]] CH1 DIMM L size: 32 Gb, width: X8, ranks: 1, 16Gb DIMMs: no
<7> [105.028453] i915 0000:00:02.0: [drm:skl_dram_get_dimm_info [i915]] CH1 DIMM S size: 0 Gb, width: X0, ranks: 0, 16Gb DIMMs: no
<7> [105.028541] i915 0000:00:02.0: [drm:skl_dram_get_channel_info [i915]] CH1 ranks: 1, 16Gb DIMMs: no
<7> [105.028641] i915 0000:00:02.0: [drm:skl_get_dram_info [i915]] Memory configuration is symmetric? yes
<7> [105.028724] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM channels: 2
<7> [105.028806] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] Watermark level 0 adjustment needed: no
<7> [105.029285] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Set default to SSC at 120000 kHz
<7> [105.029427] i915 0000:00:02.0: [drm:intel_bios_init [i915]] VBT signature "$VBT SKYLAKE ", BDB version 196
<7> [105.029583] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 1 (size 5, min size 7)
<7> [105.029747] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 2 (size 309, min size 5)
<7> [105.029890] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 9 (size 96, min size 100)
<7> [105.030032] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 12 (size 19, min size 19)
<7> [105.030176] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 27 (size 280, min size 812)
<7> [105.030318] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 40 (size 24, min size 34)
<7> [105.030460] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 41 (size 148, min size 148)
<7> [105.030607] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 42 (size 1282, min size 1366)
<7> [105.030767] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 43 (size 129, min size 305)
<7> [105.030914] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 44 (size 21, min size 78)
<7> [105.031057] i915 0000:00:02.0: [drm:intel_bios_init [i915]] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 0 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 1 fdi_rx_polarity_inverted 0
<7> [105.031200] i915 0000:00:02.0: [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2
<7> [105.031375] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x78c6
<7> [105.031731] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x68c6
<7> [105.031865] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d6
<7> [105.031998] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Skipping SDVO device mapping
<7> [105.032127] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port A VBT info: CRT:0 DVI:0 HDMI:0 DP:1 eDP:1 DSI:0 DP++:0 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0
<7> [105.032257] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port A VBT HDMI level shift: 0
<7> [105.032387] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port B VBT info: CRT:0 DVI:0 HDMI:0 DP:1 eDP:0 DSI:0 DP++:0 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0
<7> [105.032535] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port B VBT HDMI level shift: 3
<7> [105.032717] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port C VBT info: CRT:0 DVI:1 HDMI:1 DP:1 eDP:0 DSI:0 DP++:1 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0
<7> [105.032849] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port C VBT HDMI level shift: 3
<7> [105.032985] i915 0000:00:02.0: [drm:intel_power_domains_init [i915]] Allowed DC state mask 02
<7> [105.033122] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00
<7> [105.033256] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_1
<7> [105.033387] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling MISC_IO
<7> [105.033522] i915 0000:00:02.0: [drm:intel_cdclk_init_hw [i915]] Sanitizing cdclk programmed by pre-os
<7> [105.033952] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 675000 kHz
<7> [105.034082] i915 0000:00:02.0: [drm:skl_set_cdclk [i915]] Max dotclock rate: 675000 kHz
<7> [105.034229] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1
<7> [105.034378] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [105.034544] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [105.034752] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00
<7> [105.034888] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7> [105.035020] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DDI_IO_A_E
<7> [105.035149] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DDI_IO_B
<7> [105.035278] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DDI_IO_C
<7> [105.035406] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DDI_IO_D
<7> [105.035588] i915 0000:00:02.0: [drm:intel_dmc_init [i915]] Loading i915/kbl_dmc_ver1_04.bin
<7> [105.036066] i915 0000:00:02.0: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 1
<7> [105.036518] i915 0000:00:02.0: [drm:skl_sagv_disable [i915]] Disabling SAGV
<7> [105.036800] i915 0000:00:02.0: [drm:skl_wm_init [i915]] SAGV supported: yes, original SAGV block time: 30 us
<7> [105.037016] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM0 latency 2 (2.0 usec)
<7> [105.037184] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM1 latency 19 (19.0 usec)
<7> [105.037323] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM2 latency 28 (28.0 usec)
<7> [105.037444] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM3 latency 32 (32.0 usec)
<7> [105.037597] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM4 latency 63 (63.0 usec)
<7> [105.037802] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM5 latency 77 (77.0 usec)
<7> [105.037923] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM6 latency 83 (83.0 usec)
<7> [105.038043] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM7 latency 99 (99.0 usec)
<7> [105.038697] i915 0000:00:02.0: [drm:intel_display_driver_probe_nogem [i915]] 3 display pipes available.
<7> [105.039835] i915 0000:00:02.0: [drm:intel_cdclk_dump_config [i915]] Current CDCLK 337500 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 0
<7> [105.040079] i915 0000:00:02.0: [drm:intel_dp_aux_ch [i915]] [ENCODER:94:DDI A/PHY A] Using AUX CH A (VBT)
<7> [105.040268] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] Adding eDP connector on [ENCODER:94:DDI A/PHY A]
<7> [105.042564] i915 0000:00:02.0: [drm:intel_opregion_get_panel_type [i915]] Ignoring OpRegion panel type (0)
<7> [105.042708] i915 0000:00:02.0: [drm:intel_bios_init_panel [i915]] Panel type (VBT): 2
<7> [105.042851] i915 0000:00:02.0: [drm:intel_bios_init_panel [i915]] Selected panel type (VBT): 2
<7> [105.042981] i915 0000:00:02.0: [drm:intel_bios_init_panel [i915]] DRRS supported mode is static
<7> [105.043115] i915 0000:00:02.0: [drm:intel_bios_init_panel [i915]] Found panel mode in BIOS VBT legacy lfp table: "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
<7> [105.043284] i915 0000:00:02.0: [drm:intel_bios_init_panel [i915]] VBT initial LVDS value 300
<7> [105.043490] i915 0000:00:02.0: [drm:dump_pnp_id [i915]] Panel PNPID mfg: MS_ (0x7f36), prod: 3, serial: 3, week: 0, year: 2002
<6> [105.043812] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4)
<7> [105.043698] i915 0000:00:02.0: [drm:intel_bios_init_panel [i915]] Panel name: LFP_PanelName
<7> [105.043925] i915 0000:00:02.0: [drm:intel_bios_init_panel [i915]] Seamless DRRS min refresh rate: 0 Hz
<7> [105.044055] i915 0000:00:02.0: [drm:intel_bios_init_panel [i915]] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255, controller 0
<7> [105.044187] i915 0000:00:02.0: [drm:intel_bios_init_panel [i915]] DRRS State Enabled:1
<7> [105.044320] i915 0000:00:02.0: [drm:intel_pps_init [i915]] [ENCODER:94:DDI A/PHY A] initial power sequencer: PPS 0
<7> [105.044481] i915 0000:00:02.0: [drm:intel_pps_dump_state [i915]] bios t1_t3 2000 t8 1 t9 1 t10 500 t11_t12 6000
<7> [105.044687] i915 0000:00:02.0: [drm:intel_pps_dump_state [i915]] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 6000
<7> [105.044849] i915 0000:00:02.0: [drm:intel_pps_dump_state [i915]] spec t1_t3 2100 t8 500 t9 500 t10 5000 t11_t12 6100
<7> [105.044976] i915 0000:00:02.0: [drm:pps_init_delays [i915]] panel power up delay 200, power down delay 50, power cycle delay 600
<7> [105.045088] i915 0000:00:02.0: [drm:pps_init_delays [i915]] backlight on delay 1, off delay 200
<7> [105.045268] i915 0000:00:02.0: [drm:pps_init_registers [i915]] panel power sequencer register settings: PP_ON 0x7d00001, PP_OFF 0x1f40001, PP_DIV 0x4af06
<7> [105.045476] i915 0000:00:02.0: [drm:intel_pps_vdd_on_unlocked [i915]] [ENCODER:94:DDI A/PHY A] PPS 0 turning VDD on
<7> [105.045654] i915 0000:00:02.0: [drm:wait_panel_power_cycle [i915]] [ENCODER:94:DDI A/PHY A] PPS 0 wait for panel power cycle
<7> [105.045920] i915 0000:00:02.0: [drm:wait_panel_status [i915]] [ENCODER:94:DDI A/PHY A] PPS 0 mask: 0xb800000f value: 0x00000000 PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
<7> [105.046055] i915 0000:00:02.0: [drm:wait_panel_status [i915]] Wait complete
<7> [105.046226] i915 0000:00:02.0: [drm:intel_pps_vdd_on_unlocked [i915]] [ENCODER:94:DDI A/PHY A] PPS 0 PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
<7> [105.046359] i915 0000:00:02.0: [drm:intel_pps_vdd_on_unlocked [i915]] [ENCODER:94:DDI A/PHY A] PPS 0 panel power wasn't enabled
<7> [105.264507] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.275507] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.286508] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.297507] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.308507] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.319508] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.330507] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.341507] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.352508] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.363507] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.374507] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.385508] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.396507] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.407507] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.418508] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.429507] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.440507] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.451507] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.462508] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.473507] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.484507] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.495507] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.506507] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.517507] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.528507] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.539507] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.550507] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.561508] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.572507] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.583507] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.594507] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.605507] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f)
<7> [105.605654] i915 0000:00:02.0: [drm:drm_dp_dpcd_access [drm_display_helper]] AUX A/DDI A/PHY A: Too many retries, giving up. First error: -110
<6> [105.605686] i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] failed to retrieve link info, disabling eDP
<7> [105.605730] i915 0000:00:02.0: [drm:intel_pps_vdd_off_sync_unlocked [i915]] [ENCODER:94:DDI A/PHY A] PPS 0 turning VDD off
<7> [105.605900] i915 0000:00:02.0: [drm:intel_pps_vdd_off_sync_unlocked [i915]] [ENCODER:94:DDI A/PHY A] PPS 0 PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
<7> [105.606045] i915 0000:00:02.0: [drm:intel_dp_aux_ch [i915]] [ENCODER:94:DDI B/PHY B] Using AUX CH B (VBT)
<7> [105.606169] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] Adding DP connector on [ENCODER:94:DDI B/PHY B]
<7> [105.606424] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] PSR condition failed: Port not supported
<7> [105.606609] i915 0000:00:02.0: [drm:intel_dp_aux_ch [i915]] [ENCODER:106:DDI C/PHY C] Using AUX CH C (VBT)
<7> [105.606806] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] Adding DP connector on [ENCODER:106:DDI C/PHY C]
<7> [105.607077] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] PSR condition failed: Port not supported
<7> [105.607199] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:106:DDI C/PHY C]
<7> [105.607313] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:106:DDI C/PHY C] Using DDC pin 0x4 (VBT)
<7> [105.607525] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:51:pipe A] hw state readout: disabled
<7> [105.607706] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:72:pipe B] hw state readout: disabled
<7> [105.607842] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:93:pipe C] hw state readout: disabled
<7> [105.607970] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:31:plane 1A] hw state readout: disabled, pipe A
<7> [105.608097] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:39:plane 2A] hw state readout: disabled, pipe A
<7> [105.608224] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:47:cursor A] hw state readout: disabled, pipe A
<7> [105.608352] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:52:plane 1B] hw state readout: disabled, pipe B
<7> [105.608495] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:60:plane 2B] hw state readout: disabled, pipe B
<7> [105.608656] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:68:cursor B] hw state readout: disabled, pipe B
<7> [105.608833] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:73:plane 1C] hw state readout: disabled, pipe C
<7> [105.608960] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:81:plane 2C] hw state readout: disabled, pipe C
<7> [105.609087] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:89:cursor C] hw state readout: disabled, pipe C
<7> [105.609230] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:94:DDI B/PHY B] hw state readout: disabled, pipe A
<7> [105.609350] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:96:DP-MST A] hw state readout: disabled, pipe A
<7> [105.609469] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:97:DP-MST B] hw state readout: disabled, pipe B
<7> [105.609593] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:98:DP-MST C] hw state readout: disabled, pipe C
<7> [105.609770] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:106:DDI C/PHY C] hw state readout: disabled, pipe A
<7> [105.609927] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:108:DP-MST A] hw state readout: disabled, pipe A
<7> [105.610050] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:109:DP-MST B] hw state readout: disabled, pipe B
<7> [105.610234] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:110:DP-MST C] hw state readout: disabled, pipe C
<7> [105.610379] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] DPLL 0 hw state readout: pipe_mask 0x0, on 1
<7> [105.610515] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] DPLL 1 hw state readout: pipe_mask 0x0, on 0
<7> [105.610690] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] DPLL 2 hw state readout: pipe_mask 0x0, on 0
<7> [105.610821] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] DPLL 3 hw state readout: pipe_mask 0x0, on 0
<7> [105.610954] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:95:DP-1] hw state readout: disabled
<7> [105.611099] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:107:DP-2] hw state readout: disabled
<7> [105.611224] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:113:HDMI-A-1] hw state readout: disabled
<7> [105.611345] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:31:plane 1A] min_cdclk 0 kHz
<7> [105.611465] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:39:plane 2A] min_cdclk 0 kHz
<7> [105.611589] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:47:cursor A] min_cdclk 0 kHz
<7> [105.611762] i915 0000:00:02.0: [drm:intel_bw_crtc_update [i915]] pipe A data rate 0 num active planes 0
<7> [105.611892] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:52:plane 1B] min_cdclk 0 kHz
<7> [105.612016] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:60:plane 2B] min_cdclk 0 kHz
<7> [105.612139] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:68:cursor B] min_cdclk 0 kHz
<7> [105.612261] i915 0000:00:02.0: [drm:intel_bw_crtc_update [i915]] pipe B data rate 0 num active planes 0
<7> [105.612391] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:73:plane 1C] min_cdclk 0 kHz
<7> [105.612517] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:81:plane 2C] min_cdclk 0 kHz
<7> [105.612682] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:89:cursor C] min_cdclk 0 kHz
<7> [105.612853] i915 0000:00:02.0: [drm:intel_bw_crtc_update [i915]] pipe C data rate 0 num active planes 0
<7> [105.612991] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:51:pipe A] enable: no [setup_hw_state]
<7> [105.613119] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:72:pipe B] enable: no [setup_hw_state]
<7> [105.613246] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:93:pipe C] enable: no [setup_hw_state]
<7> [105.613373] i915 0000:00:02.0: [drm:intel_dpll_sanitize_state [i915]] DPLL 0 enabled but not in use, disabling
<7> [105.613498] i915 0000:00:02.0: [drm:skl_wm_get_hw_state_and_sanitize [i915]] [CRTC:51:pipe A] dbuf slices 0x0, ddb (0 - 0), active pipes 0x0, mbus joined: no
<7> [105.613621] i915 0000:00:02.0: [drm:skl_wm_get_hw_state_and_sanitize [i915]] [CRTC:72:pipe B] dbuf slices 0x0, ddb (0 - 0), active pipes 0x0, mbus joined: no
<7> [105.613794] i915 0000:00:02.0: [drm:skl_wm_get_hw_state_and_sanitize [i915]] [CRTC:93:pipe C] dbuf slices 0x0, ddb (0 - 0), active pipes 0x0, mbus joined: no
<7> [105.613932] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] Reserved GGTT:[0, 2000] for use by error capture
<7> [105.614023] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] clearing unused GTT space: [2000, 100000000]
<7> [105.614154] i915 0000:00:02.0: [drm:gen9_gt_workarounds_init.isra.0 [i915]] MCR slice:0/subslice:0 = 0
<7> [105.614268] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 6 GT workarounds on global
<7> [105.614613] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 8 engine workarounds on rcs'0
<7> [105.614728] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 5 whitelist workarounds on rcs'0
<7> [105.614842] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 14 context workarounds on rcs'0
<7> [105.617587] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed rcs'0 to rcs0
<7> [105.617731] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed bcs'0 to bcs0
<7> [105.617846] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vcs'0 to vcs0
<7> [105.617959] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vecs'0 to vecs0
<7> [105.618146] i915 0000:00:02.0: [drm:intel_sagv_post_plane_update [i915]] Enabling SAGV
<7> [105.618313] i915 0000:00:02.0: [drm:intel_fbdev_init [i915]] [CRTC:51:pipe A] not active, skipping
<7> [105.618441] i915 0000:00:02.0: [drm:intel_fbdev_init [i915]] [CRTC:72:pipe B] not active, skipping
<7> [105.618600] i915 0000:00:02.0: [drm:intel_fbdev_init [i915]] [CRTC:93:pipe C] not active, skipping
<7> [105.618771] i915 0000:00:02.0: [drm:intel_fbdev_init [i915]] no active fbs found, not using BIOS config
<7> [105.618912] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [105.621261] i915 0000:00:02.0: [drm:intel_dp_connector_register [i915]] registering AUX B/DDI B/PHY B bus for card0-DP-1
<7> [105.621664] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:95:DP-1] generating connector hotplug event
<7> [105.621843] i915 0000:00:02.0: [drm:intel_dp_connector_register [i915]] registering AUX C/DDI C/PHY C bus for card0-DP-2
<7> [105.622187] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:107:DP-2] generating connector hotplug event
<7> [105.622368] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:113:HDMI-A-1] generating connector hotplug event
<6> [105.622400] [drm] Initialized i915 1.6.0 20230929 for 0000:00:02.0 on minor 0
<7> [105.623201] i915 0000:00:02.0: [drm:intel_opregion_resume [i915]] 3 outputs detected
<6> [105.631363] ACPI: video: Video Device [GFX0] (multi-head: yes rom: no post: no)
<6> [105.632646] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input5
<7> [105.633046] i915 0000:00:02.0: [drm:intel_audio_init [i915]] use AUD_FREQ_CNTRL of 0x10 (init value 0x10)
<7> [105.633568] i915 display info: display version: 9
<7> [105.633574] i915 display info: cursor_needs_physical: no
<7> [105.633579] i915 display info: has_cdclk_crawl: no
<7> [105.633583] i915 display info: has_cdclk_squash: no
<7> [105.633588] i915 display info: has_ddi: yes
<7> [105.633586] [drm:drm_client_modeset_probe]
<7> [105.633591] i915 display info: has_dp_mst: yes
<7> [105.633593] i915 display info: has_dsb: no
<7> [105.633603] i915 display info: has_fpga_dbg: yes
<7> [105.633607] i915 display info: has_gmch: no
<7> [105.633611] i915 display info: has_hotplug: yes
<7> [105.633616] i915 display info: has_hti: no
<7> [105.633620] i915 display info: has_ipc: yes
<7> [105.633619] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:DP-1]
<7> [105.633624] i915 display info: has_overlay: no
<7> [105.633633] i915 display info: has_psr: yes
<7> [105.633636] i915 display info: has_psr_hw_tracking: yes
<7> [105.633641] i915 display info: overlay_needs_physical: no
<7> [105.633645] i915 display info: supports_tv: no
<7> [105.633649] i915 display info: has_hdcp: yes
<7> [105.633653] i915 display info: has_dmc: yes
<7> [105.633657] i915 display info: has_dsc: no
<7> [105.633631] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:95:DP-1]
<7> [105.633662] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DDI_IO_D
<7> [105.633802] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DDI_IO_C
<7> [105.633937] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DDI_IO_B
<7> [105.634070] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DDI_IO_A_E
<7> [105.634275] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:DP-1] status updated from unknown to disconnected
<7> [105.634288] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:DP-1] disconnected
<7> [105.634297] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:107:DP-2]
<7> [105.634305] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:107:DP-2]
<7> [105.634476] [drm:intel_dsm_detect [i915]] no _DSM method for intel device
<7> [105.634635] i915 device info: pciid=0x591d rev=0x04 platform=KABYLAKE (subplatform=0x0) gen=9
<7> [105.634641] i915 device info: graphics version: 9
<7> [105.634644] i915 device info: media version: 9
<7> [105.634647] i915 device info: graphics stepping: F0
<7> [105.634650] i915 device info: media stepping: F0
<7> [105.634653] i915 device info: display stepping: C0
<7> [105.634656] i915 device info: base die stepping: **
<7> [105.634659] i915 device info: gt: 2
<7> [105.634661] i915 device info: memory-regions: 0x21
<7> [105.634664] i915 device info: page-sizes: 0x11000
<7> [105.634667] i915 device info: platform: KABYLAKE
<7> [105.634670] i915 device info: ppgtt-size: 48
<7> [105.634673] i915 device info: ppgtt-type: 2
<7> [105.634676] i915 device info: dma_mask_size: 39
<7> [105.634679] i915 device info: is_mobile: no
<7> [105.634683] i915 device info: is_lp: no
<7> [105.634687] i915 device info: require_force_probe: no
<7> [105.634690] i915 device info: is_dgfx: no
<7> [105.634693] i915 device info: has_64bit_reloc: yes
<7> [105.634696] i915 device info: has_64k_pages: no
<7> [105.634699] i915 device info: gpu_reset_clobbers_display: no
<7> [105.634702] i915 device info: has_reset_engine: yes
<7> [105.634705] i915 device info: has_3d_pipeline: yes
<7> [105.634708] i915 device info: has_flat_ccs: no
<7> [105.634711] i915 device info: has_global_mocs: no
<7> [105.634714] i915 device info: has_gmd_id: no
<7> [105.634717] i915 device info: has_gt_uc: yes
<7> [105.634719] i915 device info: has_heci_pxp: no
<7> [105.634722] i915 device info: has_heci_gscfi: no
<7> [105.634725] i915 device info: has_guc_deprivilege: no
<7> [105.634728] i915 device info: has_guc_tlb_invalidation: no
<7> [105.634731] i915 device info: has_l3_ccs_read: no
<7> [105.634734] i915 device info: has_l3_dpf: no
<7> [105.634737] i915 device info: has_llc: yes
<7> [105.634740] i915 device info: has_logical_ring_contexts: yes
<7> [105.634743] i915 device info: has_logical_ring_elsq: no
<7> [105.634746] i915 device info: has_media_ratio_mode: no
<7> [105.634749] i915 device info: has_mslice_steering: no
<7> [105.634752] i915 device info: has_oa_bpc_reporting: no
<7> [105.634755] i915 device info: has_oa_slice_contrib_limits: no
<7> [105.634759] i915 device info: has_oam: no
<7> [105.634761] i915 device info: has_one_eu_per_fuse_bit: no
<7> [105.634764] i915 device info: has_pxp: no
<7> [105.634767] i915 device info: has_rc6: yes
<7> [105.634770] i915 device info: has_rc6p: no
<7> [105.634772] i915 device info: has_rps: yes
<7> [105.634775] i915 device info: has_runtime_pm: yes
<7> [105.634778] i915 device info: has_snoop: no
<7> [105.634781] i915 device info: has_coherent_ggtt: yes
<7> [105.634784] i915 device info: tuning_thread_rr_after_dep: no
<7> [105.634787] i915 device info: unfenced_needs_alignment: no
<7> [105.634790] i915 device info: hws_needs_physical: no
<7> [105.634793] i915 device info: has_pooled_eu: no
<7> [105.634796] i915 device info: rawclk rate: 24000 kHz
<7> [105.634799] i915 device info: iommu: enabled
<7> [105.634802] i915 device info: available engines: 40403
<7> [105.634805] i915 device info: slice total: 1, mask=0001
<7> [105.634809] i915 device info: subslice total: 3
<7> [105.634812] i915 device info: slice0: 3 subslices, mask=00000007
<7> [105.634816] i915 device info: slice1: 0 subslices, mask=00000000
<7> [105.634819] i915 device info: slice2: 0 subslices, mask=00000000
<7> [105.634822] i915 device info: EU total: 24
<7> [105.634825] i915 device info: EU per subslice: 8
<7> [105.634828] i915 device info: has slice power gating: no
<7> [105.634851] i915 device info: has subslice power gating: no
<7> [105.634856] i915 device info: has EU power gating: yes
<6> [105.634861] i915 0000:00:02.0: [drm] DRM_I915_DEBUG enabled
<6> [105.634866] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_GEM enabled
<6> [105.634871] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_RUNTIME_PM enabled
<7> [105.635513] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX C/DDI C/PHY C: DPCD: 12 0a 82 01 00 03 01 81 00 01 00 00 00 00 00
<7> [105.636281] i915 0000:00:02.0: [drm:drm_dp_read_desc [drm_display_helper]] AUX C/DDI C/PHY C: DP branch: OUI 00-60-37 dev-ID 3355N2 HW-rev 1.0 SW-rev 1.3 quirks 0x0000
<7> [105.636960] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:107:DP-2] status updated from unknown to disconnected
<7> [105.636970] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:107:DP-2] disconnected
<7> [105.636976] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:113:HDMI-A-1]
<7> [105.636981] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:113:HDMI-A-1]
<7> [105.637410] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [105.637573] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [105.637978] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [105.638126] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [105.638132] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [105.638250] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [105.642576] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [105.642587] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [105.642789] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:113:HDMI-A-1] status updated from unknown to disconnected
<7> [105.642802] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:113:HDMI-A-1] disconnected
<7> [105.642810] [drm:drm_client_modeset_probe] No connectors reported connected with modes
<7> [105.642818] [drm:drm_client_modeset_probe] connector 95 enabled? no
<7> [105.642824] [drm:drm_client_modeset_probe] connector 107 enabled? no
<7> [105.642829] [drm:drm_client_modeset_probe] connector 113 enabled? no
<7> [105.642850] [drm:drm_client_firmware_config.isra.0] Not using firmware configuration
<7> [105.642860] [drm:drm_client_modeset_probe] picking CRTCs for 16384x16384 config
<7> [105.642878] i915 0000:00:02.0: [drm:__drm_fb_helper_initial_config_and_unlock] test CRTC 0 primary plane
<6> [105.642889] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes
<7> [105.643210] [drm:drm_client_modeset_probe]
<7> [105.643228] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:DP-1]
<7> [105.643234] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:95:DP-1]
<7> [105.643401] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:DP-1] disconnected
<7> [105.643411] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:107:DP-2]
<7> [105.643418] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:107:DP-2]
<7> [105.644466] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX C/DDI C/PHY C: DPCD: 12 0a 82 01 00 03 01 81 00 01 00 00 00 00 00
<7> [105.645463] i915 0000:00:02.0: [drm:drm_dp_read_desc [drm_display_helper]] AUX C/DDI C/PHY C: DP branch: OUI 00-60-37 dev-ID 3355N2 HW-rev 1.0 SW-rev 1.3 quirks 0x0000
<7> [105.646137] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:107:DP-2] disconnected
<7> [105.646146] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:113:HDMI-A-1]
<7> [105.646152] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:113:HDMI-A-1]
<7> [105.646674] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [105.646792] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [105.647170] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [105.647315] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [105.647321] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [105.647435] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [105.650675] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [105.650685] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [105.650869] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:113:HDMI-A-1] disconnected
<7> [105.650877] [drm:drm_client_modeset_probe] No connectors reported connected with modes
<7> [105.650884] [drm:drm_client_modeset_probe] connector 95 enabled? no
<7> [105.650890] [drm:drm_client_modeset_probe] connector 107 enabled? no
<7> [105.650895] [drm:drm_client_modeset_probe] connector 113 enabled? no
<7> [105.650913] [drm:drm_client_firmware_config.isra.0] Not using firmware configuration
<7> [105.650921] [drm:drm_client_modeset_probe] picking CRTCs for 16384x16384 config
<7> [105.650937] i915 0000:00:02.0: [drm:__drm_fb_helper_initial_config_and_unlock] test CRTC 0 primary plane
<6> [105.650947] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes
<7> [105.650988] [drm:drm_client_modeset_probe]
<7> [105.651010] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:DP-1]
<7> [105.651017] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:95:DP-1]
<7> [105.651210] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:DP-1] disconnected
<7> [105.651218] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:107:DP-2]
<7> [105.651224] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:107:DP-2]
<7> [105.652429] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX C/DDI C/PHY C: DPCD: 12 0a 82 01 00 03 01 81 00 01 00 00 00 00 00
<7> [105.653411] i915 0000:00:02.0: [drm:drm_dp_read_desc [drm_display_helper]] AUX C/DDI C/PHY C: DP branch: OUI 00-60-37 dev-ID 3355N2 HW-rev 1.0 SW-rev 1.3 quirks 0x0000
<7> [105.654013] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:107:DP-2] disconnected
<7> [105.654020] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:113:HDMI-A-1]
<7> [105.654026] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:113:HDMI-A-1]
<7> [105.654386] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [105.654510] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [105.654922] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [105.655056] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [105.655062] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [105.655191] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [105.659161] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [105.659167] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [105.659296] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:113:HDMI-A-1] disconnected
<7> [105.659302] [drm:drm_client_modeset_probe] No connectors reported connected with modes
<7> [105.659306] [drm:drm_client_modeset_probe] connector 95 enabled? no
<7> [105.659309] [drm:drm_client_modeset_probe] connector 107 enabled? no
<7> [105.659313] [drm:drm_client_modeset_probe] connector 113 enabled? no
<7> [105.659325] [drm:drm_client_firmware_config.isra.0] Not using firmware configuration
<7> [105.659332] [drm:drm_client_modeset_probe] picking CRTCs for 16384x16384 config
<7> [105.659341] i915 0000:00:02.0: [drm:__drm_fb_helper_initial_config_and_unlock] test CRTC 0 primary plane
<6> [105.659348] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes
<7> [105.813645] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2
<7> [105.814046] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [105.814394] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [105.814752] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [105.815581] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [106.666969] [IGT] core_hotunplug: reopening DRM device for health check
<7> [106.667076] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [106.667870] [IGT] core_hotunplug: running i915 GPU healthcheck
<7> [106.668249] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [106.668764] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [106.669570] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [106.672943] [IGT] core_hotunplug: running device sysfs healthcheck
<7> [106.673043] [IGT] core_hotunplug: running i915 device perf healthcheck
<7> [106.673354] [IGT] core_hotunplug: closing health checked device instance
<7> [106.673411] [IGT] core_hotunplug: reopening render device for health check
<7> [106.673449] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [106.673828] [IGT] core_hotunplug: running i915 GPU healthcheck
<7> [106.675434] [IGT] core_hotunplug: running device sysfs healthcheck
<7> [106.675637] [IGT] core_hotunplug: running i915 device perf healthcheck
<7> [106.675956] [IGT] core_hotunplug: closing health checked device instance
<6> [106.676031] [IGT] core_hotunplug: finished subtest unbind-rebind, SUCCESS
<6> [106.676477] [IGT] core_hotunplug: exiting, ret=0
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