* I would like to to note that this is cleaned OCR text, and may contain minor mistakes, even though I have made my best to correct them. [ 122.820155] sysrq: Show Blocked State [ 122.820367] task:kworker/1:2 state:D stack:0 pid:288 tgid:288 ppid:2 task_flags:0x4208060 flags:0x00000008 [ 122.820383] Workqueue: events dcp_hotplug [apple_dcp] [ 122.820469] Call trace: [ 122.820473] __switch_to+0xf8/0x188 (T) [ 122.820495] __schedule+0x3c4/0x1560 [ 122.820506] schedule+0x30/0x168 [ 122.820516] schedule_preempt_disabled+0x18/0x40 [ 122.820527] __mutex_lock.constprop.0+0x3f4/0x8b0 [ 122.820539] __mutex_lock_slowpath+0x1c/0x40 [ 122.820551] mutex_lock+0x84/0xb8 [ 122.820562] drm_client_dev_hotplug+0xcc/0x1a0 [ 122.820574] drm_kms_helper_connector_hotplug_event+0x28/0x50 [ 122.820590] dcp_poweroff+0x68/0xe0 [apple_dcp] [ 122.820657] apple_crtc_atomic_disable+0x108/0x148 [appledrm] [ 122.820671] disable_outputs+0x230/0x378 [ 122.820680] drm_atomic_helper_commit_tail_rpm+0x2c/0xc8 [ 122.820690] commit_tail+0xb4/0x220 [ 122.820699] drm_atomic_helper_commit+0x1ac/0x1d0 [ 122.820709] drm_atomic_commit+0x94/0x100 [ 122.820722] drm_client_modeset_commit_atomic+0x23c/0x2b8 [ 122.820731] drm_client_modeset_commit_locked+0x64/0x1e8 [ 122.820739] drm_client_modeset_commit+0x34/0x70 [ 122.820747] drm_fb_helper_restore_fbdev_mode_unlocked+0xc8/0x120 [ 122.820758] drm_fb_helper_hotplug_event+0x104/0x120 [ 122.820767] drm_fbdev_client_hotplug+0x2c/0xf8 [ 122.820778] drm_client_dev_hotplug+0x110/0x1a0 [ 122.820786] drm_kms_helper_connector_hotplug_event+0x28/0x50 [ 122.820799] dcp_hotplug+0x8c/0xc8 [apple_dcp] [ 122.820851] process_one_work+0x178/0x410 [ 122.820863] worker_thread+0x204/0x410 [ 122.820872] kthread+0x108/0x200 [ 122.820886] ret_from_fork+0x10/0x20