many tests - dmesg-warn/dmesg-fail/incomplete/abort - power well DC_off state mismatch
<7> [318.134356] xe 0000:00:02.0: [drm:intel_modeset_verify_crtc [xe]] [CRTC:80:pipe A]
<7> [318.134866] xe 0000:00:02.0: [drm:xe_gt_suspend [xe]] GT0: suspending
<7> [318.135248] xe 0000:00:02.0: [drm:xe_gt_suspend [xe]] GT0: suspended
<7> [318.135445] xe 0000:00:02.0: [drm:intel_power_well_disable [xe]] disabling PW_A
<7> [318.135521] xe 0000:00:02.0: [drm:intel_power_well_disable [xe]] disabling PW_B
<7> [318.135584] xe 0000:00:02.0: [drm:intel_power_well_disable [xe]] disabling PW_C
<7> [318.135690] xe 0000:00:02.0: [drm:intel_power_well_disable [xe]] disabling PW_D
<7> [318.135792] xe 0000:00:02.0: [drm:intel_power_well_disable [xe]] disabling PW_2
<7> [318.135894] xe 0000:00:02.0: [drm:intel_power_well_disable [xe]] disabling DC_off
<7> [318.136086] xe 0000:00:02.0: [drm:intel_power_well_disable [xe]] disabling always-on
<3> [318.136195] xe 0000:00:02.0: [drm] *ERROR* power well DC_off state mismatch (refcount 0/enabled 1)
<7> [318.136265] xe 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 00
<7> [318.136424] xe 0000:00:02.0: [drm:gen9_dbuf_slices_update [xe]] Updating dbuf slices to 0x0
<7> [318.137013] xe 0000:00:02.0: [drm:intel_power_well_disable [xe]] disabling PW_1
<7> [318.137155] xe 0000:00:02.0: [drm:bxt_enable_dc9 [xe]] Enabling DC9
<7> [318.137240] xe 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 08
<7> [318.137376] xe 0000:00:02.0: [drm:xe_pm_suspend [xe]] Device suspended
<6> [318.218630] ACPI: EC: interrupt blocked
<6> [318.219053] ACPI: PM: Preparing to enter system sleep state S4
<6> [318.265100] ACPI: EC: event blocked
<6> [318.265109] ACPI: EC: EC stopped
<6> [318.265111] ACPI: PM: Saving platform NVS memory
<6> [318.268329] Disabling non-boot CPUs ...
<6> [318.276619] smpboot: CPU 1 is now offline
<6> [318.281588] smpboot: CPU 2 is now offline
<6> [318.287250] smpboot: CPU 3 is now offline
<6> [318.291579] smpboot: CPU 4 is now offline
<6> [318.297305] smpboot: CPU 5 is now offline
<6> [318.301604] smpboot: CPU 6 is now offline
<6> [318.306200] smpboot: CPU 7 is now offline
<6> [318.310633] smpboot: CPU 8 is now offline