[Bug 103337] [CI] igt@* - dmesg-warn - *ERROR* Panel is unable to calculate any CRC after 6 vblanks | Unclaimed read from register 0x130090

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=103337

--- Comment #12 from Hector Velazquez <hector.franciscox.velazquez.suriano at intel.com> ---
This tests has a dmesg-warn on CFL QA 

Tests List:

igt at drv_suspend@debugfs-reader
igt at drv_suspend@debugfs-reader-hibernate

using IGT-Version: 1.20-g84a3080 (x86_64) (Linux:
4.15.0-rc8-drm-tip-ww3-commit-37eb04c+ x86_64)

======================================
        dmesg-warn sample
======================================
. . .
[  871.946912] (elapsed 0.176 seconds) done.
[  871.948330] Suspending console(s) (use no_console_suspend to debug)
[  872.292098] sd 4:0:0:0: [sda] Synchronizing SCSI cache
[  872.292489] sd 4:0:0:0: [sda] Stopping disk
[  872.308830] tpm tpm0: A TPM error (325) occurred stopping the TPM
[  872.861846] IRQ 122: no longer affine to CPU8
[  872.885746] IRQ 17: no longer affine to CPU9
[  872.909690] IRQ 125: no longer affine to CPU10
[  872.933554] IRQ 1: no longer affine to CPU11
[  872.933561] IRQ 8: no longer affine to CPU11
[  872.933565] IRQ 9: no longer affine to CPU11
[  872.933572] IRQ 16: no longer affine to CPU11
[  872.933577] IRQ 20: no longer affine to CPU11
[  872.933584] IRQ 123: no longer affine to CPU11
[  872.942497]  cache: parent cpu1 should not be sleeping
[  872.943660]  cache: parent cpu2 should not be sleeping
[  872.944798]  cache: parent cpu3 should not be sleeping
[  872.945950]  cache: parent cpu4 should not be sleeping
[  872.947132]  cache: parent cpu5 should not be sleeping
[  872.948436]  cache: parent cpu6 should not be sleeping
[  872.949682]  cache: parent cpu7 should not be sleeping
[  872.950980]  cache: parent cpu8 should not be sleeping
[  872.952323]  cache: parent cpu9 should not be sleeping
[  872.953731]  cache: parent cpu10 should not be sleeping
[  872.955161]  cache: parent cpu11 should not be sleeping
[  873.023806] ACPI: button: The lid device is not compliant to SW_LID.
[  873.079073] hpet_rtc_timer_reinit: 19 callbacks suppressed
[  873.079074] hpet1: lost 1427 rtc interrupts
[  873.452873] sd 4:0:0:0: [sda] Starting disk
[  873.714075] atkbd serio0: Failed to deactivate keyboard on isa0060/serio0
[  874.090129] atkbd serio0: Failed to enable keyboard on isa0060/serio0
[  874.117353] [drm:intel_dp_sink_crc [i915]] *ERROR* Panel is unable to
calculate any CRC after 6 vblanks
[  874.300780] [drm:intel_dp_sink_crc [i915]] *ERROR* Panel is unable to
calculate any CRC after 6 vblanks
[  874.484106] [drm:intel_dp_sink_crc [i915]] *ERROR* Panel is unable to
calculate any CRC after 6 vblanks
[  874.667559] [drm:intel_dp_sink_crc [i915]] *ERROR* Panel is unable to
calculate any CRC after 6 vblanks
[  874.850769] [drm:intel_dp_sink_crc [i915]] *ERROR* Panel is unable to
calculate any CRC after 6 vblanks
[  875.034178] [drm:intel_dp_sink_crc [i915]] *ERROR* Panel is unable to
calculate any CRC after 6 vblanks
. . .

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