[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

Armando Antonio <armando.antoniox.mora.reos at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      i915 platform|                            |CFL

--- Comment #5 from Armando Antonio <armando.antoniox.mora.reos at intel.com> ---
This issue is happening on CFL with latest configuration.

Test cases:
igt at drv_suspend@debugfs-reader
igt at drv_suspend@debugfs-reader-hibernate

Hardware configuration:
 intel-gpu-tools-1.20-189-g1db1246

dmesg summary:
[  112.449242] [drm:intel_dp_sink_crc [i915]] *ERROR* Panel is unable to
calculate any CRC after 6 vblanks
[  112.599206] [drm:intel_dp_sink_crc [i915]] *ERROR* Panel is unable to
calculate any CRC after 6 vblanks
[  112.749203] [drm:intel_dp_sink_crc [i915]] *ERROR* Panel is unable to
calculate any CRC after 6 vblanks
[  112.899254] [drm:intel_dp_sink_crc [i915]] *ERROR* Panel is unable to
calculate any CRC after 6 vblanks
[  113.049197] [drm:intel_dp_sink_crc [i915]] *ERROR* Panel is unable to
calculate any CRC after 6 vblanks
[  113.199258] [drm:intel_dp_sink_crc [i915]] *ERROR* Panel is unable to
calculate any CRC after 6 vblanks
[  113.349189] [drm:intel_dp_sink_crc [i915]] *ERROR* Panel is unable to
calculate any CRC after 6 vblanks
[  113.483122] hpet_rtc_timer_reinit: 20 callbacks suppressed
[  113.483122] hpet1: lost 2 rtc interrupts

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