[Bug 111778] [CI][DRMTIP] igt at i915_pm_dc@dc[56]-psr - fail - Failed assertion: psr_wait_entry(data->debugfs_fd, data->op_psr_mode)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=111778

--- Comment #3 from Jose Roberto de Souza <jose.souza at intel.com> ---
As already said in other bug, the panel on TGL needs to be replaced, it is
probably using and old panel that requires a huge setup time:

<7> [34.442532] [drm:intel_dp_compute_config [i915]] PSR condition failed: PSR
setup time (330 us) too long

And about the WHL bug, some other tests(PSR or not PSR one) caused the panel to
trigger a PSR error, for now we are not trying to fix PSR errors and re-arm
PSR, we are just marking a PSR implementation not reliable on this panel and
PSR will be kept disable until next boot. So I would mark it a expected or not
bug.

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