[Bug 111822] [CI][SHARDS]igt at i915_pm_rpm@modeset-stress-extra-wait - dmesg-fail - *ERROR* PSR Link CRC error, disabling PSR

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Sep 26 17:17:33 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=111822

Jose Roberto de Souza <jose.souza at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|not set                     |low

--- Comment #3 from Jose Roberto de Souza <jose.souza at intel.com> ---
The CRC did not matched between sink and source while PSR was active, so it was
disabled and will remain disabled until next boot, causing user to lost some
power savings but it will avoid any glitches and image corruption.

For now we are not trying to re-enable PSR after errors, PSR caused a lot of
problems in the past and we are taking a safe approach now.

So changing importance to low.

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