[Bug 106223] [KBL-R] DP link training failures lead to downgraded link parameters and resolution

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Apr 26 19:34:39 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=106223

--- Comment #23 from Clinton Taylor <clinton.a.taylor at intel.com> ---
The msleep(200); should be before the first clock recovery call. Right after
the int tries;

I'm trying to give extra time for the LSPCON and micro controller in the USB-C
dongle to complete its initialization before we try and use it. Clock Recovery
is a very basic function and should not be causing this much issue.
Equalization I can see compatibility issue, but not clock recovery.

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