[Bug 97829] [BAT] [SKL Gt4e] gem_exec_suspend at basic-s3 *ERROR* failed to enable link training

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Sep 20 17:42:29 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=97829

--- Comment #8 from Jim Bride <jim.bride at linux.intel.com> ---
As I said in email, the HDMI 4k monitor may not be a valid configuration
depending on whether or not there's proper LSPCON support in the kernel in
question.  The dmesg output implies that there's some sort of a failure on
suspend with the storage subsystem.  The failure to resume I indicated is
likely the root cause of the link training failure.

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