On Mon, 25 Jul 2011 23:36:30 -0700
Keith Packard wrote:
> This uses the common dpcd reading routine, i915_dp_detect_common,
> instead of open-coding a call to intel_dp_aux_native_read. Besides
> reducing duplicated code, this also gains the read retries which
> may be necessary when a cable is fi
This uses the common dpcd reading routine, i915_dp_detect_common,
instead of open-coding a call to intel_dp_aux_native_read. Besides
reducing duplicated code, this also gains the read retries which
may be necessary when a cable is first plugged back in and the link
needs to be retrained.
Signed-of
