Commits
Jesse Barnes committed df0c237d124
drm/i915/dp: consolidate AUX retry code When checking link status during a hot plug event or detecting sink presence, we need to retry 3 times per the spec (section 9.1 of the 1.1a DisplayPort spec). Consolidate the retry code into a native_aux_read_retry function for use by get_link_status and _detect. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Keith Packard <keithp@keithp.com>