drm/i915/dp: retry i2c-over-aux seven times on AUX DEFER
authorJani Nikula <jani.nikula@intel.com>
Fri, 20 Sep 2013 13:42:14 +0000 (16:42 +0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 1 Oct 2013 05:45:47 +0000 (07:45 +0200)
commit58c67ce9f0a0d9f016cded91b652642e2aca9e07
treeca6f3438a558e898ec62cc1deb5514ae24fbc72c
parentf7d85c1ed1562aaab3ce10714cdd9e68013de7ae
drm/i915/dp: retry i2c-over-aux seven times on AUX DEFER

Per DP1.2 spec.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Todd Previte <tprevite@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_dp.c