tree 89e76b57e1b722d35f84bb3fbe474eb7c1e46d57
parent 7183dc2912510cf005fcc59239f8d153ef51d3f0
author Jesse Barnes <jbarnes@virtuousgeek.org> 1310062259 -0700
committer Keith Packard <keithp@keithp.com> 1310071120 -0700

drm/i915/dp: read more receiver capability bits on hotplug

When a hotplug event is received, we need to check the receiver cap bits
in case they've changed (as they might with a hub or chain config).

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Keith Packard <keithp@keithp.com>