tree 02c2bbe6483c50f5f8e5614b71dc5faad7bafdb2
parent 899526d9a73fda47516cf11ccb3467ad6702f568
author Jesse Barnes <jbarnes@virtuousgeek.org> 1310062261 -0700
committer Keith Packard <keithp@keithp.com> 1310071127 -0700

drm/i915/dp: remove DPMS mode tracking from DP

We currently use this when a hot plug event is received, only checking
the link status and re-training if we had previously configured a link.
However if we want to preserve the DP configuration across both hot plug
and DPMS events (which we do for userspace apps that don't respond to
hot plug uevents), we need to unconditionally check the link and try to
bring it up on hot plug.

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