Re: [PATCH 03/12] drm/i915: Avoid mixing up SST and MST in DDI setup

Maarten Lankhorst
2016-08-01T09:24:33Z

Op 28-07-16 om 16:50 schreef ville.syrjala@linux.intel.com:
> From: Ville Syrjälä <ville.syrjala@linux.intel.com>
>
> The MST vs. SST selection should depend purely on the choice of the
> connector/encoder. So don't try to determine the correct DDI mode
> based on the intel_dp->is_mst, which simply tells us whether the sink
> is in MST mode or not. Instead derive the information from the encoder
> type. Since the link training code deals in non-fake encoders, we'll
> also need to keep a second copy of that information around, which we'll
> now designate as 'link_mst'.
>
> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>

Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>