Re: [Intel-gfx] [RFC PATCH 08/10] drm/i915/bxt: add dsi transcoders

2016-03-19 Thread Ville Syrjälä
On Tue, Mar 15, 2016 at 09:51:16PM +0200, Jani Nikula wrote: > The BXT display connections have DSI transcoders A and C that can be > muxed to any pipe, not unlike the eDP transcoder. Add the notion of DSI > transcoders. > > The "normal" transcoders A, B and C are not used with BXT DSI, so care >

[Intel-gfx] [RFC PATCH 08/10] drm/i915/bxt: add dsi transcoders

2016-03-15 Thread Jani Nikula
The BXT display connections have DSI transcoders A and C that can be muxed to any pipe, not unlike the eDP transcoder. Add the notion of DSI transcoders. The "normal" transcoders A, B and C are not used with BXT DSI, so care must be taken to avoid accessing those registers with DSI transcoders in