Re: [Intel-gfx] [PATCH v4] drm/i915/dp: DP audio API changes for MST

2016-09-01 Thread Pandiyan, Dhinakaran
The changes in this version are primarily in i915. I have carried over Takashi's R-B from the previous version and removed Ville's. From: Pandiyan, Dhinakaran Sent: Thursday, September 01, 2016 12:50 AM To: intel-gfx@lists.freedesktop.org Cc: libin.y...@lin

[Intel-gfx] [PATCH v4] drm/i915/dp: DP audio API changes for MST

2016-09-01 Thread Dhinakaran Pandiyan
DP MST provides the capability to send multiple video and audio streams through a single port. This requires the API's between i915 and audio drivers to distinguish between multiple audio capable displays that can be connected to a port. Currently only the port identity is shared in the APIs. This