[Intel-gfx] [PATCH v2 0/3] Prep. for DP audio MST support

[Dhinakaran Pandiyan]

This series lays the groundwork for more DP MST audio work that will
follow. 

(c) got possibly reverted because enc_to_dig_port() was incorrectly used
on MST encoders. Let's bring it back with the fix introduced in (a).

v2:
(a) -different solution replacing the enc_to_dig_port() fix (Ville, Lyude)
(b) and (c) -no changes since Lyude reviewed them.
Reordered the patches (Lyude) 


Dhinakaran Pandiyan (2):
  (a) drm/i915: Add function to return port from an encoder
  (b) drm/i915: Move audio_connector to intel_encoder

Libin Yang (1):
  (c) drm/i915: start adding dp mst audio

 drivers/gpu/drm/i915/i915_debugfs.c   | 19 ++++++++++-
 drivers/gpu/drm/i915/intel_audio.c    | 10 +++---
 drivers/gpu/drm/i915/intel_ddi.c      | 62 +++++++++++++++--------------------
 drivers/gpu/drm/i915/intel_display.c  | 18 ++++++++++
 drivers/gpu/drm/i915/intel_dp_mst.c   | 21 ++++++++++++
 drivers/gpu/drm/i915/intel_drv.h      | 14 ++++++--
 drivers/gpu/drm/i915/intel_opregion.c |  2 +-
 7 files changed, 100 insertions(+), 46 deletions(-)

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2.5.0