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(parent: d5d8c3a) | patch
drm/i915: Avoid MST pipe handling for LPE audio
authorTakashi Iwai <tiwai@suse.de>
Tue, 31 Jan 2017 20:16:50 +0000 (14:16 -0600)
committerTakashi Iwai <tiwai@suse.de>
Wed, 1 Feb 2017 15:21:59 +0000 (16:21 +0100)
commit9c9191f3de5926830346750ce4417d261027ab80
tree4188e8a690400ffaf5a1ece77421a7c1e7ea19b5tree | snapshot (tar.gz zip)
parentd5d8c3a19e43ca588555d88e1d43a00aeacd0e56commit | diff
drm/i915: Avoid MST pipe handling for LPE audio

The pipe gets cleared to -1 for non-MST before the ELD audio
notification due to the MST audio support.  This makes sense for
HD-audio that received the MST handling, but it's useless for LPE
audio.  Handle the MST pipe hack conditionally only for HD-audio.

Reported-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
drivers/gpu/drm/i915/intel_audio.c diff | blob | blame | history