[alsa-devel] [PATCH v6 0/3] ALSA: HDA: add extended HDA

[Vinod Koul]

New HDA controllers from Intel have extended HDA capabilities like multilink,
pipe processing, SPIB, GTS etc In order to use them we create an extended
HDA bus, controller and stream which uses the extended configuration

Vinod Koul (3):
  ALSA: hdac_ext: add extended HDA bus
  ALSA: hdac_ext: add hdac extended controller
  ALSA: hdac_ext: add extended stream capabilities

 include/sound/hdaudio_ext.h         | 385 +++++++++++++++++++++++++++++++++
 sound/hda/Kconfig                   |   4 +
 sound/hda/Makefile                  |   3 +
 sound/hda/ext/Makefile              |   3 +
 sound/hda/ext/hdac_ext_bus.c        | 115 ++++++++++
 sound/hda/ext/hdac_ext_controller.c | 295 +++++++++++++++++++++++++
 sound/hda/ext/hdac_ext_stream.c     | 414 ++++++++++++++++++++++++++++++++++++
 7 files changed, 1219 insertions(+)
 create mode 100644 include/sound/hdaudio_ext.h
 create mode 100644 sound/hda/ext/Makefile
 create mode 100644 sound/hda/ext/hdac_ext_bus.c
 create mode 100644 sound/hda/ext/hdac_ext_controller.c
 create mode 100644 sound/hda/ext/hdac_ext_stream.c

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1.9.1