[alsa-devel] [PATCH 0/3] ASoC: Intel: Skylake: Add deep buffer support

[Subhransu S. Prusty]

Now that we can configure DSP dma buffer size, the device can support deep
buffer playback. DSP fetches large buffer and can result fewer wakes, which
helps in power reduction.

So this series first adds a token in topology to get dma_buffer_size and
sends to firmware after conversion. Also ads a deepbuffer device to use
this support.

Ramesh Babu (2):
  ASoC: Intel: Skylake: Add deep buffer support
  ASoC: Intel: Skylake: Fix dma buffer size calculation

Subhransu S. Prusty (1):
  ASoC: skl_rt286: Add deepbuffer dai link

 include/uapi/sound/snd_sst_tokens.h    |  7 +++++--
 sound/soc/intel/boards/skl_rt286.c     | 18 ++++++++++++++++++
 sound/soc/intel/skylake/skl-messages.c | 29 +++++++++++++++++++++++++----
 sound/soc/intel/skylake/skl-topology.c |  4 ++++
 sound/soc/intel/skylake/skl-topology.h |  1 +
 5 files changed, 53 insertions(+), 6 deletions(-)

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1.9.1