This series introduces topology changes for CNL platform. Cannonlake
DSP supports various formats, rates and channels for each module. To
represent the buffer size, cycles per second and required memory page
per format/channel/rate per module, common module data are abstracted
out and are now part of the topology manifest. This is necessary for
pipelines which involve algo modules as they required floating point
calculations.
With the addition of manifest tokens, buffer size, formats and page
required by dsp modules can be pre-calculated and populate in the conf
manifest instead of computing them in the driver.
This change is backward compatible with the existing model.
Changes in v2:
- Removed token SKL_TKN_MM_U8_MAX_INST_COUNT and its structure member
which is never used.
Jeeja KP (1):
ASoC: Intel: Skylake: Update module id in pin connections
Ramesh Babu (1):
ASoC: Intel: Skylake: Parse and update module config structure
Shreyas NC (5):
ASoC: Intel: Skylake: Parse multiple manifest data blocks
ASoC: Intel: uapi: Add new tokens for module common data
ASoC: Intel: Skylake: Commonize parsing of format tokens
ASoC: Intel: Skylake: Add driver structures to be filled from topology
manifest
ASoC: Intel: Skylake: Populate module data from topology manifest
include/uapi/sound/snd_sst_tokens.h | 92 ++++-
sound/soc/intel/skylake/skl-messages.c | 59 ++-
sound/soc/intel/skylake/skl-pcm.c | 44 +-
sound/soc/intel/skylake/skl-topology.c | 713 ++++++++++++++++++++++++++++-----
sound/soc/intel/skylake/skl-topology.h | 78 ++++
sound/soc/intel/skylake/skl.h | 2 +
6 files changed, 861 insertions(+), 127 deletions(-)
--
2.14.1
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