[PATCH 0/4] ASoC: SOF: Add SKL/KBL support for IPC4 CI tests

[Pierre-Louis Bossart]

This patchset was submitted earlier in April 2022 as part of the
"ASoC: SOF: add INTEL_IPC4 plumbing" series. As requested the SKL/KBL
support is moved to a different series.

This updates adds minor style fixes and the ops that were missing at
the time.  SKL and KBL daily tests have been running for several
months and helped identify missing sequences in the SOF driver for
HDaudio links, or platform differences that the driver did not account
for (number of pipelines, etc).

Note that this capability is not recommended for any distribution, it
is ONLY for SOF IPC4 CI tests on HDaudio devices, we will not extend
this SKL/KBL support for I2S devices based on ES8336 or Chromebooks
which are ONLY supported by the AVS driver.

This patchset is dependent on the series " ASoC: SOF: start using
tracing instead of dev_dbg"

Pierre-Louis Bossart (4):
  ASoC: SOF: Intel: hda-dsp: expose functions for SKL support
  ASoC: SOF: Intel: add SKL/KBL hardware code loader
  ASoC: SOF: Intel: add initial SKL/KBL hardware support
  ASoC: SOF: Intel: add ops for SKL/KBL

 sound/soc/sof/intel/Kconfig          |  25 ++
 sound/soc/sof/intel/Makefile         |   4 +
 sound/soc/sof/intel/hda-dsp.c        |   4 +-
 sound/soc/sof/intel/hda-ipc.c        |   8 +
 sound/soc/sof/intel/hda-loader-skl.c | 580 +++++++++++++++++++++++++++
 sound/soc/sof/intel/hda.c            |   2 +
 sound/soc/sof/intel/hda.h            |  12 +
 sound/soc/sof/intel/pci-skl.c        |  91 +++++
 sound/soc/sof/intel/skl.c            | 114 ++++++
 9 files changed, 838 insertions(+), 2 deletions(-)
 create mode 100644 sound/soc/sof/intel/hda-loader-skl.c
 create mode 100644 sound/soc/sof/intel/pci-skl.c
 create mode 100644 sound/soc/sof/intel/skl.c

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2.34.1