This patchset revisits the Intel hardware support in SOF. The HDAudio DMA position information was not following hardware recommended programming sequences (similar changes are already part of the HDaudio legacy driver), and the stream assignment applied a work-around that was only needed on specific versions of hardware. These changes are not tagged as 'Fixes' and don't need to be applied to -stable versions.
While we're at it, DPIB handling is improved, useless fields removed, a comment added on JasperLake support, and IceLake-specific routines are isolated.
Pierre-Louis Bossart (6): ASoC: SOF: Intel: hda-stream: limit PROCEN workaround ASoC: SOF: Intel: hda-ctrl: apply symmetry for DPIB ASoC: SOF: hda-stream: only enable DPIB if needed ASoC: SOF: Intel: hda: add quirks for HDAudio DMA position information ASoC: SOF: Intel: hda-dai: remove unused fields ASoC: SOF: Intel: add comment on JasperLake support
Ranjani Sridharan (1): ASoC: SOF: Intel: ICL: move ICL-specific ops to icl.c
sound/soc/sof/intel/apl.c | 1 + sound/soc/sof/intel/cnl.c | 7 +++ sound/soc/sof/intel/hda-ctrl.c | 2 +- sound/soc/sof/intel/hda-dai.c | 4 -- sound/soc/sof/intel/hda-loader.c | 64 ------------------------ sound/soc/sof/intel/hda-pcm.c | 86 ++++++++++++++++++++++---------- sound/soc/sof/intel/hda-stream.c | 25 ++++++---- sound/soc/sof/intel/hda.c | 9 +++- sound/soc/sof/intel/hda.h | 8 ++- sound/soc/sof/intel/icl.c | 67 ++++++++++++++++++++++++- sound/soc/sof/intel/shim.h | 4 ++ 11 files changed, 169 insertions(+), 108 deletions(-)