[0/7] ASoC: Intel: SOF: clarifications on hardware support

Message

Pierre-Louis Bossart Dec. 7, 2021, 7:39 p.m. UTC

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(-)

Comments

Mark Brown Dec. 13, 2021, 10:42 p.m. UTC | #1

On Tue, 7 Dec 2021 13:39:40 -0600, Pierre-Louis Bossart wrote:
> 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.
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/7] ASoC: SOF: Intel: ICL: move ICL-specific ops to icl.c
      commit: c697ef868f596aba7a5e90be8eb10bf4d4a98990
[2/7] ASoC: SOF: Intel: hda-stream: limit PROCEN workaround
      commit: a792bfc1c2bc4b5e2311edc62e0efe5adec5d079
[3/7] ASoC: SOF: Intel: hda-ctrl: apply symmetry for DPIB
      commit: 12ce213821b77242b2217d08850ff972e1fb50bb
[4/7] ASoC: SOF: hda-stream: only enable DPIB if needed
      commit: ae81d8fd57ff7d2b421c80f0f9426d9e775023b5
[5/7] ASoC: SOF: Intel: hda: add quirks for HDAudio DMA position information
      commit: 288fad2f71fa0b989c075d4984879c26d47cfb06
[6/7] ASoC: SOF: Intel: hda-dai: remove unused fields
      commit: 924631df4134d62b51a9442d97355eeba7ff613c
[7/7] ASoC: SOF: Intel: add comment on JasperLake support
      commit: 290a7c5509b6f14c28e959392f3cbc4d5b2c9318

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark