| Message ID | 20230915114018.1701-1-peter.ujfalusi@linux.intel.com |
|---|---|
| Headers | show |
| Series | ASoC: SOF: ipc4/Intel: Implement split fw library loading | expand |
On Fri, 15 Sep 2023 14:40:14 +0300, Peter Ujfalusi wrote: > This series implements support for split library loading to comply with the HDA > DMA programming sequence recommendation, which is: > 1. DSP side DMA programming and GEN bit set to 1 > 2. host side DMA programming and RUN bit set to 1 > > The SOF support for library loading is based on this sequence, backwards > compatibility with older reference firmware is supported (where only the > LOAD_LIBRARY message is supported). > > [...] Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next Thanks! [1/4] ASoC: SOF: ipc4: Convert status code 2 and 15 to -EOPNOTSUPP commit: c2d8f17ed0c70816737cbf8f530d2178ee6affbb [2/4] ASoC: SOF: Intel: hda: Add definition for SDxFIFOS.FIFOS mask commit: 369ea9f82c279e88a52217b56dc1f973de57ac56 [3/4] ASoC: SOF: ipc4: Add new message type: SOF_IPC4_GLB_LOAD_LIBRARY_PREPARE commit: 4f0f3c774947fdd3c4236cef9372b329c276845c [4/4] ASoC: SOF: Intel: hda-loader: Add support for split library loading commit: 5a8a9d70ecac3acbd49e70ad8f85153c0315643e 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
Hi, This series implements support for split library loading to comply with the HDA DMA programming sequence recommendation, which is: 1. DSP side DMA programming and GEN bit set to 1 2. host side DMA programming and RUN bit set to 1 The SOF support for library loading is based on this sequence, backwards compatibility with older reference firmware is supported (where only the LOAD_LIBRARY message is supported). Regards, Peter --- Peter Ujfalusi (4): ASoC: SOF: ipc4: Convert status code 2 and 15 to -EOPNOTSUPP ASoC: SOF: Intel: hda: Add definition for SDxFIFOS.FIFOS mask ASoC: SOF: ipc4: Add new message type: SOF_IPC4_GLB_LOAD_LIBRARY_PREPARE ASoC: SOF: Intel: hda-loader: Add support for split library loading include/sound/sof/ipc4/header.h | 15 +++++++++--- sound/soc/sof/intel/hda-loader.c | 42 ++++++++++++++++++++++++++++++-- sound/soc/sof/intel/hda-stream.c | 2 +- sound/soc/sof/intel/hda.h | 3 +++ sound/soc/sof/ipc4.c | 5 ++++ 5 files changed, 60 insertions(+), 7 deletions(-)