kernel/sound/soc/sof/ipc4-topology.h, branch linux-6.2.y

ASoC: SOF: IPC4: update gain ipc msg definition to align with fw

2023-04-06T10:12:27Z

[ Upstream commit e45cd86c3a78bfb9875a5eb8ab5dab459b59bbe2 ] Recent firmware changes modified the curve duration from 32 to 64 bits, which breaks volume ramps. A simple solution would be to change the definition, but unfortunately the ASoC topology framework only supports up to 32 bit tokens. This patch suggests breaking the 64 bit value in low and high parts, with only the low-part extracted from topology and high-part only zeroes. Since the curve duration is represented in hundred of nanoseconds, we can still represent a 400s ramp, which is just fine. The defacto ABI change has no effect on existing users since the IPC4 firmware has not been released just yet. Link: https://github.com/thesofproject/linux/issues/4026 Signed-off-by: Rander Wang Reviewed-by: Ranjani Sridharan Reviewed-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Signed-off-by: Peter Ujfalusi Link: https://lore.kernel.org/r/20230307110656.1816-1-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

ASoC: SOF: ipc4-topology: set dmic dai index from copier

2023-03-22T12:37:42Z

[ Upstream commit c99e48f4ce9b986ab7992ec7283a06dae875f668 ] Dmic dai index was set incorrectly to bits 5-7, when it is actually using just the lowest 3. Fix the macro for setting the bits. Fixes: aa84ffb72158 ("ASoC: SOF: ipc4-topology: Add support for SSP/DMIC DAI's") Signed-off-by: Jaska Uimonen Reviewed-by: Adrian Bonislawski Reviewed-by: Péter Ujfalusi Reviewed-by: Pierre-Louis Bossart Reviewed-by: Ranjani Sridharan Signed-off-by: Peter Ujfalusi Link: https://lore.kernel.org/r/20230307110730.1995-1-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

ASoC: SOF: ipc4-topology: set domain bit based on dp domain type

2022-07-15T19:11:33Z

Currently the domain bit in ipc msg for module initialization is set to lp (low power) mode for pipeline. This is not correct since it is for module domain type: ll domain or dp domain which are for scheduler in fw. If the domain bit is set to 1 fw will process the module in dp domain or deal it with ll domain. So set domain bit based on dp domain setting. Reviewed-by: Péter Ujfalusi Reviewed-by: Ranjani Sridharan Signed-off-by: Rander Wang Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20220715145216.277003-6-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: add ipc4 SRC module support

2022-07-15T19:11:32Z

SRC module only needs two parameters : base module config and sink rate. This patch adds prepare and setup for SRC widgets. Reviewed-by: Péter Ujfalusi Reviewed-by: Ranjani Sridharan Signed-off-by: Rander Wang Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20220715145216.277003-5-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: ipc4-topology: add SoundWire/ALH aggregation support

2022-06-14T10:33:49Z

Some SoundWire hardware topologies rely on different amplifiers or capture devices connected on different links. These devices need to be 'aggregated', remain synchronized and be handled as a single logical device. In the IPC3 solution, the aggregation for amplifiers was handled by a firmware 'demux' component. In the IPC4 solution, the demux component is not needed, the gateway component can handle multiple ALH/DMA transfers at the same time. This change makes the topology slightly more complicated in that only one ALH DAI will be connected in the topology with the gateway. The other DAIs that are part of the 'aggregated' dailink are not shown in the DAPM graph as connected to the gateway, but they will however be activated thanks to a feature in soc-dapm.c where events are forwarded to all DAIs in the dailink (see soc_dapm_stream_event). The topology also sets the same stream name for all widgets, dais and dailinks, so a search for the stream name helps identify cases where SoundWire/ALH aggregation is needed. Signed-off-by: Bard Liao Reviewed-by: Pierre-Louis Bossart Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20220614092630.20144-1-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: IPC4: add sdw blob

2022-06-10T12:32:10Z

Add IPC4 SoundWire blob. It includes a common IPC4 gateway and a multiple ALH configuration struct which is used for storing the aggregated SoundWire stream information. Signed-off-by: Bard Liao Reviewed-by: Rander Wang Reviewed-by: Pierre-Louis Bossart Signed-off-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20220609032643.916882-24-ranjani.sridharan@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: ipc4-topology: Add support for SSP/DMIC DAI's

2022-06-10T12:32:08Z

The copier config for SSP and DMIC type DAI copiers needs to be parsed and matched with the runtime hw_config from the NHLT table. Along with this, also add the change to set the node_id for these copier types. Co-developed-by: Jaska Uimonen Signed-off-by: Jaska Uimonen Reviewed-by: Pierre-Louis Bossart Reviewed-by: Péter Ujfalusi Reviewed-by: Bard Liao Signed-off-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20220609032643.916882-22-ranjani.sridharan@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: ipc4-topology: Add the dai_config op

2022-06-10T12:32:02Z

Define and set the dai_config op for IPC4. Co-developed-by: Rander Wang Signed-off-by: Rander Wang Co-developed-by: Bard Liao Signed-off-by: Bard Liao Signed-off-by: Ranjani Sridharan Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Reviewed-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20220609032643.916882-15-ranjani.sridharan@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: ipc4-topology: Add support for parsing mixer widgets

2022-06-10T12:31:56Z

Add support for parsing and preparing mixer type widgets. Define the token ID's and the associated token arrays needed to parse these widgets. Co-developed-by: Rander Wang Signed-off-by: Rander Wang Co-developed-by: Bard Liao Signed-off-by: Bard Liao Signed-off-by: Ranjani Sridharan Reviewed-by: Péter Ujfalusi Reviewed-by: Pierre-Louis Bossart Reviewed-by: Paul Olaru Link: https://lore.kernel.org/r/20220609032643.916882-9-ranjani.sridharan@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: ipc4-topology: Add support for parsing and preparing pga widgets

2022-06-10T12:31:55Z

Add support for parsing and preparing pga type widgets. Define the token ID's and the associated token arrays needed to parse these widgets. Co-developed-by: Rander Wang Signed-off-by: Rander Wang Co-developed-by: Bard Liao Signed-off-by: Bard Liao Signed-off-by: Ranjani Sridharan Reviewed-by: Péter Ujfalusi Reviewed-by: Pierre-Louis Bossart Reviewed-by: Paul Olaru Link: https://lore.kernel.org/r/20220609032643.916882-8-ranjani.sridharan@linux.intel.com Signed-off-by: Mark Brown