linux-dev/include/sound/sof, branch master

ASoC: SOF: control.h: Replace zero-length array with DECLARE_FLEX_ARRAY() helper

2022-09-27T11:08:00Z

Zero-length arrays are deprecated and we are moving towards adopting C99 flexible-array members, instead. So, replace zero-length arrays declarations in anonymous union with the new DECLARE_FLEX_ARRAY() helper macro. This helper allows for flexible-array members in unions. Link: https://github.com/KSPP/linux/issues/193 Link: https://github.com/KSPP/linux/issues/211 Link: https://gcc.gnu.org/onlinedocs/gcc/Zero-Length.html Signed-off-by: Gustavo A. R. Silva Reviewed-by: Kees Cook Link: https://lore.kernel.org/r/YzIcZ11k8RiQtS2T@work Signed-off-by: Mark Brown

ASoC: SOF: Adding amd HS functionality to the sof core

2022-09-20T18:38:03Z

Add I2S HS control instance to the sof core. This will help the amd topology to use the I2S HS Dai. Signed-off-by: V sujith kumar Reddy Reviewed-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20220913144319.1055302-4-Vsujithkumar.Reddy@amd.com Signed-off-by: Mark Brown

ASoC: SOF: ipc4: Add macro to get core ID from log buffer status message

2022-09-09T17:48:45Z

The LOG_BUFFER_STATUS message includes the ID of the core which updated its log buffer. With IPC4 each core logs to a different slot in the debug window. Signed-off-by: Peter Ujfalusi Reviewed-by: Pierre-Louis Bossart Reviewed-by: Rander Wang Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20220909114332.31393-3-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: dai-intel: add SOF_DAI_INTEL_SSP_CLKCTRL_MCLK_AON bit

2022-07-25T21:37:02Z

Update definition for mclk always-on feature and increase the SOF_ABI_MINOR number for interface change. Reviewed-by: Ranjani Sridharan Signed-off-by: Brent Lu Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20220725195343.145603-4-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Copy compress parameters into extended data

2022-07-12T14:22:07Z

Allocate memory at the end of sof_ipc_stream_params to store snd_compr_params in order to be sent them to SOF firmware. This will help firmware correctly configure codecs parameters. Notice, that we use 2 bytes from the reserved pool in order to store the extended data length. This is compatible with older FWs where there was no extended data. Signed-off-by: Daniel Baluta Reviewed-by: Pierre-Louis Bossart Reviewed-by: Ranjani Sridharan Reviewed-by: Péter Ujfalusi Link: https://lore.kernel.org/r/20220712141531.14599-3-daniel.baluta@oss.nxp.com Signed-off-by: Mark Brown

ASoC: SOF: topology: add code to parse config params for ACPDMIC dai

2022-06-14T10:22:10Z

Add sof_ipc_dai_acpdmic_params and tokens to parse dmic channels and rate params from topology file Signed-off-by: Ajit Kumar Pandey Reviewed-by: Ranjani Sridharan Reviewed-by: Péter Ujfalusi Reviewed-by: Pierre-Louis Bossart Signed-off-by: Peter Ujfalusi Link: https://lore.kernel.org/r/20220614075251.21499-1-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: ipc4: Add set_core_state pm_ops implementation

2022-06-10T12:31:41Z

IPC4 uses the SET_DX message to enable/disable cores managed by the DSP. The dx_state.core_mask indicates which core is going to change state, the dx_state.dx_mask is to power on (1) or off (0) the core. In the dx_mask only those bits (cores) checked which bit is set in the core_mask, other bits (cores) ignored. Signed-off-by: Peter Ujfalusi Reviewed-by: Ranjani Sridharan Reviewed-by: Bard Liao Reviewed-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20220610083549.16773-5-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Add header for IPC4 manifest

2022-05-12T10:41:27Z

Add the header for the IPC4 manifest. Co-developed-by: Rander Wang Signed-off-by: Rander Wang Co-developed-by: Bard Liao Signed-off-by: Bard Liao Reviewed-by: Bard Liao Reviewed-by: Rander Wang Reviewed-by: Pierre-Louis Bossart Signed-off-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20220511171648.1622993-4-ranjani.sridharan@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: ipc: introduce cont_update_posn in sof_ipc_stream_params struct

2022-05-10T13:01:54Z

The host stream position is updated when no_stream_position is set as 0. However current implementation updates host stream position only when report data is larger than or equal to host period size which is decided by the period size of host side. It maybe cause host stream position update not in time. Therefore this patch introduces another field "cont_update_posn", a boolean value aimed to update host stream position continuously and based on period size of pipeline. It can get better precise when need to update host stream position from firmware. Reviewed-by: Daniel Baluta Reviewed-by: Ranjani Sridharan Reviewed-by: Kai Vehmanen Signed-off-by: YC Hung Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20220509170425.54640-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Add initial header file for ipc4

2022-05-05T12:24:44Z

The header file contains essential structure definitions, description of bit fields and bits in the ipc4 header and an internally used ipc4 message container definition. Signed-off-by: Peter Ujfalusi Reviewed-by: Bard Liao Reviewed-by: Rander Wang Reviewed-by: Pierre-Louis Bossart Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20220505094818.10346-3-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown