linux-dev/sound/soc/sof/intel/hda.h, branch linus/master

ASoC: SOF: Modify the host trace_init parameter list to include dmab

2022-05-19T15:44:17Z

Stop host code (AMD, Intel) to access sdev->dmatb directly. Modify the trace_init prototype to include the pointer to a struct snd_dma_buffer. The ipc3-dtrace passes for now the pointer to sdev->dmatb, but the aim is to move all tracing related runtime information local to a trace implementation. Signed-off-by: Peter Ujfalusi Reviewed-by: Paul Olaru Reviewed-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20220516104711.26115-7-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: HDA: Set IPC4-specific DSP ops for CaVS platforms

2022-05-12T10:41:25Z

Add implementation of low level, platform dependent IPC4 message handling and set the DSP ops for IPC4 for APL, CNL and TGL platforms. Co-developed-by: Peter Ujfalusi Signed-off-by: Peter Ujfalusi Reviewed-by: Pierre-Louis Bossart Reviewed-by: Rander Wang Reviewed-by: Bard Liao Signed-off-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20220511171648.1622993-2-ranjani.sridharan@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: hda-dai: move code to deal with hda dai/dailink suspend

2022-04-25T12:58:33Z

The location of the code was not optimal and prevents us from using helpers, let's move it to hda-dai.c. No functionality change in this patch. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Rander Wang Reviewed-by: Ranjani Sridharan Reviewed-by: Péter Ujfalusi Reviewed-by: Bard Liao Link: https://lore.kernel.org/r/20220421203201.1550328-11-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: Add IPC-specific dai ops for IPC3

2022-04-25T12:58:25Z

The BE DAI driver ops involve operations that are IPC-specific. For ex: for the HDA DAI, the trigger op involves sending the DAI_CONFIG IPC to the DSP to stop the DMA for the stop/pause commands. This sequence is different for IPC3 and IPC4. So, make the dai driver ops IPC-specific and set the IPC3-specific ops during the ops_init() callback. Reviewed-by: Rander Wang Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Signed-off-by: Ranjani Sridharan Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20220421203201.1550328-3-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: hda: Revisit IMR boot sequence

2022-04-22T23:16:27Z

The sequence for IMR boot is essentially the same as normal boot with the difference that instead of DMA from host the firmware is loaded from IMR. Re-structure the code to use the existing sequence and also add fallback handling in case the IMR boot fails. Introduce a new flag to make the IMR boot support check simpler. Reviewed-by: Ranjani Sridharan Signed-off-by: Peter Ujfalusi Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20220421202031.1548362-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: hda: simplify NHLT handling

2022-04-22T23:16:26Z

The existing code does an init/free for each piece of information needed. We can instead initialize the NHLT table in the .probe() and free it in the .remove() callback. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Ranjani Sridharan Reviewed-by: Péter Ujfalusi Link: https://lore.kernel.org/r/20220421201946.1547041-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: hda: expose some codeloader functions

2022-04-19T11:03:45Z

Expose the code loader functions for re-use in new platforms Signed-off-by: Ranjani Sridharan Signed-off-by: Pierre-Louis Bossart Reviewed-by: Péter Ujfalusi Link: https://lore.kernel.org/r/20220414184817.362215-15-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: hda: use BIT() macros for consistency

2022-04-19T11:03:42Z

BIT() macros should be used for all ADSPIC/IS registers. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Péter Ujfalusi Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20220414184817.362215-12-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: move HDA_CL_STREAM_FORMAT definition to header

2022-04-19T11:03:41Z

Use the definition of the HDA_CL_STREAM_FORMAT macro from the header file. Signed-off-by: Ranjani Sridharan Signed-off-by: Pierre-Louis Bossart Reviewed-by: Péter Ujfalusi Link: https://lore.kernel.org/r/20220414184817.362215-11-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: hda: use common ops across platforms

2022-04-19T11:03:40Z

The dsp_ops are mostly common between platforms. Introduce a common structure and an init function to set platform-specific values. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Ranjani Sridharan Reviewed-by: Péter Ujfalusi Reviewed-by: Kai Vehmanen Reviewed-by: Rander Wang Reviewed-by: Bard Liao Link: https://lore.kernel.org/r/20220414184817.362215-10-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown