kernel/linux.git/sound/soc/sof/intel/hda.h, branch v5.16

ASoC: SOF: Intel: hda: make sure DAI widget is set up before IPC

2021-10-01T19:48:29+00:00

With the implementation of the dynamic pipeline feature, widgets will only be setup when a PCM is opened during the hw_params ioctl. The BE hw_params callback is responsible for sending the DAI_CONFIG for the DAI widgets in the DSP. With dynamic pipelines, the DAI widgets will need to set up first before sending the DAI_CONFIG IPC in the BE hw_params. Update the BE hw_params/hw_free callbacks for all ALH, HDA and SSP DAIs to set up/free the DAI widget before/after DAI_CONFIG IPC. Signed-off-by: Ranjani Sridharan Reviewed-by: Guennadi Liakhovetski Reviewed-by: Pierre-Louis Bossart Reviewed-by: Kai Vehmanen Signed-off-by: Daniel Baluta Signed-off-by: Peter Ujfalusi Link: https://lore.kernel.org/r/20210927120517.20505-11-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: add error handling to snd_sof_ipc_msg_data()

2021-09-28T12:16:26+00:00

If an invalid stream is passed to snd_sof_ipc_msg_data() it won't fill the provided object with data. The caller has to be able to recognise such cases to avoid handling invalid data. Make the function return an error when failing. Signed-off-by: Guennadi Liakhovetski Reviewed-by: Peter Ujfalusi Reviewed-by: Kai Vehmanen Reviewed-by: Ranjani Sridharan Signed-off-by: Peter Ujfalusi Link: https://lore.kernel.org/r/20210928103516.8066-1-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: hda: Relocate inline definitions from hda.h to hda.c for sdw

2021-09-15T12:11:20+00:00

Move the only locally needed inline functions to hda.c when CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE is not enabled to make the header file less cluttered with information no needed to be there. Signed-off-by: Peter Ujfalusi Reviewed-by: Pierre-Louis Bossart Reviewed-by: Guennadi Liakhovetski Reviewed-by: Kai Vehmanen Link: https://lore.kernel.org/r/20210915071805.5704-4-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: hda: Remove boot_firmware skl and iccmax_icl declarations

2021-09-15T12:11:19+00:00

hda_dsp_cl_boot_firmware_iccmax_icl and hda_dsp_cl_boot_firmware_skl is no longer backed with an implementation, remove them from the hda.h Signed-off-by: Peter Ujfalusi Reviewed-by: Pierre-Louis Bossart Reviewed-by: Guennadi Liakhovetski Reviewed-by: Kai Vehmanen Link: https://lore.kernel.org/r/20210915071805.5704-3-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: hda-dsp: Declare locally used functions as static

2021-09-15T12:11:18+00:00

The following functions can be made static as they are only used locally: hda_dsp_core_reset_enter hda_dsp_core_reset_leave hda_dsp_core_stall_reset hda_dsp_core_power_up hda_dsp_core_power_down hda_dsp_core_is_enabled The hda_dsp_ipc_int_disable is also only used within hda-dsp.c, but for symmetry for hda_dsp_ipc_int_enable (used by hda-loader.c) leave it as it is. Signed-off-by: Peter Ujfalusi Reviewed-by: Pierre-Louis Bossart Reviewed-by: Guennadi Liakhovetski Reviewed-by: Kai Vehmanen Link: https://lore.kernel.org/r/20210915071805.5704-2-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: intel: add snd_sof_dsp_check_sdw_irq ops

2021-08-02T14:45:40+00:00

SoundWire IRQ status checks are platform-dependent, add new ops structure to provide abstraction. Signed-off-by: Bard Liao Reviewed-by: Pierre-Louis Bossart Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20210723115451.7245-6-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: intel: hda: remove HDA_DSP_REG_SNDW_WAKE_STS definition

2021-08-02T14:45:37+00:00

HDA_DSP_REG_SNDW_WAKE_STS is actually (SDW_SHIM_BASE + SDW_SHIM_WAKESTS) and SDW_SHIM_BASE is platform-dependent. Removing HDA_DSP_REG_SNDW_WAKE_STS and use (hdev->desc->sdw_shim_base + SDW_SHIM_WAKESTS) instead. Signed-off-by: Bard Liao Reviewed-by: Pierre-Louis Bossart Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20210723115451.7245-4-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown

Merge remote-tracking branch 'asoc/for-5.13' into asoc-next

2021-04-23T18:01:02+00:00

ASoC: SOF: change signature of set_mach_params() callback

2021-04-12T16:05:52+00:00

To set additional parameters, we need to have access to sdev, not the plain vanilla struct device pointer. No functionality change. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Daniel Baluta Reviewed-by: Kai Vehmanen Signed-off-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20210409220121.1542362-4-ranjani.sridharan@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: TGL: set shutdown callback to hda_dsp_shutdown

2021-03-23T17:14:27+00:00

According to hardware spec and PMC FW requirement, the DSP must be in D3 state before entering S5. Define the shutdown function to use snd_sof_suspend as shutdown callback to make sure DSP is in D3 state. Fixes: 44a4cfad8d78 ("ASoC: SOF: Intel: tgl: do thorough remove at .shutdown() callback") Reviewed-by: Ranjani Sridharan Signed-off-by: Pan Xiuli Signed-off-by: Libin Yang Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20210322163728.16616-5-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown