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path: root/sound/soc/sof/ipc4-priv.h
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2022-11-09ASoC: SOF: ipc4-loader: get max pipeline numberBard Liao1-0/+2
Get max pipeline number from firmware configuration. Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://lore.kernel.org/r/20221108002910.2819709-3-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-10-21ASoC: SOF: ipc4-loader: Support for loading external librariesPeter Ujfalusi1-0/+2
In case the requested module is not available among the loaded libraries, try to load it as external library. The kernel will try to load the file from <fw_lib_prefix>/<module_uuid>.bin If the file found, then the ext manifest of it is parsed, placed it under XArray and the pointer to the module is returned to the caller. Releasing the firmware will be done on ipc cleanup time. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Chao Song <chao.song@intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20221020121238.18339-20-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-10-21ASoC: SOF: ipc4: Stop using the query_fw_configuration fw_loader opsPeter Ujfalusi1-0/+1
Execute the configuration query from the generic post_fw_boot callback and do not set the query_fw_configuration ops to allow it's removal. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Chao Song <chao.song@intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20221020121238.18339-18-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-10-21ASoC: SOF: ipc4: Define platform dependent library loading callbackPeter Ujfalusi1-0/+5
Platforms where external libraries can be supported should set the load_library callback to implement this functionality. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Chao Song <chao.song@intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20221020121238.18339-14-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-10-21ASoC: SOF: IPC4: Add helper for looking up module by UUIDPeter Ujfalusi1-0/+3
Add a simple helper to walk the loaded libraries and their modules to make the ipc4-topology not aware of the underlying infrastructure and simplify the code. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Chao Song <chao.song@intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20221020121238.18339-11-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-10-21ASoC: SOF: ipc4: Convert the firmware handling (loader) to library conventionPeter Ujfalusi1-18/+35
With IPC4 each DSP loadable binary is a library, which contains ext_manifest section and loadable modules. The basefw is no exception, it is always library 0 and it can contain several modules, depending on the firmware build. The current code assumes only one binary, which is the basefw and has no concept of libraries. This patch introduces the library+modules abstraction and represents the basefw as library for the IPC4 loader codebase. The basefw loading and handling is not changing, it is still done by the generic code, but it's information is cloned under the library representation. The libraries are managed via XArray to offload the list and ID management. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Chao Song <chao.song@intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20221020121238.18339-10-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-10-21ASoC: SOF: ipc4-loader: Save the maximum number of libraries supportedPeter Ujfalusi1-0/+3
The firmware supports external libraries (containing modules) to be loaded runtime. The firmware configuration contains the maximum number of libraries supported, including the base firmware (which is library 0). Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Chao Song <chao.song@intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20221020121238.18339-9-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-09-09ASoC: SOF: ipc4: Add support for mtrace log extractionPeter Ujfalusi1-1/+13
One of the debugging/logging features for an IPC4 based firmware is the use of the debug window to deliver log messages to host via the shared SRAM. The initial implementation of the mtrace supports only TGL/MTL style of logging, but can be extended to support other types, like APL, SKL, CNL, etc. The window is split into 16 'slots' where the first slot contains the descriptors for the remaining 15 slots. Each DSP core logs to a separate slot and the slot allocation is not fixed, we can not assume that the first slot is always used by core0 for example. The firmware sends LOG_BUFFER_STATUS message when new log batch is available from one of the cores (after it updated the write_ptr in the given slot). Host should update the read_ptr in the same slot when it has taken out log data. The patch also updates the sof_ipc4_fw_data struct with parameters needed for the mtrace to be enabled and used safely. Co-developed-by: Rander Wang <rander.wang@intel.com> Signed-off-by: Rander Wang <rander.wang@intel.com> Co-developed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/20220909114332.31393-6-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-09-09ASoC: SOF: ipc4: Configure the debug box offsetPeter Ujfalusi1-0/+1
The debug window for IPC4 compatible firmware is always window #2, set the debug_box.offset accordingly. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/20220909114332.31393-5-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-09-09ASoC: SOF: ipc4: Add define for the outbox window indexPeter Ujfalusi1-0/+3
Instead of using the index number directly, add a define for the outbox window index. It is always window 1 with IPC4. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/20220909114332.31393-4-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-10ASoC: SOF: Intel: hda: init NHLT for IPC4Ranjani Sridharan1-0/+2
Init and save the BIOS NHLT as part of the IPC4 FW data. Add a kernel module param to override the BIOS NHLT with the NHLT from the topology. Also, add the ops_free callback for all HDA platforms to free the NHLT. Co-developed-by: Jaska Uimonen <jaska.uimonen@linux.intel.com> Signed-off-by: Jaska Uimonen <jaska.uimonen@linux.intel.com> Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20220609032643.916882-19-ranjani.sridharan@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-10ASoC: SOF: ipc4-pcm: Expose sof_ipc4_set_pipeline_state()Ranjani Sridharan1-0/+2
Expose the sof_ipc4_set_pipeline_state() function as it will be used in the IPC4-specific BE DAI driver ops. Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20220609032643.916882-16-ranjani.sridharan@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-10ASoC: SOF: IPC4: Add pcm opsRanjani Sridharan1-0/+1
Define and set the PCM ops for IPC4. Co-developed-by: Rander Wang <rander.wang@linux.intel.com> Signed-off-by: Rander Wang <rander.wang@linux.intel.com> Co-developed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Yaochun Hung <yc.hung@mediatek.com> Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/20220609032643.916882-12-ranjani.sridharan@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-10ASoC: SOF: ipc4-topology: Add control IO opsRanjani Sridharan1-0/+1
Define the kcontrol IO ops for volume type controls for IPC4. Support for other kcontrol types will be added later. Co-developed-by: Rander Wang <rander.wang@linux.intel.com> Signed-off-by: Rander Wang <rander.wang@linux.intel.com> Co-developed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/20220609032643.916882-11-ranjani.sridharan@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-10ASoC: SOF: IPC4: Introduce topology opsRanjani Sridharan1-0/+1
Introduce the topology ops for IPC4. Set the widget_ops and token_list for parsing the scheduler type widget. Support for other widget types will be added in the follow up patches. Co-developed-by: Rander Wang <rander.wang@linux.intel.com> Signed-off-by: Rander Wang <rander.wang@linux.intel.com> Co-developed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Paul Olaru <paul.olaru@oss.nxp.com> Link: https://lore.kernel.org/r/20220609032643.916882-3-ranjani.sridharan@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-12ASoC: SOF: IPC4: Add FW loader opsRanjani Sridharan1-0/+17
Define and add the FW loader ops for IPC4. Also, introduce a new structure, struct sof_ipc4_private_data that will be used to define some IPC4-sepcific data. Co-developed-by: Rander Wang <rander.wang@intel.com> Signed-off-by: Rander Wang <rander.wang@intel.com> Co-developed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Co-developed-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/20220511171648.1622993-5-ranjani.sridharan@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-12ASoC: SOF: Add IPC4 private headerRanjani Sridharan1-0/+27
Add a struct sof_ipc4_fw_data to hold the firmware module data and manifest FW header offset. The FW reports data about the modules supported by the base FW in its manifest and the FW header offset is platform dependent information. This structure will be allocated when the ops are initialized for each platform and populated when the FW is loaded. Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20220511171648.1622993-3-ranjani.sridharan@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
generated by cgit v1.2.3 (git 2.39.0) at 2025-09-23 21:47:08 +0300