summaryrefslogtreecommitdiffstats
path: root/sound/soc/sof/Makefile
Commit message (Collapse)AuthorAgeFilesLines
* ASoC: SOF: core: Implement firmware, topology path setup in corePeter Ujfalusi2023-11-291-1/+2
| | | | | | | | | | | Use the information stored in ipc_file_profile_base by platforms to construct the paths, filenames that are going to be used to load the firmware and topology files. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20231129125327.23708-8-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: ipc4/Intel: Support for firmware exceptionMark Brown2023-09-191-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | Merge series from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>: When a firmware crashes it creats a panic information into a telemetry slot. The panic format is defined by Zephyr, includes stack and additional information to help to identify the reason for the crash. Part of the firmware exception handling the firmware also sends an EXCEPTION_CAUGHT notification. This series implements the kernel side handling of the exception: print information into the kernel log export the whole telemetry slot to user space for tools extract additional information from the panic dump.
| * ASoC: SOF: ipc4: add definition of telemetry slot for exception handlingRander Wang2023-09-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Core dump includes hardware platform information, cpu registers and exception call stack. FW saves core dump to telemetry slot in shared memory window for host in the event of FW exception. This patch creates exception node in debugfs for user to dump telemetry data. Signed-off-by: Rander Wang <rander.wang@intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://lore.kernel.org/r/20230919092416.4137-5-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: SOF: Kconfig: Rename SND_SOC_SOF_INTEL_IPC4 to SND_SOC_SOF_IPC4Peter Ujfalusi2023-09-191-2/+2
|/ | | | | | | | | | | | Drop the Intel from the IPC type Kconfig option Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.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> Link: https://lore.kernel.org/r/20230919104226.32239-4-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: Add IPC3 Kernel InjectorCurtis Malainey2023-06-091-0/+2
| | | | | | | | | | | | | Add debugfs path to fake a malicious firmware message for fuzzing purposes. Skip IPC4 for initial integration Signed-off-by: Curtis Malainey <cujomalainey@chromium.org> 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/20230608221822.2825786-2-cujomalainey@chromium.org Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: IPC4: probes: Implement IPC4 ops for probes client deviceJyri Sarha2022-10-311-1/+7
| | | | | | | | | | | | | | Implement IPC operations for IPC4 messaging and add doxygen documentation for the functions. Signed-off-by: Jyri Sarha <jyri.sarha@intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Signed-off-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://lore.kernel.org/r/20221031105141.19037-6-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: probes: Separate IPC3 operations to a separate fileJyri Sarha2022-10-311-1/+1
| | | | | | | | | | | | | | Declare an IPC ops struct for probes client device and move IPC3 functions behind it. Signed-off-by: Jyri Sarha <jyri.sarha@intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Signed-off-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://lore.kernel.org/r/20221031105141.19037-3-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: ipc4: Add support for mtrace log extractionPeter Ujfalusi2022-09-091-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* ASoC: SOF: Compile and runtime IPC version selectionPeter Ujfalusi2022-06-141-4/+12
| | | | | | | | | | | | | | | | | | | The new IPC4 version is only supported by Intel platforms, iMX, AMD and MediaTek only uses the standard SOF IPC. There is no need for these platforms to build kernel support for IPC4 as it is just dead code for them. SND_SOC_SOF_IPC3 and SND_SOC_SOF_INTEL_IPC4 is introduced to allow compile time selection and exclusion of IPC implementations. To avoid randconfig failures add also support for runtime selection of the IPC ops in ipc.c based on sdev->pdata->ipc_type Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/20220614075618.28605-1-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: IPC4: Add pcm opsRanjani Sridharan2022-06-101-1/+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>
* ASoC: SOF: ipc4-topology: Add control IO opsRanjani Sridharan2022-06-101-1/+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>
* ASoC: SOF: IPC4: Introduce topology opsRanjani Sridharan2022-06-101-1/+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>
* ASoC: SOF: Clone the trace code to ipc3-dtrace as fw_tracing implementationPeter Ujfalusi2022-05-191-0/+1
| | | | | | | | | | | | | | | | | | The existing trace.c file is implementing the IPC3 dma-trace support. Clone the existing code with prefix fixes as ipc3 fw_tracing implementation to be used when the core is converted to use generic ops for firmware tracing. Drop the dual licensing of the content as the implementation is based on debugfs. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20220516104711.26115-4-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: IPC4: Add FW loader opsRanjani Sridharan2022-05-121-1/+1
| | | | | | | | | | | | | | | | | 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>
* ASoC: SOF: ipc4: Add support for mandatory message handling functionalityPeter Ujfalusi2022-05-051-1/+2
| | | | | | | | | | | | | | | | | | | | Introduce the initial and mandatory IPC ops support for IPC4 to enable IPC communication with this new IPC protocol. This patch implements the following ops: tx_msg, rx_msg, set_get_data and get_reply. 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: 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> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/20220505094818.10346-4-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: ipc3-loader: Implement firmware parsing and loadingPeter Ujfalusi2022-04-291-1/+1
| | | | | | | | | | | | | | | | Add the IPC3 dependent implementation of validating the firmware image, parsing the ext manifest and to load modules via memcpy. The code introduced by this commit is the IPC dependent code from the loader.c, which is going to be removed later. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/20220425221129.124615-3-ranjani.sridharan@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: Introduce IPC3 PCM hw_free opRanjani Sridharan2022-03-181-1/+1
| | | | | | | | | | | | Add the IPC3 PCM ops, define the hw_free op and modify all users to use the op. 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: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20220317175044.1752400-14-ranjani.sridharan@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: Add IPC3 topology control opsRanjani Sridharan2022-03-181-1/+1
| | | | | | | | | | | Define the topology control IPC ops for IPC3, implement the control_notify op and use it. 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> Link: https://lore.kernel.org/r/20220317175044.1752400-6-ranjani.sridharan@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: Make sof_suspend/resume IPC agnosticRanjani Sridharan2022-03-181-1/+1
| | | | | | | | | | | Add a new set of IPC ops for PM with the ctx_save and ctx_restore ops for suspend/resume and implement the ops for IPC3. 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> Link: https://lore.kernel.org/r/20220317175044.1752400-4-ranjani.sridharan@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: Introduce IPC3 opsRanjani Sridharan2022-03-161-1/+2
| | | | | | | | | | | | | | | | | | | | | | Add the IPC ops including the topology-related IPC ops for the current version (IPC3, named after the current SOF firmware ABI major version 3.0) of IPC supported by the SOF firmware and set it as default. The topology IPC ops and the widget ops within the topology IPC ops are both mandatory. With the introduction of IPC3 ops, we define the list of tokens pertaining to the AIF_IN/AIF_OUT widgets. Then these tokens are parsed during topology parsing and saved as part of the swidget tuples array. Once topology parsing is complete, these tokens will be applied to create the IPC structure for the host component based on the topology widget_setup op in ipc3_tplg_ops. Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-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> Link: https://lore.kernel.org/r/20220314200520.1233427-6-ranjani.sridharan@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: Makefile: Fix randconfig sof-client build when SND_SOC_SOF=yPeter Ujfalusi2022-02-141-1/+3
| | | | | | | | | | | | | | | Intel's kernel test robot found the following randconfig combination: SND_SOC_SOF=y SND_SOC_SOF_CLIENT=m In this the sof-client object is not going to be built into the snd-sof.o and we will have undefined references to the sof-client functions. Fixes: 6955d9512d0e ("ASoC: SOF: Introduce IPC SOF client support") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Peter Ujfalusi <Peter Ujfalusi <peter.ujfalusi@linux.intel.com>> Link: https://lore.kernel.org/r/20220214071330.22151-1-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: Convert the generic probe support to SOF clientPeter Ujfalusi2022-02-101-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a new client driver for probes support and move all the probes-related code from the core to the client driver. The probes client driver registers a component driver with one CPU DAI driver for extraction and creates a new sound card with one DUMMY DAI link with a dummy codec that will be used for extracting audio data from specific points in the audio pipeline. The probes debugfs ops are based on the initial implementation by Cezary Rojewski and have been moved out of the SOF core into the client driver making it easier to maintain. This change will make it easier for the probes functionality to be added for all platforms without having the need to modify the existing(15+) machine drivers. Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@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/20220210150525.30756-10-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: Convert the generic IPC message injector into SOF clientPeter Ujfalusi2022-02-101-0/+2
| | | | | | | | | | | | | | | Move the IPC message injection code out from the debug file as separate SOF client driver. Based on the kernel configuration, the device registration for the new IPC message injector is going to happen in the core. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@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/20220210150525.30756-9-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: Convert the generic IPC flood test into SOF clientRanjani Sridharan2022-02-101-0/+4
| | | | | | | | | | | | | | | | | | | | | | | Move the IPC flood test code out from the debug file as separate SOF client driver. Based on the kernel configuration, the device registration for the new IPC flood test is going to happen in the core. With the separate client driver it is going to be possible to run multiple flood tests in parallel to increase the stress, the new Kconfig option can be used to select this (defaults to 1). In order to preserve backward compatibility with existing SW/scripts, the first IPC flood test's debugfs files have been linked to the old files. Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Co-developed-by: Fred Oh <fred.oh@linux.intel.com> Signed-off-by: Fred Oh <fred.oh@linux.intel.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@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/20220210150525.30756-8-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: Introduce IPC SOF client supportPeter Ujfalusi2022-02-101-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A client in the SOF (Sound Open Firmware) context is a driver that needs to communicate with the DSP via IPC messages. The SOF core is responsible for serializing the IPC messages to the DSP from the different clients. One example of an SOF client would be an IPC test client that floods the DSP with test IPC messages to validate if the serialization works as expected. Multi-client support will also add the ability to split the existing audio cards into multiple ones, so as to e.g. to deal with HDMI with a dedicated client instead of adding HDMI to all cards. This patch introduces descriptors for SOF client driver and SOF client device along with APIs for registering and unregistering a SOF client driver, sending IPCs from a client device and accessing the SOF core debugfs root entry. Along with this, add a couple of new members to struct snd_sof_dev that will be used for maintaining the list of clients. Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Co-developed-by: Fred Oh <fred.oh@linux.intel.com> Signed-off-by: Fred Oh <fred.oh@linux.intel.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@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/20220210150525.30756-6-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: Split up utils.c into sof-utils and iomem-utilsPeter Ujfalusi2022-02-101-1/+4
| | | | | | | | | | | | | | | | The utils.c contains wrappers and implementation for accessing iomem mapped regions and a single unrelated function to create a compressed page table from snd_dma_buffer for firmware use. The latter is used by the PCM and the dma trace code and it needs to be moved to a generic source/header for the client conversion to be possible. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@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/20220210150525.30756-5-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: mediatek: Add mt8195 hardware supportYC Hung2021-11-181-0/+1
| | | | | | | | | | | | | | | | | | This patch initialize to support SOF on Mediatek mt8195 platform. MT8195 has four Cortex A78 cores paired with four Cortex A55 cores. It also has Cadence HiFi-4 DSP single core. There are shared DRAM and mailbox interrupt between AP and DSP to use for IPC communication. Signed-off-by: YC Hung <yc.hung@mediatek.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: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Link: https://lore.kernel.org/r/20211118100749.54628-2-daniel.baluta@oss.nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: amd: Add Renoir ACP HW supportAjit Kumar Pandey2021-11-171-0/+1
| | | | | | | | | | | | This patch initializes ACP HW block to support SOF on AMD Renoir platform. Signed-off-by: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com> Reviewed-by: Bard Liao <bard.liao@intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Link: https://lore.kernel.org/r/20211117093734.17407-2-daniel.baluta@oss.nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: i.MX: simplify KconfigPierre-Louis Bossart2021-11-161-1/+1
| | | | | | | | | | | | | Follow the Intel example and simplify the Kconfig a) start from the end-product for 'select' chains b) use 'depends on' to filter out configurations. c) use snd-sof-of as a common module without any 'select' Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Link: https://lore.kernel.org/r/20211116124131.46414-1-daniel.baluta@oss.nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: Introduce fragment elapsed notification APIDaniel Baluta2021-10-071-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch prepares the introduction of the compress API with SOF. After each fragment is accepted by the DSP we need to inform the userspace applications that they can send the next fragment. This is done via snd_compr_fragment_elapsed. Similar with the PCM case, in order to avoid sending an IPC before the previous IPC is handled we need to schedule a delayed work to call snd_compr_fragment_elapsed(). See snd_sof_pcm_period_elapsed. To sum up this patch offers the following API to SOF code: * snd_sof_compr_init_elapsed_work * snd_sof_compr_fragment_elapsed Note that implementation for compressed function is in a new file selected via CONFIG_SND_SOC_SOF_COMPRESS invisible config option. This option is automatically selected for platforms that support the compress interface. For now only i.MX8 platforms support this. For symmetry we introduce snd_sof_pcm_init_elapsed_work to setup the work struct for PCM case. Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Bud Liviu-Alexandru <budliviu@gmail.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Paul Olaru <paul.olaru@oss.nxp.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://lore.kernel.org/r/20211004152147.1268978-5-daniel.baluta@oss.nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: Make Intel IPC stream ops genericBud Liviu-Alexandru2021-10-071-1/+1
| | | | | | | | | | | | | | | | | | | | | This operations should be generic as there is nothing Intel specific. This works well for NXP i.MX8 stream IPC ops. We start by moving sof/intel/intel-ipc.c into sof/stream-ipc.c and rename the functions to be generic. Notice that we use newly introduced snd_sof_dsp_mailbox_read instead of sof_mailbox_read, to make sure that we are not bound to existing MMIO memory access, and we allow platform to implement their own memory access routines. Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Bud Liviu-Alexandru <budliviu@gmail.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Daniel Baluta <daniel.baluta@gmail.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://lore.kernel.org/r/20211004152147.1268978-3-daniel.baluta@oss.nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: probe: Merge and clean up the probe and compress filesPeter Ujfalusi2021-09-161-1/+2
| | | | | | | | | | | | | | | | | | The probe debug functionality is implemented via compress support and it was spread across two set of files: probe.c/h compress.c/h Merge the two files into sof-probes.s/h and clean them up by removing unused struct definitions, functions. We can also move most of the functions static as they are only used internally. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/20210916103211.1573-5-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: pci: split PCI into different driversPierre-Louis Bossart2021-03-021-1/+1
| | | | | | | | | | | | | | | | | | | | Move PCI IDs and device-specific definitions out of common code. No functionality change for now, just code split and removal of IF_ENABLED() which made the configurations too complicated in case of reuse of IP across generations. Additional changes to address the DSP_CONFIG case and SoundWire depends/select confusions are provided in follow-up patches. Suggested-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Bard Liao <bard.liao@intel.com> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/20210302003125.1178419-4-pierre-louis.bossart@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ASoC: SOF: ACPI: avoid reverse module dependencyArnd Bergmann2021-03-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The SOF-ACPI driver is backwards from the normal Linux model, it has a generic driver that knows about all the specific drivers, as opposed to having hardware specific drivers that link against a common framework. This requires ugly Kconfig magic and leads to missed dependencies as seen in this link error: arm-linux-gnueabi-ld: sound/soc/sof/sof-pci-dev.o: in function `sof_acpi_probe': sof-pci-dev.c:(.text+0x1c): undefined reference to `snd_intel_dsp_driver_probe' Change it to use the normal probe order of starting with a specific device in a driver, turning the sof-acpi-dev.c driver into a library (exported symbols are name-spaced to avoid symbol pollution). For backwards-compatibility with previous Kconfigs, the default values for platform drivers uses the top-level ACPI configurations. The modules were also renamed to allow for gradual transitions in test scripts. Co-developed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Bard Liao <bard.liao@intel.com> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/20210302003125.1178419-3-pierre-louis.bossart@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ASoC: SOF/Intel: clarify SPDX license with GPL-2.0-onlyPierre-Louis Bossart2020-05-011-1/+1
| | | | | | | | | | | | Remove the ambiguity with GPL-2.0 and use an explicit GPL-2.0-only tag. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Link: https://lore.kernel.org/r/20200501145850.15178-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: Generic probe compress operationsCezary Rojewski2020-02-181-1/+1
| | | | | | | | | | | | | | | | Define system-agnostic probe compress flow which serves as a base for actual, hardware-dependent implementations. As per firmware spec, maximum of one extraction stream is allowed, while for injection, there can be plenty. Apart from probe_pointer, all probe compress operations are mandatory. Copy operation is defined as unified as its flow should be shared across all SOF systems. Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20200218143924.10565-6-cezary.rojewski@intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: Implement Probe IPC APICezary Rojewski2020-02-181-0/+1
| | | | | | | | | | | | | | | | | | Add all required types and methods to support each and every request that driver could sent to firmware. Probe is one of SOF firmware features which allows for data extraction and injection directly from or to DMA stream. Exposes eight IPCs: - addition and removal of injection DMAs - addition and removal of probe points - info retrieval of injection DMAs and probe points - probe initialization and cleanup Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20200218143924.10565-5-cezary.rojewski@intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: partition audio-related parts from SOF coreRanjani Sridharan2019-12-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | Move all the audio-specific code in the core, audio-specific logic in the top-level PM callbacks and the core header files into a separate file (sof-audio.*) in preparation for adding an audio client device. In the process of moving all structure definitions for widget, routes, pcm's etc, the snd_sof_dev member in all these structs is replaced with the snd_soc_component member. Also, use the component device instead of the snd_sof_dev device wherever possible in the PCM component driver, control IO functions and the topology parser as the component device will be moved over to the client device later on. Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20191204211556.12671-9-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: imx: Add i.MX8 HW supportDaniel Baluta2019-08-221-0/+1
| | | | | | | | | Add support for the audio DSP hardware found on NXP i.MX8 platform. Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20190821164730.7385-4-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: Add OF DSP device supportDaniel Baluta2019-08-221-0/+3
| | | | | | | | | Add support for device tree based SOF DSP devices. Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20190821164730.7385-3-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: Makefile - fix the top-level kernel module names (add snd- prefix)Jaroslav Kysela2019-07-251-2/+2
| | | | | | | | | | | | Use the proper module name. The objs assignments are already there. Signed-off-by: Jaroslav Kysela <perex@perex.cz> Cc: Liam Girdwood <liam.r.girdwood@linux.intel.com> Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Cc: Takashi Iwai <tiwai@suse.de> Cc: Mark Brown <broonie@kernel.org>0 Link: https://lore.kernel.org/r/20190725133743.22145-1-perex@perex.cz Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: Add Build support for SOF core and Intel driversLiam Girdwood2019-04-281-0/+18
Build SOF core and Intel-specific drivers. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-29 06:26:20 +0000