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2022-03-16ASoC: rt1308-sdw: get calibration params after power onShuming Fan1-33/+40
It will be safe when getting the calibration params after power-on. All powers are ready to read the calibration params from EFUSE. Signed-off-by: Shuming Fan <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-16ASoC: msm8916-wcd-analog: Fix error handling in pm8916_wcd_analog_spmi_probeMiaoqian Lin1-6/+16
In the error handling path, the clk_prepare_enable() function call should be balanced by a corresponding 'clk_disable_unprepare()' call , as already done in the remove function. Fixes: de66b3455023 ("ASoC: codecs: msm8916-wcd-analog: add MBHC support") Signed-off-by: Miaoqian Lin <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-16ASoC: ti: Fix spelling mistake "cant" -> "can't"Colin Ian King1-1/+1
There is a spelling mistake in a dev_err message. Fix it. Signed-off-by: Colin Ian King <[email protected]> Acked-by: Jarkko Nikula <[email protected]> Acked-by: Peter Ujfalusi <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-16ASoC: mediatek: Fix error handling in mt8183_da7219_max98357_dev_probeMiaoqian Lin1-7/+16
The device_node pointer is returned by of_parse_phandle() with refcount incremented. We should use of_node_put() on it when done. This function only calls of_node_put() in the regular path. And it will cause refcount leak in error paths. Fix this by calling of_node_put() in error handling too. Signed-off-by: Miaoqian Lin <[email protected]> Reviewed-by: Tzung-Bi Shih <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-16ASoC: atmel: Fix error handling in sam9x5_wm8731_driver_probeMiaoqian Lin1-6/+7
The device_node pointer is returned by of_parse_phandle() with refcount incremented. We should use of_node_put() on it when done. This function only calls of_node_put() in the regular path. And it will cause refcount leak in error path. Fixes: fdbcb3cba54b ("ASoC: atmel: machine driver for at91sam9x5-wm8731 boards") Signed-off-by: Miaoqian Lin <[email protected]> Reviewed-by: Codrin Ciubotariu <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-16ASoC: rockchip: Fix PM usage reference of rockchip_i2s_tdm_resumezhangqilong1-1/+1
pm_runtime_get_sync will increment pm usage counter even it failed. Forgetting to putting operation will result in reference leak here. We fix it by replacing it with pm_runtime_resume_and_get to keep usage counter balanced. Fixes:081068fd64140 ("ASoC: rockchip: add support for i2s-tdm controller") Signed-off-by: Zhang Qilong <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-16ASoC: samsung: i2s: check the return value of kstrdup()Xiaoke Wang1-0/+4
kstrdup() is a memory allocation function which can return NULL when some internal memory errors happen. It is better to check the return value of it to catch the error in time. Reviewed-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Xiaoke Wang <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-16ASoC: SOF: topology: remove snd_sof_complete_pipeline()Ranjani Sridharan4-31/+37
Add a new topology IPC op, pipeline_complete in struct ipc_tplg_ops and set the op for IPC3. Replace the calls to snd_sof_complete_pipeline() with the calls to the topology IPC pipeline_complete op. Signed-off-by: Ranjani Sridharan <[email protected]> Reviewed-by: Bard Liao <[email protected]> Reviewed-by: Péter Ujfalusi <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-16ASoC: SOF: topology: Make widget binding IPC agnosticRanjani Sridharan2-207/+202
Make widget binding in the topology parser IPC agnostic by introducing a new op, bind_event, in struct ipc_tplg_widget_ops. Also set the op for all widget types in the IPC3 topology ops. Signed-off-by: Ranjani Sridharan <[email protected]> Reviewed-by: Bard Liao <[email protected]> Reviewed-by: Péter Ujfalusi <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-16ASoC: SOF: topology: Make control parsing IPC agnosticRanjani Sridharan5-141/+235
Make the control parser in topology IPC agnostic by introducing 2 new topology IPC ops, control_setup and control_free. These ops handle setting up/freeing the control data in the IPC format based on the IPC version. Along with this, modify the struct snd_sof_control to remove the IPC-specific field, control_data and replace it with the void pointer to ipc_control_data. Also, add a few new fields to store all the information parsed from topology. Finally, define and set the control setup/free ops for IPC3. Signed-off-by: Ranjani Sridharan <[email protected]> Reviewed-by: Bard Liao <[email protected]> Reviewed-by: Péter Ujfalusi <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-16ASoC: SOF: topology: Make DAI widget parsing IPC agnosticRanjani Sridharan2-987/+915
Define the list of tokens pertaining to the dai_in/out widgets, parse and save them as part of the swidget tuples array. Once topology parsing is complete, these tokens will be applied to create the IPC structure for the DAI component based on the topology widget_setup op in ipc3_tplg_ops. DAI link parsing is also made IPC agnostic by parsing the list of tokens associated with all DAI types. The config will be applied to the respective DAI widgets during topology complete. Signed-off-by: Ranjani Sridharan <[email protected]> Reviewed-by: Bard Liao <[email protected]> Reviewed-by: Péter Ujfalusi <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-16ASoC: SOF: topology: Make route setup IPC agnosticRanjani Sridharan2-34/+40
Define and set the route_setup op for IPC3 topology ops and use it for setting up routes. Signed-off-by: Ranjani Sridharan <[email protected]> Reviewed-by: Bard Liao <[email protected]> Reviewed-by: Péter Ujfalusi <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-16ASoC: SOF: topology: Make effect widget parsing IPC agnosticRanjani Sridharan2-268/+257
Define the list of tokens pertaining to effect type widgets, parse and save them as part of the swidget tuples array. Once topology parsing is complete, these tokens will be applied to create the IPC structure for the process component based on the topology widget_setup op in ipc3_tplg_ops. Signed-off-by: Ranjani Sridharan <[email protected]> Reviewed-by: Bard Liao <[email protected]> Reviewed-by: Péter Ujfalusi <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-16ASoC: SOF: topology: Make siggen widget parsing IPC agnosticRanjani Sridharan2-59/+37
Define the list of tokens pertaining to the siggen widgets, parse and save them as part of the swidget tuples array. Once topology parsing is complete, these tokens will be applied to create the IPC structure for the tone component based on the topology widget_setup op in ipc3_tplg_ops. Signed-off-by: Ranjani Sridharan <[email protected]> Reviewed-by: Bard Liao <[email protected]> Reviewed-by: Péter Ujfalusi <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-16ASoC: SOF: topology: Make asrc widget parsing IPC agnosticRanjani Sridharan2-71/+66
Define the list of tokens pertaining to the asrc widgets, parse and save them as part of the swidget tuples array. Once topology parsing is complete, these tokens will be applied to create the IPC structure for the asrc component based on the topology widget_setup op in ipc3_tplg_ops. Signed-off-by: Ranjani Sridharan <[email protected]> Reviewed-by: Bard Liao <[email protected]> Reviewed-by: Péter Ujfalusi <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-16ASoC: SOF: topology: Make src widget parsing IPC agnosticRanjani Sridharan2-63/+60
Define the list of tokens pertaining to the src widgets, parse and save them as part of the swidget tuples array. Once topology parsing is complete, these tokens will be applied to create the IPC structure for the src component based on the topology widget_setup op in ipc3_tplg_ops. Signed-off-by: Ranjani Sridharan <[email protected]> Reviewed-by: Bard Liao <[email protected]> Reviewed-by: Péter Ujfalusi <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-16ASoC: SOF: topology: Make mux/demux widget parsing IPC agnosticRanjani Sridharan2-42/+42
Define the list of tokens pertaining to the mux/demux widgets, parse and save them as part of the swidget tuples array. Once topology parsing is complete, these tokens will be applied to create the IPC structure for the mux/demux component based on the topology widget_setup op in ipc3_tplg_ops. Signed-off-by: Ranjani Sridharan <[email protected]> Reviewed-by: Bard Liao <[email protected]> Reviewed-by: Péter Ujfalusi <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-16ASoC: SOF: topology: Make mixer widget parsing IPC agnosticRanjani Sridharan2-42/+44
Define the list of tokens pertaining to the mixer widgets, parse and save them as part of the swidget tuples array. Once topology parsing is complete, these tokens will be applied to create the IPC structure for the mixer component based on the topology widget_setup op in ipc3_tplg_ops. Signed-off-by: Ranjani Sridharan <[email protected]> Reviewed-by: Bard Liao <[email protected]> Reviewed-by: Péter Ujfalusi <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-16ASoC: SOF: topology: Make pga widget parsing IPC agnosticRanjani Sridharan2-83/+86
Define the list of tokens pertaining to the pga type widgets, parse and save them as part of the swidget tuples array. Once topology parsing is complete, these tokens will be applied to create the IPC structure for the pga component based on the topology widget_setup op in ipc3_tplg_ops. Signed-off-by: Ranjani Sridharan <[email protected]> Reviewed-by: Bard Liao <[email protected]> Reviewed-by: Péter Ujfalusi <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-16ASoC: SOF: topology: Make buffer widget parsing IPC agnosticRanjani Sridharan2-52/+50
Define the list of tokens pertaining to the buffer widgets, parse and save them as part of the swidget tuples array. Once topology parsing is complete, these tokens will be applied to create the IPC structure for the buffer component based on the topology widget_setup op in ipc3_tplg_ops. Signed-off-by: Ranjani Sridharan <[email protected]> Reviewed-by: Bard Liao <[email protected]> Reviewed-by: Péter Ujfalusi <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-16ASoC: SOF: topology: Make scheduler widget parsing IPC agnosticRanjani Sridharan2-99/+98
Define the list of tokens pertaining to the scheduler widgets, parse and save them as part of the swidget tuples array. Once topology parsing is complete, these tokens will be applied to create the IPC structure for the pipeline component based on the topology widget_setup op in ipc3_tplg_ops. Signed-off-by: Ranjani Sridharan <[email protected]> Reviewed-by: Bard Liao <[email protected]> Reviewed-by: Péter Ujfalusi <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-16ASoC: SOF: Introduce IPC3 opsRanjani Sridharan5-51/+397
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 <[email protected]> Reviewed-by: Bard Liao <[email protected]> Reviewed-by: Péter Ujfalusi <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-16ASoC: SOF: topology: Add helper function for processing tuple arraysRanjani Sridharan2-12/+148
Add a helper function for processing tuple arrays and populating the IPC structure objects based on the token ID passed. Introduce a new enum representing token ID for the tokens currently used in the topology parse and a new struct sof_token_info to store the information about a token set. Finally, expose the struct snd_sof_topology token as it will be used by IPC-specific code. Signed-off-by: Ranjani Sridharan <[email protected]> Reviewed-by: Bard Liao <[email protected]> Reviewed-by: Péter Ujfalusi <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-16ASoC: SOF: IPC: Introduce IPC opsRanjani Sridharan2-0/+49
In preparation for supporting a new IPC version that will be introduced in the SOF firmware, add a new set of ops that will be version specific. For now, the IPC ops contain only the topology-related ops for setting up widgets and pipeline connections. It will be expanded later to also abstract the IPC-specific items in the component driver and DAI driver. Signed-off-by: Ranjani Sridharan <[email protected]> Reviewed-by: Bard Liao <[email protected]> Reviewed-by: Péter Ujfalusi <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-16ASoC: SOF: Introduce struct snd_sof_dai_linkRanjani Sridharan3-1/+22
Introduce a new struct for DAI links to save the DAI link information parsed from topology. Also add a list of dai_links to struct snd_sof_dev that will be populated during topology parsing. Signed-off-by: Ranjani Sridharan <[email protected]> Reviewed-by: Bard Liao <[email protected]> Reviewed-by: Péter Ujfalusi <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-15ASoC: atmel: mchp-pdmc: Fix `-Wpointer-bool-conversion` warningAlviro Iskandar Setiawan1-1/+1
In function mchp_pdmc_af_put(), Intel's kernel test robot reports the following warning: sound/soc/atmel/mchp-pdmc.c:186:34: warning: address of array \ 'uvalue->value.integer.value' will always evaluate to 'true' \ [-Wpointer-bool-conversion] This is because we are using `uvalue->value.integer.value` which its type is `long value[128];` for conditional expression and that array will always decay to a non-NULL pointer. Using a non-NULL pointer for conditional expression will always evaluate to true. Fix this by changing it to `uvalue->value.integer.value[0]` as that's what the mchp_pdmc_af_get() function sets. Reported-by: kernel test robot <[email protected]> Reviewed-by: Codrin Ciubotariu <[email protected]> Reviewed-by: Nathan Chancellor <[email protected]> Signed-off-by: Alviro Iskandar Setiawan <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-14ALSA: hda/realtek: fix right sounds and mute/micmute LEDs for HP machinesAndy Chi1-0/+4
* The HP ProBook 440/450 and EliteBook 640/650 are using ALC236 codec which used 0x02 to control mute LED and 0x01 to control micmute LED. Therefore, add a quirk to make it works. Signed-off-by: Andy Chi <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
2022-03-14ASoC: dt-bindings: Fix patternProperties with fixed stringsRob Herring2-30/+28
The simple-audio-card and renesas,rsnd bindings used 'patternProperties' with fixed strings to work-around a dtschema meta-schema limitation. This is now fixed and the schemas can be fixed to use 'properties' instead. Signed-off-by: Rob Herring <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-14ASoC: soc-compress: Change the check for codec_daiJiasheng Jiang1-8/+11
It should be better to reverse the check on codec_dai and returned early in order to be easier to understand. Fixes: de2c6f98817f ("ASoC: soc-compress: prevent the potentially use of null pointer") Reported-by: kernel test robot <[email protected]> Reported-by: Dan Carpenter <[email protected]> Signed-off-by: Jiasheng Jiang <[email protected]> Reviewed-by: Charles Keepax <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-14ALSA: cmipci: Restore aux vol on suspend/resumeJonathan Teh1-2/+1
Save and restore CM_REG_AUX_VOL instead of register 0x24 twice on suspend/resume. Tested on CMI8738LX. Fixes: cb60e5f5b2b1 ("[ALSA] cmipci - Add PM support") Signed-off-by: Jonathan Teh <[email protected]> Cc: <[email protected]> Link: https://lore.kernel.org/r/DBAPR04MB7366CB3EA9C8521C35C56E8B920E9@DBAPR04MB7366.eurprd04.prod.outlook.com Signed-off-by: Takashi Iwai <[email protected]>
2022-03-14ALSA: hda/realtek: Add quirk for ASUS GA402Jason Zheng1-0/+1
ASUS GA402 requires a workaround to manage the routing of its 4 speakers like the other ASUS models. Add a corresponding quirk entry to fix it. Signed-off-by: Jason Zheng <[email protected]> Cc: <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
2022-03-14ALSA: seq: oss: fix typoJulia Lawall1-1/+1
Fix typo in "announcement". Reported-by: Joe Perches <[email protected]> Signed-off-by: Julia Lawall <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
2022-03-13ALSA: seq: oss: use kzallocJulia Lawall1-2/+1
Use kzalloc instead of kmalloc + memset. The semantic patch that makes this change is: (https://coccinelle.gitlabpages.inria.fr/website/) //<smpl> @@ expression res, size, flag; @@ - res = kmalloc(size, flag); + res = kzalloc(size, flag); ... - memset(res, 0, size); //</smpl> Signed-off-by: Julia Lawall <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
2022-03-12ALSA: usb-audio: Add mute TLV for playback volumes on RODE NT-USBLars-Peter Clausen1-3/+4
For the RODE NT-USB the lowest Playback mixer volume setting mutes the audio output. But it is not reported as such causing e.g. PulseAudio to accidentally mute the device when selecting a low volume. Fix this by applying the existing quirk for this kind of issue when the device is detected. Signed-off-by: Lars-Peter Clausen <[email protected]> Cc: <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
2022-03-11Make the SOF pcm_hw_params DSP op IPC agnosticMark Brown19-83/+95
Merge series from Ranjani Sridharan <[email protected]>: In preparation for supporting the newly introduced IPC version in the SOF firmware, this patchset adds the changes required to make the pcm_hw_params DSP op IPC agnostic.
2022-03-11ASoC: SOF/Intel: small fixes and updates for 5.18Mark Brown5-4/+38
Merge series from Pierre-Louis Bossart <[email protected]>: One important fix from Kai to restore DM1 L1 functionality, one important update from Peter to use DMA trace buffers as capture-only and sync them and a couple of minor updates for Intel/SOF platforms.
2022-03-11ASoC: mediatek: Add mt8195 reset control supportMark Brown2-0/+26
Merge series from Trevor Wu <[email protected]>: Add reset controller support for MT8195.
2022-03-11ASoC: Intel: AVS - Audio DSP for cAVSMark Brown19-0/+3857
Merge series from Cezary Rojewski <[email protected]>: A continuation of cleanup work of Intel SST solutions found in sound/soc/intel/. With two major chapters released last year catpt [1] and removal of haswell solution [2], time has come for Skylake-driver. Througout 2019, 2020 and 2021 Skylake-driver has had many fixes applied and even attempts of refactors as seen in fundamental overhaul [3], IPC flow adjustments [4] and LARGE_CONFIG overhaul [5] series. Unfortunately, story repeats itself - problems are found within the core of a driver. Painting it with different colors does not change the fact that is it still a house of cards. As changes needed to address those issues would make Skylake solution incompatible with its previous revisions, a decision has been made to provide a new solution instead. In time it would deprecate and replace Skylake-driver. That solution has been called AVS - from AudioDSP architecture name: Audio-Voice-Speech. It is meant to provide support for the exact same range of platforms as its predecessor: SKL, KBL, AML and APL. Note: this series is dependent upon HDA-series [6] which exposes several codec-organization functions allowing for reduced code size on avs-driver side. Note: this series does not add fully functional driver as its size would get out of control. Here, focus is put on adding IPC protocol and code loading code.
2022-03-11ASoC: Intel: avs: Code loading over HDACezary Rojewski3-0/+220
Compared to SKL and KBL, more recent cAVS platforms are meant to re-use one of HDAudio streams during boot procedure causing CLDMA to become obsolete. Once transferred, given stream is returned to pool available for audio streaming. Module loading handler is stub as library and module code became inseparable in later firmware generations. Signed-off-by: Amadeusz Sławiński <[email protected]> Signed-off-by: Cezary Rojewski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-11ASoC: Intel: avs: Code loading over CLDMACezary Rojewski2-0/+166
With CLDMA transfer implemented, make use of it to shape firmware, library and module loading routines for SKL and KBL platforms. Signed-off-by: Amadeusz Sławiński <[email protected]> Signed-off-by: Cezary Rojewski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-11ASoC: Intel: avs: Implement CLDMA transferCezary Rojewski4-0/+348
SKL and KBL rely on a dedicated HDAudio DMA stream for code loading and authentication. The implementation of this specific mechanism for SKL-based platforms re-uses HDAudio DMA (streaming) functions found in HDA library to avoid duplication of functionality. Signed-off-by: Amadeusz Sławiński <[email protected]> Signed-off-by: Cezary Rojewski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-11ASoC: Intel: avs: General code loading flowCezary Rojewski6-1/+346
Code loading is a complex procedure and requires combined effort of DMA and IPCs. With IPCs already in place, lay out ground for specific DMA transfer operations. Signed-off-by: Amadeusz Sławiński <[email protected]> Signed-off-by: Cezary Rojewski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-11ASoC: Intel: avs: Dynamic firmware resources managementCezary Rojewski2-0/+179
Wrap elementary DSP-core operations and resource control into more complex handlers. This is done to reduce the number of invocations of wrapped operations throughout the driver as order of operations matters - most flows involve register manipulation and IPCs combined. Signed-off-by: Amadeusz Sławiński <[email protected]> Signed-off-by: Cezary Rojewski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-11ASoC: Intel: avs: Declare module configuration typesCezary Rojewski2-0/+269
Declare structures and constants for all modules being part of basefw binary. These are used in streaming operations to communicate the needs of software to firmware side. While adding module types, append handler for SET_SINK_FORMAT runtime for COPIER module which allows for configuration of output pin other than the default one (0). Signed-off-by: Amadeusz Sławiński <[email protected]> Signed-off-by: Cezary Rojewski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-11ASoC: Intel: avs: Firmware resources management utilitiesCezary Rojewski3-1/+339
With basefw runtime parameter handlers added, implement utility functions to ease pipelines and modules allocation. IDA is enlisted to help with that. As firmware is modular and multiple binaries can be loaded on-demand depending on the streaming scenario, custom firmware caching mechanism is added. Signed-off-by: Amadeusz Sławiński <[email protected]> Signed-off-by: Cezary Rojewski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-11ASoC: Intel: avs: Add basefw runtime-parameter requestsCezary Rojewski2-0/+393
Each module may expose a range of runtime parameters. For basefw, implement handlers for: FIRMWARE_CONFIG, HARDWARE_CONFIG and MODULES_INFO. These are used by driver to dynamically allocate resources in respect to platform details, reducing number of hardcodes and code duplications that would otherwise be needed to be defined within the driver code. Signed-off-by: Amadeusz Sławiński <[email protected]> Signed-off-by: Cezary Rojewski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-11ASoC: Intel: avs: Add ROM requestsCezary Rojewski2-0/+32
ROM requests are messages initiated by Host to alter firmware early boot process. They specify whether the next boot should be a fresh start or if IMR can be used to speed things up. Signed-off-by: Amadeusz Sławiński <[email protected]> Signed-off-by: Cezary Rojewski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-11ASoC: Intel: avs: Add power management requestsCezary Rojewski2-0/+59
Audio DSP supports low power states i.e.: transitions between D0 and D3 and D0-substates in form of D0i0 and D0i3. That process is a combination of core and IPC operations. Here, Dx and D0ix IPC handlers are added. Signed-off-by: Amadeusz Sławiński <[email protected]> Signed-off-by: Cezary Rojewski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-11ASoC: Intel: avs: Add module management requestsCezary Rojewski3-1/+320
Firmware modules implement processing algorithms. Their lifecycle, similarly to pipelines is being controlled by IPCs: initialization, deletion and (un)binding. Modules can be configured at runtime - runtime parameters. This is done with help of LARGE_CONFIG IPCs: getter and setter. Due to firmware limitations, LARGE_CONFIG_GET handler implementation does not support retrieving payload with size larger than IPC inbox window size. Signed-off-by: Amadeusz Sławiński <[email protected]> Signed-off-by: Cezary Rojewski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-03-11ASoC: Intel: avs: Add pipeline management requestsCezary Rojewski2-0/+124
Pipeline represents a scheduling entity. Their existence as well as their state machine is controlled through CREATE_PIPELINE, DELETE_PIPELINE and SET_PIPELINE_STATE IPCs. Signed-off-by: Amadeusz Sławiński <[email protected]> Signed-off-by: Cezary Rojewski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
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