Changes in Makefile

590d82e6 - ASoC: intel: Use -y instead of -objs in Makefile

Tue, 07 May 2024 15:55:16 +0000

ASoC: intel: Use *-y instead of *-objs in Makefile*-objs suffix is reserved rather for (user-space) host programs whileusually *-y suffix is used for kernel drivers (although *-objs worksfor that purpose for now).Let's correct the old usages of *-objs in Makefiles.Signed-off-by: Takashi Iwai Link: https://lore.kernel.org/r/20240507155540.24815-13-tiwai@suse.deSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/intel/avs/Makefile

5acb19ec - ASoC: Intel: avs: TGL-based platforms support

Tue, 20 Feb 2024 11:50:33 +0000

ASoC: Intel: avs: TGL-based platforms supportDefine handlers specific to cAVS 2.5 platforms, that is TGL, ADL, RPLand all other variants based on this very version of AudioDSParchitecture. Most operations are inherited from their predecessors withthe major difference being AudioDSP cores management - firmware handlersthat on its own so there is no need to interfere.Reviewed-by: Amadeusz Sławiński Signed-off-by: Cezary Rojewski Link: https://msgid.link/r/20240220115035.770402-9-cezary.rojewski@intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/intel/avs/Makefile

275b583d - ASoC: Intel: avs: ICL-based platforms support

Tue, 20 Feb 2024 11:50:32 +0000

ASoC: Intel: avs: ICL-based platforms supportDefine handlers specific to cAVS 2.0 platforms, that is ICL, JSL and allother variants based on this very version of AudioDSP architecture. Mostoperations are inherited from their predecessors with the majordifference being firmware-logging functionality - IPC request as well asdebug memory windows layout have changed.Reviewed-by: Amadeusz Sławiński Signed-off-by: Cezary Rojewski Link: https://msgid.link/r/20240220115035.770402-8-cezary.rojewski@intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/intel/avs/Makefile

8a6502ad - ASoC: Intel: avs: CNL-based platforms support

Tue, 20 Feb 2024 11:50:31 +0000

ASoC: Intel: avs: CNL-based platforms supportDefine handlers specific to cAVS 1.8 platforms, that is CNL, CFL, CMLand all other variants based on this very version of AudioDSParchitecture. Most operations are inherited from their predecessors.Reviewed-by: Amadeusz Sławiński Signed-off-by: Cezary Rojewski Link: https://msgid.link/r/20240220115035.770402-7-cezary.rojewski@intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/intel/avs/Makefile

f7fc624b - ASoC: Intel: avs: Expose FW version with sysfs

Fri, 09 Feb 2024 08:52:56 +0000

ASoC: Intel: avs: Expose FW version with sysfsAdd functionality to read version of loaded FW from sysfs.Signed-off-by: Cezary Rojewski Signed-off-by: Amadeusz Sławiński Link: https://lore.kernel.org/r/20240209085256.121261-1-amadeuszx.slawinski@linux.intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/intel/avs/Makefile

585b9427 - ASoC: Intel: avs: Add control volume operations

Wed, 14 Dec 2022 18:54:58 +0000

ASoC: Intel: avs: Add control volume operationsTo make introduced peakvol module useful from userspace perspective,expose ALSA controls allowing DSP volume modification. These provideeven more granular control over volume but are also the only way tomodify volume for devices devoid of codec kcontrols e.g.: DMIC.Co-authored-by: Cezary Rojewski Signed-off-by: Amadeusz Sławiński Link: https://lore.kernel.org/r/20221214185500.3896902-3-amadeuszx.slawinski@linux.intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/intel/avs/Makefile

dab8d000 - ASoC: Intel: avs: Add data probing requests

Fri, 02 Dec 2022 15:28:34 +0000

ASoC: Intel: avs: Add data probing requestsData probing is a cAVS firmware functionality that allows for dataextraction and injection directly from or to DMA stream. To support it,new functions and types are added. These facilitate communicationwith the firmware.Total of eight IPCs:- probe module initialization and cleanup- addition and removal of probe points- addition and removal of injection DMAs- dumping list of currently connected probe points or enlisted DMAsSigned-off-by: Cezary Rojewski Link: https://lore.kernel.org/r/20221202152841.672536-10-cezary.rojewski@intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/intel/avs/Makefile

9e3c15be - ASoC: Intel: avs: Introduce debug-context aware helpers

Fri, 02 Dec 2022 15:28:31 +0000

ASoC: Intel: avs: Introduce debug-context aware helpersDebug-related fields and log-dumping are useful when debugfs is enabled.Define them under CONFIG_DEBUG_FS and provide stubs when the config isdisabled so that the code that makes use of these needs not to becomplicated unnecessarily.Members that are duplicated by this patch will be removed by the followup changes.Signed-off-by: Cezary Rojewski Link: https://lore.kernel.org/r/20221202152841.672536-7-cezary.rojewski@intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/intel/avs/Makefile

97030a43 - ASoC: Intel: avs: Add HDAudio machine board

Wed, 11 May 2022 16:23:52 +0000

ASoC: Intel: avs: Add HDAudio machine boardConnect AVS driver with ASoC HDAudio codec with help of this machineboard. Similarly to its platform and codec components, DAI links androutes are being created dynamically so single board can be used acrossall HDAudio codec types.Card makes use of "binder" BE DAI Link so HDAudio codec driver can belisted as one of its components. This allows for BE DAIs to be createddynamically, based on HDAudio codec capabilities.Signed-off-by: Amadeusz Sławiński Signed-off-by: Cezary Rojewski Link: https://lore.kernel.org/r/20220511162403.3987658-4-cezary.rojewski@intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/intel/avs/Makefile

c8c960c1 - ASoC: Intel: avs: APL-based platforms support

Mon, 16 May 2022 10:11:16 +0000

ASoC: Intel: avs: APL-based platforms supportDefine handlers specific to cAVS 1.5+ platforms, that is, APL andsimilar platforms. These differ from SKL-alike ones in terms of AudioDSPfirmware generation and thus the '+' suffix. Introduciton of IMR,removal of CLDMA, D0IX support and monolithic-ation of library/modulecode are most impactful but are not the only changes brought with thisnewer generation. Some generic and 1.5 operations are being re-used toreduce code size.Signed-off-by: Amadeusz Sławiński Signed-off-by: Cezary Rojewski Link: https://lore.kernel.org/r/20220516101116.190192-16-cezary.rojewski@intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/intel/avs/Makefile

b3e29075 - ASoC: Intel: avs: SKL-based platforms support

Mon, 16 May 2022 10:11:15 +0000

ASoC: Intel: avs: SKL-based platforms supportDefine handlers specific to cAVS 1.5 platforms, that is SKL, KBL, AMLand all other variants based on this very version of AudioDSParchitecture. Most are specific to SKL-alike platforms with onlyskl_log_buffer_offset() being exposed and used later by youngerequivalents.Signed-off-by: Amadeusz Sławiński Signed-off-by: Cezary Rojewski Link: https://lore.kernel.org/r/20220516101116.190192-15-cezary.rojewski@intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/intel/avs/Makefile

beed9836 - ASoC: Intel: avs: Machine board registration

Mon, 16 May 2022 10:11:12 +0000

ASoC: Intel: avs: Machine board registrationAVS driver operates with granular audio card division in mind.Super-card approach (e.g.: I2S, DMIC and HDA DAIs combined) isdeprecated in favour of individual cards - one per each device. Thisprovides necessary dynamism, especially for configurations with numberof codecs present and makes it easier to survive auxiliary devicesfailures - one card failing to probe does not prevent others fromsucceeding.All boards spawned by AVS are unregistered on ->remove(). This includesdummy codecs such as DMIC.As all machine boards found in sound/soc/intel/boards are irreversiblytied to 'super-card' approach, new boards are going to be introduced.This temporarily increases number of boards available under /inteldirectory until skylake-driver becomes deprecated and removed.Signed-off-by: Amadeusz Sławiński Signed-off-by: Cezary Rojewski Link: https://lore.kernel.org/r/20220516101116.190192-12-cezary.rojewski@intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/intel/avs/Makefile

69b23b39 - ASoC: Intel: avs: Event tracing

Mon, 16 May 2022 10:11:10 +0000

ASoC: Intel: avs: Event tracingDefine tracing macros for easy avs debug. These cover all IPC messagetypes: requests, replies and notifications as well as DSP-coreoperations and d0ix toggling.Signed-off-by: Amadeusz Sławiński Signed-off-by: Cezary Rojewski Link: https://lore.kernel.org/r/20220516101116.190192-10-cezary.rojewski@intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/intel/avs/Makefile

f1b3b320 - ASoC: Intel: avs: Generic soc component driver

Mon, 16 May 2022 10:11:03 +0000

ASoC: Intel: avs: Generic soc component driverPrepare for concrete PCM operations over HDA, DMIC and I2S interfaces byproviding generic soc component implementation. Interface-specificcomponents re-use this code as majority of flow is shared.Signed-off-by: Amadeusz Sławiński Signed-off-by: Cezary Rojewski Link: https://lore.kernel.org/r/20220516101116.190192-3-cezary.rojewski@intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/intel/avs/Makefile

0ef88207 - ASoC: Intel: avs: Path creation and freeing

Thu, 31 Mar 2022 13:52:42 +0000

ASoC: Intel: avs: Path creation and freeingTo implement ASoC PCM operations, DSP path handling is needed. With pathtemplate concept present, information carried by topology file can beconverted into runtime path representation. Each may be composed ofseveral pipelines and each pipeline can contain a number of processingmodules inside. Number of templates and variants found within topologymay vastly outnumber the total amount of pipelines and modules supportedby AudioDSP firmware simultaneously (in runtime) so none of the IDs arespecified in the topology. These are assigned dynamically when neededand account for limitations described by FIRMWARE_CONFIG andHARDWARE_CONFIG basefw parameters.Paths are created on ->hw_params() and are freed on ->hw_free() ALSA PCMoperations. This choice is based on firmware expectations - need forcomplete set of information when attempting to instantiate pipelines andmodules on AudioDSP side. With DMA and audio format provided, searchmechanism tests all path variants available in given path template untila matching variant is found. Once found, information already availableis combined with all avs_tplg_* pieces pointed by matching path variant.This finally allows to begin a cascade of IPCs which goal is to reserveresources and prepare DSP for upcoming audio streaming.Signed-off-by: Amadeusz Sławiński Signed-off-by: Cezary Rojewski Link: https://lore.kernel.org/r/20220331135246.993089-11-cezary.rojewski@intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/intel/avs/Makefile

d73d1b67 - ASoC: Intel: avs: Add topology loading operations

Thu, 31 Mar 2022 13:52:39 +0000

ASoC: Intel: avs: Add topology loading operationsAVS topology is split into two major parts: dictionaries - found withinASoC topology manifest - and path templates.Add custom handlers for a range of operations available in structsnd_soc_tplg_ops to allow for actually loading the topology file.Signed-off-by: Amadeusz Sławiński Signed-off-by: Cezary Rojewski Link: https://lore.kernel.org/r/20220331135246.993089-8-cezary.rojewski@intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/intel/avs/Makefile

45864e49 - ASoC: Intel: avs: Implement CLDMA transfer

Fri, 11 Mar 2022 15:35:42 +0000

ASoC: Intel: avs: Implement CLDMA transferSKL and KBL rely on a dedicated HDAudio DMA stream for code loading andauthentication. The implementation of this specific mechanism forSKL-based platforms re-uses HDAudio DMA (streaming) functions found inHDA library to avoid duplication of functionality.Signed-off-by: Amadeusz Sławiński Signed-off-by: Cezary Rojewski Link: https://lore.kernel.org/r/20220311153544.136854-16-cezary.rojewski@intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/intel/avs/Makefile

b27f4523 - ASoC: Intel: avs: General code loading flow

Fri, 11 Mar 2022 15:35:41 +0000

ASoC: Intel: avs: General code loading flowCode loading is a complex procedure and requires combined effort of DMAand IPCs. With IPCs already in place, lay out ground for specific DMAtransfer operations.Signed-off-by: Amadeusz Sławiński Signed-off-by: Cezary Rojewski Link: https://lore.kernel.org/r/20220311153544.136854-15-cezary.rojewski@intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/intel/avs/Makefile

c1a427e8 - ASoC: Intel: avs: Firmware resources management utilities

Fri, 11 Mar 2022 15:35:38 +0000

ASoC: Intel: avs: Firmware resources management utilitiesWith basefw runtime parameter handlers added, implement utilityfunctions to ease pipelines and modules allocation. IDA is enlisted tohelp with that.As firmware is modular and multiple binaries can be loaded on-demanddepending on the streaming scenario, custom firmware caching mechanismis added.Signed-off-by: Amadeusz Sławiński Signed-off-by: Cezary Rojewski Link: https://lore.kernel.org/r/20220311153544.136854-12-cezary.rojewski@intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/intel/avs/Makefile

cb1eb6b5 - ASoC: Intel: avs: Add code loading requests

Fri, 11 Mar 2022 15:35:32 +0000

ASoC: Intel: avs: Add code loading requestsBefore firmware and its modules can be used, they have to be loaded.Code loading process is complex and is a combination of DMA and IPCoperations. Here, IPC part is being added and accounts for CLDMA and HDAmechanisms both.Signed-off-by: Amadeusz Sławiński Signed-off-by: Cezary Rojewski Link: https://lore.kernel.org/r/20220311153544.136854-6-cezary.rojewski@intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/intel/avs/Makefile