Changes in Kconfig

fcc0f169 - ASoC: SOF: Intel: Let SND_SOF_SOF_HDA_SDW_BPT select SND_HDA_EXT_CORE

Fri, 21 Mar 2025 02:30:32 +0000

ASoC: SOF: Intel: Let SND_SOF_SOF_HDA_SDW_BPT select SND_HDA_EXT_CORECONFIG_SND_HDA_EXT_CORE is required for CONFIG_SND_SOF_SOF_HDA_SDW_BPT.Fixes: 5d5cb86fb46e ("ASoC: SOF: Intel: hda-sdw-bpt: add helpers for SoundWire BPT DMA")Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202503170249.iPSBJSf5-lkp@intel.com/Closes: https://lore.kernel.org/oe-kbuild-all/202503162042.2cNgaBmC-lkp@intel.com/Signed-off-by: Bard Liao Reviewed-by: Péter Ujfalusi Reviewed-by: Ranjani Sridharan Reviewed-by: Mark Brown Acked-by: Bard Liao Link: https://lore.kernel.org/r/20250321023032.7420-2-yung-chuan.liao@linux.intel.comSigned-off-by: Vinod Koul List of files: /linux-6.15/sound/soc/sof/intel/Kconfig

5d5cb86f - ASoC: SOF: Intel: hda-sdw-bpt: add helpers for SoundWire BPT DMA

Thu, 27 Feb 2025 14:06:10 +0000

ASoC: SOF: Intel: hda-sdw-bpt: add helpers for SoundWire BPT DMAAdd SoundWire BPT DMA helpers as a separate module to avoid circulardependencies.For now this assumes no link DMA, only coupled mode.Signed-off-by: Pierre-Louis Bossart Signed-off-by: Bard Liao Reviewed-by: Péter Ujfalusi Reviewed-by: Liam Girdwood Reviewed-by: Ranjani Sridharan Acked-by: Mark Brown Tested-by: shumingf@realtek.comLink: https://lore.kernel.org/r/20250227140615.8147-12-yung-chuan.liao@linux.intel.comSigned-off-by: Vinod Koul List of files: /linux-6.15/sound/soc/sof/intel/Kconfig

3f8c8027 - ASoC: SOF: Intel: add initial support for PTL

Fri, 02 Aug 2024 12:40:09 +0000

ASoC: SOF: Intel: add initial support for PTLClone LNL for now.Reviewed-by: Péter Ujfalusi Reviewed-by: Ranjani Sridharan Reviewed-by: Bard Liao Signed-off-by: Pierre-Louis Bossart Link: https://patch.msgid.link/20240802124011.173820-4-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/sof/intel/Kconfig

6fe61f31 - ASoC: SOF: Intel: move hda.c to different module

Fri, 03 May 2024 13:52:21 +0000

ASoC: SOF: Intel: move hda.c to different moduleNow that most of the code moves are done, we can add a new module andthe required EXPORT_SYMBOL definitions.No functionality change, just a new module added.Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20240503135221.229202-8-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/sof/intel/Kconfig

456644cb - ASoC: SOF: Intel: start splitting top-level from common parts

Fri, 03 May 2024 13:52:17 +0000

ASoC: SOF: Intel: start splitting top-level from common partsThe existing code relies on the 'HDA_COMMON' module and namespace. Weneed to start splitting top-level parts from the low-level ones,otherwise we will not be able to reuse the low-level parts DMA supportfor SoundWire/BPT.In the end the dependencies will be: +----------------------------------------------+ | | | vsof-pci-intel-xxx --> sof-intel-hda ------------> sof-hda-common | ^ | | +-> soundwire_intel --> sof_hda_sdw_bptThis patch adds the initial split between the sof-pci-intel-xxxmodules and the common parts, in a follow-up patch we will furthersplit the HDA_COMMON partsSince the PCI modules are not all independent, i.e. the CNL parts arealso used in JSL and TGL, additional Kconfig and namespace moduleswere added.Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20240503135221.229202-4-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/sof/intel/Kconfig

82f4b383 - ASoC: SOF: Kconfig: Rename SND_SOC_SOF_INTEL_IPC4 to SND_SOC_SOF_IPC4

Tue, 19 Sep 2023 10:42:20 +0000

ASoC: SOF: Kconfig: Rename SND_SOC_SOF_INTEL_IPC4 to SND_SOC_SOF_IPC4Drop the Intel from the IPC type Kconfig optionSigned-off-by: Peter Ujfalusi Reviewed-by: Daniel Baluta Reviewed-by: Rander Wang Reviewed-by: Ranjani Sridharan Reviewed-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20230919104226.32239-4-peter.ujfalusi@linux.intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/sof/intel/Kconfig

64a63d99 - ASoC: SOF: Intel: LNL: Add support for Lunarlake platform

Mon, 07 Aug 2023 21:09:45 +0000

ASoC: SOF: Intel: LNL: Add support for Lunarlake platformAdd initial support for Lunarlake. For now only HDAudio interfaces aresupported, DMIC/SSP/SoundWire require additional work so that the DAIsreuse the HDaudio DMA stream allocation.Signed-off-by: Ranjani Sridharan Signed-off-by: Pierre-Louis Bossart Reviewed-by: Péter Ujfalusi Reviewed-by: Bard Liao Link: https://lore.kernel.org/r/20230807210959.506849-7-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/sof/intel/Kconfig

fdecd4aa - ASoC: SOF: Intel: remove mutual exclusion between NOCODEC and HDA_LINK

Fri, 12 May 2023 18:17:02 +0000

ASoC: SOF: Intel: remove mutual exclusion between NOCODEC and HDA_LINKThe nocodec mode served two purposes so fara) generate a test driver for DMIC/SSP without any codec connectedb) make sure the use of snd_hdac_ libraries was containedb) is no longer an option for LunarLake, the HDaudio DMA is used forDMIC/SSP and the HDA_LINK option needs to be enabled.Signed-off-by: Pierre-Louis Bossart

2dddff71 - ASoC: SOF: Intel: Kconfig: move selection of PROBE_WORK_QUEUE

Fri, 12 May 2023 18:16:58 +0000

ASoC: SOF: Intel: Kconfig: move selection of PROBE_WORK_QUEUEThe probe workqueue is only needed if we have a Display Audio codec.Signed-off-by: Pierre-Louis Bossart

18227585 - ASoC: SOF: Intel: hda-mlink: move to a dedicated module

Tue, 04 Apr 2023 10:41:14 +0000

ASoC: SOF: Intel: hda-mlink: move to a dedicated moduleSome of the functions will be used for SoundWire enumeration and powermanagement, to avoid cycles in module dependencies and simplifyintegration all the HDaudio multi-link needs to move to a dedicatedmodule.Drop no longer needed headers at the same time.Signed-off-by: Pierre-Louis Bossart Reviewed-by: Rander Wang Reviewed-by: Péter Ujfalusi Reviewed-by: Ranjani Sridharan Signed-off-by: Peter Ujfalusi Reviewed-by: Takashi Iwai Link: https://lore.kernel.org/r/20230404104127.5629-6-peter.ujfalusi@linux.intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/sof/intel/Kconfig

c5a61db9 - ASoC: SOF: fix intel-soundwire link failure

Thu, 02 Feb 2023 10:22:30 +0000

ASoC: SOF: fix intel-soundwire link failureMy randconfig build setup ran into a rare build failure withCONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE_LINK_BASELINE=yCONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE=mCONFIG_SOUNDWIRE=yCONFIG_SOUNDWIRE_INTEL=mCONFIG_SND_SOC_SOF_HDA=yCONFIG_SND_SOC_SOF_INTEL_TGL=yx86_64-linux-ld: sound/soc/sof/intel/hda.o: in function `hda_init_caps':hda.c:(.text+0x691): undefined reference to `sdw_intel_cnl_hw_ops'x86_64-linux-ld: hda.c:(.text+0x6f2): undefined reference to `sdw_intel_probe'x86_64-linux-ld: sound/soc/sof/intel/hda.o: in function `hda_sdw_startup':hda.c:(.text+0x1c40): undefined reference to `sdw_intel_startup'x86_64-linux-ld: sound/soc/sof/intel/hda.o: in function `hda_sdw_process_wakeen':hda.c:(.text+0x1cb6): undefined reference to `sdw_intel_process_wakeen_event'x86_64-linux-ld: sound/soc/sof/intel/hda.o: in function `hda_dsp_interrupt_thread':hda.c:(.text+0x1d67): undefined reference to `sdw_intel_thread'x86_64-linux-ld: sound/soc/sof/intel/hda.o: in function `hda_dsp_remove':hda.c:(.text+0x2655): undefined reference to `sdw_intel_exit'My best understanding is that the definition ofSND_SOC_SOF_INTEL_SOUNDWIRE_LINK_BASELINE was intended to avoid thisproblem, but got it wrong for the SND_SOC_SOF_INTEL_SOUNDWIRE=m case,where the 'select' is meant to set SOUNDWIRE_INTEL to the value ofSND_SOC_SOF_INTEL_SOUNDWIRE_LINK_BASELINE rather than the intersection ofSND_SOC_SOF_INTEL_SOUNDWIRE_LINK_BASELINE and SND_SOC_SOF_INTEL_SOUNDWIRE.Change the condition to check for SND_SOC_SOF_INTEL_SOUNDWIRE to be aboolean rather than a tristate expression in order to propagate thisas intended.Signed-off-by: Arnd Bergmann Link: https://lore.kernel.org/r/20230202102247.806749-1-arnd@kernel.orgSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/sof/intel/Kconfig

4bd1adb8 - ASoC: SOF: introduce new DEBUG_NOCODEC mode

Thu, 27 Oct 2022 19:35:40 +0000

ASoC: SOF: introduce new DEBUG_NOCODEC modeThe existing NOCODEC mode enforces a build-time mutual exclusion withthe HDaudio link support, mostly to avoid any dependency on thesnd_hdac library and references to HDAudio codec/i915 stuff.This is very useful to track dependencies and test a minimalconfiguration, but very painful for developers and CI: a recompilationand reinstall of the kernel modules is required.This patch suggests an alternate middle ground where the selection ofthe machine driver and all codec-related actions are bypassed atrun-time, contingent on a kernel module parameter being set.For example setting BIT(10) with'options snd_sof sof_debug=0x401'is enough to switch from an HDaudio card to a nocodec one.This new DEBUG_NOCODEC mode is not suitable for distributions andend-users. It's not even recommended on all platforms, i.e. theNOCODEC mode is known not to work on specific devices where the BIOSdid not configure support for I2S/DMIC interfaces. The usualdevelopment devices such as Chromebooks, Up boards and Intel RVP arethe only recommended platforms where this mode can be supported.Note that the dynamic switch between HDaudio and nocodec may notalways possible depending on hardware layout, pin-mux options, andBIOS settings. The audio subsustems on Intel platforms has to support4 types of interfaces and pin-mux can be complicated.Reviewers might ask: why didn't we do this earlier? The main reason isthat all the codec-related configurations were not cleanly separatedout in the sof/intel directory. With all the cleanups done recently,adding this opt-in behavior is relatively straightforward.Tested on UpExtreme (WHL) and UpExtreme i11 (TGL).Signed-off-by: Pierre-Louis Bossart Reviewed-by: Rander Wang Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20221027193540.259520-22-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/sof/intel/Kconfig

e2379d4a - ASoC: SOF: Intel: add initial SKL/KBL hardware support

Tue, 20 Sep 2022 13:16:59 +0000

ASoC: SOF: Intel: add initial SKL/KBL hardware supportIn preparation of the IPCv4 IPC support, this patch addssupport for SkyLake and KabyLake boot and descriptorsused when probing the PCI driver.The work was initially contributed in 2018 by Liam Girdwood and ZhuYingjiang, and abandoned due to firmware signature issues. With theupcoming support of IPC v4, and hence the Intel closed-sourcefirmware, it's time to re-add this capability.The SKL ops will be added in the next patch.Tested with the IPC4 and closed-source firmware on Dell XPS 9350and KBL NUC with HDaudio codecs. The SSP and DMIC interfaces are notsupported at this time.Co-developed-by: Ranjani Sridharan Signed-off-by: Ranjani Sridharan Signed-off-by: Pierre-Louis Bossart Reviewed-by: Péter Ujfalusi Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20220920131700.133103-4-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/sof/intel/Kconfig

064520e8 - ASoC: SOF: Intel: Add support for MeteorLake (MTL)

Wed, 15 Jun 2022 08:43:48 +0000

ASoC: SOF: Intel: Add support for MeteorLake (MTL)Add platform abstraction for the Meteor Lake platform.This platform has significant differences compared to the TGL/ADLgeneration: it relies on new hardware using the code name 'ACE' andonly supports the INTEL_IPC4 protocol and firmware architecture basedon the Zephyr RTOSCo-developed-by: Ranjani Sridharan Signed-off-by: Ranjani Sridharan Signed-off-by: Bard Liao Reviewed-by: Péter Ujfalusi Reviewed-by: Rander Wang Link: https://lore.kernel.org/r/20220615084348.3489-3-yung-chuan.liao@linux.intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/sof/intel/Kconfig

7ed1f83b - ASoC: SOF: Compile and runtime IPC version selection

Tue, 14 Jun 2022 07:56:17 +0000

ASoC: SOF: Compile and runtime IPC version selectionThe new IPC4 version is only supported by Intel platforms, iMX, AMD andMediaTek only uses the standard SOF IPC.There is no need for these platforms to build kernel support for IPC4 asit is just dead code for them.SND_SOC_SOF_IPC3 and SND_SOC_SOF_INTEL_IPC4 is introduced to allow compiletime selection and exclusion of IPC implementations.To avoid randconfig failures add also support for runtime selection ofthe IPC ops in ipc.c based on sdev->pdata->ipc_typeSigned-off-by: Peter Ujfalusi Reviewed-by: Bard Liao Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20220614075618.28605-1-peter.ujfalusi@linux.intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/sof/intel/Kconfig

e18610ea - ASoC: SOF: Kconfig: Make SND_SOC_SOF_HDA_PROBES tristate

Thu, 07 Apr 2022 15:38:13 +0000

ASoC: SOF: Kconfig: Make SND_SOC_SOF_HDA_PROBES tristateSND_SOC_SOF_HDA_PROBES must be tristate because the code it buildsdepends on code that is tristate.If SND_SOC_SOF_HDA_PROBES is bool it leads to the following buildinconsistency:SND_SOC_SOF_HDA_COMMON=m which selects SND_SOC_SOF_HDA_PROBES but since this is a bool SND_SOC_SOF_HDA_PROBES=ySND_SOC_SOF_HDA_PROBES=y selects SND_SOC_SOF_DEBUG_PROBES=y so sof-client-probes.c is built into the kernel.sof-client-probes.c calls functions in sof-client.c, butSND_SOC_SOF=m sof-client.c is built into a loadable module.Signed-off-by: Richard Fitzgerald Link: https://lore.kernel.org/r/20220407153813.1231866-1-rf@opensource.cirrus.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/sof/intel/Kconfig

664d66dc - ASoC: SOF: Intel: Fix build error without SND_SOC_SOF_PCI_DEV

Wed, 23 Mar 2022 09:25:01 +0000

ASoC: SOF: Intel: Fix build error without SND_SOC_SOF_PCI_DEVIf SND_SOC_SOF_PCI_DEV is n, bulding fails:sound/soc/sof/intel/pci-tng.o:(.data+0x1c0): undefined reference to `sof_pci_probe'sound/soc/sof/intel/pci-tng.o:(.data+0x1c8): undefined reference to `sof_pci_remove'sound/soc/sof/intel/pci-tng.o:(.data+0x1e0): undefined reference to `sof_pci_shutdown'sound/soc/sof/intel/pci-tng.o:(.data+0x290): undefined reference to `sof_pci_pm'Make SND_SOC_SOF_MERRIFIELD select SND_SOC_SOF_PCI_DEV to fix this.Fixes: 8d4ba1be3d22 ("ASoC: SOF: pci: split PCI into different drivers")Reported-by: Hulk Robot Signed-off-by: Zheng Bin Acked-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20220323092501.145879-1-zhengbin13@huawei.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/sof/intel/Kconfig

3dc0d709 - ASoC: SOF: Convert the generic probe support to SOF client

Thu, 10 Feb 2022 15:05:25 +0000

ASoC: SOF: Convert the generic probe support to SOF clientAdd a new client driver for probes support and moveall the probes-related code from the core to theclient driver.The probes client driver registers a component driverwith one CPU DAI driver for extraction and creates anew sound card with one DUMMY DAI link with a dummy codecthat will be used for extracting audio data from specificpoints in the audio pipeline.The probes debugfs ops are based on the initialimplementation by Cezary Rojewski and have been movedout of the SOF core into the client driver making iteasier to maintain. This change will make it easierfor the probes functionality to be added for all platformswithout having the need to modify the existing(15+) machinedrivers.Signed-off-by: Ranjani Sridharan Signed-off-by: Peter Ujfalusi Reviewed-by: Kai Vehmanen Reviewed-by: Pierre-Louis Bossart Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20220210150525.30756-10-peter.ujfalusi@linux.intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/sof/intel/Kconfig

246dd428 - ASoC: SOF: Intel: make DMI L1 selection more robust

Thu, 12 Aug 2021 23:19:40 +0000

ASoC: SOF: Intel: make DMI L1 selection more robustExposing the DMI L1 configuration as a kernel Kconfig option was inhindsight a really bad idea. It led to several errors reported bydistributions which selected it by mistake.The Kconfig is now replaced with a kernel parameter. Since DMI L1entry is incompatible with pause on a capture stream, the latter isdisabled when the kernel parameter is set.Experimental results show an increased residency in higher C statesand a significant decrease of system power consumption for "work fromhome" usages such as VoIP calls.Signed-off-by: Pierre-Louis Bossart Reviewed-by: Péter Ujfalusi Reviewed-by: Kai Vehmanen Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20210812231940.172547-5-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/sof/intel/Kconfig

6f28c883 - ASoC: SOF: Intel: Kconfig: clarify DMI L1 option description

Thu, 12 Aug 2021 23:19:37 +0000

ASoC: SOF: Intel: Kconfig: clarify DMI L1 option descriptionThis option is only valid for HDaudio platforms. This was described inthe help but not explicit in the option description.Signed-off-by: Pierre-Louis Bossart Reviewed-by: Péter Ujfalusi Reviewed-by: Kai Vehmanen Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20210812231940.172547-2-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/sof/intel/Kconfig