CONFIG_SND_SOC_SOF_BROADWELL: SOF support for Broadwell

General informations

The Linux kernel configuration item CONFIG_SND_SOC_SOF_BROADWELL has multiple definitions:

SOF support for Broadwell found in sound/soc/sof/intel/Kconfig

The configuration item CONFIG_SND_SOC_SOF_BROADWELL:

• prompt: SOF support for Broadwell
• type: tristate
• depends on: (none)
• defined in sound/soc/sof/intel/Kconfig
• found in Linux kernels: 5.12–5.19, 6.0–6.17, 6.18-rc+HEAD
• modules built: snd-sof-acpi-intel-bdw, snd-sof-intel-bdw

Help text

This adds support for Sound Open Firmware for Intel(R) platforms using the Broadwell processors. This option can coexist in the same build with the default 'catpt' driver. Existing firmware/topology binaries and UCM configurations typically located in the root file system are already compatible with both SOF or catpt drivers. SOF does not fully support Broadwell and has limitations related to DMA and suspend-resume, this is not a recommended option for distributions. Say Y if you want to enable SOF on Broadwell. If unsure select "N".

found in sound/soc/sof/intel/Kconfig

The configuration item CONFIG_SND_SOC_SOF_BROADWELL:

• prompt:
• type: tristate
• depends on: (none)
• defined in sound/soc/sof/intel/Kconfig
• found in Linux kernels: 5.2–5.11
• modules built: snd-sof-acpi-intel-bdw, snd-sof-intel-bdw

Help text

This option is not user-selectable but automagically handled by 'select' statements at a higher level.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb acpi "INT3438" : CONFIG_SND CONFIG_SND_SOC CONFIG_SND_SOC_SOF_BROADWELL CONFIG_SND_SOC_SOF_INTEL_TOPLEVEL : sound/soc/sof/intel/bdw.c # in 5.12–5.19, 6.0–6.17, 6.18-rc+HEAD
• lkddb module snd-sof-acpi-intel-bdw CONFIG_SND_SOC_SOF_BROADWELL : sound/soc/sof/intel/Kconfig : "SOF support for Broadwell" # in 5.12–5.19, 6.0–6.17, 6.18-rc+HEAD
• lkddb module snd-sof-intel-bdw CONFIG_SND_SOC_SOF_BROADWELL : sound/soc/sof/intel/Kconfig : "" # in 5.2–5.11
• lkddb platform "sof-audio-acpi-intel-bdw" : CONFIG_SND CONFIG_SND_SOC CONFIG_SND_SOC_SOF_BROADWELL CONFIG_SND_SOC_SOF_INTEL_TOPLEVEL : sound/soc/sof/intel/bdw.c # in 5.12–5.19, 6.0–6.17, 6.18-rc+HEAD

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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