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996bf834d0Add a helper function to parse all the Function and Entity information from ACPI. In SDCA each device may have several Functions and each corresponds to a specific audio capability such as say amplifier playback or microphone capture. Each Function then contains a number of Entities that represent individual parts of the audio signal chain and are linked together in a graph similar to DAPM. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> Link: https://patch.msgid.link/20250205113801.3699902-3-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
67 lines
1.7 KiB
67 lines
1.7 KiB