Hi! > This problem was detected on Intel IPC4/SoundWire devices, where the BE > dailink .prepare stage is used to configure the SoundWire stream with a > bank switch. Multiple .prepare calls lead to conflicts with the .trigger > operation with IPC4 configurations. This problem was not detected earlier > on Intel devices, HDaudio BE dailinks detect that the link is already > prepared and skip the configuration, and for IPC3 devices there is no BE > trigger. > > Link: https://github.com/thesofproject/sof/issues/7596 > Signed-off-by: Ranjani Sridharan <ranjani.sridharan@xxxxxxxxxxxxxxx > Signed-off-by: Bard Liao <yung-chuan.liao@xxxxxxxxxxxxxxx > Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx > Link: https://lore.kernel.org/r/20230517185731.487124-1-pierre-louis.bossart@xxxxxxxxxxxxxxx > Signed-off-by: Mark Brown <broonie@xxxxxxxxxx > Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> ">"s are missing in the email addresses here. Best regards, Pavel -- DENX Software Engineering GmbH, Managing Director: Erika Unter HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Attachment:
signature.asc
Description: PGP signature
