ASoC: SOF: Intel: hda: follow strict BDLE address alignment for ACE4#5684
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kv2019i wants to merge 1 commit intothesofproject:topic/sof-devfrom
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ASoC: SOF: Intel: hda: follow strict BDLE address alignment for ACE4#5684kv2019i wants to merge 1 commit intothesofproject:topic/sof-devfrom
kv2019i wants to merge 1 commit intothesofproject:topic/sof-devfrom
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Intel ACE4 based products require host to strictly follow HDA spec guidance on BDLE address alignment. Each BDLE address must be aligned to 128 bytes, and given ALSA periods are directly mapped to BDLEs, period size must be 128 aligned as well. Reported-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
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Intel ACE4 based products require host to strictly follow HDA spec guidance on BDLE address alignment. Each BDLE address must be aligned to 128 bytes, and given ALSA periods are directly mapped to BDLEs, period size must be 128 aligned as well.
Reported-by: Peter Ujfalusi peter.ujfalusi@linux.intel.com