[alsa-devel] [PATCH 08/26] ASoC: SOF: token: add tokens for PCM compatible with D0i3 substate

Cezary Rojewski cezary.rojewski at intel.com
Tue Oct 29 11:11:38 CET 2019


On 2019-10-26 00:41, Pierre-Louis Bossart wrote:
> From: Keyon Jie <yang.jie at linux.intel.com>
> 
> Add stream token SOF_TKN_STREAM_PLAYBACK_COMPATIBLE_D0I3 and
> SOF_TKN_STREAM_CAPTURE_COMPATIBLE_D0I3 to denote if the stream can be
> opened at low power d0i3 status or not.
> 
> Signed-off-by: Keyon Jie <yang.jie at linux.intel.com>
> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com>

By any chance, can stream be playback D0ix incompatible but capture D0ix 
compatible? Single token would suffice, no?


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