On 10/29/19 5:11 AM, Cezary Rojewski wrote:
On 2019-10-26 00:41, Pierre-Louis Bossart wrote:
From: Keyon Jie yang.jie@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@linux.intel.com Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com
By any chance, can stream be playback D0ix incompatible but capture D0ix compatible? Single token would suffice, no?
we discussed this on github. If we generalize this to low-power streaming, it's possible to have a case where the buffering is not suitable on capture but suitable on playback, or vice-versa, so we added two tokens.