12 Dec
2019
12 Dec
'19
7:17 p.m.
Hey,
On Tue, 10 Dec 2019, Takashi Iwai wrote:
This patch attempts to improve the situation by introducing the standard waitqueue in the RIRB waiter side instead of polling. The
this seems like a good change. It's a bit unfortunate this logic is not yet shared and SOF uses the variant in snd_hdac_bus_get_response() -- that would need similar treatment. I can make a matching change there and see how this fairs in SOF CI. But basic tests with snd-hda-intel on a few systems didn't reveal anything odd and code seems correct.
Br, Kai