[Sound-open-firmware] [PATCH] platform: apl: expand max stream number to be 16

Jie, Yang yang.jie at intel.com
Thu May 31 16:20:50 CEST 2018


>-----Original Message-----
>From: sound-open-firmware-bounces at alsa-project.org [mailto:sound-open-
>firmware-bounces at alsa-project.org] On Behalf Of Liam Girdwood
>Sent: Thursday, May 31, 2018 4:42 PM
>To: Keyon Jie <yang.jie at linux.intel.com>; sound-open-firmware at alsa-
>project.org
>Subject: Re: [Sound-open-firmware] [PATCH] platform: apl: expand max stream
>number to be 16
>
>On Thu, 2018-05-31 at 16:04 +0800, Keyon Jie wrote:
>> On GP-MRB, we may use streams more than 5, here expand it to be 16.
>>
>> Signed-off-by: Keyon Jie <yang.jie at linux.intel.com>
>> ---
>> Test with:
>> APL-MRB with tdf8532 codec
>> Linux topic/sof-v4.14: 3ffd39334cb53aced88b8aba17cae3df9ee2736f
>> SOF master: 48a61423f6c2d2bcf5fad854a9b3d37dfb43b546
>> Tool master: 7ee114d2ed822a0dbfc0dc3a37fd5c4977e00be8
>> ---
>>  src/platform/apollolake/include/platform/platform.h | 2 +-
>>  1 file changed, 1 insertion(+), 1 deletion(-)
>>
>>
>
>Applied, but what about CNL ?
>
>Max channels should also be 8 on CNL and APL.

For CNL, I have no chance(no requirement from machine driver or tplg file yet actually) to try and confirm about if it can work, so didn't do patch for that at the moment yet.

Thanks,
~Keyon

>
>Liam
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