[PATCH] ASoC: AMD Renoir - add DMI table to avoid the ACP mic probe (broken BIOS)

Mukunda,Vijendar vijendar.mukunda at amd.com
Tue Dec 8 19:06:21 CET 2020



On 08/12/20 11:10 pm, Mark Brown wrote:
> On Tue, Dec 08, 2020 at 05:24:32PM +0100, Takashi Iwai wrote:
> 
>> BTW, both Raven and Reonir drivers point to the very same PCI ID,
>> and both drivers will be probed for this machine (and both to be
>> skipped).
> 
> Ugh, that's not good.  It's not even super obvious from the code that
> this is happening.  Seems like it should be one core driver which
> instantiates the components for Raven and Reonir as appropriate, the PCI
> driver is pretty thin at present anyway.
> 

Raven and Renoir has same PCI ID but both platforms have different 
revision ID. Raven platform revision id is 0x00 where as for Renoir it 
is 0x01.


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