AMD Ryzen 7 support

[Jan Bramkamp]

On 07/03/2017 10:55, Andriy Gapon wrote:
> On 07/03/2017 05:10, Yonas Yanfa wrote:
>> Hi,
>>
>> Does FreeBSD 11 or CURRENT support the new AMD Ryzen 7 processor?
>
> We don't know.
> AMD hasn't given us any documentation or patches for Ryzen.

I remember reading that the Linux diff for Ryzen was very small because 
its "just" CPU without a GPU and was limited to adding support to 
northbridge driver and to tread the on-chip I/O like a northbridge with 
a new PCI-ID and. And a bugfix in the scheduler logic added to improve 
performance on Bulldozer based AMD system with reduces performance on Zen.