Re: [Xen-devel] Status of 4.13

[Steven Haigh <netwiz@xxxxxxxxx>]

On 2019-11-21 17:05, Jürgen Groß wrote:
> Where do we stand with Xen 4.13 regarding blockers and related patches?
>
> 2. Ryzen/Rome failures with Windows guests:
>    What is the currently planned way to address the problem? Who is
>    working on that?
A workaround was found by specifying cpuid values in the Windows VM 
config file.
The workaround line is:
cpuid = [ "0x80000008:ecx=xxxxxxxxxxxxxxxx0100xxxxxxxxxxxx" ]

It was suggested that this be documented - but no immediate action 
should be taken - with a view to correct this properly in 4.14.
I'm not sure the status of any patches / additions to documentation - 
however maybe this is the wiki? I'll leave that for someone else to 
comment on.
--
Steven Haigh

? netwiz@xxxxxxxxx     ? http://www.crc.id.au
? +61 (3) 9001 6090    ? 0412 935 897

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxx
https://lists.xenproject.org/mailman/listinfo/xen-devel