On Thu, Sep 24, 2020 at 02:50:46PM +0200, Joerg Roedel wrote: > On Thu, Sep 24, 2020 at 08:41:21AM -0400, Michael S. Tsirkin wrote: > > But this has nothing to do with Linux. There is also no guarantee that > > the two committees will decide to use exactly the same format. Once one > > of them sets the format in stone, we can add support for that format to > > linux. If another one is playing nice and uses the same format, we can > > use the same parsers. If it doesn't linux will have to follow suit. > > Or Linux decides to support only one of the formats, which would then be > ACPI. > > Regards, > > Joerg It's really up to hypervisors not guests, linux as a guest can for sure refuse to work somewhere, but that's normally not very attractive. -- MST