Re: [PATCH] x86/features: More AMD features

2024-03-20 Thread Jan Beulich
On 20.03.2024 12:45, Andrew Cooper wrote: > On 20/03/2024 8:12 am, Jan Beulich wrote: >> On 19.03.2024 18:40, Andrew Cooper wrote: >>> It occurs to me that I need this hunk too. >>> >>> diff --git a/xen/tools/gen-cpuid.py b/xen/tools/gen-cpuid.py >>> index 25d329ce486f..bf3f9ec01e6e 100755 >>> ---

Re: [PATCH] x86/features: More AMD features

2024-03-20 Thread Andrew Cooper
On 20/03/2024 8:12 am, Jan Beulich wrote: > On 19.03.2024 18:40, Andrew Cooper wrote: >> It occurs to me that I need this hunk too. >> >> diff --git a/xen/tools/gen-cpuid.py b/xen/tools/gen-cpuid.py >> index 25d329ce486f..bf3f9ec01e6e 100755 >> --- a/xen/tools/gen-cpuid.py >> +++ b/xen/tools/gen-cp

Re: [PATCH] x86/features: More AMD features

2024-03-20 Thread Jan Beulich
On 19.03.2024 18:40, Andrew Cooper wrote: > It occurs to me that I need this hunk too. > > diff --git a/xen/tools/gen-cpuid.py b/xen/tools/gen-cpuid.py > index 25d329ce486f..bf3f9ec01e6e 100755 > --- a/xen/tools/gen-cpuid.py > +++ b/xen/tools/gen-cpuid.py > @@ -329,6 +329,10 @@ def crunch_numbers(

Re: [PATCH] x86/features: More AMD features

2024-03-20 Thread Jan Beulich
On 19.03.2024 18:14, Andrew Cooper wrote: > On 19/03/2024 1:11 pm, Jan Beulich wrote: >> On 19.03.2024 08:33, Jan Beulich wrote: >>> On 18.03.2024 19:13, Andrew Cooper wrote: I'm not sure about FSRSC as a name, but it definitely beats AMD's longhand name of FAST_REP_SCASB. >>> With FSRS a

Re: [PATCH] x86/features: More AMD features

2024-03-19 Thread Andrew Cooper
On 18/03/2024 6:13 pm, Andrew Cooper wrote: > All of these are informational and require no further logic changes in Xen to > support. > > Signed-off-by: Andrew Cooper > --- > CC: Jan Beulich > CC: Roger Pau Monné > > I'm not sure about FSRSC as a name, but it definitely beats AMD's longhand > n

Re: [PATCH] x86/features: More AMD features

2024-03-19 Thread Andrew Cooper
On 19/03/2024 1:11 pm, Jan Beulich wrote: > On 19.03.2024 08:33, Jan Beulich wrote: >> On 18.03.2024 19:13, Andrew Cooper wrote: >>> I'm not sure about FSRSC as a name, but it definitely beats AMD's longhand >>> name of FAST_REP_SCASB. >> With FSRS already used, I guess that's the closest we can ge

Re: [PATCH] x86/features: More AMD features

2024-03-19 Thread Jan Beulich
On 19.03.2024 08:33, Jan Beulich wrote: > On 18.03.2024 19:13, Andrew Cooper wrote: >> I'm not sure about FSRSC as a name, but it definitely beats AMD's longhand >> name of FAST_REP_SCASB. > > With FSRS already used, I guess that's the closest we can get to keep > names for similar features simila

Re: [PATCH] x86/features: More AMD features

2024-03-19 Thread Jan Beulich
On 18.03.2024 19:13, Andrew Cooper wrote: > I'm not sure about FSRSC as a name, but it definitely beats AMD's longhand > name of FAST_REP_SCASB. With FSRS already used, I guess that's the closest we can get to keep names for similar features similar. > --- a/tools/misc/xen-cpuid.c > +++ b/tools/m

[PATCH] x86/features: More AMD features

2024-03-18 Thread Andrew Cooper
All of these are informational and require no further logic changes in Xen to support. Signed-off-by: Andrew Cooper --- CC: Jan Beulich CC: Roger Pau Monné I'm not sure about FSRSC as a name, but it definitely beats AMD's longhand name of FAST_REP_SCASB. --- tools/misc/xen-cpuid.c