On Tue, Jan 30, 2024 at 04:25:40PM +, Andrew Cooper wrote:
> On 30/01/2024 9:13 am, Roger Pau Monne wrote:
> > Roger Pau Monne (3):
> > x86/intel: expose IPRED_CTRL to guests
> > x86/intel: expose RRSBA_CTRL to guests
> > x86/intel: expose BHI_CTRL to guests
>
> A couple of things.
On 30/01/2024 9:13 am, Roger Pau Monne wrote:
> Roger Pau Monne (3):
> x86/intel: expose IPRED_CTRL to guests
> x86/intel: expose RRSBA_CTRL to guests
> x86/intel: expose BHI_CTRL to guests
A couple of things. First,
diff --git a/xen/arch/x86/msr.c b/xen/arch/x86/msr.c
index
Hello,
Introduce support for exposing {IPRED,RRSBA,BHI}_CTRL feature bits and
allow setting the corresponding SPEC_CTRL MSR fields.
The bits are documented in:
