"Montes, Julio" writes:
>> Does you kernel have 95c5c7c77c ("KVM: nVMX: list VMX MSRs in
>> KVM_GET_MSR_INDEX_LIST")?
>
> I was using linux 5.0.0, now I have 5.3.0 and it's working, thanks for fixing
> this
>
Thanks for the confirmation!
I don't see any good solution for kernels without
ontes, Julio
Cc: Marcelo Tosatti ; Eduardo Habkost
; Dr . David Alan Gilbert ; Richard
Henderson ; Paolo Bonzini ;
qemu-devel@nongnu.org
Subject: Re: [PATCH] target/i386: do not set unsupported VMX secondary
execution controls
"Montes, Julio" writes:
> Hi Vitaly
>
> tha
"Dr. David Alan Gilbert" writes:
> So you would think that would tkae care of RDSEED exiting - but what
> about VMCS shadowing?
>
SECONDARY_EXEC_SHADOW_VMCS is special, we are able to emulate it in KVM
even when it is not supported by hardware, see
nested_vmx_setup_ctls_msrs():
/*
"Montes, Julio" writes:
> Hi Vitaly
>
> thanks for raising this, unfortunately this patch didn't work for me, I still
> get the same error:
>
>
Does you kernel have 95c5c7c77c ("KVM: nVMX: list VMX MSRs in
KVM_GET_MSR_INDEX_LIST")?
--
Vitaly
; qemu-devel@nongnu.org ; Marcelo
Tosatti ; Eduardo Habkost ; Richard
Henderson
Subject: Re: [PATCH] target/i386: do not set unsupported VMX secondary
execution controls
* Montes, Julio (julio.mon...@intel.com) wrote:
> Sorry for my last email, it was incomplete
>
> Hi Vitaly
&
* Montes, Julio (julio.mon...@intel.com) wrote:
> Sorry for my last email, it was incomplete
>
> Hi Vitaly
>
> thanks for raising this, unfortunately this patch didn't work for me, I still
> get the same error:
Are you trying that on top of 5.0 or ontop of the older 4.2 world?
>
Sent: Tuesday, March 31, 2020 10:56 AM
To: Paolo Bonzini ; Vitaly Kuznetsov
; qemu-devel@nongnu.org
Cc: Marcelo Tosatti ; Eduardo Habkost
; Dr . David Alan Gilbert ; Richard
Henderson
Subject: Re: [PATCH] target/i386: do not set unsupported VMX secondary
execution controls
Hi Vitaly
Cc: Marcelo Tosatti ; Eduardo Habkost
; Dr . David Alan Gilbert ; Richard
Henderson
Subject: Re: [PATCH] target/i386: do not set unsupported VMX secondary
execution controls
On 31/03/20 18:27, Vitaly Kuznetsov wrote:
> Commit 048c95163b4 ("target/i386: work around KVM_GET_
On 31/03/20 18:27, Vitaly Kuznetsov wrote:
> Commit 048c95163b4 ("target/i386: work around KVM_GET_MSRS bug for
> secondary execution controls") added a workaround for KVM pre-dating
> commit 6defc591846d ("KVM: nVMX: include conditional controls in /dev/kvm
> KVM_GET_MSRS") which wasn't setting
Commit 048c95163b4 ("target/i386: work around KVM_GET_MSRS bug for
secondary execution controls") added a workaround for KVM pre-dating
commit 6defc591846d ("KVM: nVMX: include conditional controls in /dev/kvm
KVM_GET_MSRS") which wasn't setting certain available controls. The
workaround uses
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