Re: [RFC 30/33] KVM: x86: hyper-v: Introduce KVM_REQ_HV_INJECT_INTERCEPT request

2023-11-28 Thread Maxim Levitsky
On Wed, 2023-11-08 at 13:38 +, Nicolas Saenz Julienne wrote: > On Wed Nov 8, 2023 at 12:45 PM UTC, Alexander Graf wrote: > > On 08.11.23 12:18, Nicolas Saenz Julienne wrote: > > > Introduce a new request type, KVM_REQ_HV_INJECT_INTERCEPT which allows > > > injecting out-of-band Hyper-V secure i

Re: [RFC 30/33] KVM: x86: hyper-v: Introduce KVM_REQ_HV_INJECT_INTERCEPT request

2023-11-08 Thread Nicolas Saenz Julienne
On Wed Nov 8, 2023 at 12:45 PM UTC, Alexander Graf wrote: > > On 08.11.23 12:18, Nicolas Saenz Julienne wrote: > > Introduce a new request type, KVM_REQ_HV_INJECT_INTERCEPT which allows > > injecting out-of-band Hyper-V secure intercepts. For now only memory > > access intercepts are supported. The

Re: [RFC 30/33] KVM: x86: hyper-v: Introduce KVM_REQ_HV_INJECT_INTERCEPT request

2023-11-08 Thread Alexander Graf
On 08.11.23 12:18, Nicolas Saenz Julienne wrote: Introduce a new request type, KVM_REQ_HV_INJECT_INTERCEPT which allows injecting out-of-band Hyper-V secure intercepts. For now only memory access intercepts are supported. These are triggered when access a GPA protected by a higher VTL. The memor

[RFC 30/33] KVM: x86: hyper-v: Introduce KVM_REQ_HV_INJECT_INTERCEPT request

2023-11-08 Thread Nicolas Saenz Julienne
Introduce a new request type, KVM_REQ_HV_INJECT_INTERCEPT which allows injecting out-of-band Hyper-V secure intercepts. For now only memory access intercepts are supported. These are triggered when access a GPA protected by a higher VTL. The memory intercept metadata is filled based on the GPA prov