From: Sean Christopherson <seanjc@google.com>
To: isaku.yamahata@intel.com
Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org,
isaku.yamahata@gmail.com, Paolo Bonzini <pbonzini@redhat.com>,
erdemaktas@google.com, Sagi Shahar <sagis@google.com>,
David Matlack <dmatlack@google.com>,
Kai Huang <kai.huang@intel.com>,
Zhi Wang <zhi.wang.linux@gmail.com>,
chen.bo@intel.com, linux-coco@lists.linux.dev,
Chao Peng <chao.p.peng@linux.intel.com>,
Ackerley Tng <ackerleytng@google.com>,
Vishal Annapurve <vannapurve@google.com>,
Michael Roth <michael.roth@amd.com>
Subject: Re: [RFC PATCH 0/6] KVM: guest memory: Misc enhacnement
Date: Fri, 23 Jun 2023 17:09:26 -0700 [thread overview]
Message-ID: <ZJY0Nudy8ym2kKNg@google.com> (raw)
In-Reply-To: <cover.1686858861.git.isaku.yamahata@intel.com>
On Thu, Jun 15, 2023, isaku.yamahata@intel.com wrote:
> * VM type: Now we have KVM_X86_PROTECTED_VM. How do we proceed?
> - Keep KVM_X86_PROTECTED_VM for its use. Introduce KVM_X86_TDX_VM
> - Use KVM_X86_PROTECTED_VM for TDX. (If necessary, introduce another type in
> the future)
How would KVM differentiate between software-protected VMs and TDX VMs if we go
with this option?
> - any other way?
next prev parent reply other threads:[~2023-06-24 0:09 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-15 20:12 [RFC PATCH 0/6] KVM: guest memory: Misc enhacnement isaku.yamahata
2023-06-15 20:12 ` [RFC PATCH 1/6] KVM: selftests: Fix test_add_overlapping_private_memory_regions() isaku.yamahata
2023-06-15 20:12 ` [RFC PATCH 2/6] KVM: selftests: Fix guest_memfd() isaku.yamahata
2023-06-15 20:12 ` [RFC PATCH 3/6] KVM: x86/mmu: Pass round full 64-bit error code for the KVM page fault isaku.yamahata
2023-06-15 20:12 ` [RFC PATCH 4/6] KVM: x86: Introduce PFERR_GUEST_ENC_MASK to indicate fault is private isaku.yamahata
2023-06-15 20:12 ` [RFC PATCH 5/6] KVM: Add flags to struct kvm_gfn_range isaku.yamahata
2023-06-20 16:28 ` Michael Roth
2023-06-20 19:04 ` Isaku Yamahata
2023-06-23 19:37 ` Sean Christopherson
2023-06-15 20:12 ` [RFC PATCH 6/6] KVM: x86: Add is_vm_type_supported callback isaku.yamahata
2023-06-19 19:11 ` [RFC PATCH 0/6] KVM: guest memory: Misc enhacnement Vishal Annapurve
2023-06-19 20:11 ` Zhi Wang
2023-06-19 21:55 ` Vishal Annapurve
2023-06-21 8:16 ` Zhi Wang
2023-06-21 18:19 ` Dong, Eddie
2023-06-21 20:46 ` Vishal Annapurve
2023-06-24 0:09 ` Sean Christopherson [this message]
2023-06-26 20:54 ` Isaku Yamahata
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