From: Paolo Bonzini <pbonzini@redhat.com>
To: "Zhang, Yang Z" <yang.z.zhang@intel.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>
Cc: "rkrcmar@redhat.com" <rkrcmar@redhat.com>,
"bsd@redhat.com" <bsd@redhat.com>,
"guangrong.xiao@linux.intel.com" <guangrong.xiao@linux.intel.com>,
"wanpeng.li@linux.intel.com" <wanpeng.li@linux.intel.com>
Subject: Re: [RFC PATCH 00/13] KVM: x86: SMM support
Date: Tue, 19 May 2015 16:27:53 +0200 [thread overview]
Message-ID: <555B4869.2040501@redhat.com> (raw)
In-Reply-To: <A9667DDFB95DB7438FA9D7D576C3D87E0ACDD6B3@SHSMSX104.ccr.corp.intel.com>
On 19/05/2015 16:25, Zhang, Yang Z wrote:
> Paolo Bonzini wrote on 2015-04-30:
>> This patch series introduces system management mode support.
>
> Just curious what's motivation to add vSMM supporting? Is there any
> usage case inside guest requires SMM? Thanks.
SMM provides the trusted base for UEFI Secure Boot.
Paolo
next prev parent reply other threads:[~2015-05-19 14:29 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-30 11:35 [RFC PATCH 00/13] KVM: x86: SMM support Paolo Bonzini
2015-04-30 11:36 ` [PATCH 01/13] KVM: MMU: fix for CR4.SMEP=1, CR0.WP=0? Paolo Bonzini
2015-05-08 2:52 ` Xiao Guangrong
2015-04-30 11:36 ` [PATCH 02/13] KVM: reuse memslot in kvm_write_guest_page Paolo Bonzini
2015-05-05 15:03 ` Bandan Das
2015-05-05 16:29 ` Radim Krčmář
2015-04-30 11:36 ` [PATCH 03/13] KVM: export __gfn_to_pfn_memslot, drop gfn_to_pfn_async Paolo Bonzini
2015-04-30 11:36 ` [PATCH 04/13] KVM: remove unnecessary arg from mark_page_dirty_in_slot, export it Paolo Bonzini
2015-04-30 11:36 ` [PATCH 05/13] KVM: x86: pass host_initiated to functions that read MSRs Paolo Bonzini
2015-05-04 14:01 ` Radim Krčmář
2015-05-04 16:04 ` Paolo Bonzini
2015-04-30 11:36 ` [PATCH 06/13] KVM: x86: pass the whole hflags field to emulator and back Paolo Bonzini
2015-05-05 15:47 ` Bandan Das
2015-05-05 16:16 ` Paolo Bonzini
2015-05-06 16:49 ` Bandan Das
2015-04-30 11:36 ` [PATCH 07/13] KVM: x86: API changes for SMM support Paolo Bonzini
2015-05-04 15:37 ` Radim Krčmář
2015-05-04 16:02 ` Paolo Bonzini
2015-05-05 16:36 ` Bandan Das
2015-05-05 16:45 ` Paolo Bonzini
2015-04-30 11:36 ` [PATCH 08/13] KVM: x86: stubs " Paolo Bonzini
2015-05-04 17:51 ` Radim Krčmář
2015-05-05 9:37 ` Paolo Bonzini
2015-05-05 18:38 ` Bandan Das
2015-05-05 18:48 ` Radim Krčmář
2015-04-30 11:36 ` [PATCH 09/13] KVM: x86: save/load state on SMM switch Paolo Bonzini
2015-05-04 19:59 ` Radim Krčmář
2015-05-05 9:37 ` Paolo Bonzini
2015-05-05 12:48 ` Radim Krčmář
2015-05-05 13:18 ` Paolo Bonzini
2015-05-05 20:44 ` Bandan Das
2015-05-06 10:39 ` Paolo Bonzini
2015-05-06 17:55 ` Bandan Das
2015-05-06 19:38 ` Paolo Bonzini
2015-05-12 23:56 ` Bandan Das
2015-05-13 6:58 ` Paolo Bonzini
2015-04-30 11:36 ` [PATCH 10/13] KVM: x86: add vcpu-specific functions to read/write/translate GFNs Paolo Bonzini
2015-04-30 11:36 ` [PATCH 11/13] KVM: x86: add SMM to the MMU role Paolo Bonzini
2015-04-30 11:36 ` [PATCH 12/13] KVM: x86: add KVM_MEM_X86_SMRAM memory slot flag Paolo Bonzini
2015-05-05 17:17 ` Radim Krčmář
2015-05-06 9:47 ` Paolo Bonzini
2015-05-06 16:24 ` Radim Krčmář
2015-05-06 18:15 ` Bandan Das
2015-05-06 19:43 ` Paolo Bonzini
2015-05-15 20:32 ` Avi Kivity
2015-05-18 8:31 ` Paolo Bonzini
2015-04-30 11:36 ` [PATCH 13/13] KVM: x86: advertise KVM_CAP_X86_SMM Paolo Bonzini
2015-05-05 18:40 ` [RFC PATCH 00/13] KVM: x86: SMM support Radim Krčmář
2015-05-06 11:18 ` Paolo Bonzini
2015-05-06 17:14 ` Radim Krčmář
2015-05-19 14:25 ` Zhang, Yang Z
2015-05-19 14:27 ` Paolo Bonzini [this message]
2015-05-20 1:03 ` Zhang, Yang Z
2015-05-20 15:22 ` Andi Kleen
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