From mboxrd@z Thu Jan 1 00:00:00 1970 From: Radim =?utf-8?B?S3LEjW3DocWZ?= Subject: Re: [PATCH v3] kvm: nVMX: CPUID.01H:EDX.APIC[bit 9] should mirror IA32_APIC_BASE[11] Date: Tue, 22 Nov 2016 14:53:34 +0100 Message-ID: <20161122135333.GC12949@potion> References: <1478713811-25147-1-git-send-email-jmattson@google.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Paolo Bonzini , kvm@vger.kernel.org To: Jim Mattson Return-path: Received: from mx1.redhat.com ([209.132.183.28]:56764 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755414AbcKVNxh (ORCPT ); Tue, 22 Nov 2016 08:53:37 -0500 Content-Disposition: inline In-Reply-To: <1478713811-25147-1-git-send-email-jmattson@google.com> Sender: kvm-owner@vger.kernel.org List-ID: 2016-11-09 09:50-0800, Jim Mattson: > From the Intel SDM, volume 3, section 10.4.3, "Enabling or Disabling the > Local APIC," > > When IA32_APIC_BASE[11] is 0, the processor is functionally equivalent > to an IA-32 processor without an on-chip APIC. The CPUID feature flag > for the APIC (see Section 10.4.2, "Presence of the Local APIC") is > also set to 0. > > Signed-off-by: Jim Mattson > --- Applied to kvm/queue, thanks.