From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756228AbcGZMak (ORCPT ); Tue, 26 Jul 2016 08:30:40 -0400 Received: from mx1.redhat.com ([209.132.183.28]:35368 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756156AbcGZMag (ORCPT ); Tue, 26 Jul 2016 08:30:36 -0400 From: Vitaly Kuznetsov To: xen-devel@lists.xenproject.org Cc: linux-kernel@vger.kernel.org, x86@kernel.org, Stefano Stabellini , Boris Ostrovsky , David Vrabel , Juergen Gross , Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , "Jan Beulich" , Andrew Cooper , Julien Grall Subject: [PATCH linux v3 1/9] x86/xen: update cpuid.h from Xen-4.7 Date: Tue, 26 Jul 2016 14:30:20 +0200 Message-Id: <1469536228-29932-2-git-send-email-vkuznets@redhat.com> In-Reply-To: <1469536228-29932-1-git-send-email-vkuznets@redhat.com> References: <1469536228-29932-1-git-send-email-vkuznets@redhat.com> X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.38]); Tue, 26 Jul 2016 12:30:36 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Update cpuid.h header from xen hypervisor tree to get XEN_HVM_CPUID_VCPU_ID_PRESENT definition. Signed-off-by: Vitaly Kuznetsov --- arch/x86/include/asm/xen/cpuid.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/arch/x86/include/asm/xen/cpuid.h b/arch/x86/include/asm/xen/cpuid.h index 0d809e9..3bdd10d 100644 --- a/arch/x86/include/asm/xen/cpuid.h +++ b/arch/x86/include/asm/xen/cpuid.h @@ -76,15 +76,18 @@ /* * Leaf 5 (0x40000x04) * HVM-specific features + * EAX: Features + * EBX: vcpu id (iff EAX has XEN_HVM_CPUID_VCPU_ID_PRESENT flag) */ -/* EAX Features */ /* Virtualized APIC registers */ #define XEN_HVM_CPUID_APIC_ACCESS_VIRT (1u << 0) /* Virtualized x2APIC accesses */ #define XEN_HVM_CPUID_X2APIC_VIRT (1u << 1) /* Memory mapped from other domains has valid IOMMU entries */ #define XEN_HVM_CPUID_IOMMU_MAPPINGS (1u << 2) +/* vcpu id is present in EBX */ +#define XEN_HVM_CPUID_VCPU_ID_PRESENT (1u << 3) #define XEN_CPUID_MAX_NUM_LEAVES 4 -- 2.7.4