From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F2ACDC433F5 for ; Thu, 21 Apr 2022 07:35:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1385848AbiDUHie (ORCPT ); Thu, 21 Apr 2022 03:38:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59710 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1385827AbiDUHi3 (ORCPT ); Thu, 21 Apr 2022 03:38:29 -0400 Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 917F1E00D for ; Thu, 21 Apr 2022 00:35:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1650526540; x=1682062540; h=from:to:cc:subject:date:message-id:in-reply-to: references; bh=SK6DfUD1Elhz4wP8ubWVI6Kmk8qCznEz0nRUM7R0eFk=; b=a8rmEu9O9Tvjb2cnGcLoo+SgoKHKkcGtjVpsKW0lddoswseairfs2I9i mnxuolaAOOoi+NJocYH9D3u+VCrwjLUw0KB+9K4ym7sRwQa/ILLzhGPXA Pig9bGCuqtG/oVKbvyuRO1YQcFOIkfEJ14WIDIAWauTKmJn0aEi5F7xpB yQFxAxw8nF7ws2u2Ngav68wYT/U++LmQtlul+MrvzDa7uwTPH16EzfI3C oI4QF4MhM43l6GLpTMPoN6qx5pmaG9GcF2ll2ytEtPWe/dwuNTtMLnuC1 kDe6P+6Q371CB47fRyif9mCJ29kOAbvxhnu/o73qAMw3LlPPNHG5C6eOY A==; X-IronPort-AV: E=McAfee;i="6400,9594,10323"; a="264440500" X-IronPort-AV: E=Sophos;i="5.90,278,1643702400"; d="scan'208";a="264440500" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Apr 2022 00:35:17 -0700 X-IronPort-AV: E=Sophos;i="5.90,278,1643702400"; d="scan'208";a="530155145" Received: from chenyi-pc.sh.intel.com ([10.239.159.73]) by orsmga006-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Apr 2022 00:35:14 -0700 From: Chenyi Qiang To: Paolo Bonzini , Sean Christopherson , Richard Henderson , Eduardo Habkost , Marcelo Tosatti , Xiaoyao Li Cc: qemu-devel@nongnu.org, kvm@vger.kernel.org, Chenyi Qiang Subject: [PATCH v3 1/3] linux-header: update linux header Date: Thu, 21 Apr 2022 15:40:26 +0800 Message-Id: <20220421074028.18196-2-chenyi.qiang@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220421074028.18196-1-chenyi.qiang@intel.com> References: <20220421074028.18196-1-chenyi.qiang@intel.com> Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org This linux-header update is only a reference to include some definitions related to notify VM exit. Signed-off-by: Chenyi Qiang --- linux-headers/asm-x86/kvm.h | 4 +++- linux-headers/linux/kvm.h | 10 ++++++++++ 2 files changed, 13 insertions(+), 1 deletion(-) diff --git a/linux-headers/asm-x86/kvm.h b/linux-headers/asm-x86/kvm.h index bf6e96011d..41541561ed 100644 --- a/linux-headers/asm-x86/kvm.h +++ b/linux-headers/asm-x86/kvm.h @@ -325,6 +325,7 @@ struct kvm_reinject_control { #define KVM_VCPUEVENT_VALID_SHADOW 0x00000004 #define KVM_VCPUEVENT_VALID_SMM 0x00000008 #define KVM_VCPUEVENT_VALID_PAYLOAD 0x00000010 +#define KVM_VCPUEVENT_VALID_TRIPLE_FAULT 0x00000020 /* Interrupt shadow states */ #define KVM_X86_SHADOW_INT_MOV_SS 0x01 @@ -359,7 +360,8 @@ struct kvm_vcpu_events { __u8 smm_inside_nmi; __u8 latched_init; } smi; - __u8 reserved[27]; + __u8 triple_fault_pending; + __u8 reserved[26]; __u8 exception_has_payload; __u64 exception_payload; }; diff --git a/linux-headers/linux/kvm.h b/linux-headers/linux/kvm.h index d232feaae9..67c0f6a938 100644 --- a/linux-headers/linux/kvm.h +++ b/linux-headers/linux/kvm.h @@ -270,6 +270,7 @@ struct kvm_xen_exit { #define KVM_EXIT_X86_BUS_LOCK 33 #define KVM_EXIT_XEN 34 #define KVM_EXIT_RISCV_SBI 35 +#define KVM_EXIT_NOTIFY 36 /* For KVM_EXIT_INTERNAL_ERROR */ /* Emulate instruction failed. */ @@ -487,6 +488,11 @@ struct kvm_run { unsigned long args[6]; unsigned long ret[2]; } riscv_sbi; + /* KVM_EXIT_NOTIFY */ + struct { +#define KVM_NOTIFY_CONTEXT_INVALID (1 << 0) + __u32 flags; + } notify; /* Fix the size of the union. */ char padding[256]; }; @@ -1134,6 +1140,7 @@ struct kvm_ppc_resize_hpt { #define KVM_CAP_VM_GPA_BITS 207 #define KVM_CAP_XSAVE2 208 #define KVM_CAP_SYS_ATTRIBUTES 209 +#define KVM_CAP_X86_NOTIFY_VMEXIT 215 #ifdef KVM_CAP_IRQ_ROUTING @@ -2051,4 +2058,7 @@ struct kvm_stats_desc { /* Available with KVM_CAP_XSAVE2 */ #define KVM_GET_XSAVE2 _IOR(KVMIO, 0xcf, struct kvm_xsave) +#define KVM_X86_NOTIFY_VMEXIT_ENABLED (1ULL << 0) +#define KVM_X86_NOTIFY_VMEXIT_USER (1ULL << 1) + #endif /* __LINUX_KVM_H */ -- 2.17.1