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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A8901C433FE for ; Tue, 24 May 2022 13:58:22 +0000 (UTC) Received: from localhost ([::1]:43384 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ntV3F-00034k-A8 for qemu-devel@archiver.kernel.org; Tue, 24 May 2022 09:58:21 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:43564) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ntV1r-0000xw-Ag for qemu-devel@nongnu.org; Tue, 24 May 2022 09:56:55 -0400 Received: from mga05.intel.com ([192.55.52.43]:62583) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ntV1o-0003H8-Jz for qemu-devel@nongnu.org; Tue, 24 May 2022 09:56:54 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1653400612; x=1684936612; h=from:to:cc:subject:date:message-id:in-reply-to: references; bh=JdShOr5JW3EdD/+1WRPhlMd9UsMATYvu9LGcy64jWZk=; b=LpXIkH3Vzjg6GQ4OE+pq880Q/mn+e/w5Qj85N1yMnjQLx5su8aE72WME x/1giQBUI7YElQDuqIE+10JHud1FG6rmNuhYrqlxQ4OyKiCTpZiiO3hPk FMfAZ+AaaJEi1v8vqSl+gi7jDuC6Zrtpfnl+d9B6aqYatXqqIpF2s4Xkj ZRGe/APIzLtBDXSnfsURdSBduAE4oOpPNAGUe1sr8ki7HwKhTODsxIs+w lbvcvUaAbwnRdbhaRQAwv8OzkDT8z+nGnIsrgsmLKsVFsqNO5xY3prIqO g4MVkJshkH1epbGfmtZq2y6Jlj0B5YsR5JXuAJStaUMYkdyYNfpC59Vhy A==; X-IronPort-AV: E=McAfee;i="6400,9594,10356"; a="359928373" X-IronPort-AV: E=Sophos;i="5.91,248,1647327600"; d="scan'208";a="359928373" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 May 2022 06:56:50 -0700 X-IronPort-AV: E=Sophos;i="5.91,248,1647327600"; d="scan'208";a="717179432" Received: from chenyi-pc.sh.intel.com ([10.239.159.73]) by fmsmga001-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 May 2022 06:56:48 -0700 From: Chenyi Qiang To: Paolo Bonzini , Sean Christopherson , Richard Henderson , Eduardo Habkost , Marcelo Tosatti , Xiaoyao Li Cc: Chenyi Qiang , qemu-devel@nongnu.org, kvm@vger.kernel.org Subject: [PATCH v4 1/3] linux-header: update linux header Date: Tue, 24 May 2022 22:03:00 +0800 Message-Id: <20220524140302.23272-2-chenyi.qiang@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220524140302.23272-1-chenyi.qiang@intel.com> References: <20220524140302.23272-1-chenyi.qiang@intel.com> Received-SPF: pass client-ip=192.55.52.43; envelope-from=chenyi.qiang@intel.com; helo=mga05.intel.com X-Spam_score_int: -44 X-Spam_score: -4.5 X-Spam_bar: ---- X-Spam_report: (-4.5 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.082, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" 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 | 6 +++++- linux-headers/linux/kvm.h | 11 +++++++++++ 2 files changed, 16 insertions(+), 1 deletion(-) diff --git a/linux-headers/asm-x86/kvm.h b/linux-headers/asm-x86/kvm.h index bf6e96011d..8791f7c228 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 +360,10 @@ struct kvm_vcpu_events { __u8 smm_inside_nmi; __u8 latched_init; } smi; - __u8 reserved[27]; + struct { + __u8 pending; + } triple_fault; + __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..81dfdcfaa1 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 +1140,8 @@ 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_TRIPLE_FAULT_EVENT 216 +#define KVM_CAP_X86_NOTIFY_VMEXIT 217 #ifdef KVM_CAP_IRQ_ROUTING @@ -2051,4 +2059,7 @@ 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