From patchwork Mon May 23 06:43:31 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jan Kiszka X-Patchwork-Id: 9131181 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 5BD4D607D3 for ; Mon, 23 May 2016 06:44:10 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3175E281BE for ; Mon, 23 May 2016 06:44:10 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 26578281FE; Mon, 23 May 2016 06:44:10 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, UPPERCASE_50_75 autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B3095281BE for ; Mon, 23 May 2016 06:44:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753017AbcEWGnj (ORCPT ); Mon, 23 May 2016 02:43:39 -0400 Received: from goliath.siemens.de ([192.35.17.28]:43941 "EHLO goliath.siemens.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752793AbcEWGnh (ORCPT ); Mon, 23 May 2016 02:43:37 -0400 Received: from mail2.siemens.de (mail2.siemens.de [139.25.208.11]) by goliath.siemens.de (8.15.2/8.15.2) with ESMTPS id u4N6hVw4018805 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 23 May 2016 08:43:32 +0200 Received: from md1f2u6c.ww002.siemens.net ([139.22.42.180]) by mail2.siemens.de (8.15.2/8.15.2) with ESMTP id u4N6hVhs032746; Mon, 23 May 2016 08:43:31 +0200 To: Paolo Bonzini , =?UTF-8?B?UmFkaW0gS3LEjW3DocWZ?= Cc: kvm , Linux Kernel Mailing List From: Jan Kiszka Subject: [PATCH] KVM: SVM: Add more SVM_EXIT_REASONS Message-ID: <5742A693.7000401@siemens.com> Date: Mon, 23 May 2016 08:43:31 +0200 User-Agent: Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 MIME-Version: 1.0 Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Useful when tracing nested setups where the guest may trigger more than the host usually does. But even some typical host exits were missing. Signed-off-by: Jan Kiszka --- arch/x86/include/uapi/asm/svm.h | 44 ++++++++++++++++++++++++++++++++++++++--- 1 file changed, 41 insertions(+), 3 deletions(-) diff --git a/arch/x86/include/uapi/asm/svm.h b/arch/x86/include/uapi/asm/svm.h index b9e9bb2..3725e14 100644 --- a/arch/x86/include/uapi/asm/svm.h +++ b/arch/x86/include/uapi/asm/svm.h @@ -2,10 +2,12 @@ #define _UAPI__SVM_H #define SVM_EXIT_READ_CR0 0x000 +#define SVM_EXIT_READ_CR2 0x002 #define SVM_EXIT_READ_CR3 0x003 #define SVM_EXIT_READ_CR4 0x004 #define SVM_EXIT_READ_CR8 0x008 #define SVM_EXIT_WRITE_CR0 0x010 +#define SVM_EXIT_WRITE_CR2 0x012 #define SVM_EXIT_WRITE_CR3 0x013 #define SVM_EXIT_WRITE_CR4 0x014 #define SVM_EXIT_WRITE_CR8 0x018 @@ -80,10 +82,12 @@ #define SVM_EXIT_REASONS \ { SVM_EXIT_READ_CR0, "read_cr0" }, \ + { SVM_EXIT_READ_CR2, "read_cr2" }, \ { SVM_EXIT_READ_CR3, "read_cr3" }, \ { SVM_EXIT_READ_CR4, "read_cr4" }, \ { SVM_EXIT_READ_CR8, "read_cr8" }, \ { SVM_EXIT_WRITE_CR0, "write_cr0" }, \ + { SVM_EXIT_WRITE_CR2, "write_cr2" }, \ { SVM_EXIT_WRITE_CR3, "write_cr3" }, \ { SVM_EXIT_WRITE_CR4, "write_cr4" }, \ { SVM_EXIT_WRITE_CR8, "write_cr8" }, \ @@ -91,26 +95,57 @@ { SVM_EXIT_READ_DR1, "read_dr1" }, \ { SVM_EXIT_READ_DR2, "read_dr2" }, \ { SVM_EXIT_READ_DR3, "read_dr3" }, \ + { SVM_EXIT_READ_DR4, "read_dr4" }, \ + { SVM_EXIT_READ_DR5, "read_dr5" }, \ + { SVM_EXIT_READ_DR6, "read_dr6" }, \ + { SVM_EXIT_READ_DR7, "read_dr7" }, \ { SVM_EXIT_WRITE_DR0, "write_dr0" }, \ { SVM_EXIT_WRITE_DR1, "write_dr1" }, \ { SVM_EXIT_WRITE_DR2, "write_dr2" }, \ { SVM_EXIT_WRITE_DR3, "write_dr3" }, \ + { SVM_EXIT_WRITE_DR4, "write_dr4" }, \ { SVM_EXIT_WRITE_DR5, "write_dr5" }, \ + { SVM_EXIT_WRITE_DR6, "write_dr6" }, \ { SVM_EXIT_WRITE_DR7, "write_dr7" }, \ + { SVM_EXIT_EXCP_BASE + DE_VECTOR, "DE excp" }, \ { SVM_EXIT_EXCP_BASE + DB_VECTOR, "DB excp" }, \ { SVM_EXIT_EXCP_BASE + BP_VECTOR, "BP excp" }, \ + { SVM_EXIT_EXCP_BASE + OF_VECTOR, "OF excp" }, \ + { SVM_EXIT_EXCP_BASE + BR_VECTOR, "BR excp" }, \ { SVM_EXIT_EXCP_BASE + UD_VECTOR, "UD excp" }, \ - { SVM_EXIT_EXCP_BASE + PF_VECTOR, "PF excp" }, \ { SVM_EXIT_EXCP_BASE + NM_VECTOR, "NM excp" }, \ + { SVM_EXIT_EXCP_BASE + DF_VECTOR, "DF excp" }, \ + { SVM_EXIT_EXCP_BASE + TS_VECTOR, "TS excp" }, \ + { SVM_EXIT_EXCP_BASE + NP_VECTOR, "NP excp" }, \ + { SVM_EXIT_EXCP_BASE + SS_VECTOR, "SS excp" }, \ + { SVM_EXIT_EXCP_BASE + GP_VECTOR, "GP excp" }, \ + { SVM_EXIT_EXCP_BASE + PF_VECTOR, "PF excp" }, \ + { SVM_EXIT_EXCP_BASE + MF_VECTOR, "MF excp" }, \ { SVM_EXIT_EXCP_BASE + AC_VECTOR, "AC excp" }, \ { SVM_EXIT_EXCP_BASE + MC_VECTOR, "MC excp" }, \ + { SVM_EXIT_EXCP_BASE + XM_VECTOR, "XF excp" }, \ { SVM_EXIT_INTR, "interrupt" }, \ { SVM_EXIT_NMI, "nmi" }, \ { SVM_EXIT_SMI, "smi" }, \ { SVM_EXIT_INIT, "init" }, \ { SVM_EXIT_VINTR, "vintr" }, \ { SVM_EXIT_CR0_SEL_WRITE, "cr0_sel_write" }, \ + { SVM_EXIT_IDTR_READ, "read_idtr" }, \ + { SVM_EXIT_GDTR_READ, "read_gdtr" }, \ + { SVM_EXIT_LDTR_READ, "read_ldtr" }, \ + { SVM_EXIT_TR_READ, "read_rt" }, \ + { SVM_EXIT_IDTR_WRITE, "write_idtr" }, \ + { SVM_EXIT_GDTR_WRITE, "write_gdtr" }, \ + { SVM_EXIT_LDTR_WRITE, "write_ldtr" }, \ + { SVM_EXIT_TR_WRITE, "write_rt" }, \ + { SVM_EXIT_RDTSC, "rdtsc" }, \ + { SVM_EXIT_RDPMC, "rdpmc" }, \ + { SVM_EXIT_PUSHF, "pushf" }, \ + { SVM_EXIT_POPF, "popf" }, \ { SVM_EXIT_CPUID, "cpuid" }, \ + { SVM_EXIT_RSM, "rsm" }, \ + { SVM_EXIT_IRET, "iret" }, \ + { SVM_EXIT_SWINT, "swint" }, \ { SVM_EXIT_INVD, "invd" }, \ { SVM_EXIT_PAUSE, "pause" }, \ { SVM_EXIT_HLT, "hlt" }, \ @@ -119,6 +154,7 @@ { SVM_EXIT_IOIO, "io" }, \ { SVM_EXIT_MSR, "msr" }, \ { SVM_EXIT_TASK_SWITCH, "task_switch" }, \ + { SVM_EXIT_FERR_FREEZE, "ferr_freeze" }, \ { SVM_EXIT_SHUTDOWN, "shutdown" }, \ { SVM_EXIT_VMRUN, "vmrun" }, \ { SVM_EXIT_VMMCALL, "hypercall" }, \ @@ -127,14 +163,16 @@ { SVM_EXIT_STGI, "stgi" }, \ { SVM_EXIT_CLGI, "clgi" }, \ { SVM_EXIT_SKINIT, "skinit" }, \ + { SVM_EXIT_RDTSCP, "rdtscp" }, \ + { SVM_EXIT_ICEBP, "icebp" }, \ { SVM_EXIT_WBINVD, "wbinvd" }, \ { SVM_EXIT_MONITOR, "monitor" }, \ { SVM_EXIT_MWAIT, "mwait" }, \ { SVM_EXIT_XSETBV, "xsetbv" }, \ { SVM_EXIT_NPF, "npf" }, \ - { SVM_EXIT_RSM, "rsm" }, \ { SVM_EXIT_AVIC_INCOMPLETE_IPI, "avic_incomplete_ipi" }, \ - { SVM_EXIT_AVIC_UNACCELERATED_ACCESS, "avic_unaccelerated_access" } + { SVM_EXIT_AVIC_UNACCELERATED_ACCESS, "avic_unaccelerated_access" }, \ + { SVM_EXIT_ERR, "invalid_guest_state" } #endif /* _UAPI__SVM_H */