From patchwork Fri May 17 14:19:22 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vitaly Kuznetsov X-Patchwork-Id: 10948025 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 91ED41395 for ; Fri, 17 May 2019 14:21:27 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 82EE627F89 for ; Fri, 17 May 2019 14:21:27 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7775427FB3; Fri, 17 May 2019 14:21:27 +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=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 34EA027FA9 for ; Fri, 17 May 2019 14:21:27 +0000 (UTC) Received: from localhost ([127.0.0.1]:49345 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hRdji-0006wn-FH for patchwork-qemu-devel@patchwork.kernel.org; Fri, 17 May 2019 10:21:26 -0400 Received: from eggs.gnu.org ([209.51.188.92]:41363) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hRdiC-0005ij-K4 for qemu-devel@nongnu.org; Fri, 17 May 2019 10:19:53 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hRdiB-00067A-N3 for qemu-devel@nongnu.org; Fri, 17 May 2019 10:19:52 -0400 Received: from mx1.redhat.com ([209.132.183.28]:40330) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hRdiB-00066V-Hi for qemu-devel@nongnu.org; Fri, 17 May 2019 10:19:51 -0400 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id A968730C1211; Fri, 17 May 2019 14:19:49 +0000 (UTC) Received: from vitty.brq.redhat.com (unknown [10.43.2.155]) by smtp.corp.redhat.com (Postfix) with ESMTPS id E4AF27857B; Fri, 17 May 2019 14:19:47 +0000 (UTC) From: Vitaly Kuznetsov To: qemu-devel@nongnu.org Date: Fri, 17 May 2019 16:19:22 +0200 Message-Id: <20190517141924.19024-8-vkuznets@redhat.com> In-Reply-To: <20190517141924.19024-1-vkuznets@redhat.com> References: <20190517141924.19024-1-vkuznets@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.46]); Fri, 17 May 2019 14:19:50 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v2 7/9] i386/kvm: hv-tlbflush/ipi require hv-vpindex X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Daniel_P_=2E_Berrang=C3=A9?= , Eduardo Habkost , Marcelo Tosatti , "Dr . David Alan Gilbert" , Roman Kagan , Paolo Bonzini , Richard Henderson Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP The corresponding hypercalls require using VP indexes. Signed-off-by: Vitaly Kuznetsov --- target/i386/kvm.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/target/i386/kvm.c b/target/i386/kvm.c index d8b83031a5..7fc97b749e 100644 --- a/target/i386/kvm.c +++ b/target/i386/kvm.c @@ -783,7 +783,8 @@ static struct { {.fw = FEAT_HV_RECOMM_EAX, .bits = HV_REMOTE_TLB_FLUSH_RECOMMENDED | HV_EX_PROCESSOR_MASKS_RECOMMENDED} - } + }, + .dependencies = BIT(HYPERV_FEAT_VPINDEX) }, [HYPERV_FEAT_EVMCS] = { .desc = "enlightened VMCS (hv-evmcs)", @@ -798,7 +799,8 @@ static struct { {.fw = FEAT_HV_RECOMM_EAX, .bits = HV_CLUSTER_IPI_RECOMMENDED | HV_EX_PROCESSOR_MASKS_RECOMMENDED} - } + }, + .dependencies = BIT(HYPERV_FEAT_VPINDEX) }, };