From patchwork Wed Sep 30 13:40:10 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vitaly Kuznetsov X-Patchwork-Id: 304030 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 58B97C4727E for ; Wed, 30 Sep 2020 13:44:47 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id D0D1C206B7 for ; Wed, 30 Sep 2020 13:44:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="EwfFiNQq" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D0D1C206B7 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:44568 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kNcPV-0000vp-TL for qemu-devel@archiver.kernel.org; Wed, 30 Sep 2020 09:44:45 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:37566) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kNcLk-0005mz-9r for qemu-devel@nongnu.org; Wed, 30 Sep 2020 09:40:52 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:41175) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1kNcLe-0005YK-2k for qemu-devel@nongnu.org; Wed, 30 Sep 2020 09:40:51 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1601473244; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=qmfbkiGn03zmgQD3JeI1y8LTaAsG9imkLwbM2/BzZmM=; b=EwfFiNQquotip+/kRTsSNu+h2axzM/rnUmThADDm2fklQw5C7x1voQpNwZGVDTX9J3gXgn DFxNwAOwmetJFRzpY2cLxXZ95EysW+NxnzAEzUZntNumFhd4WrmtqhNs/VkrbPg48U2uJl l5cHC7+59lKm3Qwa2bt1cduuUnc2seE= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-25-qQeKPCnbOladjiUVGX91dg-1; Wed, 30 Sep 2020 09:40:42 -0400 X-MC-Unique: qQeKPCnbOladjiUVGX91dg-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 10B32186840F for ; Wed, 30 Sep 2020 13:40:41 +0000 (UTC) Received: from vitty.brq.redhat.com (unknown [10.40.194.207]) by smtp.corp.redhat.com (Postfix) with ESMTP id 59CFB672CD; Wed, 30 Sep 2020 13:40:31 +0000 (UTC) From: Vitaly Kuznetsov To: qemu-devel@nongnu.org Subject: [PATCH RFC v2 02/19] i386: fill in FEAT_HYPERV_EDX from edx instead of eax Date: Wed, 30 Sep 2020 15:40:10 +0200 Message-Id: <20200930134027.1348021-3-vkuznets@redhat.com> In-Reply-To: <20200930134027.1348021-1-vkuznets@redhat.com> References: <20200930134027.1348021-1-vkuznets@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=vkuznets@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=216.205.24.124; envelope-from=vkuznets@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/09/30 00:26:33 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -25 X-Spam_score: -2.6 X-Spam_bar: -- X-Spam_report: (-2.6 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.469, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paolo Bonzini , Marcelo Tosatti , Eduardo Habkost Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" There was a typo which went unnoticed. Fixes: e48ddcc6ce13 ("i386/kvm: implement 'hv-passthrough' mode") Signed-off-by: Vitaly Kuznetsov --- - Similar fix had been submitted at: https://lore.kernel.org/qemu-devel/20190820103030.12515-1-zhenyuw@linux.intel.com/ --- target/i386/kvm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/i386/kvm.c b/target/i386/kvm.c index 9efb07e7c839..aa5dc562b697 100644 --- a/target/i386/kvm.c +++ b/target/i386/kvm.c @@ -1229,7 +1229,7 @@ static int hyperv_handle_properties(CPUState *cs, if (c) { env->features[FEAT_HYPERV_EAX] = c->eax; env->features[FEAT_HYPERV_EBX] = c->ebx; - env->features[FEAT_HYPERV_EDX] = c->eax; + env->features[FEAT_HYPERV_EDX] = c->edx; } c = cpuid_find_entry(cpuid, HV_CPUID_ENLIGHTMENT_INFO, 0); if (c) {