From patchwork Fri Jun 21 11:30:04 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paolo Bonzini X-Patchwork-Id: 1120194 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="lqUPF8DE"; dkim-atps=neutral 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 ozlabs.org (Postfix) with ESMTPS id 45VcdB5QFcz9sBr for ; Fri, 21 Jun 2019 21:57:50 +1000 (AEST) Received: from localhost ([::1]:60068 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1heIAu-0006Js-Rc for incoming@patchwork.ozlabs.org; Fri, 21 Jun 2019 07:57:48 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:49084) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1heHke-0000l0-G5 for qemu-devel@nongnu.org; Fri, 21 Jun 2019 07:30:44 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1heHka-0005jZ-Bc for qemu-devel@nongnu.org; Fri, 21 Jun 2019 07:30:40 -0400 Received: from mail-wm1-x329.google.com ([2a00:1450:4864:20::329]:54490) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1heHkY-0005Yh-Au for qemu-devel@nongnu.org; Fri, 21 Jun 2019 07:30:36 -0400 Received: by mail-wm1-x329.google.com with SMTP id g135so6000133wme.4 for ; Fri, 21 Jun 2019 04:30:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=bNCR6BSZrVAsd51s0wYru1/heSmPhGDxRbakfLjjL5g=; b=lqUPF8DEj0x9oC3vQD68TqYZaBfQvBn+2p+u8AaxKfUTtUKLrTmnVZfYuuoa9IabhF p7FJ/3T9MYNtCYDbOZVBrsl3vLoaLn1B0Nz8Dwp2KGgQkZ0sadmFxcJtQrBOUUWfcs9Z BQGDEMRQYGXyeestjR/l08ILDIapq+IMgSZ8mvHsdFqZvD77hLlnD0DpQnjANSjfOKjQ njNC+aep7B/N0j4UMavnAN9q8g949yRFQc1xw3gqm4L/aB+evbDWiu2xKB0FcGTQ/aPH WNG1jRv38aGlV6p8vn8TsIZZG+jhmZIl2z5j8/s7OR0FnUF79/gAwzWrJIDhqXDmXlaE QVWQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references; bh=bNCR6BSZrVAsd51s0wYru1/heSmPhGDxRbakfLjjL5g=; b=kGHRYuHlZ18vm3EVolB9w9Xew84lzGtlZeF3aSiOGmY0gUNpoFTsqkZ1AqsDYk2CoQ 29KNH5actrCO5SK67WbbCD9CMCIdeIvZl+sqR/JStj2ualRnHx0JH+h1xpAaAuQe5xFd d7G8pvtsYl5hwJ7+8uS4Z70tb7FVN9NCh/pCBGt7YaNSOW/6slJt2o6WtrM1F+83bfpO xGXamxce2BCzGuMc1whsCbvkK4DltvPaDO0XNG3rdmCQ8qgvGp5JH/VQ8Tc3WtHHPpNb du16f888LNp9ONOjLAZRSgH1R1lQne/0DBtRzH25aOsEnfmMG4sg/djxiqmBGsU090ri nzUA== X-Gm-Message-State: APjAAAUS79BOx6TwoCNJkHKvY0lpbDdH9i2IyzJC95hlj2PU/xxZFDYU 6FVaquqMvI5A5MPNYTUaeQj1Ydyy X-Google-Smtp-Source: APXvYqxA63/Ji+nLiab2a//vfVdX2782XThRYa9NQjZbtNzArvJDcYYfFqH2LWGJBCq3xKxwQvsllw== X-Received: by 2002:a1c:a1c1:: with SMTP id k184mr4027146wme.81.1561116631750; Fri, 21 Jun 2019 04:30:31 -0700 (PDT) Received: from 640k.lan ([93.56.166.5]) by smtp.gmail.com with ESMTPSA id r3sm2712851wrr.61.2019.06.21.04.30.30 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 21 Jun 2019 04:30:31 -0700 (PDT) From: Paolo Bonzini To: qemu-devel@nongnu.org Date: Fri, 21 Jun 2019 13:30:04 +0200 Message-Id: <1561116620-22245-10-git-send-email-pbonzini@redhat.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1561116620-22245-1-git-send-email-pbonzini@redhat.com> References: <1561116620-22245-1-git-send-email-pbonzini@redhat.com> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:4864:20::329 Subject: [Qemu-devel] [PULL 09/25] i386/kvm: hv-tlbflush/ipi require hv-vpindex 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: Vitaly Kuznetsov Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Vitaly Kuznetsov The corresponding hypercalls require using VP indexes. Signed-off-by: Vitaly Kuznetsov Message-Id: <20190517141924.19024-8-vkuznets@redhat.com> Signed-off-by: Paolo Bonzini --- 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 58afa31..1dfa282 100644 --- a/target/i386/kvm.c +++ b/target/i386/kvm.c @@ -782,7 +782,8 @@ 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)", @@ -797,7 +798,8 @@ static struct { {.fw = FEAT_HV_RECOMM_EAX, .bits = HV_CLUSTER_IPI_RECOMMENDED | HV_EX_PROCESSOR_MASKS_RECOMMENDED} - } + }, + .dependencies = BIT(HYPERV_FEAT_VPINDEX) }, };