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 7F541CDB482 for ; Thu, 19 Oct 2023 15:42:54 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qtV8Y-00028N-B9; Thu, 19 Oct 2023 11:40:38 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qtV8W-00025T-8z; Thu, 19 Oct 2023 11:40:36 -0400 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qtV8S-0001io-HB; Thu, 19 Oct 2023 11:40:35 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Sender:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description; bh=QOmUYFl3LA5suJXP4FpVRY+eqhPYL8puoFjgeKxcxDM=; b=E/u0777Zbg/YBnlGZ6fL2Uibu9 owPVLGamrIj5OCflE4FDlBiEJsUenhYlVTQdIlizriBxANMrHpZA7QeQkqiDwhPLom/ygF0bUONAU IDImPrmUPKJ2pNxZCLGGonhArbQgkof+VP/G6a/ZsG9Bm2qdQ3BX0HDpqm1oYhYk2iL8XJTCQMjEc fRH2qzotdj+OM0RNfXMVpfLwY36sCyYKRa5F+RrGDo8Z+rL+hmqm/bBpM6Xv6ste2MA1d39iW5som kX1caHIaW/N68g68EgY2NWB/p2EB62ZTSNp32+q6U/TVZ5KEfXUL5rLGGOQ7ziO6a5gAY0mvLMQOR 6UbUDdPw==; Received: from [2001:8b0:10b:1::ebe] (helo=i7.infradead.org) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1qtV8M-007osg-1i; Thu, 19 Oct 2023 15:40:26 +0000 Received: from dwoodhou by i7.infradead.org with local (Exim 4.96 #2 (Red Hat Linux)) id 1qtV8L-000Ptg-23; Thu, 19 Oct 2023 16:40:25 +0100 From: David Woodhouse To: qemu-devel@nongnu.org Cc: Kevin Wolf , Hanna Reitz , Stefano Stabellini , Anthony Perard , Paul Durrant , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , Paolo Bonzini , Richard Henderson , Eduardo Habkost , "Michael S. Tsirkin" , Marcel Apfelbaum , Jason Wang , Marcelo Tosatti , Cleber Rosa , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Wainer dos Santos Moschetta , Beraldo Leal , qemu-block@nongnu.org, xen-devel@lists.xenproject.org, kvm@vger.kernel.org, Bernhard Beschow , Joel Upham Subject: [PATCH v2 01/24] i386/xen: Don't advertise XENFEAT_supervisor_mode_kernel Date: Thu, 19 Oct 2023 16:39:57 +0100 Message-Id: <20231019154020.99080-2-dwmw2@infradead.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20231019154020.99080-1-dwmw2@infradead.org> References: <20231019154020.99080-1-dwmw2@infradead.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html Received-SPF: none client-ip=2001:8b0:10b:1236::1; envelope-from=BATV+06ae5fa416ae820d9d5a+7361+infradead.org+dwmw2@casper.srs.infradead.org; helo=casper.infradead.org X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 5.0 requ) BAYES_00=-1.9, 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_NONE=0.001 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-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: David Woodhouse This confuses lscpu into thinking it's running in PVH mode. Fixes: bedcc139248 ("i386/xen: implement HYPERVISOR_xen_version") Signed-off-by: David Woodhouse Reviewed-by: Paul Durrant --- target/i386/kvm/xen-emu.c | 1 - 1 file changed, 1 deletion(-) diff --git a/target/i386/kvm/xen-emu.c b/target/i386/kvm/xen-emu.c index 76348f9d5d..0055441b2e 100644 --- a/target/i386/kvm/xen-emu.c +++ b/target/i386/kvm/xen-emu.c @@ -267,7 +267,6 @@ static bool kvm_xen_hcall_xen_version(struct kvm_xen_exit *exit, X86CPU *cpu, fi.submap |= 1 << XENFEAT_writable_page_tables | 1 << XENFEAT_writable_descriptor_tables | 1 << XENFEAT_auto_translated_physmap | - 1 << XENFEAT_supervisor_mode_kernel | 1 << XENFEAT_hvm_callback_vector | 1 << XENFEAT_hvm_safe_pvclock | 1 << XENFEAT_hvm_pirqs; -- 2.40.1