From patchwork Wed Aug 3 10:37:43 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gerd Hoffmann X-Patchwork-Id: 108096 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [140.186.70.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id D99F1B71D0 for ; Wed, 3 Aug 2011 20:38:19 +1000 (EST) Received: from localhost ([::1]:34585 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QoYq8-0000Qy-94 for incoming@patchwork.ozlabs.org; Wed, 03 Aug 2011 06:38:16 -0400 Received: from eggs.gnu.org ([140.186.70.92]:48607) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QoYpu-0000Hu-Jw for qemu-devel@nongnu.org; Wed, 03 Aug 2011 06:38:04 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QoYps-0004eb-7s for qemu-devel@nongnu.org; Wed, 03 Aug 2011 06:38:02 -0400 Received: from mx1.redhat.com ([209.132.183.28]:34151) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QoYps-0004eH-0F for qemu-devel@nongnu.org; Wed, 03 Aug 2011 06:38:00 -0400 Received: from int-mx12.intmail.prod.int.phx2.redhat.com (int-mx12.intmail.prod.int.phx2.redhat.com [10.5.11.25]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id p73Abx9G032597 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Wed, 3 Aug 2011 06:37:59 -0400 Received: from rincewind.home.kraxel.org (ovpn-116-20.ams2.redhat.com [10.36.116.20]) by int-mx12.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id p73AbuXo005210; Wed, 3 Aug 2011 06:37:57 -0400 Received: by rincewind.home.kraxel.org (Postfix, from userid 500) id 05663412E2; Wed, 3 Aug 2011 12:37:47 +0200 (CEST) From: Gerd Hoffmann To: qemu-devel@nongnu.org Date: Wed, 3 Aug 2011 12:37:43 +0200 Message-Id: <1312367866-27508-9-git-send-email-kraxel@redhat.com> In-Reply-To: <1312367866-27508-1-git-send-email-kraxel@redhat.com> References: <1312367866-27508-1-git-send-email-kraxel@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.25 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 209.132.183.28 Cc: Alon Levy , Gerd Hoffmann Subject: [Qemu-devel] [PATCH 08/11] qxl: only disallow specific io's in vga mode X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org From: Alon Levy Since the driver is still in operation even after moving to UNDEFINED, i.e. by destroying primary in any way. Signed-off-by: Alon Levy Signed-off-by: Gerd Hoffmann --- hw/qxl.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/hw/qxl.c b/hw/qxl.c index c50eaf9..23e3240 100644 --- a/hw/qxl.c +++ b/hw/qxl.c @@ -1055,8 +1055,9 @@ static void ioport_write(void *opaque, uint32_t addr, uint32_t val) case QXL_IO_LOG: break; default: - if (d->mode == QXL_MODE_NATIVE || d->mode == QXL_MODE_COMPAT) + if (d->mode != QXL_MODE_VGA) { break; + } dprint(d, 1, "%s: unexpected port 0x%x (%s) in vga mode\n", __func__, io_port, io_port_to_string(io_port)); return;