From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:34042) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cllM0-00049P-LD for qemu-devel@nongnu.org; Wed, 08 Mar 2017 18:50:50 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cllLv-0007WG-Od for qemu-devel@nongnu.org; Wed, 08 Mar 2017 18:50:48 -0500 Received: from indium.canonical.com ([91.189.90.7]:41494) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1cllLv-0007Uv-I0 for qemu-devel@nongnu.org; Wed, 08 Mar 2017 18:50:43 -0500 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.76 #1 (Debian)) id 1cllLt-0004jO-Sn for ; Wed, 08 Mar 2017 23:50:42 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id A27F52E808D for ; Wed, 8 Mar 2017 23:50:41 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Wed, 08 Mar 2017 23:43:09 -0000 From: Herbie Robinson <1670509@bugs.launchpad.net> Reply-To: Bug 1670509 <1670509@bugs.launchpad.net> Sender: bounces@canonical.com References: <20170306224936.27687.97076.malonedeb@gac.canonical.com> Message-Id: <20170308234309.6329.78163.malone@soybean.canonical.com> Errors-To: bounces@canonical.com Subject: [Qemu-devel] [Bug 1670509] Re: sgabios outputs incorrect video modes List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org I don't think my e-mailed patch got through... I'm going to keep trying, but in case anyone needs the patch in the interim... ** Patch added: "0001-SGABIOS-fix-wrong-video-attrs-for-int-10h-ah-13h.patc= h" https://bugs.launchpad.net/qemu/+bug/1670509/+attachment/4834118/+files/= 0001-SGABIOS-fix-wrong-video-attrs-for-int-10h-ah-13h.patch -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1670509 Title: sgabios outputs incorrect video modes Status in QEMU: New Status in sgabios package in Ubuntu: New Bug description: When run with a bootstrap loader that uses int 0x10 with 0x1301 in %ax, incorrect video modes are output to the serial port. I believe the VGA image will be correct. This might also affect the returned values for some interrupts. This is caused because the set_cursor_position routine fails to save and restore %bx. I'm working on a fix for this. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1670509/+subscriptions