From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:39998) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eOr2p-0005jK-0c for qemu-devel@nongnu.org; Tue, 12 Dec 2017 15:20:51 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eOr2l-0006lo-RD for qemu-devel@nongnu.org; Tue, 12 Dec 2017 15:20:50 -0500 Received: from mx1.redhat.com ([209.132.183.28]:52568) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1eOr2l-0006lP-Kq for qemu-devel@nongnu.org; Tue, 12 Dec 2017 15:20:47 -0500 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id C418E285D0 for ; Tue, 12 Dec 2017 20:20:46 +0000 (UTC) Date: Tue, 12 Dec 2017 20:20:41 +0000 From: "Dr. David Alan Gilbert" Message-ID: <20171212202040.GA2458@work-vm> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Subject: [Qemu-devel] No uhd (3840x2160) guest res? List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: kraxel@redhat.com My guests don't seem to offer the standard uhd resolution of 3840x2160 - what should be providing that? I'm running an f27 gnome (X or wayland) guest with: ./x86_64-softmmu/qemu-system-x86_64 -device virtio-vga --enable-kvm -m 2G /home/vmimages/fedora27.qcow2 and the guest lists: 4096x2160 2480x1680 2560x1600 1920x1440 1856x1392 1792x1344 2048x1152 1920x1200 1920x1080 (and smaller) given that it can offer 4096x2160, I assume it's not running out of RAM. I couldn't find anywhere with those higher resolutions listed in seabios to consider changing. Dave -- Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK