From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:57144) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gNJs1-0008Av-EH for qemu-devel@nongnu.org; Thu, 15 Nov 2018 10:47:54 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gNJry-000379-AJ for qemu-devel@nongnu.org; Thu, 15 Nov 2018 10:47:53 -0500 Received: from mx1.redhat.com ([209.132.183.28]:46176) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gNJry-00036f-4l for qemu-devel@nongnu.org; Thu, 15 Nov 2018 10:47:50 -0500 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 7145D37EEF for ; Thu, 15 Nov 2018 15:47:49 +0000 (UTC) References: From: Eric Blake Message-ID: <49306290-125b-8d63-ae27-495c0c17e113@redhat.com> Date: Thu, 15 Nov 2018 09:47:44 -0600 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH 0/3] Introduce 'rendernode' option for egl-headless display type List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Erik Skultety , qemu-devel@nongnu.org Cc: kraxel@redhat.com On 11/15/18 9:15 AM, Erik Skultety wrote: > Since QEMU always picks the default DRI device, libvirt doesn't know which one > to put into the mount namespace and relabel it accordingly, hence hitting > permission issues, unless admin tweaks the default permissions of the DRI > devices. > > https://bugzilla.redhat.com/show_bug.cgi?id=1648236 This is borderline between fixing a bug that gets in the way of libvirt (and thus useful for 3.1) and a feature (thus for 4.0, since we won't have a 3.2 release). I'll let Gerd decide. > > Erik Skultety (3): > qapi: Add "rendernode" display option for egl-headless > ui: Allow specifying 'rendernode' display option for egl-headless > help: Provide help for egl-headless > > qapi/ui.json | 16 +++++++++++++++- > qemu-options.hx | 6 +++++- > ui/egl-headless.c | 2 +- > 3 files changed, 21 insertions(+), 3 deletions(-) > > -- > 2.19.1 > > > -- Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3266 Virtualization: qemu.org | libvirt.org