From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:33433) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1as3a8-0001ZC-NR for qemu-devel@nongnu.org; Mon, 18 Apr 2016 03:26:53 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1as3a6-0001Q9-1i for qemu-devel@nongnu.org; Mon, 18 Apr 2016 03:26:52 -0400 Received: from mx2.suse.de ([195.135.220.15]:39658) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1as3a5-0001Pl-RB for qemu-devel@nongnu.org; Mon, 18 Apr 2016 03:26:49 -0400 References: <1460643912-244245-1-git-send-email-agraf@suse.de> <1460647067.18572.31.camel@redhat.com> <570FB743.6060808@suse.de> <1460962415.21910.3.camel@redhat.com> From: Alexander Graf Message-ID: <57148C37.90807@suse.de> Date: Mon, 18 Apr 2016 09:26:47 +0200 MIME-Version: 1.0 In-Reply-To: <1460962415.21910.3.camel@redhat.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH] hid: Extend the event queue size to 1024 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Gerd Hoffmann Cc: qemu-devel@nongnu.org, Juan Quintela , Dinar Valeev , Dirk Mueller On 18.04.16 08:53, Gerd Hoffmann wrote: > Hi, > >> Vnc already uses qemu_input_event_send_key_delay today, so I'm not sure >> where things fall apart. > > Well, not everywhere. Try the attached patch. > > Also worth trying: > * use xhci instead of ohci (current slof should handle > kbd-via-xhci fine) > * use virtio-keyboard (no slof driver yet as far I know, also needs > a recent linux kernel). Ideally I would really like to switch to virtio-input and virtio-gpu for AArch64, but there are no drivers at all in OVMF. Do you have any plans to write them? IIRC xhci "solved" the problem for PPC, but not on AArch64. I'll have to double-check with Dirk and Dinar though. The attached patch also looks sensible. Dinar, Dirk, could you give that a spin please? Thanks, Alex