From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:51239) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T9cIP-0004E3-9P for qemu-devel@nongnu.org; Thu, 06 Sep 2012 09:39:06 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1T9cIH-0004Ca-Ki for qemu-devel@nongnu.org; Thu, 06 Sep 2012 09:39:01 -0400 Received: from mx1.redhat.com ([209.132.183.28]:53821) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T9cIH-0004CK-Ca for qemu-devel@nongnu.org; Thu, 06 Sep 2012 09:38:53 -0400 Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id q86DcqJi001036 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Thu, 6 Sep 2012 09:38:52 -0400 Date: Thu, 6 Sep 2012 16:38:47 +0300 From: Alon Levy Message-ID: <20120906133847.GA13720@garlic.redhat.com> References: <1346909967-10929-1-git-send-email-kraxel@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1346909967-10929-1-git-send-email-kraxel@redhat.com> Subject: Re: [Qemu-devel] [PATCH v2 0/4] spice: improve vga mode performance List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Gerd Hoffmann Cc: qemu-devel@nongnu.org On Thu, Sep 06, 2012 at 07:39:23AM +0200, Gerd Hoffmann wrote: > Hi, Series is Reviewed-by: Alon Levy > > This patch series makes spice be more clever on screen updates when in > vga mode (i.e. without qxl guest driver loaded or when using a non-qxl > vga card). qemu keeps a copy of the screen with the content forwarded > to spice-server, then on updates it goes compare the guest screen with > the copy to figure what has really changed. > > [ v2: fix two bugs so the series actually has the desired effect ] > > cheers, > Gerd > > Gerd Hoffmann (4): > spice: switch to queue for vga mode updates > spice: split qemu_spice_create_update > spice: add screen mirror > spice: send updates only for changed screen content > > hw/qxl.c | 6 +- > ui/spice-display.c | 136 ++++++++++++++++++++++++++++++++++++++++------------ > ui/spice-display.h | 4 +- > 3 files changed, 111 insertions(+), 35 deletions(-) > >