From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [140.186.70.92] (port=37818 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OgEAg-0004Hw-Qk for qemu-devel@nongnu.org; Tue, 03 Aug 2010 05:52:31 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OgEAc-0003Qy-IS for qemu-devel@nongnu.org; Tue, 03 Aug 2010 05:52:30 -0400 Received: from mx1.redhat.com ([209.132.183.28]:56709) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OgEAc-0003Qo-9i for qemu-devel@nongnu.org; Tue, 03 Aug 2010 05:52:26 -0400 Date: Tue, 3 Aug 2010 10:52:21 +0100 From: "Richard W.M. Jones" Subject: Re: [Qemu-devel] [PATCHv3] Load "bootsplash.jpg" if present Message-ID: <20100803095221.GB16372@amd.home.annexia.org> References: <20100802161157.GA11743@morn.localdomain> <4C56F35D.6020708@codemonkey.ws> <20100802164752.GA13438@morn.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20100802164752.GA13438@morn.localdomain> List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Kevin O'Connor Cc: qemu-devel@nongnu.org On Mon, Aug 02, 2010 at 12:47:53PM -0400, Kevin O'Connor wrote: > On Mon, Aug 02, 2010 at 11:33:33AM -0500, Anthony Liguori wrote: > > On 08/02/2010 11:11 AM, Kevin O'Connor wrote: > > >Load the "bootsplash.jpg" file into fw_cfg if it is found in the roms > > >directory. > > > > Sorry, I should have provided this in the first response. > > > > Does the bootsplash cause a delay in startup time? If so, we'll > > want to be able to disable this at boot time via the -boot option. > > If it doesn't, this patch is probably fine as is. > > That's okay - the patch is intended to start discussion anyway. > > There is no added delay for the bootsplash. However, it does take > time to decompress it. On my machine it can take between 200-300ms > for the jpeg code. Does it detect a "headless" boot and disable itself completely? 300ms is 5% of libguestfs boot time ... Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones New in Fedora 11: Fedora Windows cross-compiler. Compile Windows programs, test, and build Windows installers. Over 70 libraries supprt'd http://fedoraproject.org/wiki/MinGW http://www.annexia.org/fedora_mingw