From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wu Fengguang Subject: Re: Intel G45 no sound without monitor Date: Tue, 17 Feb 2009 10:26:45 +0800 Message-ID: <20090217022645.GA6747@localhost> References: <20090216210702.GA28202@csy.ca> <20090217012038.GB5084@localhost> <20090217022057.GA18226@csy.ca> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by alsa0.perex.cz (Postfix) with ESMTP id 79817103849 for ; Tue, 17 Feb 2009 03:26:48 +0100 (CET) Content-Disposition: inline In-Reply-To: <20090217022057.GA18226@csy.ca> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@alsa-project.org Errors-To: alsa-devel-bounces@alsa-project.org To: Shane W Cc: "alsa-devel@alsa-project.org" List-Id: alsa-devel@alsa-project.org On Tue, Feb 17, 2009 at 04:20:57AM +0200, Shane W wrote: > On Tue, Feb 17, 2009 at 09:20:38AM +0800, Wu Fengguang wrote: > > On Mon, Feb 16, 2009 at 11:07:02PM +0200, Shane W wrote: > > > Hello, > > > wasn't known. On my G45, I don't get any sound if my > > > television isn't turned on or is disconnected. That is, > > > HDMI from the G45 to the Yamaha amp is a no go without a > > > connected monitor. Turning on the monitor after system > > > > It's related to our intel gfx driver. > > Ok so in this case, X needs to run for sound to work? In > my test environment, X hadn't been started so the intel-gfx > drivers including i915 kernel module weren't loaded, just > ALSA. Yes Xorg is required for G45+Yamaha. However our G35 board can drive Yamaha directly in console. The i915 kernel module is irrelevant. Thanks, Fengguang