From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jaroslav Kysela Subject: Re: [PATCH] ALSA: hda - Add DeviceID for Haswell HDA Date: Mon, 16 Jul 2012 10:49:08 +0200 Message-ID: <5003D584.5080804@perex.cz> References: <1339554232-3410-1-git-send-email-xingchao.wang@intel.com> <50005F66.3050401@perex.cz> <5003CED5.8080606@canonical.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail1.perex.cz (mail1.perex.cz [77.48.224.245]) by alsa0.perex.cz (Postfix) with ESMTP id 5429824BE6 for ; Mon, 16 Jul 2012 10:48:06 +0200 (CEST) In-Reply-To: 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: Takashi Iwai Cc: alsa-devel@alsa-project.org, David Henningsson List-Id: alsa-devel@alsa-project.org Date 16.7.2012 10:42, Takashi Iwai wrote: > At Mon, 16 Jul 2012 10:20:37 +0200, > David Henningsson wrote: >> >> On 07/13/2012 07:48 PM, Jaroslav Kysela wrote: >>> !!Advanced information - PCI Vendor/Device/Subsystem ID's >>> !!------------------------------------------------------- >>> >>> 00:03.0 0403: 8086:0c0c (rev 01) >>> Subsystem: 8086:2010 >>> -- >>> 00:1b.0 0403: 8086:8c20 (rev 01) >>> Subsystem: 8086:7270 >>> >>> >>> Perhaps, we may add also some code to penalize the HDMI only HDA bridges >>> and allocate these cards on indexes 1+ by default (implement >>> AZX_DCAPS_INDEX1) . Comments? I'll prepare a patch upon an agreement. >> >> While this wouldn't hurt, I don't see much gain from it either. Are >> there really that many applications that hard-code "plughw:0", or what >> is the main reason that you want to switch the order of these two? > > I guess it's about the system without PA or such. > alsa-lib takes the index 0 for the system-default card unless > specified by user. And user wants the analog I/O normally as the > primary I/O. Exactly. Jaroslav -- Jaroslav Kysela Linux Kernel Sound Maintainer ALSA Project; Red Hat, Inc.