From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752580Ab0JVIxe (ORCPT ); Fri, 22 Oct 2010 04:53:34 -0400 Received: from brent.tribalogic.net ([78.86.109.144]:44916 "EHLO summit.brent.tribalogic.net" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751985Ab0JVIxd (ORCPT ); Fri, 22 Oct 2010 04:53:33 -0400 X-Greylist: delayed 450 seconds by postgrey-1.27 at vger.kernel.org; Fri, 22 Oct 2010 04:53:33 EDT Message-ID: <4CC14F4E.4090509@colin.guthr.ie> Date: Fri, 22 Oct 2010 09:46:06 +0100 From: Colin Guthrie User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.11) Gecko/20101020 Mandriva/3.1.5-1mdv2011.0 (2011.0) Lightning/1.0b2 Thunderbird/3.1.5 MIME-Version: 1.0 To: Jiri Slaby CC: Takashi Iwai , Valdis.Kletnieks@vt.edu, linux-kernel@vger.kernel.org, akpm@linux-foundation.org, mm-commits@vger.kernel.org, clemens@ladisch.de, Jaroslav Kysela , alsa-devel@alsa-project.org Subject: Re: HDA: no sound [was: mmotm 2010-10-20-15-01 uploaded] References: <201010202233.o9KMXNoL008303@imap1.linux-foundation.org> <4CBFEE94.7020103@gmail.com> <4CBFF25C.2080908@gmail.com> <4CC085F5.9070905@gmail.com> <4CC092BC.9060504@gmail.com> <5220.1287692957@localhost> <8089.1287696264@localhost> <4CC0B3C1.9010106@gmail.com> In-Reply-To: <4CC0B3C1.9010106@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 'Twas brillig, and Jiri Slaby at 21/10/10 22:42 did gyre and gimble: > On 10/21/2010 11:31 PM, Takashi Iwai wrote: >> OK. Maybe someone else can check it meanwhile. > > Someone else rebooted the 13th time today and checked :): > $ rpm -q `rpmqpack |egrep 'alsa|asound'|sort` > alsa-1.0.22.git20101018-1.1.x86_64 > alsa-firmware-1.0.23-3.7.noarch > alsa-oss-1.0.17-31.4.x86_64 > alsa-plugins-1.0.23-4.5.x86_64 > alsa-plugins-pulse-1.0.23-4.5.x86_64 > alsa-plugins-pulse-32bit-1.0.23-4.5.x86_64 > alsa-plugins-32bit-1.0.23-4.5.x86_64 > alsa-utils-1.0.23-4.5.x86_64 > libasound2-1.0.22.git20101018-1.1.x86_64 > libasound2-32bit-1.0.23-6.5.x86_64 > > No success. I still need the revert. > > regards, Just tested the latest kernel patch in a "proper" (i.e. patched in kernel) build (as opposed to my previous out-of-tree builds). It's working great for me (stac9200) I tried without the userspace patch and things still work fine for me under this setup - it's just that PAs flat volumes do not properly control the Master+PCM pipeline (they both go to mute when master hits 0). But it doesn't seem to cause any other problems for me. I'm no expert at the kernel side, but can't see much in the code that would cause this. However, from Jiri's alsa-info, this looks a bit suspicious: Simple mixer control 'Master',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum Playback channels: Mono Limits: Playback 0 - 64 Mono: Playback 40 [62%] [1620.40dB] [on] 1620.40dB?? Really? Is perhaps the TLV fix for min-is-mute conflicting with a db range fix? Col -- Colin Guthrie gmane(at)colin.guthr.ie http://colin.guthr.ie/ Day Job: Tribalogic Limited [http://www.tribalogic.net/] Open Source: Mageia Contributor [http://www.mageia.org/] PulseAudio Hacker [http://www.pulseaudio.org/] Trac Hacker [http://trac.edgewall.org/]