From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932122Ab0E0Ozk (ORCPT ); Thu, 27 May 2010 10:55:40 -0400 Received: from out3.smtp.messagingengine.com ([66.111.4.27]:54757 "EHLO out3.smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755504Ab0E0Ozh (ORCPT ); Thu, 27 May 2010 10:55:37 -0400 X-Sasl-enc: yvJXId4nunzmCtYgT5H3UEmiRp+V+4J6jJ9daZPrXMXb 1274972136 Message-ID: <4BFE87E6.7080701@ladisch.de> Date: Thu, 27 May 2010 16:55:34 +0200 From: Clemens Ladisch User-Agent: Thunderbird 2.0.0.24 (Windows/20100228) MIME-Version: 1.0 To: Robert Hancock CC: Jan Engelhardt , Takashi Iwai , alsa-devel@alsa-project.org, Linux Kernel Mailing List Subject: Re: No mixers on ATI RS780 Azalia References: <4BFD2901.20800@ladisch.de> <4BFE5AA1.7070103@ladisch.de> <4BFE8404.2000005@gmail.com> In-Reply-To: <4BFE8404.2000005@gmail.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Robert Hancock wrote: > On 05/27/2010 06:34 AM, Jan Engelhardt wrote: >> On Thursday 2010-05-27 13:42, Clemens Ladisch wrote: >>> It is possible that an embedded device like this requires some custom >>> initialization. Can you find out if the Windows driver is the standard >>> Microsoft driver or Samsung's? >> >> Looks like the Microsoft one: > > Well, not Samsung, but it's not the Microsoft HDA driver either, it's > using a Realtek driver. > >> == "ATI HDMI Audio" == >> ... >> C:\WINDOWS\system32\drivers\RtHDMI.sys >> Realtek, 5.10.0.5602 built by WinDDK Googling shows that this is the driver that AMD ships for its "ATI HDMI" devices. >> == "Realtek High Definition Audio" == >> ... This also looks like the standard driver. Apparently, this computer uses standard audio hardware; the culprit is probably the Linux radeon driver. Regards, Clemens