linux-kernel - Re: hda_intel: too quiet sound (regression)

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Date:	Mon, 26 Jul 2010 18:09:50 +0200
From:	Jiri Slaby <jirislaby@...il.com>
To:	Takashi Iwai <tiwai@...e.de>
CC:	alsa-devel@...a-project.org, Jaroslav Kysela <perex@...ex.cz>,
	fengguang.wu@...el.com, LKML <linux-kernel@...r.kernel.org>
Subject: Re: hda_intel: too quiet sound (regression)

On 07/26/2010 05:04 PM, Takashi Iwai wrote:
> Looks like a regression by the amp max value check.
> The following patch should fix the problem.

Works for me.

> ---
> From 7ccc3eface57b6e1773fce009dac8a3da081b8b1 Mon Sep 17 00:00:00 2001
> From: Takashi Iwai <tiwai@...e.de>
> Date: Mon, 26 Jul 2010 17:00:15 +0200
> Subject: [PATCH] ALSA: hda - Fix max amp cap calculation for IDT/STAC codecs
> 
> The commit afbd9b8448f4b7d15673c6858012f384f18d28b8
>     ALSA: hda - Limit the amp value to write
> introduced a regression for codec setups with amp offsets like IDT/STAC
> codecs.  The limit value should be a raw value without offset calculation.
> 
> Signed-off-by: Takashi Iwai <tiwai@...e.de>

Tested-by: Jiri Slaby <jirislaby@...il.com>

thanks,
-- 
js
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