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List:       openbsd-misc
Subject:    Re: Azalia problem: no sound
From:       Holger Mikolon <holger () mikolon ! com>
Date:       2010-01-31 19:30:14
Message-ID: alpine.BSO.2.00.1001312030040.16592 () neilz ! charlotte ! net
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This works perfectly on my Dell Studio 1555.

Thanks a lot for this!
Will this diff make it into 4.7 ?

Regards,
Holger
;-se

> 
> please test this if you have a Dell machine with an azalia with an IDT
> codec.
> 
> -- 
> jakemsr@sdf.lonestar.org
> SDF Public Access UNIX System - http://sdf.lonestar.org
> 
> Index: azalia_codec.c
> ===================================================================
> RCS file: /cvs/src/sys/dev/pci/azalia_codec.c,v
> retrieving revision 1.139
> diff -u -p azalia_codec.c
> --- azalia_codec.c	3 Nov 2009 17:31:30 -0000	1.139
> +++ azalia_codec.c	31 Jan 2010 02:57:39 -0000
> @@ -166,6 +166,9 @@ azalia_codec_init_vtbl(codec_t *this)
>  		break;
>  	case 0x111d7675:
>  		this->name = "IDT 92HD73C1";	/* aka 92HDW74C1 */
> +		if ((this->subid & 0x0000ffff) == 0x00001028) {	/* DELL */
> +			this->qrks |= AZ_QRK_GPIO_UNMUTE_0;
> +		}
>  		break;
>  	case 0x111d7676:
>  		this->name = "IDT 92HD73E1";	/* aka 92HDW74E1 */
> @@ -175,10 +178,7 @@ azalia_codec_init_vtbl(codec_t *this)
>  		break;
>  	case 0x111d76b2:
>  		this->name = "IDT 92HD71B7";
> -		if (this->subid == 0x02631028 ||	/* DELL_E5500 */
> -                   this->subid == 0x02501028 ||	/* DELL_M4400 */
> -		    this->subid == 0x02331028 ||	/* DELL_E6400 */
> -		    this->subid == 0x024f1028) {	/* DELL_E6500 */
> +		if ((this->subid & 0x0000ffff) == 0x00001028) {	/* DELL */
>  			this->qrks |= AZ_QRK_GPIO_UNMUTE_0;
>  		}
>  		break;

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