kern/71726: nForce3 250(CK8S) audio support for snd_ich
FUJIMOTO Kou
fujimoto at j.dendai.ac.jp
Tue Sep 14 03:30:26 PDT 2004
>Number: 71726
>Category: kern
>Synopsis: nForce3 250(CK8S) audio support for snd_ich
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: change-request
>Submitter-Id: current-users
>Arrival-Date: Tue Sep 14 10:30:25 GMT 2004
>Closed-Date:
>Last-Modified:
>Originator: FUJIMOTO Kou
>Release: FreeBSD 5.3-BETA4 i386
>Organization:
Tokyo Denki University
>Environment:
System: FreeBSD fosters.ddo.jp 5.3-BETA4 FreeBSD 5.3-BETA4 #24: Tue Sep 14 11:42:46 JST 2004 root at fosters:/usr/src/sys/i386/compile/FOSTERS i386
>Description:
nVidia nForce3 250 audio device has different PCI device ID from nForce3 150.
>How-To-Repeat:
Just adding the ID into src/sys/dev/sound/pci/ich.c, AC97 codec can be
detected with snd_ich driver, and wave sound playback and volume control
work properly in 32-bit mode. I haven't tested this patch in FreeBSD/amd64.
>Fix:
--- ich.c.orig Tue Sep 14 03:45:10 2004
+++ ich.c Tue Sep 14 03:46:10 2004
@@ -652,6 +652,10 @@
device_set_desc(dev, "Nvidia nForce3");
return 0;
+ case 0x00ea10de:
+ device_set_desc(dev, "Nvidia nForce3 250");
+ return 0;
+
case 0x74451022:
device_set_desc(dev, "AMD-768");
return 0;
>Release-Note:
>Audit-Trail:
>Unformatted:
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