kern/69312: Sound-Support for nForce2 ALC650 has broken after changes from pcm to sound

[Frank Gruender]

>Number:         69312
>Category:       kern
>Synopsis:       Sound-Support for nForce2 ALC650 has broken after changes from pcm to sound
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Jul 19 20:00:38 GMT 2004
>Closed-Date:
>Last-Modified:
>Originator:     Frank Gruender
>Release:        FreeBSD 5.2-CURRENT i386
>Organization:
private
>Environment:
System: FreeBSD mc5sys.in-berlin.de 5.2-CURRENT FreeBSD 5.2-CURRENT #9: Mon Jul 19 09:40:22 CEST 2004 root at mc5sys.in-berlin.de:/usr/obj/usr/src/sys/MC5SYS i386

ASUS A7N8X-E Deluxe
with Realtek ALC650 Soundchip

>Description:

After booting a new kernel with the pcm -> sound changes, there is no support
for the onboard soundchip ALC650. 

After login I have kldload the snd_driver, but the chipset wasn't detected! 

I have changed the kernel conf-file to "device sound".


dmesg with the old kernel:

Copyright (c) 1992-2004 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.
FreeBSD 5.2-CURRENT #6: Tue Jul 13 23:35:31 CEST 2004
    root at mc5sys.in-berlin.de:/usr/obj/usr/src/sys/MC5SYS
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Athlon(tm) XP 2800+ (2079.56-MHz 686-class CPU)
  Origin = "AuthenticAMD"  Id = 0x6a0  Stepping = 0
  Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CM
OV,PAT,PSE36,MMX,FXSR,SSE>
  AMD Features=0xc0400000<AMIE,DSP,3DNow!>
[...]
pci0: <serial bus, USB> at device 2.2 (no driver attached)
pci0: <multimedia, audio> at device 5.0 (no driver attached)
pcm0: <Nvidia nForce2> port 0xb000-0xb07f,0xc000-0xc0ff mem 0xe1084000-0xe1084ff
f irq 3 at device 6.0 on pci0
pcm0: [GIANT-LOCKED]
pcm0: <Avance Logic ALC650 AC97 Codec>
pcib1: <ACPI PCI-PCI bridge> at device 8.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pci1: <network, ethernet> at device 4.0 (no driver attached)
ahc0: <Adaptec 29160 Ultra160 SCSI adapter> port 0x9400-0x94ff mem 0xe0004000-0x
e0004fff irq 11 at device 7.0 on pci1
[...]


dmesg with pcm to sound changes:

kernel: Copyright (c) 1992-2004 The FreeBSD Project.
kernel: Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD 5.2-CURRENT #9: Mon Jul 19 09:40:22 CEST 2004
root at mc5sys.in-berlin.de:/usr/obj/usr/src/sys/MC5SYS
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Athlon(tm) XP 2800+ (2079.56-MHz 686-class CPU)
Origin = "AuthenticAMD"  Id = 0x6a0  Stepping = 0
kernel: Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
AMD Features=0xc0400000<AMIE,DSP,3DNow!>
[...]
pci0: <serial bus, USB> at device 2.2 (no driver attached)
pci0: <multimedia, audio> at device 5.0 (no driver attached)
pci0: <multimedia, audio> at device 6.0 (no driver attached)
pcib1: <ACPI PCI-PCI bridge> at device 8.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pci1: <network, ethernet> at device 4.0 (no driver attached)
ahc0: <Adaptec 29160 Ultra160 SCSI adapter> port 0x9400-0x94ff mem 0xe0004000-0xe0004fff irq 11 at device 7.0 on pci1
[...]

>How-To-Repeat:

>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: