Nefunkcni zvuk na SIS650, spatne IRQ

[Martin Majkus]

Dobry den,

snazim se na svem notebooku rozchodit zvuk:

notebook: NB Premio 1030N
Chipset: SIS650
Audio chip:
# lspci | grep audio
00:02.7 Multimedia audio controller: Silicon Integrated Systems [SiS] 
SiS7012 PCI Audio Accelerator (rev a0)

tomuto chipu odpovida modul i810_audio.

# modprobe i810_audio
/lib/modules/2.4.21/kernel/drivers/sound/i810_audio.o: init_module: No 
such device
Hint: insmod errors can be caused by incorrect module parameters, 
including invalid IO or IRQ parameters.
       You may find more information in syslog or the output from dmesg
/lib/modules/2.4.21/kernel/drivers/sound/i810_audio.o: insmod 
/lib/modules/2.4.21/kernel/drivers/sound/i810_audio.o failed
/lib/modules/2.4.21/kernel/drivers/sound/i810_audio.o: insmod i810_audio 
failed


# tail -n4 /var/log/messages
Jun 18 16:17:21 maca kernel: Intel 810 + AC97 Audio, version 0.24, 
13:43:01 Jun 18 2003
Jun 18 16:17:21 maca kernel: PCI: No IRQ known for interrupt pin C of 
device 00:02.7.
Jun 18 16:17:21 maca kernel: i810: SiS 7012 found at IO 0x1800 and 
0x1c00, MEM 0x0000 and 0x0000, IRQ 0
Jun 18 16:17:21 maca kernel: i810_audio: unable to allocate irq 0


Chapu, ze na IRQ0 uz sedi timer, takze tam nemuze byt zvukovka. Tim ale 
konci vse, co chapu.

Dela mi to s kernelem 2.4.20-8 od Redhatu9 i s vlastne zkompilovanym 2.4.21.

Poradte mi prosim (i na email)

S pozdravem

Martin Majkus