Date: Sat, 20 Oct 2001 18:21:20 +0200 From: universe <universe@truemetal.org> To: freebsd-mobile@freebsd.org, freebsd-multimedia@freebsd.org Subject: Acer 507T, sound and 4.4-stable Message-ID: <3BD1A480.7519FBA8@truemetal.org>
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hi all,
i upgraded from 4.3-release to 4.4-stable on a Acer 507T notebook,
hoping that sound support for this notebook works at last. now, when i
boot 4.4 with the generic kernel (without any sound support compiled
in), kernel reports:
pci0: <unknown card> (vendor=0x8086, dev=0x7195) at 0.1 irq 11
after compiling a new kernel with "device pcm", the kernel instead
reports:
pcm0: <Intel 443MX> irq 11 at device 0.1 on pci0
pcm0: unable to map IO port space
device_probe_and_attach: pcm0 attach returned 6
and then, during reboot, a few lines further, right after
atapci0: <Intel PIIX4 ATA33 controller> port 0x8000-0x800f at device
7.1 on pci0
the machine hangs. i tried to replace "device pcm" with "device pcm0
at isa? irq 11 drq 1 flags 0x0" and also added "options PNPBIOS" to
the kernel config. without success, same output during boot, machine
still hangs.
there's no option like "disable/enable pnp-os" in the bios. all i can
actually manipulate in the bios is whether i want to enable or disable
com and lpt ports.
the sound system is Crystal/Cirrus Logic CL4299. if "device pcm" would
have still reported "unknown card" as it was the case with
4.3-release, i would have dropped the idea of getting sound working,
but, now that it actually sees something (Intel 443MX) i'm really
hoping i can get this to work.
i now have a kernel without any sound compiled in running, pretty
similar to generic. find the complete dmesg output below. the output
is equal to the kernel with "device pcm", except for the pcm0 messages
above.
any ideas, anyone?
thanks,
markus
Copyright (c) 1992-2001 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 4.4-STABLE #3: Sat Oct 20 17:29:00 CEST 2001
root@mobile1.mystic.org:/usr/obj/usr/src/sys/MOBILE1
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium II/Pentium II Xeon/Celeron (466.58-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x66a Stepping = 10
Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR>
real memory = 67043328 (65472K bytes)
avail memory = 60743680 (59320K bytes)
Preloaded elf kernel "kernel" at 0xc046f000.
Pentium Pro MTRR support enabled
md0: Malloc disk
pcibios: No call entry point
apm0: <APM BIOS> on motherboard
apm: found APM BIOS v1.2, connected at v1.2
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pci0: <unknown card> (vendor=0x8086, dev=0x7195) at 0.1 irq 11
pci0: <unknown card> (vendor=0x8086, dev=0x7196) at 0.2 irq 11
pci0: <NeoMagic MagicGraph 128XD SVGA controller> at 2.0 irq 5
pcic0: <O2micro 6812/6872 PCI-Cardbus Bridge> irq 11 at device 6.0 on
pci0
pcic0: PCI Memory allocated: 0x44000000
pcic0: Warning: O2micro OZ68xx chips may not work
pccard0: <PC Card bus (classic)> on pcic0
isab0: <PCI to ISA bridge (vendor=8086 device=7198)> at device 7.0 on
pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 ATA33 controller> port 0x8000-0x800f at device
7.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
uhci0: <Intel 82443MX USB controller> port 0x7cc0-0x7cdf irq 10 at
device 7.2 on pci0
usb0: <Intel 82443MX USB controller> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
chip1: <PCI to Other bridge (vendor=8086 device=719b)> at device 7.3
on pci0
orm0: <Option ROM> at iomem 0xc0000-0xc9fff on isa0
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on
isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on
isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1: configured irq 3 not in bitmap of probed irqs 0
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/7 bytes threshold
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
ad0: 4645MB <IBM-DBCA-204860> [10068/15/63] at ata0-master UDMA33
acd0: CDROM <CD-224E> at ata0-slave using PIO4
Mounting root from ufs:/dev/ad0s1a
pccard: card inserted, slot 0
ed1 at port 0x300-0x31f irq 11 slot 0 on pccard0
ed1: address 00:50:ba:8f:b3:37, type NE2000 (16 bit)
--
there's the microsoft way, there's the linux way, and there's
the right way.
-- freebsd, the winner's choice. http://www.freebsd.org
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