On Thu, Oct 18, 2007 at 04:35:38PM +0200, Markus Bergkvist wrote:
> Even though bios0 reports "ASUS A7N8X Deluxe ACPI BIOS" during boot, I
> see no acpi0 in the dmesg, w/o acpi enabled. Unsupported, or am I just not
> supposed to see a acpi0 device?
disable apm0 if you want to see use acpi.
> On the other hand, asbtm0 is found when acpi is enabled so I guess
> something is working as intended. Anyone care to explain?
I have the same motherboard and I noticed that devices on the iic bus
are not always detected. There is no causal link with acpi, you just
happened to see that behavior after enabling acpi but it would have
been the same without it.
I noticed that increasing the delay in sys/dev/pci/nviic.c from 100
to 500 fixes this problem but I haven't took the time to file a bug
report yet.
Pierre Riteau
>
> Below is a diff from dmesg with acpi disabled and enabled. And a complete
> dmesg.
>
> /Markus
>
>
> $ diff -u dmesg.boot_noacpi /var/run/dmesg.boot
> --- dmesg.boot_noacpi Thu Oct 18 16:06:18 2007
> +++ /var/run/dmesg.boot Thu Oct 18 16:18:22 2007
> @@ -33,8 +33,8 @@
> spdmem1 at iic0 addr 0x51: 256MB DDR SDRAM non-parity PC-2700CL2.5
> spdmem2 at iic0 addr 0x52: 512MB DDR SDRAM non-parity PC-2700CL2.5
> iic1 at nviic0
> +asbtm0 at iic1 addr 0x2d
> wbenv0 at iic1 addr 0x2e: W83L785TS-L
> -iic1: addr 0x48 04=7f 08=50 0b=50 0f=50 13=50 16=4b 1a=4b 1d=08 1e=4b
> 21=08 22=4b 25=08 26=4b 2a=4b 31=08 32=4b 35=08 36=4b 3a=4b 3d=08 3e=4b
> 42=4b 45=08 46=4b 4a=4b 4d=08 4e=4b 51=08 52=4b 54=7f 5a=4b 5b=50 61=08
> 62=4b 63=50 68=7f 6a=4b 6e=4b 70=7f 75=08 76=4b 78=7f 7d=08 7e=4b 80=7f
> 85=08 86=4b 88=7f 8d=08 8e=4b 90=7f 95=08 96=4b 97=50 9d=08 9e=4b 9f=50
> a5=08 a6=4b a7=50 b5=08 b6=4b b7=50 bd=08 be=4b bf=50 c5=08 c6=4b c7=50
> cc=7f ce=4b d3=50 d5=08 d6=4b da=4b dd=08 de=4b e1=08 e2=4b e5=08 e6=4b
> e8=7f ed=08 ee=4b ef=50 f5=08 f6=4b f7=50 fd=08 fe=4b ff=50
> ohci0 at pci0 dev 2 function 0 "NVIDIA nForce2 USB" rev 0xa3: irq 12,
> version 1.0, legacy support
> ohci1 at pci0 dev 2 function 1 "NVIDIA nForce2 USB" rev 0xa3: irq 12,
> version 1.0, legacy support
> ehci0 at pci0 dev 2 function 2 "NVIDIA nForce2 USB" rev 0xa3: irq 11
>
>
> OpenBSD 4.2-current (GENERIC) #0: Sat Oct 13 18:12:02 CEST 2007
> [EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC
> cpu0: AMD Athlon(tm) XP ("AuthenticAMD" 686-class, 256KB L2 cache) 1.20 GHz
> cpu0:
> FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE
> real mem = 1073250304 (1023MB)
> avail mem = 1030000640 (982MB)
> mainbus0 at root
> bios0 at mainbus0: AT/286+ BIOS, date 09/14/04, BIOS32 rev. 0 @ 0xfb470,
> SMBIOS rev. 2.2 @ 0xf0000 (43 entries)
> bios0: vendor Phoenix Technologies, LTD version "ASUS A7N8X Deluxe ACPI
> BIOS Rev 1008" date 09/14/2004
> bios0: ASUSTeK Computer INC. A7N8X
> apm0 at bios0: Power Management spec V1.2
> apm0: AC on, battery charge unknown
> apm0: flags 70102 dobusy 1 doidle 1
> pcibios0 at bios0: rev 2.1 @ 0xf0000/0xdf84
> pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xfdeb0/208 (11 entries)
> pcibios0: PCI Exclusive IRQs: 5 11 12
> pcibios0: no compatible PCI ICU found
> pcibios0: Warning, unable to fix up PCI interrupt routing
> pcibios0: PCI bus #3 is the last bus
> bios0: ROM list: 0xc0000/0xd000 0xd0000/0x1800 0xd2000/0x800
> cpu0 at mainbus0
> pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
> pchb0 at pci0 dev 0 function 0 "NVIDIA nForce2 PCI" rev 0xa2
> "NVIDIA nForce2" rev 0xa2 at pci0 dev 0 function 1 not configured
> "NVIDIA nForce2" rev 0xa2 at pci0 dev 0 function 2 not configured
> "NVIDIA nForce2" rev 0xa2 at pci0 dev 0 function 3 not configured
> "NVIDIA nForce2" rev 0xa2 at pci0 dev 0 function 4 not configured
> "NVIDIA nForce2" rev 0xa2 at pci0 dev 0 function 5 not configured
> pcib0 at pci0 dev 1 function 0 "NVIDIA nForce2 ISA" rev 0xa3
> nviic0 at pci0 dev 1 function 1 "NVIDIA nForce2 SMBus" rev 0xa2
> iic0 at nviic0
> spdmem0 at iic0 addr 0x50: 256MB DDR SDRAM non-parity PC-2700CL2.5
> spdmem1 at iic0 addr 0x51: 256MB DDR SDRAM non-parity PC-2700CL2.5
> spdmem2 at iic0 addr 0x52: 512MB DDR SDRAM non-parity PC-2700CL2.5
> iic1 at nviic0
> asbtm0 at iic1 addr 0x2d
> wbenv0 at iic1 addr 0x2e: W83L785TS-L
> ohci0 at pci0 dev 2 function 0 "NVIDIA nForce2 USB" rev 0xa3: irq 12,
> version 1.0, legacy support
> ohci1 at pci0 dev 2 function 1 "NVIDIA nForce2 USB" rev 0xa3: irq 12,
> version 1.0, legacy support
> ehci0 at pci0 dev 2 function 2 "NVIDIA nForce2 USB" rev 0xa3: irq 11
> usb0 at ehci0: USB revision 2.0
> uhub0 at usb0 "NVIDIA EHCI root hub" rev 2.00/1.00 addr 1
> nfe0 at pci0 dev 4 function 0 "NVIDIA nForce2 LAN" rev 0xa1: irq 11,
> address 00:e0:18:f7:72:4f
> rlphy0 at nfe0 phy 1: RTL8201L 10/100 PHY, rev. 1
> "NVIDIA nForce2 Audio" rev 0xa2 at pci0 dev 5 function 0 not configured
> auich0 at pci0 dev 6 function 0 "NVIDIA nForce2 AC97" rev 0xa1: irq 11,
> nForce2 AC97
> ac97: codec id 0x414c4720 (Avance Logic ALC650)
> ac97: codec features 20 bit DAC, 18 bit ADC, Realtek 3D
> audio0 at auich0
> ppb0 at pci0 dev 8 function 0 "NVIDIA nForce2 PCI-PCI" rev 0xa3
> pci1 at ppb0 bus 1
> "ESS ES2898 Modem" rev 0x03 at pci1 dev 10 function 0 not configured
> pciide0 at pci0 dev 9 function 0 "NVIDIA nForce2 IDE" rev 0xa2: DMA,
> channel 0 configured to compatibility, channel 1 configured to
> compatibility
> wd0 at pciide0 channel 0 drive 0: <IC35L120AVV207-1>
> wd0: 16-sector PIO, LBA48, 117800MB, 241254720 sectors
> atapiscsi0 at pciide0 channel 0 drive 1
> scsibus0 at atapiscsi0: 2 targets
> cd0 at scsibus0 targ 0 lun 0: <LITE-ON, LTR-48246S, SS0A> SCSI0 5/cdrom
> removable
> wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
> cd0(pciide0:0:1): using PIO mode 4, Ultra-DMA mode 2
> atapiscsi1 at pciide0 channel 1 drive 0
> scsibus1 at atapiscsi1: 2 targets
> cd1 at scsibus1 targ 0 lun 0: <LITE-ON, DVDRW SOHW-1693S, KS02> SCSI0
> 5/cdrom removable
> cd1(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 4
> ppb1 at pci0 dev 12 function 0 "NVIDIA nForce2 PCI-PCI" rev 0xa3
> pci2 at ppb1 bus 2
> xl0 at pci2 dev 1 function 0 "3Com 3c9201 100Base-TX" rev 0x40: irq 12,
> address 00:26:54:09:fc:39
> acphy0 at xl0 phy 2: AC101L 10/100 PHY, rev. 1
> ppb2 at pci0 dev 30 function 0 "NVIDIA nForce2 AGP" rev 0xa2
> pci3 at ppb2 bus 3
> vga1 at pci3 dev 0 function 0 "ATI Radeon 9500 Pro" rev 0x00
> wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
> wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
> vendor "ATI", unknown product 0x4e65 (class display subclass miscellaneous,
> rev 0x00) at pci3 dev 0 function 1 not configured
> isa0 at pcib0
> isadma0 at isa0
> pckbc0 at isa0 port 0x60/5
> pckbd0 at pckbc0 (kbd slot)
> pckbc0: using irq 1 for kbd slot
> wskbd0 at pckbd0: console keyboard, using wsdisplay0
> pcppi0 at isa0 port 0x61
> midi0 at pcppi0: <PC speaker>
> spkr0 at pcppi0
> lpt0 at isa0 port 0x378/4 irq 7
> npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
> pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
> pccom1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
> fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
> fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
> usb1 at ohci0: USB revision 1.0
> uhub1 at usb1 "NVIDIA OHCI root hub" rev 1.00/1.00 addr 1
> usb2 at ohci1: USB revision 1.0
> uhub2 at usb2 "NVIDIA OHCI root hub" rev 1.00/1.00 addr 1
> biomask ff65 netmask ff65 ttymask ffe7
> pctr: user-level cycle counter enabled
> mtrr: Pentium Pro MTRR support
> uhub3 at uhub2 port 1 "Texas Instruments TUSB2046 hub" rev 1.10/1.25 addr 2
> uhub3: device problem, disabling port 3
> dkcsum: wd0 matches BIOS drive 0x80
> root on wd0a swap on wd0b dump on wd0b
