Thank you Volodymyr,
I've tryed with:
# System Management Bus device smbus device smb device iicsmb device bktr device iicbus device iicbb device iic device ic device viapm
but nothing. mbmon says:
mbmon -d
SMBus[VT8233/A/8235/8237(KT266/333/400/600/880)] found, but No HWM available on it!!
Using ISA-IO access method!!
* Int.Tec.Exp. Chip IT8705F/IT8712F or SIS950 found.
As far as I can tell (from http://www.giga-byte.com/MotherBoard/Products/Products_GA-7VT880-L.htm), your MB uses VT8237 as south bridge.
Quoting from `man viapm`:
This driver provides access to the VIA chipset Power Management Unit fam- ily. They are VT82C586B, VT82C596A, VT82C596B, VT82C686A and VT8233.
So I guess you are out of luck.
As further investigation, you may want to look in /usr/src/sys/pci/viapm.c. You'll find:
#define VIA_586B_PMU_ID 0x30401106 #define VIA_596A_PMU_ID 0x30501106 #define VIA_596B_PMU_ID 0x30511106 #define VIA_686A_PMU_ID 0x30571106 #define VIA_8233_PMU_ID 0x30741106 #define VIA_8233A_PMU_ID 0x31471106
If you do "pciconf -l", you should get a list like the following:
^^^^^^^^^^^^^^^^^^^^^[EMAIL PROTECTED]:0:0: class=0x060000 card=0x00000000 chip=0x03051106 rev=0x02 hdr=0x00 [EMAIL PROTECTED]:1:0: class=0x060400 card=0x00000080 chip=0x83051106 rev=0x00 hdr=0x01 [EMAIL PROTECTED]:7:0: class=0x060100 card=0x00001106 chip=0x06861106 rev=0x40 hdr=0x00 [EMAIL PROTECTED]:7:4: class=0x068000 card=0x30571106 chip=0x30571106 rev=0x40 hdr=0x00
[EMAIL PROTECTED]:9:0: class=0x010000 card=0x00429005 chip=0x80129005 rev=0x03 hdr=0x00 [EMAIL PROTECTED]:9:1: class=0x010000 card=0x00429005 chip=0x80129005 rev=0x03 hdr=0x00 [EMAIL PROTECTED]:11:0: class=0x020000 card=0x00408086 chip=0x12298086 rev=0x0c hdr=0x00 [EMAIL PROTECTED]:0:0: class=0x030000 card=0x00000000 chip=0x002c10de rev=0x15 hdr=0x00
As you can see, I have a chip=0x30571106, which corresponds to VIA_686A_PMU_ID, so my chipset is supported by viapm. If you see a different value, not listed in the above defines, the driver won't pick that chip up.
bye
av.
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