I have the outputs of openpciinfo
The setup is in a desktop so from top down it goes as following:
K1
Radeon
VooDoo
Mediator Bridge
Output with just VooDoo and K1
Code:
OpenPciInfo v1.5 12.03.2005 by Titan
openpci.library v2.1 opened
Bus Mediator Z4 detected
----------------------------------
Internal Configuration Space infos
VendorID : $121a
DeviceID : $5
ClassRevision : $03000001
PCI_REVISION_ID $01
Header Type : $00 (0=Normal/1=Bridge/2=Cardbus)
PCI_SUBSYSTEM_ID $0057
Command : $0003
I/O space PCI_COMMAND_IO
Memory space PCI_COMMAND_MEMORY
PCI_LATENCY_TIMER : $00
----------------------------------
Pci Device Slot Num : 1, Func Num : 0
Vendor : 3dfx Interactive Inc
Device : Voodoo3 All Voodoo3 chips, 3000
VendorID : $121a
DeviceID : $5
ClassCode: 0x030000
IRQNumber: 2
MemAddr0 : $60000000 - $61ffffff 32768 kbytes
MemAddr1 : $62000000 - $63ffffff 32768 kbytes
IOAddr2 : $41c06000 - $41c060ff 256 bytes
RomAddr : $64000000 - $6400ffff
RomSize : 65536 bytes 64 kbytes
No Bus Master Capable
Card PCI_STATUS
Doesn't support 66 Mhz PCI 2.1 bus
Accept fast-back to back
What's Enabled in the Card ?
I/O space PCI_COMMAND_IO
Memory space PCI_COMMAND_MEMORY
----------------------------------
Internal Configuration Space infos
VendorID : $1957
DeviceID : $86
ClassRevision : $0b200030
PCI_REVISION_ID $30
Header Type : $00 (0=Normal/1=Bridge/2=Cardbus)
PCI_SUBSYSTEM_ID $0201
Command : $0006
Memory space PCI_COMMAND_MEMORY
Bus mastering PCI_COMMAND_MASTER
PCI_LATENCY_TIMER : $00
----------------------------------
Pci Device Slot Num : 3, Func Num : 0
Vendor :
Device :
VendorID : $1957
DeviceID : $86
ClassCode: 0x0b2000
IRQNumber: 4
MemAddr0 : $64100000 - $641fffff 1024 kbytes
MemAddr1 : $68000000 - $6bffffff 65536 kbytes
Bus Master Capable
Card PCI_STATUS
Support 66 Mhz PCI 2.1 bus
Accept fast-back to back
What's Enabled in the Card ?
Memory space PCI_COMMAND_MEMORY
Bus mastering PCI_COMMAND_MASTER
2048bytes MEM_PCI DMA Mem Allocated : 62fbff00
16384bytes MEM_PCI DMA Mem Allocated : 62fc0700
Free Mem 2048
2040bytes MEM_NONCACHEABLE DMA Mem Allocated : 62fbff00
Free Mem 2040
4096bytes MEM_NONCACHEABLE DMA Mem Allocated : 62fc4700
Free Mem 4096
Free Mem 16384
Output with Voodoo, Radeon & K1
Code:
OpenPciInfo v1.5 12.03.2005 by Titan
openpci.library v2.1 opened
Bus Mediator Z4 detected
----------------------------------
Internal Configuration Space infos
VendorID : $121a
DeviceID : $5
ClassRevision : $03000001
PCI_REVISION_ID $01
Header Type : $00 (0=Normal/1=Bridge/2=Cardbus)
PCI_SUBSYSTEM_ID $0057
Command : $0003
I/O space PCI_COMMAND_IO
Memory space PCI_COMMAND_MEMORY
PCI_LATENCY_TIMER : $00
----------------------------------
Pci Device Slot Num : 1, Func Num : 0
Vendor : 3dfx Interactive Inc
Device : Voodoo3 All Voodoo3 chips, 3000
VendorID : $121a
DeviceID : $5
ClassCode: 0x030000
IRQNumber: 2
MemAddr0 : $60000000 - $61ffffff 32768 kbytes
MemAddr1 : $62000000 - $63ffffff 32768 kbytes
IOAddr2 : $41c06000 - $41c060ff 256 bytes
RomAddr : $64000000 - $6400ffff
RomSize : 65536 bytes 64 kbytes
No Bus Master Capable
Card PCI_STATUS
Doesn't support 66 Mhz PCI 2.1 bus
Accept fast-back to back
What's Enabled in the Card ?
I/O space PCI_COMMAND_IO
Memory space PCI_COMMAND_MEMORY
----------------------------------
Internal Configuration Space infos
VendorID : $1002
DeviceID : $5960
ClassRevision : $03000001
PCI_REVISION_ID $01
Header Type : $80 (0=Normal/1=Bridge/2=Cardbus)
Command : $0007
I/O space PCI_COMMAND_IO
Memory space PCI_COMMAND_MEMORY
Bus mastering PCI_COMMAND_MASTER
PCI_LATENCY_TIMER : $00
----------------------------------
Pci Device Slot Num : 2, Func Num : 0
Vendor : ATI 3D RAGE IIC APG
Device : RV280 Radeon 9200 Pro
VendorID : $1002
DeviceID : $5960
ClassCode: 0x030000
IRQNumber: 3
MemAddr0 : $68000000 - $6fffffff 131072 kbytes
IOAddr1 : $41c06100 - $41c061ff 256 bytes
MemAddr2 : $64100000 - $6410ffff 64 kbytes
RomAddr : $64200000 - $6421ffff
RomSize : 131072 bytes 128 kbytes
Bus Master Capable
Card PCI_STATUS
Doesn't support 66 Mhz PCI 2.1 bus
Accept fast-back to back
What's Enabled in the Card ?
I/O space PCI_COMMAND_IO
Memory space PCI_COMMAND_MEMORY
Bus mastering PCI_COMMAND_MASTER
----------------------------------
Internal Configuration Space infos
VendorID : $1002
DeviceID : $5940
ClassRevision : $03800001
PCI_REVISION_ID $01
Header Type : $00 (0=Normal/1=Bridge/2=Cardbus)
PCI_SUBSYSTEM_ID $2800
Command : $0007
I/O space PCI_COMMAND_IO
Memory space PCI_COMMAND_MEMORY
Bus mastering PCI_COMMAND_MASTER
PCI_LATENCY_TIMER : $00
----------------------------------
Pci Device Slot Num : 2, Func Num : 1
Vendor : ATI 3D RAGE IIC APG
Device : RV280 Radeon 9200 Pro - Secondary
VendorID : $1002
DeviceID : $5940
ClassCode: 0x038000
IRQNumber: 0
MemAddr0 : $70000000 - $77ffffff 131072 kbytes
MemAddr1 : $64300000 - $6430ffff 64 kbytes
Bus Master Capable
Card PCI_STATUS
Doesn't support 66 Mhz PCI 2.1 bus
Accept fast-back to back
What's Enabled in the Card ?
I/O space PCI_COMMAND_IO
Memory space PCI_COMMAND_MEMORY
Bus mastering PCI_COMMAND_MASTER
----------------------------------
Internal Configuration Space infos
VendorID : $1957
DeviceID : $86
ClassRevision : $0b200030
PCI_REVISION_ID $30
Header Type : $00 (0=Normal/1=Bridge/2=Cardbus)
PCI_SUBSYSTEM_ID $0201
Command : $0006
Memory space PCI_COMMAND_MEMORY
Bus mastering PCI_COMMAND_MASTER
PCI_LATENCY_TIMER : $00
----------------------------------
Pci Device Slot Num : 3, Func Num : 0
Vendor :
Device :
VendorID : $1957
DeviceID : $86
ClassCode: 0x0b2000
IRQNumber: 4
MemAddr0 : $64400000 - $644fffff 1024 kbytes
MemAddr1 : $78000000 - $7bffffff 65536 kbytes
Bus Master Capable
Card PCI_STATUS
Support 66 Mhz PCI 2.1 bus
Accept fast-back to back
What's Enabled in the Card ?
Memory space PCI_COMMAND_MEMORY
Bus mastering PCI_COMMAND_MASTER
2048bytes MEM_PCI DMA Mem Allocated : 62fbff00
16384bytes MEM_PCI DMA Mem Allocated : 62fc0700
Free Mem 2048
2040bytes MEM_NONCACHEABLE DMA Mem Allocated : 62fbff00
Free Mem 2040
4096bytes MEM_NONCACHEABLE DMA Mem Allocated : 62fc4700
Free Mem 4096
Free Mem 16384