Following experience is from running DragonFly 2.3.2 development on laptop.
$ pciconv -lv
+ hostb0@pci0:0:0:0: class=0x060000 card=0x82d91043 chip=0x25908086 rev=0x04 hdr=0x00
+ vendor = 'Intel Corporation'
+ device = '915GM Mobile Intel(R) 915GM/PM/GMS/910GML Express Processor to DRAM Controller'
+ class = bridge
+ subclass = HOST-PCI
+ vgapci0@pci0:0:2:0: class=0x030000 card=0x82d91043 chip=0x25928086 rev=0x04 hdr=0x00
+ vendor = 'Intel Corporation'
+ device = 'Intel 82852/82855 Graphic controller family you can be found in www.intelcom'
+ class = display
+ subclass = VGA
+ vgapci1@pci0:0:2:1: class=0x038000 card=0x82d91043 chip=0x27928086 rev=0x04 hdr=0x00
+ vendor = 'Intel Corporation'
+ device = 'Mobile 82915GLx/x/x Mobile Intel(R) 915GM/GMS/, 910GML Express Chipset Family'
+ class = display
+ hdac0@pci0:0:27:0: class=0x040300 card=0x83371043 chip=0x26688086 rev=0x04 hdr=0x00
+ vendor = 'Intel Corporation'
+ device = '11583659 82801FB (ICH6) High Definition Audio Controller'
+ class = multimedia
+ subclass = HDA
+ pcib1@pci0:0:28:0: class=0x060400 card=0x82d81043 chip=0x26608086 rev=0x04 hdr=0x01
+ vendor = 'Intel Corporation'
+ device = '82801FB/FR/FW/FRW PCI Express Port 1'
+ class = bridge
+ subclass = PCI-PCI
+ pcib2@pci0:0:28:1: class=0x060400 card=0x82d81043 chip=0x26628086 rev=0x04 hdr=0x01
+ vendor = 'Intel Corporation'
+ device = '82801FB/FR/FW/FRW PCI Express Port 2'
+ class = bridge
+ subclass = PCI-PCI
+ pcib3@pci0:0:28:2: class=0x060400 card=0x82d81043 chip=0x26648086 rev=0x04 hdr=0x01
+ vendor = 'Intel Corporation'
+ device = '82801FB (ICH6) PCIe Root Port 3'
+ class = bridge
+ subclass = PCI-PCI
+ uhci0@pci0:0:29:0: class=0x0c0300 card=0x82d81043 chip=0x26588086 rev=0x04 hdr=0x00
+ vendor = 'Intel Corporation'
+ device = '82801FB/FR/FW/FRW USB UHCI Controller'
+ class = serial bus
+ subclass = USB
+ uhci1@pci0:0:29:1: class=0x0c0300 card=0x82d81043 chip=0x26598086 rev=0x04 hdr=0x00
+ vendor = 'Intel Corporation'
+ device = '82801FB/FR/FW/FRW USB UHCI Controller'
+ class = serial bus
+ subclass = USB
+ uhci2@pci0:0:29:2: class=0x0c0300 card=0x82d81043 chip=0x265a8086 rev=0x04 hdr=0x00
+ vendor = 'Intel Corporation'
+ device = '82801FB/FR/FW/FRW USB UHCI Controller'
+ class = serial bus
+ subclass = USB
+ uhci3@pci0:0:29:3: class=0x0c0300 card=0x82d81043 chip=0x265b8086 rev=0x04 hdr=0x00
+ vendor = 'Intel Corporation'
+ device = '82801FB/FR/FW/FRW USB UHCI Controller'
+ class = serial bus
+ subclass = USB
+ ehci0@pci0:0:29:7: class=0x0c0320 card=0x82d81043 chip=0x265c8086 rev=0x04 hdr=0x00
+ vendor = 'Intel Corporation'
+ device = '82801FB/FR/FW/FRW USB 2.0 EHCI Controller'
+ class = serial bus
+ subclass = USB
+ pcib4@pci0:0:30:0: class=0x060401 card=0x82d81043 chip=0x24488086 rev=0xd4 hdr=0x01
+ vendor = 'Intel Corporation'
+ device = '82801 Family (ICH2/3/4/5/6/7/8/9-M) Hub Interface to PCI Bridge'
+ class = bridge
+ subclass = PCI-PCI
+ isab0@pci0:0:31:0: class=0x060100 card=0x82d81043 chip=0x26418086 rev=0x04 hdr=0x00
+ vendor = 'Intel Corporation'
+ device = '82801FBM LPC Interface Bridge (ICH6-M)'
+ class = bridge
+ subclass = PCI-ISA
+ atapci0@pci0:0:31:2: class=0x010180 card=0x82d81043 chip=0x26538086 rev=0x04 hdr=0x00
+ vendor = 'Intel Corporation'
+ device = '82801FBM (ICH6M) SATA Controller'
+ class = mass storage
+ subclass = ATA
+ none0@pci0:0:31:3: class=0x0c0500 card=0x82d81043 chip=0x266a8086 rev=0x04 hdr=0x00
+ vendor = 'Intel Corporation'
+ device = '82801FB (ICH6) SMBus Controller'
+ class = serial bus
+ subclass = SMBus
+ ae0@pci0:3:0:0: class=0x020000 card=0x20481969 chip=0x20481969 rev=0xa0 hdr=0x00
+ vendor = 'Attansic (Now owned by Atheros)'
+ device = 'Atheros L2 Fast Ethernet 10/100 Base-T Controller'
+ class = network
+ subclass = ethernet
+ ath0@pci0:1:0:0: class=0x020000 card=0x10261a3b chip=0x001c168c rev=0x01 hdr=0x00
+ vendor = 'Atheros Communications Inc.'
+ device = 'USB\VID_08FF&PID_1600\5&3AEE5BD7&0&3 HDAUDIO\FUNC_01&VEN_14F1&DEV_5051&SUBSYS_103C3608&REV_1000'
+ class = network
+ subclass = ethernet
- hostb0@pci0:0:0:0: class=0x060000 card=0x82d91043 chip=0x25908086 rev=0x04 hdr=0x00
- vendor = 'Intel Corporation'
- device = '915GM Mobile Intel(R) 915GM/PM/GMS/910GML Express Processor to DRAM Controller'
- class = bridge
- subclass = HOST-PCI
- vgapci0@pci0:0:2:0: class=0x030000 card=0x82d91043 chip=0x25928086 rev=0x04 hdr=0x00
- vendor = 'Intel Corporation'
- device = 'Intel 82852/82855 Graphic controller family you can be found in www.intelcom'
- class = display
- subclass = VGA
- vgapci1@pci0:0:2:1: class=0x038000 card=0x82d91043 chip=0x27928086 rev=0x04 hdr=0x00
- vendor = 'Intel Corporation'
- device = 'Mobile 82915GLx/x/x Mobile Intel(R) 915GM/GMS/, 910GML Express Chipset Family'
- class = display
- hdac0@pci0:0:27:0: class=0x040300 card=0x83371043 chip=0x26688086 rev=0x04 hdr=0x00
- vendor = 'Intel Corporation'
- device = '11583659 82801FB (ICH6) High Definition Audio Controller'
- class = multimedia
- subclass = HDA
- pcib1@pci0:0:28:0: class=0x060400 card=0x82d81043 chip=0x26608086 rev=0x04 hdr=0x01
- vendor = 'Intel Corporation'
- device = '82801FB/FR/FW/FRW PCI Express Port 1'
- class = bridge
- subclass = PCI-PCI
- pcib2@pci0:0:28:1: class=0x060400 card=0x82d81043 chip=0x26628086 rev=0x04 hdr=0x01
- vendor = 'Intel Corporation'
- device = '82801FB/FR/FW/FRW PCI Express Port 2'
- class = bridge
- subclass = PCI-PCI
- pcib3@pci0:0:28:2: class=0x060400 card=0x82d81043 chip=0x26648086 rev=0x04 hdr=0x01
- vendor = 'Intel Corporation'
- device = '82801FB (ICH6) PCIe Root Port 3'
- class = bridge
- subclass = PCI-PCI
- uhci0@pci0:0:29:0: class=0x0c0300 card=0x82d81043 chip=0x26588086 rev=0x04 hdr=0x00
- vendor = 'Intel Corporation'
- device = '82801FB/FR/FW/FRW USB UHCI Controller'
- class = serial bus
- subclass = USB
- uhci1@pci0:0:29:1: class=0x0c0300 card=0x82d81043 chip=0x26598086 rev=0x04 hdr=0x00
- vendor = 'Intel Corporation'
- device = '82801FB/FR/FW/FRW USB UHCI Controller'
- class = serial bus
- subclass = USB
- uhci2@pci0:0:29:2: class=0x0c0300 card=0x82d81043 chip=0x265a8086 rev=0x04 hdr=0x00
- vendor = 'Intel Corporation'
- device = '82801FB/FR/FW/FRW USB UHCI Controller'
- class = serial bus
- subclass = USB
- uhci3@pci0:0:29:3: class=0x0c0300 card=0x82d81043 chip=0x265b8086 rev=0x04 hdr=0x00
- vendor = 'Intel Corporation'
- device = '82801FB/FR/FW/FRW USB UHCI Controller'
- class = serial bus
- subclass = USB
- ehci0@pci0:0:29:7: class=0x0c0320 card=0x82d81043 chip=0x265c8086 rev=0x04 hdr=0x00
- vendor = 'Intel Corporation'
- device = '82801FB/FR/FW/FRW USB 2.0 EHCI Controller'
- class = serial bus
- subclass = USB
- pcib4@pci0:0:30:0: class=0x060401 card=0x82d81043 chip=0x24488086 rev=0xd4 hdr=0x01
- vendor = 'Intel Corporation'
- device = '82801 Family (ICH2/3/4/5/6/7/8/9-M) Hub Interface to PCI Bridge'
- class = bridge
- subclass = PCI-PCI
- isab0@pci0:0:31:0: class=0x060100 card=0x82d81043 chip=0x26418086 rev=0x04 hdr=0x00
- vendor = 'Intel Corporation'
- device = '82801FBM LPC Interface Bridge (ICH6-M)'
- class = bridge
- subclass = PCI-ISA
- atapci0@pci0:0:31:2: class=0x010180 card=0x82d81043 chip=0x26538086 rev=0x04 hdr=0x00
- vendor = 'Intel Corporation'
- device = '82801FBM (ICH6M) SATA Controller'
- class = mass storage
- subclass = ATA
- none0@pci0:0:31:3: class=0x0c0500 card=0x82d81043 chip=0x266a8086 rev=0x04 hdr=0x00
- vendor = 'Intel Corporation'
- device = '82801FB (ICH6) SMBus Controller'
- class = serial bus
- subclass = SMBus
- ae0@pci0:3:0:0: class=0x020000 card=0x20481969 chip=0x20481969 rev=0xa0 hdr=0x00
- vendor = 'Attansic (Now owned by Atheros)'
- device = 'Atheros L2 Fast Ethernet 10/100 Base-T Controller'
- class = network
- subclass = ethernet
- ath0@pci0:1:0:0: class=0x020000 card=0x10261a3b chip=0x001c168c rev=0x01 hdr=0x00
- vendor = 'Atheros Communications Inc.'
- device = 'USB\VID_08FF&PID_1600\5&3AEE5BD7&0&3 HDAUDIO\FUNC_01&VEN_14F1&DEV_5051&SUBSYS_103C3608&REV_1000'
- class = network
- subclass = ethernet
## ACPI and power management