1 chip northbridge
/intel
/sandybridge
2 register
"spd_addresses" = "{0x50, 0, 0x52, 0}"
4 subsystemid
0x1462 0x7707 inherit
6 device ref host_bridge on
end # Host bridge
7 device ref peg10 on
end # PCIe Bridge
for discrete graphics
8 device ref igd off
end # Internal graphics
10 chip southbridge
/intel
/bd82x6x # Intel Series
6 Cougar Point PCH
11 register
"docking_supported" = "0"
12 register
"gen1_dec" = "0x000c0291"
13 register
"gen2_dec" = "0x000c0a01"
14 register
"pcie_port_coalesce" = "true"
15 register
"sata_interface_speed_support" = "0x3"
16 register
"sata_port_map" = "0x33"
17 register
"spi_lvscc" = "0x2005"
18 register
"spi_uvscc" = "0x2005"
19 register
"gpe0_en" = "0x28000040"
20 register
"usb_port_config" = "{
37 device ref mei1 on
end # Management Engine Interface
1
38 device ref mei2 off
end # Management Engine Interface
2
39 device ref me_ide_r off
end # Management Engine IDE
-R
40 device ref me_kt off
end # Management Engine KT
41 device ref gbe on
end # Intel Gigabit Ethernet
42 device ref ehci2 on
end # USB2 EHCI #
2
43 device ref hda on
end # HD Audio controller
44 device ref pcie_rp1 on
end # PCIe Port #
1
45 device ref pcie_rp2 off
end # PCIe Port #
2
46 device ref pcie_rp3 off
end # PCIe Port #
3
47 device ref pcie_rp4 off
end # PCIe Port #
4
48 device ref pcie_rp5 off
end # PCIe Port #
5
49 device ref pcie_rp6 off
end # PCIe Port #
6
50 device ref pcie_rp7 on
end # PCIe Port #
7
51 device ref pcie_rp8 off
end # PCIe Port #
8
52 device ref ehci1 on
end # USB2 EHCI #
1
53 device ref pci_bridge off
end # PCI bridge
54 device ref lpc on # LPC bridge
55 chip superio
/fintek
/f71808a
56 register
"multi_function_register_0" = "0x00" #
0x28
57 register
"multi_function_register_1" = "0xc0" #
0x29
58 register
"multi_function_register_2" = "0x20" #
0x2a
59 register
"multi_function_register_3" = "0x4f" #
0x2b
60 register
"multi_function_register_4" = "0x90" #
0x2c
61 register
"hwm_peci_tsi_ctrl" = "0x02" #
0x0a - PECI enabled
, 1.23 V
62 register
"hwm_tcc_temp" = "0x64" #
0x0c - TCC temperature
= 100 °C
63 register
"hwm_fan1_seg1_speed" = "0xff" #
0xaa - Fan
1 segment
1
64 register
"hwm_fan1_seg2_speed" = "0xe2" #
0xab - Fan
1 segment
2
65 register
"hwm_fan1_seg3_speed" = "0xaf" #
0xac - Fan
1 segment
3
66 register
"hwm_fan1_seg4_speed" = "0x89" #
0xad - Fan
1 segment
4
67 register
"hwm_fan1_seg5_speed" = "0x72" #
0xae - Fan
1 segment
5
68 register
"hwm_fan1_temp_src" = "0x10" #
0xaf - Fan
1 source
= PECI
69 register
"hwm_fan2_seg1_speed" = "0xff" #
0xba - Fan
2 segment
1 = 100%
70 register
"hwm_fan2_seg2_speed" = "0xd9" #
0xbb - Fan
2 segment
2 = 86%
71 register
"hwm_fan2_seg3_speed" = "0xb2" #
0xbc - Fan
2 segment
3 = 74%
72 register
"hwm_fan2_seg4_speed" = "0x99" #
0xbd - Fan
2 segment
4 = 62%
73 register
"hwm_fan2_seg5_speed" = "0x80" #
0xbe - Fan
2 segment
5 = 50%
74 register
"hwm_fan2_temp_src" = "0x1e" #
0xbf - Fan
2 source
= temperature
2
76 register
"hwm_domain1_en" = "0x01"
77 register
"hwm_fan1_boundary_hysteresis" = "0x43"
78 register
"hwm_vt1_boundary_1_temperature" = "0x52" #
82°C
79 register
"hwm_vt1_boundary_2_temperature" = "0x46" #
70°C
80 register
"hwm_vt1_boundary_3_temperature" = "0x41" #
65°C
81 register
"hwm_vt1_boundary_4_temperature" = "0x37" #
55°C
83 device pnp
4e
.1 off
end # Serial Port
84 device pnp
4e
.4 on # Hardware monitor
88 irq
0x27 = 0x10 # PWOK follows Intel sequence
89 irq
0x2d = 0x2e # Anykey
+MouseButton wakeup
91 device pnp
4e
.5 on # Keyboard
96 device pnp
4e
.6 on # GPIO
98 irq
0xd0 = 0x20 # GPIO2 Output Enable
99 irq
0xd1 = 0x20 # GPIO2 Output Data
100 irq
0xd3 = 0x20 # GPIO2 Drive Enable
102 device pnp
4e
.7 off # WDT
105 device pnp
4e
.8 off
end # CIR
106 device pnp
4e.a on # PME
, ACPI
, Power Saving Registers
107 irq
0xe2 = 0x0c # EuP
control
108 irq
0xed = 0xc0 # EuP Watchdog
Control
109 irq
0xf4 = 0x10 # Keep Last State
Select
110 irq
0xf9 = 0x09 # LED VSB Mode
Select
114 device ref sata1 on
end # SATA Controller
1
115 device ref smbus on
end # SMBus
116 device ref sata2 off
end # SATA Controller
2
117 device ref thermal off
end # Thermal