1 chip northbridge
/intel
/haswell
2 register
"gpu_ddi_e_connected" = "1"
3 register
"gpu_dp_b_hotplug" = "4"
4 register
"gpu_dp_c_hotplug" = "4"
5 register
"gpu_dp_d_hotplug" = "4"
6 register
"spd_addresses" = "{0x50, 0, 0x52, 0}"
9 device cpu_cluster
0 on
10 ops haswell_cpu_bus_ops
15 ops haswell_pci_domain_ops
17 device pci
00.0 on # Desktop Host bridge
18 subsystemid
0x1849 0x0c00
20 device pci
01.0 on # PEG
21 subsystemid
0x1849 0x0c01
23 device pci
02.0 on # iGPU
24 subsystemid
0x1849 0x0412
26 device pci
03.0 on # Mini
-HD audio
27 subsystemid
0x1849 0x0c0c
30 chip southbridge
/intel
/lynxpoint # Intel
9 Series Lynx Point PCH
31 register
"gen1_dec" = "0x000c0291"
32 register
"gen2_dec" = "0x000c0241"
33 register
"gen3_dec" = "0x000c0251"
34 register
"gpe0_en_1" = "0x40002046"
35 register
"sata_port0_gen3_dtle" = "0x2"
36 register
"sata_port1_gen3_dtle" = "0x2"
37 register
"sata_port_map" = "0x3f"
39 device pci
14.0 on # xHCI Controller
40 subsystemid
0x1849 0x8cb1
42 device pci
16.0 on
end # MEI #
1
43 device pci
16.1 off
end # MEI #
2
44 device pci
19.0 on # Intel Gigabit Ethernet
45 subsystemid
0x1849 0x15a1
47 device pci
1a
.0 on # USB2 EHCI #
2
48 subsystemid
0x1849 0x8cad
50 device pci
1b
.0 on # High Definition Audio
51 subsystemid
0x1849 0x1150
53 device pci
1c
.0 on # RP #
1 M
.2 PCIe SSD
54 subsystemid
0x1849 0x8c90
56 device pci
1c
.2 off
end # RP #
3
57 device pci
1c
.3 on # RP #
4 mPCIe WiFi
58 subsystemid
0x1849 0x8c96
60 device pci
1c
.4 off
end # RP #
5
61 device pci
1c
.5 off
end # RP #
6
62 device pci
1c
.6 off
end # RP #
7
63 device pci
1c
.7 off
end # RP #
8
64 device pci
1d
.0 on # USB2 EHCI #
1
65 subsystemid
0x1849 0x8ca6
67 device pci
1f
.0 on # LPC bridge
68 subsystemid
0x1849 0x8cc4
70 chip superio
/nuvoton
/nct6776
71 device pnp
2e
.0 off
end # Floppy
72 device pnp
2e
.1 off
end # Parallel
73 device pnp
2e
.2 off
end # UART A
74 device pnp
2e
.3 off
end # UART B
, IR
75 device pnp
2e
.5 on # PS
/2 Keyboard
/Mouse
78 irq
0x70 = 1 #
+ Keyboard IRQ
79 irq
0x72 = 12 #
+ Mouse IRQ
(unused
)
81 device pnp
2e
.6 off
end # CIR
82 device pnp
2e
.7 on # GPIO8
83 irq
0xe4 = 0xff #
+ GPIO8 direction
85 device pnp
2e
.107 off
end # GPIO9
86 device pnp
2e
.8 off
end # WDT
87 device pnp
2e
.108 off
end # GPIO0
88 device pnp
2e
.208 on
end # GPIOA
89 device pnp
2e
.308 off
end # GPIO base
90 device pnp
2e
.109 on
end # GPIO1
91 device pnp
2e
.209 on # GPIO2
92 irq
0xe0 = 0xff #
+ GPIO2 direction
94 device pnp
2e
.309 off
end # GPIO3
95 device pnp
2e
.409 off
end # GPIO4
96 device pnp
2e
.509 on # GPIO5
97 irq
0xf4 = 0x7f #
+ GPIO5 direction
98 irq
0xf5 = 0x80 #
+ GPIO5 value
100 device pnp
2e
.609 off
end # GPIO6
101 device pnp
2e
.709 on
end # GPIO7
102 device pnp
2e.a on # ACPI
106 device pnp
2e.b on # HWM
, LED
107 irq
0x30 = 0xe1 #
+ Fan RPM sense pins
108 io
0x60 = 0x0290 #
+ HWM base address
110 irq
0xf7 = 0 #
+ Front Panel Green LED
112 device pnp
2e.d off
end # VID
113 device pnp
2e.e off
end # CIR wake
-up
114 device pnp
2e.f off
end # GPIO PP
/OD
115 device pnp
2e
.14 off
end # SVID
116 device pnp
2e
.16 off
end # Deep sleep
117 device pnp
2e
.17 on # GPIOA
118 irq
0xe0 = 0 #
+ GPIOA direction
119 irq
0xe1 = 0 #
+ GPIOA value
123 device pci
1f
.2 on # SATA Controller
(AHCI
)
124 subsystemid
0x1849 0x8c82
126 device pci
1f
.3 on # SMBus
127 subsystemid
0x1849 0x8ca2
129 device pci
1f
.5 off
end # SATA Controller
(Legacy
)
130 device pci
1f
.6 off
end # Thermal