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chip northbridge/intel/sandybridge
# IGD Displays
register "gfx.ndid" = "3"
register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410 }"
# Enable DisplayPort Hotplug with 6ms pulse
register "gpu_dp_d_hotplug" = "0x06"
register "gpu_dp_b_hotplug" = "0"
register "gpu_dp_c_hotplug" = "0"
# Enable Panel as LVDS and configure power delays
register "gpu_panel_port_select" = "0" # LVDS
register "gpu_panel_power_cycle_delay" = "6" # T7: 500ms
register "gpu_panel_power_up_delay" = "100" # T1+T2: 10ms
register "gpu_panel_power_down_delay" = "100" # T5+T6: 10ms
register "gpu_panel_power_backlight_off_delay" = "2000" # T4: 200ms
register "gpu_panel_power_backlight_on_delay" = "2000" # T3: 200ms
register "gfx.use_spread_spectrum_clock" = "1"
register "gfx.link_frequency_270_mhz" = "1"
register "gpu_cpu_backlight" = "0x1155"
register "gpu_pch_backlight" = "0x11551155"
device cpu_cluster 0x0 on
chip cpu/intel/model_206ax # FIXME: check all registers
register "c1_acpower" = "1"
register "c1_battery" = "1"
register "c2_acpower" = "3"
register "c2_battery" = "3"
register "c3_acpower" = "5"
register "c3_battery" = "5"
device lapic 0x0 on end
device lapic 0xacac off end
end
end
register "pci_mmio_size" = "2048"
device domain 0x0 on
chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH
# GPI routing
# 0 No effect (default)
# 1 SMI# (if corresponding ALT_GPI_SMI_EN bit is also set)
# 2 SCI (if corresponding GPIO_EN bit is also set)
register "alt_gp_smi_en" = "0x0000"
register "gpi1_routing" = "2"
register "gpi13_routing" = "2"
register "c2_latency" = "0x0065"
register "docking_supported" = "1"
register "gen1_dec" = "0x007c1601"
register "gen2_dec" = "0x000c15e1"
register "gen4_dec" = "0x000c06a1"
register "p_cnt_throttling_supported" = "1"
register "pcie_hotplug_map" = "{ 0, 0, 1, 0, 0, 0, 0, 0 }"
register "pcie_port_coalesce" = "1"
register "sata_interface_speed_support" = "0x3"
register "sata_port_map" = "0x3f"
register "spi_uvscc" = "0x2005"
register "spi_lvscc" = "0x2005"
register "superspeed_capable_ports" = "0x0000000f"
register "xhci_overcurrent_mapping" = "0x04000201"
register "xhci_switchable_ports" = "0x0000000f"
device pci 14.0 on # USB 3.0 Controller
subsystemid 0x17aa 0x21f6
end
device pci 16.0 on # Management Engine Interface 1
subsystemid 0x17aa 0x21f6
end
device pci 16.1 off # Management Engine Interface 2
end
device pci 16.2 off # Management Engine IDE-R
end
device pci 16.3 on # Management Engine KT
subsystemid 0x17aa 0x21f6
end
device pci 19.0 on # Intel Gigabit Ethernet
subsystemid 0x17aa 0x21f3
end
device pci 1a.0 on # USB2 EHCI #2
subsystemid 0x17aa 0x21f6
end
device pci 1b.0 on # High Definition Audio Audio controller
subsystemid 0x17aa 0x21f6
end
device pci 1c.0 on # PCIe Port #1
subsystemid 0x17aa 0x21f6
chip drivers/ricoh/rce822 # Ricoh cardreader
register "disable_mask" = "0x83"
register "sdwppol" = "1"
device pci 00.0 on # Ricoh SD card reader
subsystemid 0x17aa 0x21f6
end
end
end
device pci 1c.1 on # PCIe Port #2
subsystemid 0x17aa 0x21f6
end
device pci 1c.2 on # PCIe Port #3
subsystemid 0x17aa 0x21f6
end
device pci 1c.3 off # PCIe Port #4
end
device pci 1c.4 off # PCIe Port #5
end
device pci 1c.5 off # PCIe Port #6
end
device pci 1c.6 off # PCIe Port #7
end
device pci 1c.7 off # PCIe Port #8
end
device pci 1d.0 on # USB2 EHCI #1
subsystemid 0x17aa 0x21f6
end
device pci 1e.0 off # PCI bridge
end
device pci 1f.0 on # LPC bridge PCI-LPC bridge
subsystemid 0x17aa 0x21f6
chip ec/lenovo/pmh7
register "backlight_enable" = "0x01"
register "dock_event_enable" = "0x01"
device pnp ff.1 on # dummy
end
end
chip drivers/pc80/tpm
device pnp 0c31.0 on end
end
chip ec/lenovo/h8
register "beepmask0" = "0x00"
register "beepmask1" = "0x86"
register "config0" = "0xa7"
register "config1" = "0x01"
register "config2" = "0xa0"
register "config3" = "0xe2"
register "event2_enable" = "0xff"
register "event3_enable" = "0xff"
register "event4_enable" = "0xd0"
register "event5_enable" = "0xfc"
register "event6_enable" = "0x00"
register "event7_enable" = "0x01"
register "event8_enable" = "0x7b"
register "event9_enable" = "0xff"
register "eventa_enable" = "0x01"
register "eventb_enable" = "0x00"
register "eventc_enable" = "0xff"
register "eventd_enable" = "0xff"
register "evente_enable" = "0x0d"
register "has_keyboard_backlight" = "1"
register "has_power_management_beeps" = "0"
register "has_bdc_detection" = "1"
register "bdc_gpio_num" = "54"
register "bdc_gpio_lvl" = "0"
device pnp ff.2 on # dummy
io 0x60 = 0x62
io 0x62 = 0x66
io 0x64 = 0x1600
io 0x66 = 0x1604
end
end
chip drivers/lenovo/hybrid_graphics
device pnp ff.f on end # dummy
register "detect_gpio" = "21"
register "has_panel_hybrid_gpio" = "1"
register "panel_hybrid_gpio" = "52"
register "panel_integrated_lvl" = "1"
register "has_backlight_gpio" = "0"
register "has_dgpu_power_gpio" = "0"
register "has_thinker1" = "1"
end
end
device pci 1f.2 on # SATA Controller 1
subsystemid 0x17aa 0x21f6
end
device pci 1f.3 on # SMBus
subsystemid 0x17aa 0x21f6
chip drivers/i2c/at24rf08c # eeprom, 8 virtual devices, same chip
device i2c 54 on
end
device i2c 55 on
end
device i2c 56 on
end
device i2c 57 on
end
device i2c 5c on
end
device i2c 5d on
end
device i2c 5e on
end
device i2c 5f on
end
end
end
device pci 1f.5 off # SATA Controller 2
end
device pci 1f.6 off # Thermal
end
end
device pci 00.0 on # Host bridge Host bridge
subsystemid 0x17aa 0x21f6
end
device pci 01.0 on # PCIe Bridge for discrete graphics
subsystemid 0x17aa 0x21f6
end
device pci 02.0 on # Internal graphics VGA controller
subsystemid 0x17aa 0x21f5
end
end
end
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