chip soc/intel/broadwell # Enable DDI2 Hotplug with 6ms pulse register "gpu_dp_c_hotplug" = "0x06" # Enable Panel and configure power delays register "gpu_panel_port_select" = "1" # eDP register "gpu_panel_power_cycle_delay" = "6" # 500ms register "gpu_panel_power_up_delay" = "2000" # 200ms register "gpu_panel_power_down_delay" = "500" # 50ms register "gpu_panel_power_backlight_on_delay" = "2000" # 200ms register "gpu_panel_power_backlight_off_delay" = "2000" # 200ms register "sata_port0_gen3_tx" = "0x72" # Set I2C0 to 1.8V register "sio_i2c0_voltage" = "1" # Force enable ASPM for PCIe Port 3 register "pcie_port_force_aspm" = "0x04" register "pcie_port_coalesce" = "1" # Disable PCIe CLKOUT 1-5 and CLKOUT_XDP register "icc_clock_disable" = "0x013b0000" # Disable S0ix for now register "s0ix_enable" = "0" register "vr_slow_ramp_rate_set" = "3" register "vr_slow_ramp_rate_enable" = "1" device domain 0 on device pci 13.0 on end # Smart Sound Audio DSP device pci 15.3 on end # GSPI0 device pci 1b.0 off end # High Definition Audio device pci 1c.0 off end # PCIe Port #1 device pci 1c.2 on end # PCIe Port #3 device pci 1d.0 off end # USB2 EHCI end end