diff options
Diffstat (limited to 'util/autoport/haswell.go')
| -rw-r--r-- | util/autoport/haswell.go | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/util/autoport/haswell.go b/util/autoport/haswell.go deleted file mode 100644 index 645b197a..00000000 --- a/util/autoport/haswell.go +++ /dev/null @@ -1,139 +0,0 @@ -package main - -import "fmt" - -type haswellmc struct { - variant string -} - -func divceil(a uint32, b uint32) uint32 { - return (a + b - 1) / b -} - -func getPanelCfg(inteltool InteltoolData, isULT bool) string { - var refclk uint32 - var pwm_hz uint32 - - if isULT { - refclk = 24000000 - } else { - refclk = 135000000 - } - if (inteltool.IGD[0xc8254] >> 16) != 0 { - pwm_hz = refclk / 128 / (inteltool.IGD[0xc8254] >> 16) - } else { - pwm_hz = 0 - } - - gpu_panel_power_up_delay := (inteltool.IGD[0xc7208] >> 16) & 0x1fff - gpu_panel_power_backlight_on_delay := inteltool.IGD[0xc7208] & 0x1fff - gpu_panel_power_down_delay := (inteltool.IGD[0xc720c] >> 16) & 0x1fff - gpu_panel_power_backlight_off_delay := inteltool.IGD[0xc720c] & 0x1fff - gpu_panel_power_cycle_delay := inteltool.IGD[0xc7210] & 0x1f - - return fmt.Sprintf(`{ - .up_delay_ms = %3d, - .down_delay_ms = %3d, - .cycle_delay_ms = %3d, - .backlight_on_delay_ms = %3d, - .backlight_off_delay_ms = %3d, - .backlight_pwm_hz = %3d, - }`, - divceil(gpu_panel_power_up_delay, 10), - divceil(gpu_panel_power_down_delay, 10), - (gpu_panel_power_cycle_delay-1)*100, - divceil(gpu_panel_power_backlight_on_delay, 10), - divceil(gpu_panel_power_backlight_off_delay, 10), - pwm_hz) -} - -func (i haswellmc) Scan(ctx Context, addr PCIDevData) { - inteltool := ctx.InfoSource.GetInteltool() - - isULT := (i.variant == "ULT") - DevTree = DevTreeNode{ - Chip: "northbridge/intel/haswell", - MissingParent: "northbridge", - Comment: "FIXME: check ec_present, usb_xhci_on_resume, gfx", - Registers: map[string]string{ - "gpu_dp_b_hotplug": FormatInt32((inteltool.IGD[0xc4030] >> 2) & 7), - "gpu_dp_c_hotplug": FormatInt32((inteltool.IGD[0xc4030] >> 10) & 7), - "gpu_dp_d_hotplug": FormatInt32((inteltool.IGD[0xc4030] >> 18) & 7), - "panel_cfg": getPanelCfg(inteltool, isULT), - "gpu_ddi_e_connected": FormatBool(((inteltool.IGD[0x64000] >> 4) & 1) == 0), - "ec_present": "false", - "usb_xhci_on_resume": "false", - /* FIXME:XX hardcoded. */ - "gfx": "GMA_STATIC_DISPLAYS(0)", - }, - Children: []DevTreeNode{ - { - Chip: "cpu/intel/haswell", - Children: []DevTreeNode{ - { - Chip: "cpu_cluster", - Dev: 0, - Ops: "haswell_cpu_bus_ops", - }, - }, - }, - - { - Chip: "domain", - Dev: 0, - Ops: "haswell_pci_domain_ops", - PCIController: true, - ChildPCIBus: 0, - PCISlots: []PCISlot{ - PCISlot{PCIAddr: PCIAddr{Dev: 0x0, Func: 0}, writeEmpty: true, additionalComment: i.variant}, - PCISlot{PCIAddr: PCIAddr{Dev: 0x1, Func: 0}, writeEmpty: !isULT, additionalComment: "PCIe Bridge for discrete graphics"}, - PCISlot{PCIAddr: PCIAddr{Dev: 0x2, Func: 0}, writeEmpty: true, additionalComment: "Internal graphics"}, - PCISlot{PCIAddr: PCIAddr{Dev: 0x3, Func: 0}, writeEmpty: true, additionalComment: "Mini-HD audio"}, - }, - }, - }, - } - - if isULT { - DevTree.Registers["dq_pins_interleaved"] = FormatBool(((inteltool.MCHBAR[0x2008] >> 10) & 1) == 0) - } - - PutPCIDev(addr, "Host bridge") - - KconfigBool["NORTHBRIDGE_INTEL_HASWELL"] = true - KconfigBool["HAVE_ACPI_TABLES"] = true - KconfigBool["HAVE_ACPI_RESUME"] = true - - DSDTIncludes = append(DSDTIncludes, DSDTInclude{ - File: "cpu/intel/common/acpi/cpu.asl", - }) - - DSDTPCI0Includes = append(DSDTPCI0Includes, DSDTInclude{ - File: "northbridge/intel/haswell/acpi/hostbridge.asl", - }, DSDTInclude{ - File: "drivers/intel/gma/acpi/default_brightness_levels.asl", - Comment: "FIXME: remove this if the board doesn't have backlight", - }) -} - -func init() { - RegisterPCI(0x8086, 0x0c00, haswellmc{variant: "Desktop"}) - RegisterPCI(0x8086, 0x0c04, haswellmc{variant: "Mobile"}) - RegisterPCI(0x8086, 0x0a04, haswellmc{variant: "ULT"}) - RegisterPCI(0x8086, 0x0c08, haswellmc{variant: "Server"}) - RegisterPCI(0x8086, 0x0d00, haswellmc{variant: "Crystal Well Desktop"}) - RegisterPCI(0x8086, 0x0d04, haswellmc{variant: "Crystal Well Mobile"}) - RegisterPCI(0x8086, 0x0d08, haswellmc{variant: "Crystal Well Server"}) - for _, id := range []uint16{ - 0x0402, 0x0412, 0x0422, /* Desktop */ - 0x0406, 0x0416, 0x0426, /* Mobile */ - 0x040a, 0x041a, 0x042a, /* Server */ - 0x0a06, 0x0a16, 0x0a26, /* ULT */ - 0x0d16, 0x0d22, 0x0d26, 0x0d36, /* Mobile 4+3, GT3e */ - } { - RegisterPCI(0x8086, id, GenericVGA{GenericPCI{Comment: "VGA controller"}}) - } - /* CPU HD Audio */ - RegisterPCI(0x8086, 0x0a0c, GenericPCI{}) - RegisterPCI(0x8086, 0x0c0c, GenericPCI{}) -} |