diff options
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/intel/cannonlake/acpi/lpit.asl | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/src/soc/intel/cannonlake/acpi/lpit.asl b/src/soc/intel/cannonlake/acpi/lpit.asl deleted file mode 100644 index 0653d3b7c0..0000000000 --- a/src/soc/intel/cannonlake/acpi/lpit.asl +++ /dev/null @@ -1,98 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ - -External(\_SB.MS0X, MethodObj) -External(\_SB.PCI0.LPCB.EC0.S0IX, MethodObj) -External(\_SB.PCI0.EGPM, MethodObj) -External(\_SB.PCI0.RGPM, MethodObj) - -scope(\_SB) -{ - Device(LPID) { - Name(_ADR, 0x00000000) - Name(_CID, EISAID("PNP0D80")) - Name(UUID, - ToUUID("c4eb40a0-6cd2-11e2-bcfd-0800200c9a66")) - Method(_DSM, 4) { - If(Arg0 == ^UUID) { - /* - * Enum functions - */ - If(Arg2 == Zero) { - Return(Buffer(One) { - 0x60} - ) - } - /* - * Function 1 - Get Device Constraints - */ - If(Arg2 == 1) { - Return(Package(5) { - 0, Ones, Ones, Ones, Ones} - ) - } - /* - * Function 2 - Get Crash Dump Device - */ - If(Arg2 == 2) { - Return(Buffer(One) { - 0x0} - ) - } - /* - * Function 3 - Display Off Notification - */ - If(Arg2 == 3) { - } - /* - * Function 4 - Display On Notification - */ - If(Arg2 == 4) { - } - /* - * Function 5 - Low Power S0 Entry Notification - */ - If(Arg2 == 5) { - /* Inform the EC */ - If (CondRefOf (\_SB.PCI0.LPCB.EC0.S0IX)) { - \_SB.PCI0.LPCB.EC0.S0IX(1) - } - - /* provide board level s0ix hook */ - If (CondRefOf (\_SB.MS0X)) { - \_SB.MS0X(1) - } - - /* - * Save the current PM bits then - * enable GPIO PM with MISCCFG_ENABLE_GPIO_PM_CONFIG - */ - If (CondRefOf (\_SB.PCI0.EGPM)) - { - \_SB.PCI0.EGPM () - } - } - /* - * Function 6 - Low Power S0 Exit Notification - */ - If(Arg2 == 6) { - /* Inform the EC */ - If (CondRefOf (\_SB.PCI0.LPCB.EC0.S0IX)) { - \_SB.PCI0.LPCB.EC0.S0IX(0) - } - - /* provide board level s0ix hook */ - If (CondRefOf (\_SB.MS0X)) { - \_SB.MS0X(0) - } - - /* Restore GPIO all Community PM */ - If (CondRefOf (\_SB.PCI0.RGPM)) - { - \_SB.PCI0.RGPM () - } - } - } - Return(Buffer(One) {0x00}) - } // Method(_DSM) - } // device (LPID) -} // End Scope(\_SB) |