diff options
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/intel/common/block/acpi/acpi/pep.asl | 143 |
1 files changed, 70 insertions, 73 deletions
diff --git a/src/soc/intel/common/block/acpi/acpi/pep.asl b/src/soc/intel/common/block/acpi/acpi/pep.asl index 6159685b53..19ec558a61 100644 --- a/src/soc/intel/common/block/acpi/acpi/pep.asl +++ b/src/soc/intel/common/block/acpi/acpi/pep.asl @@ -14,90 +14,87 @@ External(\_SB.PCI0.LPCB.EC0.S0IX, MethodObj) External(\_SB.PCI0.EGPM, MethodObj) External(\_SB.PCI0.RGPM, MethodObj) -Scope(\_SB) +Device(LPID) { - Device(LPID) + Name(_ADR, 0x00000000) + Name(_CID, EISAID("PNP0D80")) + Name(UUID, ToUUID("c4eb40a0-6cd2-11e2-bcfd-0800200c9a66")) + Method(_DSM, 4) { - 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 == LPID_DSM_ARG2_ENUM_FUNCTIONS) { - Return(Buffer(One) {0x60}) - } - /* - * Function 1 - Get Device Constraints - */ - If(Arg2 == LPID_DSM_ARG2_GET_DEVICE_CONSTRAINTS) { - Return(Package(5) {0, Ones, Ones, Ones, Ones}) + If(Arg0 == ^UUID) { + /* + * Enum functions + */ + If(Arg2 == LPID_DSM_ARG2_ENUM_FUNCTIONS) { + Return(Buffer(One) {0x60}) + } + /* + * Function 1 - Get Device Constraints + */ + If(Arg2 == LPID_DSM_ARG2_GET_DEVICE_CONSTRAINTS) { + Return(Package(5) {0, Ones, Ones, Ones, Ones}) + } + /* + * Function 2 - Get Crash Dump Device + */ + If(Arg2 == LPID_DSM_ARG2_GET_CRASH_DUMP_DEV) { + Return(Buffer(One) {0x0}) + } + /* + * Function 3 - Display Off Notification + */ + If(Arg2 == LPID_DSM_ARG2_DISPLAY_OFF_NOTIFY) { + } + /* + * Function 4 - Display On Notification + */ + If(Arg2 == LPID_DSM_ARG2_DISPLAY_ON_NOTIFY) { + } + /* + * Function 5 - Low Power S0 Entry Notification + */ + If(Arg2 == LPID_DSM_ARG2_S0IX_ENTRY) { + /* Inform the EC */ + If (CondRefOf (\_SB.PCI0.LPCB.EC0.S0IX)) { + \_SB.PCI0.LPCB.EC0.S0IX(1) } - /* - * Function 2 - Get Crash Dump Device - */ - If(Arg2 == LPID_DSM_ARG2_GET_CRASH_DUMP_DEV) { - Return(Buffer(One) {0x0}) + + /* provide board level S0ix hook */ + If (CondRefOf (\_SB.MS0X)) { + \_SB.MS0X(1) } + /* - * Function 3 - Display Off Notification + * Save the current PM bits then + * enable GPIO PM with MISCCFG_ENABLE_GPIO_PM_CONFIG */ - If(Arg2 == LPID_DSM_ARG2_DISPLAY_OFF_NOTIFY) { + If (CondRefOf (\_SB.PCI0.EGPM)) + { + \_SB.PCI0.EGPM () } - /* - * Function 4 - Display On Notification - */ - If(Arg2 == LPID_DSM_ARG2_DISPLAY_ON_NOTIFY) { + } + /* + * Function 6 - Low Power S0 Exit Notification + */ + If(Arg2 == LPID_DSM_ARG2_S0IX_EXIT) { + /* Inform the EC */ + If (CondRefOf (\_SB.PCI0.LPCB.EC0.S0IX)) { + \_SB.PCI0.LPCB.EC0.S0IX(0) } - /* - * Function 5 - Low Power S0 Entry Notification - */ - If(Arg2 == LPID_DSM_ARG2_S0IX_ENTRY) { - /* 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 () - } + /* provide board level S0ix hook */ + If (CondRefOf (\_SB.MS0X)) { + \_SB.MS0X(0) } - /* - * Function 6 - Low Power S0 Exit Notification - */ - If(Arg2 == LPID_DSM_ARG2_S0IX_EXIT) { - /* 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 () - } + /* Restore GPIO all Community PM */ + If (CondRefOf (\_SB.PCI0.RGPM)) + { + \_SB.PCI0.RGPM () } } + } - Return(Buffer(One) {0x00}) - } // Method(_DSM) - } // Device (LPID) -} // End Scope(\_SB) + Return(Buffer(One) {0x00}) + } // Method(_DSM) +} // Device (LPID) |