From 733c462c13ff29eaef1195de5ae61e06211ca719 Mon Sep 17 00:00:00 2001 From: Michael Niewöhner Date: Sat, 19 Sep 2020 11:49:05 +0200 Subject: soc/intel/cnl: drop lpit.asl in favor of common version MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Drop lpit.asl from CNL and switch to the common one in the three boards currently using it. The only difference between the two is the usage on macros in common code instead of plain integer values. Change-Id: Iefbd18db7f4c560dce16c4119fde4f4cfbeafb84 Signed-off-by: Michael Niewöhner Reviewed-on: https://review.coreboot.org/c/coreboot/+/45549 Tested-by: build bot (Jenkins) Reviewed-by: Paul Fagerburg Reviewed-by: Tim Wawrzynczak Reviewed-by: Angel Pons --- src/soc/intel/cannonlake/acpi/lpit.asl | 98 ---------------------------------- 1 file changed, 98 deletions(-) delete mode 100644 src/soc/intel/cannonlake/acpi/lpit.asl (limited to 'src/soc/intel/cannonlake/acpi') 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) -- cgit v1.2.3