summaryrefslogtreecommitdiff
path: root/src/soc/intel/common
diff options
context:
space:
mode:
authorMichael Niewöhner <foss@mniewoehner.de>2020-11-05 15:30:21 +0100
committerNico Huber <nico.h@gmx.de>2020-11-19 23:29:13 +0000
commite9f61228554755c725978a2a81d0051856461e60 (patch)
tree083991cfa49669f147538417853d03a5951d1a63 /src/soc/intel/common
parentfd9a8b679b324984ae85b438f88696010ed30354 (diff)
soc/intel/common/acpi: drop the southridge scope around PEPD
PEPD will get included directly in the southbridge. Thus, drop the scope around it. Change-Id: Icb7a40e476966a7aca36bee055ee71d181508b87 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47246 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/intel/common')
-rw-r--r--src/soc/intel/common/block/acpi/acpi/pep.asl143
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)