From f17a0df112ec3351a9ea344408a39dc895bf1788 Mon Sep 17 00:00:00 2001
From: Kevin Chiu <Kevin.Chiu@quantatw.com>
Date: Mon, 16 Jul 2018 12:35:34 +0800
Subject: [PATCH] soc/amd/stoneyridge: Update ACPI external processor name

update external processor name to match declaration in SSDT.

in SSDT:
Processor (\_PR.P000, 0x00, 0x00000410, 0x06) {}
Processor (\_PR.P001, 0x01, 0x00000000, 0x00) {}

in DSDT:
External (_PR_.CP00, UnknownObj)
External (_PR_.CP01, UnknownObj)

After fix this, ACPI _PSL (Passive List) now can return correct list
of processor objects for thermal passive cooling.

BUG=b:111478152
BRANCH=master
TEST=emerge-grunt coreboot
Change-Id: I78c838608c78eb7b5e3f8d5c67589e082c756201
Signed-off-by: Kevin Chiu <Kevin.Chiu@quantatw.com>
Reviewed-on: https://review.coreboot.org/27495
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
---
 src/soc/amd/stoneyridge/acpi/cpu.asl | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/src/soc/amd/stoneyridge/acpi/cpu.asl b/src/soc/amd/stoneyridge/acpi/cpu.asl
index 5d29a55089..414326ecf1 100644
--- a/src/soc/amd/stoneyridge/acpi/cpu.asl
+++ b/src/soc/amd/stoneyridge/acpi/cpu.asl
@@ -22,14 +22,14 @@ Method (PNOT)
  * Processor Object
  */
 /* These devices are created at runtime */
-External (\_PR.CP00, DeviceObj)
-External (\_PR.CP01, DeviceObj)
-External (\_PR.CP02, DeviceObj)
-External (\_PR.CP03, DeviceObj)
-External (\_PR.CP04, DeviceObj)
-External (\_PR.CP05, DeviceObj)
-External (\_PR.CP06, DeviceObj)
-External (\_PR.CP07, DeviceObj)
+External (\_PR.P000, DeviceObj)
+External (\_PR.P001, DeviceObj)
+External (\_PR.P002, DeviceObj)
+External (\_PR.P003, DeviceObj)
+External (\_PR.P004, DeviceObj)
+External (\_PR.P005, DeviceObj)
+External (\_PR.P006, DeviceObj)
+External (\_PR.P007, DeviceObj)
 
 /* Return a package containing enabled processor entries */
 Method (PPKG)
@@ -37,13 +37,13 @@ Method (PPKG)
 	If (LGreaterEqual (\PCNT, 2)) {
 		Return (Package ()
 		{
-			\_PR.CP00,
-			\_PR.CP01
+			\_PR.P000,
+			\_PR.P001
 		})
 	} Else {
 		Return (Package ()
 		{
-			\_PR.CP00
+			\_PR.P000
 		})
 	}
 }