Jason Glenesk would like Jason Glenesk to review this change.

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/soc/amd/picasso Correct processor scope for picasso

Change namespace from _PR to _SB.

Cq-Depend: chrome-internal:3208104
BUG=b:153242529
TEST=Boot a trembyle with change applied and dump SSDTs to ensure
processors are in _SB scope.

Change-Id: I534f02dc50756759da945cf64d5b3623b0ec9db1
Signed-off-by: Jason Glenesk <jason.glenesk@amd.corp-partner.google.com>
---
M src/soc/amd/picasso/Kconfig
M src/soc/amd/picasso/acpi/cpu.asl
2 files changed, 24 insertions(+), 24 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/25/44325/1

diff --git a/src/soc/amd/picasso/Kconfig b/src/soc/amd/picasso/Kconfig
index 526900a..8001b7a 100644
--- a/src/soc/amd/picasso/Kconfig
+++ b/src/soc/amd/picasso/Kconfig
@@ -321,7 +321,7 @@
 
 config ACPI_CPU_STRING
 	string
-	default "\\_PR.C%03d"
+	default "\\_SB.C%03d"
 
 config ACPI_BERT
 	bool "Build ACPI BERT Table"
diff --git a/src/soc/amd/picasso/acpi/cpu.asl b/src/soc/amd/picasso/acpi/cpu.asl
index 8b61b8f..eb646de 100644
--- a/src/soc/amd/picasso/acpi/cpu.asl
+++ b/src/soc/amd/picasso/acpi/cpu.asl
@@ -36,14 +36,14 @@
  * Processor Object
  */
 /* These devices are created at runtime */
-External (\_PR.C000, DeviceObj)
-External (\_PR.C001, DeviceObj)
-External (\_PR.C002, DeviceObj)
-External (\_PR.C003, DeviceObj)
-External (\_PR.C004, DeviceObj)
-External (\_PR.C005, DeviceObj)
-External (\_PR.C006, DeviceObj)
-External (\_PR.C007, DeviceObj)
+External (\_SB.C000, DeviceObj)
+External (\_SB.C001, DeviceObj)
+External (\_SB.C002, DeviceObj)
+External (\_SB.C003, DeviceObj)
+External (\_SB.C004, DeviceObj)
+External (\_SB.C005, DeviceObj)
+External (\_SB.C006, DeviceObj)
+External (\_SB.C007, DeviceObj)
 
 /* Return a package containing enabled processor entries */
 Method (PPKG)
@@ -51,33 +51,33 @@
 	If (LGreaterEqual (\PCNT, 8)) {
 		Return (Package ()
 		{
-			\_PR.C000,
-			\_PR.C001,
-			\_PR.C002,
-			\_PR.C003,
-			\_PR.C004,
-			\_PR.C005,
-			\_PR.C006,
-			\_PR.C007
+			\_SB.C000,
+			\_SB.C001,
+			\_SB.C002,
+			\_SB.C003,
+			\_SB.C004,
+			\_SB.C005,
+			\_SB.C006,
+			\_SB.C007
 		})
 	} ElseIf (LGreaterEqual (\PCNT, 4)) {
 		Return (Package ()
 		{
-			\_PR.C000,
-			\_PR.C001,
-			\_PR.C002,
-			\_PR.C003
+			\_SB.C000,
+			\_SB.C001,
+			\_SB.C002,
+			\_SB.C003
 		})
 	} ElseIf (LGreaterEqual (\PCNT, 2)) {
 		Return (Package ()
 		{
-			\_PR.C000,
-			\_PR.C001
+			\_SB.C000,
+			\_SB.C001
 		})
 	} Else {
 		Return (Package ()
 		{
-			\_PR.C000
+			\_SB.C000
 		})
 	}
 }

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