diff --git a/src/mainboard/amd/bilby/dsdt.asl b/src/mainboard/amd/bilby/dsdt.asl
index 3b33adc233..f1f0fd9dbf 100644
--- a/src/mainboard/amd/bilby/dsdt.asl
+++ b/src/mainboard/amd/bilby/dsdt.asl
@@ -21,8 +21,8 @@ DefinitionBlock (
 	/* PCI IRQ mapping for the Southbridge */
 	#include <pcie.asl>
 
-	/* Describe the processor tree (\_PR) */
-	#include <cpu.asl>
+	/* Power state notification to ALIB */
+	#include <pnot.asl>
 
 	/* Contains the supported sleep states for this chipset */
 	#include <soc/amd/common/acpi/sleepstates.asl>
diff --git a/src/mainboard/amd/mandolin/dsdt.asl b/src/mainboard/amd/mandolin/dsdt.asl
index 3b33adc233..f1f0fd9dbf 100644
--- a/src/mainboard/amd/mandolin/dsdt.asl
+++ b/src/mainboard/amd/mandolin/dsdt.asl
@@ -21,8 +21,8 @@ DefinitionBlock (
 	/* PCI IRQ mapping for the Southbridge */
 	#include <pcie.asl>
 
-	/* Describe the processor tree (\_PR) */
-	#include <cpu.asl>
+	/* Power state notification to ALIB */
+	#include <pnot.asl>
 
 	/* Contains the supported sleep states for this chipset */
 	#include <soc/amd/common/acpi/sleepstates.asl>
diff --git a/src/mainboard/google/zork/dsdt.asl b/src/mainboard/google/zork/dsdt.asl
index c11052a9af..c2df9b7310 100644
--- a/src/mainboard/google/zork/dsdt.asl
+++ b/src/mainboard/google/zork/dsdt.asl
@@ -22,8 +22,8 @@ DefinitionBlock (
 	/* PCI IRQ mapping for the Southbridge */
 	#include <pcie.asl>
 
-	/* Describe the processor tree (\_PR) */
-	#include <cpu.asl>
+	/* Power state notification to ALIB */
+	#include <pnot.asl>
 
 	/* Contains the supported sleep states for this chipset */
 	#include <soc/amd/common/acpi/sleepstates.asl>
diff --git a/src/soc/amd/picasso/acpi/cpu.asl b/src/soc/amd/picasso/acpi/pnot.asl
similarity index 100%
rename from src/soc/amd/picasso/acpi/cpu.asl
rename to src/soc/amd/picasso/acpi/pnot.asl