diff --git a/src/soc/amd/cezanne/acpi/mmio.asl b/src/soc/amd/cezanne/acpi/mmio.asl
index a8508f7..e73c423 100644
--- a/src/soc/amd/cezanne/acpi/mmio.asl
+++ b/src/soc/amd/cezanne/acpi/mmio.asl
@@ -289,6 +289,6 @@
 	})
 	Method (_STA, 0x0, NotSerialized)
 	{
-		Return (0x0F)
+		Return (0x0b)
 	}
 }
diff --git a/src/soc/amd/glinda/acpi/mmio.asl b/src/soc/amd/glinda/acpi/mmio.asl
index e3cb7a5..1aeb3d8 100644
--- a/src/soc/amd/glinda/acpi/mmio.asl
+++ b/src/soc/amd/glinda/acpi/mmio.asl
@@ -384,6 +384,6 @@
 	})
 	Method (_STA, 0x0, NotSerialized)
 	{
-		Return (0x0F)
+		Return (0x0b)
 	}
 }
diff --git a/src/soc/amd/mendocino/acpi/mmio.asl b/src/soc/amd/mendocino/acpi/mmio.asl
index cba3ec6..983ad59 100644
--- a/src/soc/amd/mendocino/acpi/mmio.asl
+++ b/src/soc/amd/mendocino/acpi/mmio.asl
@@ -384,6 +384,6 @@
 	})
 	Method (_STA, 0x0, NotSerialized)
 	{
-		Return (0x0F)
+		Return (0x0b)
 	}
 }
diff --git a/src/soc/amd/phoenix/acpi/mmio.asl b/src/soc/amd/phoenix/acpi/mmio.asl
index 9d70fd6..37c926c 100644
--- a/src/soc/amd/phoenix/acpi/mmio.asl
+++ b/src/soc/amd/phoenix/acpi/mmio.asl
@@ -384,6 +384,6 @@
 	})
 	Method (_STA, 0x0, NotSerialized)
 	{
-		Return (0x0F)
+		Return (0x0b)
 	}
 }
diff --git a/src/soc/amd/picasso/acpi/sb_fch.asl b/src/soc/amd/picasso/acpi/sb_fch.asl
index a0dfd46..c229284 100644
--- a/src/soc/amd/picasso/acpi/sb_fch.asl
+++ b/src/soc/amd/picasso/acpi/sb_fch.asl
@@ -389,6 +389,6 @@
 	})
 	Method (_STA, 0x0, NotSerialized)
 	{
-		Return (0x0F)
+		Return (0x0b)
 	}
 }
diff --git a/src/soc/amd/stoneyridge/acpi/sb_fch.asl b/src/soc/amd/stoneyridge/acpi/sb_fch.asl
index 6876c2a..ef2b4ea 100644
--- a/src/soc/amd/stoneyridge/acpi/sb_fch.asl
+++ b/src/soc/amd/stoneyridge/acpi/sb_fch.asl
@@ -135,6 +135,6 @@
 	})
 	Method (_STA, 0x0, NotSerialized)
 	{
-		Return (0x0F)
+		Return (0x0b)
 	}
 }