diff --git a/src/soc/amd/cezanne/acpi/pci.asl b/src/soc/amd/cezanne/acpi/pci.asl
index d892da4d86..770a8701f6 100644
--- a/src/soc/amd/cezanne/acpi/pci.asl
+++ b/src/soc/amd/cezanne/acpi/pci.asl
@@ -7,6 +7,16 @@
  * Currently the name is hex representation of dev->path.pci.devfn.
  */
 
+/* Root complex */
+Device (GNB)
+{
+	Name (_ADR, 0)
+	Method (_STA, 0, NotSerialized)
+	{
+		Return (0x0F)
+	}
+}
+
 /* PCIe GPP */
 ACPI_PCI_DEV(GP09, 1, 1)
 ACPI_PCI_DEV(GP0A, 1, 2)
diff --git a/src/soc/amd/cezanne/root_complex.c b/src/soc/amd/cezanne/root_complex.c
index 15958dc0a8..81a99e55ec 100644
--- a/src/soc/amd/cezanne/root_complex.c
+++ b/src/soc/amd/cezanne/root_complex.c
@@ -93,7 +93,6 @@ static void root_complex_fill_ssdt(const struct device *device)
 	 *		}
 	 *	}
 	 */
-	acpi_device_write_pci_dev(device);
 	acpigen_write_scope(acpi_device_path(device));
 	struct opregion opreg = OPREGION("SMN", SYSTEMMEMORY,
 					 CONFIG_ECAM_MMCONF_BASE_ADDRESS + 0xb8, 0x8);
diff --git a/src/soc/amd/glinda/acpi/pci.asl b/src/soc/amd/glinda/acpi/pci.asl
index 0fabe961ad..ec5e33da88 100644
--- a/src/soc/amd/glinda/acpi/pci.asl
+++ b/src/soc/amd/glinda/acpi/pci.asl
@@ -7,6 +7,16 @@
  * Currently the name is hex representation of dev->path.pci.devfn.
  */
 
+/* Root complex */
+Device (GNB)
+{
+	Name (_ADR, 0)
+	Method (_STA, 0, NotSerialized)
+	{
+		Return (0x0F)
+	}
+}
+
 /* USB4.0 bridge */
 ACPI_PCI_DEV(GP09, 1, 1)
 ACPI_PCI_DEV(GP0A, 1, 2)
diff --git a/src/soc/amd/mendocino/acpi/pci.asl b/src/soc/amd/mendocino/acpi/pci.asl
index e1a239d3a2..774b4a8f67 100644
--- a/src/soc/amd/mendocino/acpi/pci.asl
+++ b/src/soc/amd/mendocino/acpi/pci.asl
@@ -7,6 +7,16 @@
  * Currently the name is hex representation of dev->path.pci.devfn.
  */
 
+/* Root complex */
+Device (GNB)
+{
+	Name (_ADR, 0)
+	Method (_STA, 0, NotSerialized)
+	{
+		Return (0x0F)
+	}
+}
+
 /* PCIe GPP */
 ACPI_PCI_DEV(GP11, 2, 1)
 ACPI_PCI_DEV(GP12, 2, 2)
diff --git a/src/soc/amd/phoenix/acpi/pci.asl b/src/soc/amd/phoenix/acpi/pci.asl
index c0a522246b..ae2c617381 100644
--- a/src/soc/amd/phoenix/acpi/pci.asl
+++ b/src/soc/amd/phoenix/acpi/pci.asl
@@ -7,6 +7,16 @@
  * Currently the name is hex representation of dev->path.pci.devfn.
  */
 
+/* Root complex */
+Device (GNB)
+{
+	Name (_ADR, 0)
+	Method (_STA, 0, NotSerialized)
+	{
+		Return (0x0F)
+	}
+}
+
 /* PCIe GPP */
 ACPI_PCI_DEV(GP09, 1, 1)
 ACPI_PCI_DEV(GP0A, 1, 2)
diff --git a/src/soc/amd/picasso/acpi/pci.asl b/src/soc/amd/picasso/acpi/pci.asl
index 539ef381be..4f119fe42d 100644
--- a/src/soc/amd/picasso/acpi/pci.asl
+++ b/src/soc/amd/picasso/acpi/pci.asl
@@ -7,6 +7,16 @@
  * Currently the name is hex representation of dev->path.pci.devfn.
  */
 
+/* Root complex */
+Device (GNB)
+{
+	Name (_ADR, 0)
+	Method (_STA, 0, NotSerialized)
+	{
+		Return (0x0F)
+	}
+}
+
 /* PCIe GPP */
 ACPI_PCI_DEV(GP09, 1, 1)
 ACPI_PCI_DEV(GP0A, 1, 2)