diff --git a/src/soc/intel/alderlake/acpi.c b/src/soc/intel/alderlake/acpi.c
index 7687f02..dcf8a7c 100644
--- a/src/soc/intel/alderlake/acpi.c
+++ b/src/soc/intel/alderlake/acpi.c
@@ -239,7 +239,7 @@
 	if (is_devfn_enabled(SA_DEVFN_IGD) && gfxvtbar && gfxvten) {
 		const unsigned long tmp = current;
 
-		current += acpi_create_dmar_drhd(current, 0, 0, gfxvtbar);
+		current += acpi_create_dmar_drhd_4k(current, 0, 0, gfxvtbar);
 		current += acpi_create_dmar_ds_pci(current, 0, SA_DEV_SLOT_IGD, 0);
 
 		acpi_dmar_drhd_fixup(tmp, current);
@@ -251,7 +251,7 @@
 	if (is_devfn_enabled(SA_DEVFN_IPU) && ipuvtbar && ipuvten) {
 		const unsigned long tmp = current;
 
-		current += acpi_create_dmar_drhd(current, 0, 0, ipuvtbar);
+		current += acpi_create_dmar_drhd_4k(current, 0, 0, ipuvtbar);
 		current += acpi_create_dmar_ds_pci(current, 0, SA_DEV_SLOT_IPU, 0);
 
 		acpi_dmar_drhd_fixup(tmp, current);
@@ -265,7 +265,7 @@
 			if (tbtbar && tbten) {
 				const unsigned long tmp = current;
 
-				current += acpi_create_dmar_drhd(current, 0, 0, tbtbar);
+				current += acpi_create_dmar_drhd_4k(current, 0, 0, tbtbar);
 				current += acpi_create_dmar_ds_pci_br(current, 0,
 								      SA_DEV_SLOT_TBT, i);
 
@@ -280,7 +280,7 @@
 	if (vtvc0bar && vtvc0en) {
 		const unsigned long tmp = current;
 
-		current += acpi_create_dmar_drhd(current,
+		current += acpi_create_dmar_drhd_4k(current,
 				DRHD_INCLUDE_PCI_ALL, 0, vtvc0bar);
 		current += acpi_create_dmar_ds_ioapic_from_hw(current,
 				IO_APIC_ADDR, V_P2SB_CFG_IBDF_BUS, V_P2SB_CFG_IBDF_DEV,