diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index b51863fa9b38..2104b8727b1a 100644
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -26,6 +26,7 @@ config ARM_GIC_V2M
 	bool
 	depends on PCI
 	select ARM_GIC
+	select IRQ_MSI_LIB
 	select PCI_MSI
 
 config GIC_NON_BANKED
diff --git a/drivers/irqchip/irq-gic-v2m.c b/drivers/irqchip/irq-gic-v2m.c
index f2ff4387870d..428132aa26cc 100644
--- a/drivers/irqchip/irq-gic-v2m.c
+++ b/drivers/irqchip/irq-gic-v2m.c
@@ -26,6 +26,8 @@
 #include <linux/irqchip/arm-gic.h>
 #include <linux/irqchip/arm-gic-common.h>
 
+#include "irq-msi-lib.h"
+
 /*
 * MSI_TYPER:
 *     [31:26] Reserved
@@ -72,31 +74,6 @@ struct v2m_data {
 	u32 flags;		/* v2m flags for specific implementation */
 };
 
-static void gicv2m_mask_msi_irq(struct irq_data *d)
-{
-	pci_msi_mask_irq(d);
-	irq_chip_mask_parent(d);
-}
-
-static void gicv2m_unmask_msi_irq(struct irq_data *d)
-{
-	pci_msi_unmask_irq(d);
-	irq_chip_unmask_parent(d);
-}
-
-static struct irq_chip gicv2m_msi_irq_chip = {
-	.name			= "MSI",
-	.irq_mask		= gicv2m_mask_msi_irq,
-	.irq_unmask		= gicv2m_unmask_msi_irq,
-	.irq_eoi		= irq_chip_eoi_parent,
-};
-
-static struct msi_domain_info gicv2m_msi_domain_info = {
-	.flags	= (MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS |
-		   MSI_FLAG_PCI_MSIX | MSI_FLAG_MULTI_PCI_MSI),
-	.chip	= &gicv2m_msi_irq_chip,
-};
-
 static phys_addr_t gicv2m_get_msi_addr(struct v2m_data *v2m, int hwirq)
 {
 	if (v2m->flags & GICV2M_GRAVITON_ADDRESS_ONLY)
@@ -230,6 +207,7 @@ static void gicv2m_irq_domain_free(struct irq_domain *domain,
 }
 
 static const struct irq_domain_ops gicv2m_domain_ops = {
+	.select			= msi_lib_irq_domain_select,
 	.alloc			= gicv2m_irq_domain_alloc,
 	.free			= gicv2m_irq_domain_free,
 };
@@ -250,19 +228,6 @@ static bool is_msi_spi_valid(u32 base, u32 num)
 	return true;
 }
 
-static struct irq_chip gicv2m_pmsi_irq_chip = {
-	.name			= "pMSI",
-};
-
-static struct msi_domain_ops gicv2m_pmsi_ops = {
-};
-
-static struct msi_domain_info gicv2m_pmsi_domain_info = {
-	.flags	= (MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS),
-	.ops	= &gicv2m_pmsi_ops,
-	.chip	= &gicv2m_pmsi_irq_chip,
-};
-
 static void __init gicv2m_teardown(void)
 {
 	struct v2m_data *v2m, *tmp;
@@ -278,9 +243,26 @@ static void __init gicv2m_teardown(void)
 	}
 }
 
+#define GICV2M_MSI_FLAGS_REQUIRED  (MSI_FLAG_USE_DEF_DOM_OPS |	\
+				    MSI_FLAG_USE_DEF_CHIP_OPS)
+
+#define GICV2M_MSI_FLAGS_SUPPORTED (MSI_GENERIC_FLAGS_MASK |	\
+				    MSI_FLAG_PCI_MSIX      |	\
+				    MSI_FLAG_MULTI_PCI_MSI |	\
+				    MSI_FLAG_PCI_MSI_MASK_PARENT)
+
+static struct msi_parent_ops gicv2m_msi_parent_ops = {
+	.supported_flags	= GICV2M_MSI_FLAGS_SUPPORTED,
+	.required_flags		= GICV2M_MSI_FLAGS_REQUIRED,
+	.bus_select_token	= DOMAIN_BUS_NEXUS,
+	.bus_select_mask	= MATCH_PCI_MSI | MATCH_PLATFORM_MSI,
+	.prefix			= "GICv2m-",
+	.init_dev_msi_info	= msi_lib_init_dev_msi_info,
+};
+
 static __init int gicv2m_allocate_domains(struct irq_domain *parent)
 {
-	struct irq_domain *inner_domain, *pci_domain, *plat_domain;
+	struct irq_domain *inner_domain;
 	struct v2m_data *v2m;
 
 	v2m = list_first_entry_or_null(&v2m_nodes, struct v2m_data, entry);
@@ -295,22 +277,8 @@ static __init int gicv2m_allocate_domains(struct irq_domain *parent)
 	}
 
 	irq_domain_update_bus_token(inner_domain, DOMAIN_BUS_NEXUS);
-	pci_domain = pci_msi_create_irq_domain(v2m->fwnode,
-					       &gicv2m_msi_domain_info,
-					       inner_domain);
-	plat_domain = platform_msi_create_irq_domain(v2m->fwnode,
-						     &gicv2m_pmsi_domain_info,
-						     inner_domain);
-	if (!pci_domain || !plat_domain) {
-		pr_err("Failed to create MSI domains\n");
-		if (plat_domain)
-			irq_domain_remove(plat_domain);
-		if (pci_domain)
-			irq_domain_remove(pci_domain);
-		irq_domain_remove(inner_domain);
-		return -ENOMEM;
-	}
-
+	inner_domain->flags |= IRQ_DOMAIN_FLAG_MSI_PARENT;
+	inner_domain->msi_parent_ops = &gicv2m_msi_parent_ops;
 	return 0;
 }
 
@@ -511,7 +479,7 @@ acpi_parse_madt_msi(union acpi_subtable_headers *header,
 		pr_info("applying Amazon Graviton quirk\n");
 		res.end = res.start + SZ_8K - 1;
 		flags |= GICV2M_GRAVITON_ADDRESS_ONLY;
-		gicv2m_msi_domain_info.flags &= ~MSI_FLAG_MULTI_PCI_MSI;
+		gicv2m_msi_parent_ops.supported_flags &= ~MSI_FLAG_MULTI_PCI_MSI;
 	}
 
 	if (m->flags & ACPI_MADT_OVERRIDE_SPI_VALUES) {
