diff --git a/include/sbi_utils/irqchip/fdt_irqchip_plic.h b/include/sbi_utils/irqchip/fdt_irqchip_plic.h
index f158b02f..98d4de57 100644
--- a/include/sbi_utils/irqchip/fdt_irqchip_plic.h
+++ b/include/sbi_utils/irqchip/fdt_irqchip_plic.h
@@ -17,4 +17,6 @@ void fdt_plic_context_save(bool smode, u32 *enable, u32 *threshold);
 
 void fdt_plic_context_restore(bool smode, const u32 *enable, u32 threshold);
 
+void thead_plic_restore(void);
+
 #endif
diff --git a/lib/utils/irqchip/fdt_irqchip_plic.c b/lib/utils/irqchip/fdt_irqchip_plic.c
index 89b12d40..a6e185cf 100644
--- a/lib/utils/irqchip/fdt_irqchip_plic.c
+++ b/lib/utils/irqchip/fdt_irqchip_plic.c
@@ -151,6 +151,13 @@ static void thead_plic_plat_init(struct plic_data *pd)
 	writel_relaxed(BIT(0), (char *)pd->addr + THEAD_PLIC_CTRL_REG);
 }
 
+void thead_plic_restore(void)
+{
+	struct plic_data *plic = plic_hartid2data[current_hartid()];
+
+	thead_plic_plat_init(plic);
+}
+
 static const struct fdt_match irqchip_plic_match[] = {
 	{ .compatible = "riscv,plic0" },
 	{ .compatible = "sifive,plic-1.0.0" },