diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c
index 6f0e2ed..6deb836 100644
--- a/arch/arm64/mm/mmu.c
+++ b/arch/arm64/mm/mmu.c
@@ -74,7 +74,7 @@
 	pgd_t *fixmap_pgdp;
 
 	spin_lock(&swapper_pgdir_lock);
-	fixmap_pgdp = pgd_set_fixmap(__pa(pgdp));
+	fixmap_pgdp = pgd_set_fixmap(__pa_symbol(pgdp));
 	WRITE_ONCE(*fixmap_pgdp, pgd);
 	/*
 	 * We need dsb(ishst) here to ensure the page-table-walker sees