--- zzzz-none-000/linux-5.4.213/arch/arm/mm/init.c	2022-09-15 10:04:56.000000000 +0000
+++ alder-5690pro-762/linux-5.4.213/arch/arm/mm/init.c	2024-08-14 09:01:28.000000000 +0000
@@ -704,10 +704,17 @@
 static inline void fix_kernmem_perms(void) { }
 #endif /* CONFIG_STRICT_KERNEL_RWX */
 
+#if defined(CONFIG_AVM_ENHANCED)
+void __init avm_mtd_cleanup(void);
+#endif
 void free_initmem(void)
 {
 	fix_kernmem_perms();
 
+#if defined(CONFIG_AVM_ENHANCED)
+    avm_mtd_cleanup();
+#endif
+
 	poison_init_mem(__init_begin, __init_end - __init_begin);
 	if (!machine_is_integrator() && !machine_is_cintegrator())
 		free_initmem_default(-1);
@@ -725,3 +732,11 @@
 	free_reserved_area((void *)start, (void *)end, -1, "initrd");
 }
 #endif
+
+#ifdef CONFIG_QCA_MINIDUMP
+void minidump_get_pgd_info(uint64_t *pt_start, uint64_t *pt_len)
+{
+	*pt_start = (uintptr_t)swapper_pg_dir;
+	*pt_len = SZ_16K;
+}
+#endif /* CONFIG_QCA_MINIDUMP */