diff --git a/src/panfrost/lib/genxml/decode.h b/src/panfrost/lib/genxml/decode.h
index 49bc2b1b425..bc0061b1f54 100644
--- a/src/panfrost/lib/genxml/decode.h
+++ b/src/panfrost/lib/genxml/decode.h
@@ -50,6 +50,8 @@ struct pandecode_mapped_memory *pandecode_find_mapped_gpu_mem_containing(uint64_
 
 void pandecode_map_read_write(void);
 
+void pandecode_dump_mappings(void);
+
 static inline void *
 __pandecode_fetch_gpu_mem(const struct pandecode_mapped_memory *mem,
                           uint64_t gpu_va, size_t size,
diff --git a/src/panfrost/lib/genxml/decode_common.c b/src/panfrost/lib/genxml/decode_common.c
index ca5384e4e63..40f32b2c935 100644
--- a/src/panfrost/lib/genxml/decode_common.c
+++ b/src/panfrost/lib/genxml/decode_common.c
@@ -246,6 +246,23 @@ pandecode_close(void)
         pandecode_dump_file_close();
 }
 
+void
+pandecode_dump_mappings(void)
+{
+        pandecode_dump_file_open();
+
+        rb_tree_foreach(struct pandecode_mapped_memory, it, &mmap_tree, node) {
+                if (!it->addr || !it->length)
+                        continue;
+
+                fprintf(pandecode_dump_stream, "Buffer: %s gpu %" PRIx64 "\n\n",
+                        it->name, it->gpu_va);
+
+                pan_hexdump(pandecode_dump_stream, it->addr, it->length, false);
+                fprintf(pandecode_dump_stream, "\n");
+        }
+}
+
 void pandecode_abort_on_fault_v4(mali_ptr jc_gpu_va);
 void pandecode_abort_on_fault_v5(mali_ptr jc_gpu_va);
 void pandecode_abort_on_fault_v6(mali_ptr jc_gpu_va);