diff --git a/drivers/acpi/system.c b/drivers/acpi/system.c
index 83a8d30..edee280 100644
--- a/drivers/acpi/system.c
+++ b/drivers/acpi/system.c
@@ -39,15 +39,12 @@
 
 #define ACPI_SYSTEM_CLASS		"system"
 #define ACPI_SYSTEM_DEVICE_NAME		"System"
-#define ACPI_SYSTEM_FILE_INFO		"info"
-#define ACPI_SYSTEM_FILE_EVENT		"event"
-#define ACPI_SYSTEM_FILE_DSDT		"dsdt"
-#define ACPI_SYSTEM_FILE_FADT		"fadt"
 
 /*
  * Make ACPICA version work as module param
  */
-static int param_get_acpica_version(char *buffer, struct kernel_param *kp) {
+static int param_get_acpica_version(char *buffer, struct kernel_param *kp)
+{
 	int result;
 
 	result = sprintf(buffer, "%x", ACPI_CA_VERSION);
@@ -58,9 +55,126 @@
 module_param_call(acpica_version, NULL, param_get_acpica_version, NULL, 0444);
 
 /* --------------------------------------------------------------------------
+                              FS Interface (/sys)
+   -------------------------------------------------------------------------- */
+static LIST_HEAD(acpi_table_attr_list);
+static struct kobject tables_kobj;
+
+struct acpi_table_attr {
+	struct bin_attribute attr;
+	char name[8];
+	int instance;
+	struct list_head node;
+};
+
+static ssize_t acpi_table_show(struct kobject *kobj,
+			       struct bin_attribute *bin_attr, char *buf,
+			       loff_t offset, size_t count)
+{
+	struct acpi_table_attr *table_attr =
+	    container_of(bin_attr, struct acpi_table_attr, attr);
+	struct acpi_table_header *table_header = NULL;
+	acpi_status status;
+	ssize_t ret_count = count;
+
+	status =
+	    acpi_get_table(table_attr->name, table_attr->instance,
+			   &table_header);
+	if (ACPI_FAILURE(status))
+		return -ENODEV;
+
+	if (offset >= table_header->length) {
+		ret_count = 0;
+		goto end;
+	}
+
+	if (offset + ret_count > table_header->length)
+		ret_count = table_header->length - offset;
+
+	memcpy(buf, ((char *)table_header) + offset, ret_count);
+
+      end:
+	return ret_count;
+}
+
+static void acpi_table_attr_init(struct acpi_table_attr *table_attr,
+				 struct acpi_table_header *table_header)
+{
+	struct acpi_table_header *header = NULL;
+	struct acpi_table_attr *attr = NULL;
+
+	memcpy(table_attr->name, table_header->signature, ACPI_NAME_SIZE);
+
+	list_for_each_entry(attr, &acpi_table_attr_list, node) {
+		if (!memcmp(table_header->signature, attr->name,
+			    ACPI_NAME_SIZE))
+			if (table_attr->instance < attr->instance)
+				table_attr->instance = attr->instance;
+	}
+	table_attr->instance++;
+
+	if (table_attr->instance > 1 || (table_attr->instance == 1 &&
+					 !acpi_get_table(table_header->
+							 signature, 2,
+							 &header)))
+		sprintf(table_attr->name + 4, "%d", table_attr->instance);
+
+	table_attr->attr.size = 0;
+	table_attr->attr.read = acpi_table_show;
+	table_attr->attr.attr.name = table_attr->name;
+	table_attr->attr.attr.mode = 0444;
+	table_attr->attr.attr.owner = THIS_MODULE;
+
+	return;
+}
+
+static int acpi_system_sysfs_init(void)
+{
+	struct acpi_table_attr *table_attr;
+	struct acpi_table_header *table_header = NULL;
+	int table_index = 0;
+	int result;
+
+	tables_kobj.parent = &acpi_subsys.kobj;
+	kobject_set_name(&tables_kobj, "tables");
+	result = kobject_register(&tables_kobj);
+	if (result)
+		return result;
+
+	do {
+		result = acpi_get_table_by_index(table_index, &table_header);
+		if (!result) {
+			table_index++;
+			table_attr = NULL;
+			table_attr =
+			    kzalloc(sizeof(struct acpi_table_attr), GFP_KERNEL);
+			if (!table_attr)
+				return -ENOMEM;
+
+			acpi_table_attr_init(table_attr, table_header);
+			result =
+			    sysfs_create_bin_file(&tables_kobj,
+						  &table_attr->attr);
+			if (result) {
+				kfree(table_attr);
+				return result;
+			} else
+				list_add_tail(&table_attr->node,
+					      &acpi_table_attr_list);
+		}
+	} while (!result);
+
+	return 0;
+}
+
+/* --------------------------------------------------------------------------
                               FS Interface (/proc)
    -------------------------------------------------------------------------- */
 #ifdef CONFIG_ACPI_PROCFS
+#define ACPI_SYSTEM_FILE_INFO		"info"
+#define ACPI_SYSTEM_FILE_EVENT		"event"
+#define ACPI_SYSTEM_FILE_DSDT		"dsdt"
+#define ACPI_SYSTEM_FILE_FADT		"fadt"
 
 static int acpi_system_read_info(struct seq_file *seq, void *offset)
 {
@@ -80,7 +194,6 @@
 	.llseek = seq_lseek,
 	.release = single_release,
 };
-#endif
 
 static ssize_t acpi_system_read_dsdt(struct file *, char __user *, size_t,
 				     loff_t *);
@@ -97,13 +210,11 @@
 	struct acpi_table_header *dsdt = NULL;
 	ssize_t res;
 
-
 	status = acpi_get_table(ACPI_SIG_DSDT, 1, &dsdt);
 	if (ACPI_FAILURE(status))
 		return -ENODEV;
 
-	res = simple_read_from_buffer(buffer, count, ppos,
-				      dsdt, dsdt->length);
+	res = simple_read_from_buffer(buffer, count, ppos, dsdt, dsdt->length);
 
 	return res;
 }
@@ -123,28 +234,21 @@
 	struct acpi_table_header *fadt = NULL;
 	ssize_t res;
 
-
 	status = acpi_get_table(ACPI_SIG_FADT, 1, &fadt);
 	if (ACPI_FAILURE(status))
 		return -ENODEV;
 
-	res = simple_read_from_buffer(buffer, count, ppos,
-				      fadt, fadt->length);
+	res = simple_read_from_buffer(buffer, count, ppos, fadt, fadt->length);
 
 	return res;
 }
 
-static int __init acpi_system_init(void)
+static int acpi_system_procfs_init(void)
 {
 	struct proc_dir_entry *entry;
 	int error = 0;
 	char *name;
 
-
-	if (acpi_disabled)
-		return 0;
-
-#ifdef CONFIG_ACPI_PROCFS
 	/* 'info' [R] */
 	name = ACPI_SYSTEM_FILE_INFO;
 	entry = create_proc_entry(name, S_IRUGO, acpi_root_dir);
@@ -153,7 +257,6 @@
 	else {
 		entry->proc_fops = &acpi_system_info_ops;
 	}
-#endif
 
 	/* 'dsdt' [R] */
 	name = ACPI_SYSTEM_FILE_DSDT;
@@ -177,12 +280,32 @@
       Error:
 	remove_proc_entry(ACPI_SYSTEM_FILE_FADT, acpi_root_dir);
 	remove_proc_entry(ACPI_SYSTEM_FILE_DSDT, acpi_root_dir);
-#ifdef CONFIG_ACPI_PROCFS
 	remove_proc_entry(ACPI_SYSTEM_FILE_INFO, acpi_root_dir);
-#endif
 
 	error = -EFAULT;
 	goto Done;
 }
+#else
+static int acpi_system_procfs_init(void)
+{
+	return 0;
+}
+#endif
+
+static int __init acpi_system_init(void)
+{
+	int result = 0;
+
+	if (acpi_disabled)
+		return 0;
+
+	result = acpi_system_procfs_init();
+	if (result)
+		return result;
+
+	result = acpi_system_sysfs_init();
+
+	return result;
+}
 
 subsys_initcall(acpi_system_init);