16 files changed, 1292 insertions, 959 deletions

diff --git a/drivers/acpi/events/evevent.c b/drivers/acpi/events/evevent.c
index 842d1e3fb37..9522c643b88 100644
--- a/drivers/acpi/events/evevent.c
+++ b/drivers/acpi/events/evevent.c
@@ -100,6 +100,48 @@ acpi_status acpi_ev_initialize_events(void)
 
 /*******************************************************************************
  *
+ * FUNCTION:    acpi_ev_install_fadt_gpes
+ *
+ * PARAMETERS:  None
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Completes initialization of the FADT-defined GPE blocks
+ *              (0 and 1). This causes the _PRW methods to be run, so the HW
+ *              must be fully initialized at this point, including global lock
+ *              support.
+ *
+ ******************************************************************************/
+
+acpi_status acpi_ev_install_fadt_gpes(void)
+{
+	acpi_status status;
+
+	ACPI_FUNCTION_TRACE("ev_install_fadt_gpes");
+
+	/* Namespace must be locked */
+
+	status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+	if (ACPI_FAILURE(status)) {
+		return (status);
+	}
+
+	/* FADT GPE Block 0 */
+
+	(void)acpi_ev_initialize_gpe_block(acpi_gbl_fadt_gpe_device,
+					   acpi_gbl_gpe_fadt_blocks[0]);
+
+	/* FADT GPE Block 1 */
+
+	(void)acpi_ev_initialize_gpe_block(acpi_gbl_fadt_gpe_device,
+					   acpi_gbl_gpe_fadt_blocks[1]);
+
+	(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
+	return_ACPI_STATUS(AE_OK);
+}
+
+/*******************************************************************************
+ *
  * FUNCTION:    acpi_ev_install_xrupt_handlers
  *
  * PARAMETERS:  None
diff --git a/drivers/acpi/events/evgpeblk.c b/drivers/acpi/events/evgpeblk.c
index 7ca10c5f291..8efca2eac27 100644
--- a/drivers/acpi/events/evgpeblk.c
+++ b/drivers/acpi/events/evgpeblk.c
@@ -78,7 +78,7 @@ acpi_ev_create_gpe_info_blocks(struct acpi_gpe_block_info *gpe_block);
  *
  * RETURN:      TRUE if the gpe_event is valid
  *
- * DESCRIPTION: Validate a GPE event.  DO NOT CALL FROM INTERRUPT LEVEL.
+ * DESCRIPTION: Validate a GPE event. DO NOT CALL FROM INTERRUPT LEVEL.
  *              Should be called only when the GPE lists are semaphore locked
  *              and not subject to change.
  *
@@ -264,7 +264,7 @@ acpi_ev_save_method_info(acpi_handle obj_handle,
 	 * 2) Edge/Level determination is based on the 2nd character
 	 *    of the method name
 	 *
-	 * NOTE: Default GPE type is RUNTIME.  May be changed later to WAKE
+	 * NOTE: Default GPE type is RUNTIME. May be changed later to WAKE
 	 * if a _PRW object is found that points to this GPE.
 	 */
 	switch (name[1]) {
@@ -313,14 +313,14 @@ acpi_ev_save_method_info(acpi_handle obj_handle,
 
 	/*
 	 * Now we can add this information to the gpe_event_info block
-	 * for use during dispatch of this GPE.  Default type is RUNTIME, although
+	 * for use during dispatch of this GPE. Default type is RUNTIME, although
 	 * this may change when the _PRW methods are executed later.
 	 */
 	gpe_event_info =
 	    &gpe_block->event_info[gpe_number - gpe_block->block_base_number];
 
-	gpe_event_info->flags = (u8) (type | ACPI_GPE_DISPATCH_METHOD |
-				      ACPI_GPE_TYPE_RUNTIME);
+	gpe_event_info->flags = (u8)
+	    (type | ACPI_GPE_DISPATCH_METHOD | ACPI_GPE_TYPE_RUNTIME);
 
 	gpe_event_info->dispatch.method_node =
 	    (struct acpi_namespace_node *)obj_handle;
@@ -341,11 +341,11 @@ acpi_ev_save_method_info(acpi_handle obj_handle,
  *
  * PARAMETERS:  Callback from walk_namespace
  *
- * RETURN:      Status.  NOTE: We ignore errors so that the _PRW walk is
+ * RETURN:      Status. NOTE: We ignore errors so that the _PRW walk is
  *              not aborted on a single _PRW failure.
  *
  * DESCRIPTION: Called from acpi_walk_namespace. Expects each object to be a
- *              Device.  Run the _PRW method.  If present, extract the GPE
+ *              Device. Run the _PRW method. If present, extract the GPE
  *              number and mark the GPE as a WAKE GPE.
  *
  ******************************************************************************/
@@ -443,6 +443,7 @@ acpi_ev_match_prw_and_gpe(acpi_handle obj_handle,
 
 		gpe_event_info->flags &=
 		    ~(ACPI_GPE_WAKE_ENABLED | ACPI_GPE_RUN_ENABLED);
+
 		status =
 		    acpi_ev_set_gpe_type(gpe_event_info, ACPI_GPE_TYPE_WAKE);
 		if (ACPI_FAILURE(status)) {
@@ -466,7 +467,7 @@ acpi_ev_match_prw_and_gpe(acpi_handle obj_handle,
  *
  * RETURN:      A GPE interrupt block
  *
- * DESCRIPTION: Get or Create a GPE interrupt block.  There is one interrupt
+ * DESCRIPTION: Get or Create a GPE interrupt block. There is one interrupt
  *              block per unique interrupt level used for GPEs.
  *              Should be called only when the GPE lists are semaphore locked
  *              and not subject to change.
@@ -566,8 +567,9 @@ acpi_ev_delete_gpe_xrupt(struct acpi_gpe_xrupt_info *gpe_xrupt)
 
 	/* Disable this interrupt */
 
-	status = acpi_os_remove_interrupt_handler(gpe_xrupt->interrupt_number,
-						  acpi_ev_gpe_xrupt_handler);
+	status =
+	    acpi_os_remove_interrupt_handler(gpe_xrupt->interrupt_number,
+					     acpi_ev_gpe_xrupt_handler);
 	if (ACPI_FAILURE(status)) {
 		return_ACPI_STATUS(status);
 	}
@@ -750,7 +752,7 @@ acpi_ev_create_gpe_info_blocks(struct acpi_gpe_block_info *gpe_block)
 
 	/*
 	 * Allocate the GPE event_info block. There are eight distinct GPEs
-	 * per register.  Initialization to zeros is sufficient.
+	 * per register. Initialization to zeros is sufficient.
 	 */
 	gpe_event_info = ACPI_MEM_CALLOCATE(((acpi_size) gpe_block->
 					     register_count *
@@ -769,9 +771,9 @@ acpi_ev_create_gpe_info_blocks(struct acpi_gpe_block_info *gpe_block)
 	gpe_block->event_info = gpe_event_info;
 
 	/*
-	 * Initialize the GPE Register and Event structures.  A goal of these
+	 * Initialize the GPE Register and Event structures. A goal of these
 	 * tables is to hide the fact that there are two separate GPE register sets
-	 * in a given gpe hardware block, the status registers occupy the first half,
+	 * in a given GPE hardware block, the status registers occupy the first half,
 	 * and the enable registers occupy the second half.
 	 */
 	this_register = gpe_register_info;
@@ -812,11 +814,8 @@ acpi_ev_create_gpe_info_blocks(struct acpi_gpe_block_info *gpe_block)
 			this_event++;
 		}
 
-		/*
-		 * Clear the status/enable registers.  Note that status registers
-		 * are cleared by writing a '1', while enable registers are cleared
-		 * by writing a '0'.
-		 */
+		/* Disable all GPEs within this register */
+
 		status = acpi_hw_low_level_write(ACPI_GPE_REGISTER_WIDTH, 0x00,
 						 &this_register->
 						 enable_address);
@@ -824,6 +823,8 @@ acpi_ev_create_gpe_info_blocks(struct acpi_gpe_block_info *gpe_block)
 			goto error_exit;
 		}
 
+		/* Clear any pending GPE events within this register */
+
 		status = acpi_hw_low_level_write(ACPI_GPE_REGISTER_WIDTH, 0xFF,
 						 &this_register->
 						 status_address);
@@ -860,7 +861,9 @@ acpi_ev_create_gpe_info_blocks(struct acpi_gpe_block_info *gpe_block)
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Create and Install a block of GPE registers
+ * DESCRIPTION: Create and Install a block of GPE registers. All GPEs within
+ *              the block are disabled at exit.
+ *              Note: Assumes namespace is locked.
  *
  ******************************************************************************/
 
@@ -872,14 +875,8 @@ acpi_ev_create_gpe_block(struct acpi_namespace_node *gpe_device,
 			 u32 interrupt_number,
 			 struct acpi_gpe_block_info **return_gpe_block)
 {
-	struct acpi_gpe_block_info *gpe_block;
-	struct acpi_gpe_event_info *gpe_event_info;
-	acpi_native_uint i;
-	acpi_native_uint j;
-	u32 wake_gpe_count;
-	u32 gpe_enabled_count;
 	acpi_status status;
-	struct acpi_gpe_walk_info gpe_info;
+	struct acpi_gpe_block_info *gpe_block;
 
 	ACPI_FUNCTION_TRACE("ev_create_gpe_block");
 
@@ -896,22 +893,24 @@ acpi_ev_create_gpe_block(struct acpi_namespace_node *gpe_device,
 
 	/* Initialize the new GPE block */
 
+	gpe_block->node = gpe_device;
 	gpe_block->register_count = register_count;
 	gpe_block->block_base_number = gpe_block_base_number;
-	gpe_block->node = gpe_device;
 
 	ACPI_MEMCPY(&gpe_block->block_address, gpe_block_address,
 		    sizeof(struct acpi_generic_address));
 
-	/* Create the register_info and event_info sub-structures */
-
+	/*
+	 * Create the register_info and event_info sub-structures
+	 * Note: disables and clears all GPEs in the block
+	 */
 	status = acpi_ev_create_gpe_info_blocks(gpe_block);
 	if (ACPI_FAILURE(status)) {
 		ACPI_MEM_FREE(gpe_block);
 		return_ACPI_STATUS(status);
 	}
 
-	/* Install the new block in the global list(s) */
+	/* Install the new block in the global lists */
 
 	status = acpi_ev_install_gpe_block(gpe_block, interrupt_number);
 	if (ACPI_FAILURE(status)) {
@@ -926,16 +925,70 @@ acpi_ev_create_gpe_block(struct acpi_namespace_node *gpe_device,
 					acpi_ev_save_method_info, gpe_block,
 					NULL);
 
+	/* Return the new block */
+
+	if (return_gpe_block) {
+		(*return_gpe_block) = gpe_block;
+	}
+
+	ACPI_DEBUG_PRINT((ACPI_DB_INIT,
+			  "GPE %02X to %02X [%4.4s] %u regs on int 0x%X\n",
+			  (u32) gpe_block->block_base_number,
+			  (u32) (gpe_block->block_base_number +
+				 ((gpe_block->register_count *
+				   ACPI_GPE_REGISTER_WIDTH) - 1)),
+			  gpe_device->name.ascii, gpe_block->register_count,
+			  interrupt_number));
+
+	return_ACPI_STATUS(AE_OK);
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_ev_initialize_gpe_block
+ *
+ * PARAMETERS:  gpe_device          - Handle to the parent GPE block
+ *              gpe_block           - Gpe Block info
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Initialize and enable a GPE block. First find and run any
+ *              _PRT methods associated with the block, then enable the
+ *              appropriate GPEs.
+ *              Note: Assumes namespace is locked.
+ *
+ ******************************************************************************/
+
+acpi_status
+acpi_ev_initialize_gpe_block(struct acpi_namespace_node *gpe_device,
+			     struct acpi_gpe_block_info *gpe_block)
+{
+	acpi_status status;
+	struct acpi_gpe_event_info *gpe_event_info;
+	struct acpi_gpe_walk_info gpe_info;
+	u32 wake_gpe_count;
+	u32 gpe_enabled_count;
+	acpi_native_uint i;
+	acpi_native_uint j;
+
+	ACPI_FUNCTION_TRACE("ev_initialize_gpe_block");
+
+	/* Ignore a null GPE block (e.g., if no GPE block 1 exists) */
+
+	if (!gpe_block) {
+		return_ACPI_STATUS(AE_OK);
+	}
+
 	/*
-	 * Runtime option: Should Wake GPEs be enabled at runtime?  The default
-	 * is No, they should only be enabled just as the machine goes to sleep.
+	 * Runtime option: Should wake GPEs be enabled at runtime?  The default
+	 * is no, they should only be enabled just as the machine goes to sleep.
 	 */
 	if (acpi_gbl_leave_wake_gpes_disabled) {
 		/*
-		 * Differentiate RUNTIME vs WAKE GPEs, via the _PRW control methods.
-		 * (Each GPE that has one or more _PRWs that reference it is by
-		 * definition a WAKE GPE and will not be enabled while the machine
-		 * is running.)
+		 * Differentiate runtime vs wake GPEs, via the _PRW control methods.
+		 * Each GPE that has one or more _PRWs that reference it is by
+		 * definition a wake GPE and will not be enabled while the machine
+		 * is running.
 		 */
 		gpe_info.gpe_block = gpe_block;
 		gpe_info.gpe_device = gpe_device;
@@ -948,9 +1001,12 @@ acpi_ev_create_gpe_block(struct acpi_namespace_node *gpe_device,
 	}
 
 	/*
-	 * Enable all GPEs in this block that are 1) "runtime" or "run/wake" GPEs,
-	 * and 2) have a corresponding _Lxx or _Exx method.  All other GPEs must
-	 * be enabled via the acpi_enable_gpe() external interface.
+	 * Enable all GPEs in this block that have these attributes:
+	 * 1) are "runtime" or "run/wake" GPEs, and
+	 * 2) have a corresponding _Lxx or _Exx method
+	 *
+	 * Any other GPEs within this block must be enabled via the acpi_enable_gpe()
+	 * external interface.
 	 */
 	wake_gpe_count = 0;
 	gpe_enabled_count = 0;
@@ -976,32 +1032,19 @@ acpi_ev_create_gpe_block(struct acpi_namespace_node *gpe_device,
 		}
 	}
 
-	/* Dump info about this GPE block */
-
-	ACPI_DEBUG_PRINT((ACPI_DB_INIT,
-			  "GPE %02X to %02X [%4.4s] %u regs on int 0x%X\n",
-			  (u32) gpe_block->block_base_number,
-			  (u32) (gpe_block->block_base_number +
-				 ((gpe_block->register_count *
-				   ACPI_GPE_REGISTER_WIDTH) - 1)),
-			  gpe_device->name.ascii, gpe_block->register_count,
-			  interrupt_number));
-
-	/* Enable all valid GPEs found above */
-
-	status = acpi_hw_enable_runtime_gpe_block(NULL, gpe_block);
-
 	ACPI_DEBUG_PRINT((ACPI_DB_INIT,
 			  "Found %u Wake, Enabled %u Runtime GPEs in this block\n",
 			  wake_gpe_count, gpe_enabled_count));
 
-	/* Return the new block */
+	/* Enable all valid runtime GPEs found above */
 
-	if (return_gpe_block) {
-		(*return_gpe_block) = gpe_block;
+	status = acpi_hw_enable_runtime_gpe_block(NULL, gpe_block);
+	if (ACPI_FAILURE(status)) {
+		ACPI_REPORT_ERROR(("Could not enable GPEs in gpe_block %p\n",
+				   gpe_block));
 	}
 
-	return_ACPI_STATUS(AE_OK);
+	return_ACPI_STATUS(status);
 }
 
 /*******************************************************************************
diff --git a/drivers/acpi/events/evxfevnt.c b/drivers/acpi/events/evxfevnt.c
index 887ff9f28a0..c1b89892825 100644
--- a/drivers/acpi/events/evxfevnt.c
+++ b/drivers/acpi/events/evxfevnt.c
@@ -626,6 +626,13 @@ acpi_install_gpe_block(acpi_handle gpe_device,
 		goto unlock_and_exit;
 	}
 
+	/* Run the _PRW methods and enable the GPEs */
+
+	status = acpi_ev_initialize_gpe_block(node, gpe_block);
+	if (ACPI_FAILURE(status)) {
+		goto unlock_and_exit;
+	}
+
 	/* Get the device_object attached to the node */
 
 	obj_desc = acpi_ns_get_attached_object(node);
diff --git a/drivers/acpi/executer/exdump.c b/drivers/acpi/executer/exdump.c
index 4477a62fed5..5a4cca171af 100644
--- a/drivers/acpi/executer/exdump.c
+++ b/drivers/acpi/executer/exdump.c
@@ -55,20 +55,386 @@ ACPI_MODULE_NAME("exdump")
  */
 #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
 /* Local prototypes */
-#ifdef ACPI_FUTURE_USAGE
 static void acpi_ex_out_string(char *title, char *value);
 
 static void acpi_ex_out_pointer(char *title, void *value);
 
-static void acpi_ex_out_integer(char *title, u32 value);
-
 static void acpi_ex_out_address(char *title, acpi_physical_address value);
 
-static void acpi_ex_dump_reference(union acpi_operand_object *obj_desc);
+static void acpi_ex_dump_reference_obj(union acpi_operand_object *obj_desc);
 
 static void
-acpi_ex_dump_package(union acpi_operand_object *obj_desc, u32 level, u32 index);
-#endif				/* ACPI_FUTURE_USAGE */
+acpi_ex_dump_package_obj(union acpi_operand_object *obj_desc,
+			 u32 level, u32 index);
+
+/*******************************************************************************
+ *
+ * Object Descriptor info tables
+ *
+ * Note: The first table entry must be an INIT opcode and must contain
+ * the table length (number of table entries)
+ *
+ ******************************************************************************/
+
+static struct acpi_exdump_info acpi_ex_dump_integer[2] = {
+	{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_integer), NULL},
+	{ACPI_EXD_UINT64, ACPI_EXD_OFFSET(integer.value), "Value"}
+};
+
+static struct acpi_exdump_info acpi_ex_dump_string[4] = {
+	{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_string), NULL},
+	{ACPI_EXD_UINT32, ACPI_EXD_OFFSET(string.length), "Length"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(string.pointer), "Pointer"},
+	{ACPI_EXD_STRING, 0, NULL}
+};
+
+static struct acpi_exdump_info acpi_ex_dump_buffer[4] = {
+	{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_buffer), NULL},
+	{ACPI_EXD_UINT32, ACPI_EXD_OFFSET(buffer.length), "Length"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(buffer.pointer), "Pointer"},
+	{ACPI_EXD_BUFFER, 0, NULL}
+};
+
+static struct acpi_exdump_info acpi_ex_dump_package[5] = {
+	{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_package), NULL},
+	{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(package.flags), "Flags"},
+	{ACPI_EXD_UINT32, ACPI_EXD_OFFSET(package.count), "Elements"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(package.elements), "Element List"},
+	{ACPI_EXD_PACKAGE, 0, NULL}
+};
+
+static struct acpi_exdump_info acpi_ex_dump_device[4] = {
+	{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_device), NULL},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(device.handler), "Handler"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(device.system_notify),
+	 "System Notify"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(device.device_notify),
+	 "Device Notify"}
+};
+
+static struct acpi_exdump_info acpi_ex_dump_event[2] = {
+	{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_event), NULL},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(event.semaphore), "Semaphore"}
+};
+
+static struct acpi_exdump_info acpi_ex_dump_method[7] = {
+	{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_method), NULL},
+	{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.param_count), "param_count"},
+	{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.concurrency), "Concurrency"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(method.semaphore), "Semaphore"},
+	{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.owner_id), "Owner Id"},
+	{ACPI_EXD_UINT32, ACPI_EXD_OFFSET(method.aml_length), "Aml Length"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(method.aml_start), "Aml Start"}
+};
+
+static struct acpi_exdump_info acpi_ex_dump_mutex[5] = {
+	{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_mutex), NULL},
+	{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(mutex.sync_level), "Sync Level"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(mutex.owner_thread), "Owner Thread"},
+	{ACPI_EXD_UINT16, ACPI_EXD_OFFSET(mutex.acquisition_depth),
+	 "Acquire Depth"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(mutex.semaphore), "Semaphore"}
+};
+
+static struct acpi_exdump_info acpi_ex_dump_region[7] = {
+	{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_region), NULL},
+	{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(region.space_id), "Space Id"},
+	{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(region.flags), "Flags"},
+	{ACPI_EXD_ADDRESS, ACPI_EXD_OFFSET(region.address), "Address"},
+	{ACPI_EXD_UINT32, ACPI_EXD_OFFSET(region.length), "Length"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(region.handler), "Handler"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(region.next), "Next"}
+};
+
+static struct acpi_exdump_info acpi_ex_dump_power[5] = {
+	{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_power), NULL},
+	{ACPI_EXD_UINT32, ACPI_EXD_OFFSET(power_resource.system_level),
+	 "System Level"},
+	{ACPI_EXD_UINT32, ACPI_EXD_OFFSET(power_resource.resource_order),
+	 "Resource Order"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(power_resource.system_notify),
+	 "System Notify"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(power_resource.device_notify),
+	 "Device Notify"}
+};
+
+static struct acpi_exdump_info acpi_ex_dump_processor[7] = {
+	{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_processor), NULL},
+	{ACPI_EXD_UINT32, ACPI_EXD_OFFSET(processor.proc_id), "Processor ID"},
+	{ACPI_EXD_UINT32, ACPI_EXD_OFFSET(processor.length), "Length"},
+	{ACPI_EXD_ADDRESS, ACPI_EXD_OFFSET(processor.address), "Address"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(processor.system_notify),
+	 "System Notify"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(processor.device_notify),
+	 "Device Notify"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(processor.handler), "Handler"}
+};
+
+static struct acpi_exdump_info acpi_ex_dump_thermal[4] = {
+	{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_thermal), NULL},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(thermal_zone.system_notify),
+	 "System Notify"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(thermal_zone.device_notify),
+	 "Device Notify"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(thermal_zone.handler), "Handler"}
+};
+
+static struct acpi_exdump_info acpi_ex_dump_buffer_field[3] = {
+	{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_buffer_field), NULL},
+	{ACPI_EXD_FIELD, 0, NULL},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(buffer_field.buffer_obj),
+	 "Buffer Object"}
+};
+
+static struct acpi_exdump_info acpi_ex_dump_region_field[3] = {
+	{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_region_field), NULL},
+	{ACPI_EXD_FIELD, 0, NULL},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(field.region_obj), "Region Object"}
+};
+
+static struct acpi_exdump_info acpi_ex_dump_bank_field[5] = {
+	{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_bank_field), NULL},
+	{ACPI_EXD_FIELD, 0, NULL},
+	{ACPI_EXD_UINT32, ACPI_EXD_OFFSET(bank_field.value), "Value"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(bank_field.region_obj),
+	 "Region Object"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(bank_field.bank_obj), "Bank Object"}
+};
+
+static struct acpi_exdump_info acpi_ex_dump_index_field[5] = {
+	{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_bank_field), NULL},
+	{ACPI_EXD_FIELD, 0, NULL},
+	{ACPI_EXD_UINT32, ACPI_EXD_OFFSET(index_field.value), "Value"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(index_field.index_obj),
+	 "Index Object"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(index_field.data_obj), "Data Object"}
+};
+
+static struct acpi_exdump_info acpi_ex_dump_reference[7] = {
+	{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_reference), NULL},
+	{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(reference.target_type), "Target Type"},
+	{ACPI_EXD_UINT32, ACPI_EXD_OFFSET(reference.offset), "Offset"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(reference.object), "Object Desc"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(reference.node), "Node"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(reference.where), "Where"},
+	{ACPI_EXD_REFERENCE, 0, NULL}
+};
+
+static struct acpi_exdump_info acpi_ex_dump_address_handler[6] = {
+	{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_address_handler),
+	 NULL},
+	{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(address_space.space_id), "Space Id"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(address_space.next), "Next"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(address_space.region_list),
+	 "Region List"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(address_space.node), "Node"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(address_space.context), "Context"}
+};
+
+static struct acpi_exdump_info acpi_ex_dump_notify[3] = {
+	{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_notify), NULL},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(notify.node), "Node"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(notify.context), "Context"}
+};
+
+/* Miscellaneous tables */
+
+static struct acpi_exdump_info acpi_ex_dump_common[4] = {
+	{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_common), NULL},
+	{ACPI_EXD_TYPE, 0, NULL},
+	{ACPI_EXD_UINT16, ACPI_EXD_OFFSET(common.reference_count),
+	 "Reference Count"},
+	{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(common.flags), "Flags"}
+};
+
+static struct acpi_exdump_info acpi_ex_dump_field_common[7] = {
+	{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_field_common), NULL},
+	{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(common_field.field_flags),
+	 "Field Flags"},
+	{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(common_field.access_byte_width),
+	 "Access Byte Width"},
+	{ACPI_EXD_UINT32, ACPI_EXD_OFFSET(common_field.bit_length),
+	 "Bit Length"},
+	{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(common_field.start_field_bit_offset),
+	 "Field Bit Offset"},
+	{ACPI_EXD_UINT32, ACPI_EXD_OFFSET(common_field.base_byte_offset),
+	 "Base Byte Offset"},
+	{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(common_field.node), "Parent Node"}
+};
+
+static struct acpi_exdump_info acpi_ex_dump_node[6] = {
+	{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_node), NULL},
+	{ACPI_EXD_UINT8, ACPI_EXD_NSOFFSET(flags), "Flags"},
+	{ACPI_EXD_UINT8, ACPI_EXD_NSOFFSET(owner_id), "Owner Id"},
+	{ACPI_EXD_UINT16, ACPI_EXD_NSOFFSET(reference_count),
+	 "Reference Count"},
+	{ACPI_EXD_POINTER, ACPI_EXD_NSOFFSET(child), "Child List"},
+	{ACPI_EXD_POINTER, ACPI_EXD_NSOFFSET(peer), "Next Peer"}
+};
+
+/* Dispatch table, indexed by object type */
+
+static struct acpi_exdump_info *acpi_ex_dump_info[] = {
+	NULL,
+	acpi_ex_dump_integer,
+	acpi_ex_dump_string,
+	acpi_ex_dump_buffer,
+	acpi_ex_dump_package,
+	NULL,
+	acpi_ex_dump_device,
+	acpi_ex_dump_event,
+	acpi_ex_dump_method,
+	acpi_ex_dump_mutex,
+	acpi_ex_dump_region,
+	acpi_ex_dump_power,
+	acpi_ex_dump_processor,
+	acpi_ex_dump_thermal,
+	acpi_ex_dump_buffer_field,
+	NULL,
+	NULL,
+	acpi_ex_dump_region_field,
+	acpi_ex_dump_bank_field,
+	acpi_ex_dump_index_field,
+	acpi_ex_dump_reference,
+	NULL,
+	NULL,
+	acpi_ex_dump_notify,
+	acpi_ex_dump_address_handler,
+	NULL,
+	NULL,
+	NULL
+};
+
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_ex_dump_object
+ *
+ * PARAMETERS:  obj_desc            - Descriptor to dump
+ *              Info                - Info table corresponding to this object
+ *                                    type
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Walk the info table for this object
+ *
+ ******************************************************************************/
+
+static void
+acpi_ex_dump_object(union acpi_operand_object *obj_desc,
+		    struct acpi_exdump_info *info)
+{
+	u8 *target;
+	char *name;
+	u8 count;
+
+	if (!info) {
+		acpi_os_printf
+		    ("ex_dump_object: Display not implemented for object type %s\n",
+		     acpi_ut_get_object_type_name(obj_desc));
+		return;
+	}
+
+	/* First table entry must contain the table length (# of table entries) */
+
+	count = info->offset;
+
+	while (count) {
+		target = ((u8 *) obj_desc) + info->offset;
+		name = info->name;
+
+		switch (info->opcode) {
+		case ACPI_EXD_INIT:
+			break;
+
+		case ACPI_EXD_TYPE:
+			acpi_ex_out_string("Type",
+					   acpi_ut_get_object_type_name
+					   (obj_desc));
+			break;
+
+		case ACPI_EXD_UINT8:
+
+			acpi_os_printf("%20s : %2.2X\n", name, *target);
+			break;
+
+		case ACPI_EXD_UINT16:
+
+			acpi_os_printf("%20s : %4.4X\n", name,
+				       *ACPI_CAST_PTR(u16, target));
+			break;
+
+		case ACPI_EXD_UINT32:
+
+			acpi_os_printf("%20s : %8.8X\n", name,
+				       *ACPI_CAST_PTR(u32, target));
+			break;
+
+		case ACPI_EXD_UINT64:
+
+			acpi_os_printf("%20s : %8.8X%8.8X\n", "Value",
+				       ACPI_FORMAT_UINT64(*ACPI_CAST_PTR
+							  (u64, target)));
+			break;
+
+		case ACPI_EXD_POINTER:
+
+			acpi_ex_out_pointer(name,
+					    *ACPI_CAST_PTR(void *, target));
+			break;
+
+		case ACPI_EXD_ADDRESS:
+
+			acpi_ex_out_address(name,
+					    *ACPI_CAST_PTR
+					    (acpi_physical_address, target));
+			break;
+
+		case ACPI_EXD_STRING:
+
+			acpi_ut_print_string(obj_desc->string.pointer,
+					     ACPI_UINT8_MAX);
+			acpi_os_printf("\n");
+			break;
+
+		case ACPI_EXD_BUFFER:
+
+			ACPI_DUMP_BUFFER(obj_desc->buffer.pointer,
+					 obj_desc->buffer.length);
+			break;
+
+		case ACPI_EXD_PACKAGE:
+
+			/* Dump the package contents */
+
+			acpi_os_printf("\nPackage Contents:\n");
+			acpi_ex_dump_package_obj(obj_desc, 0, 0);
+			break;
+
+		case ACPI_EXD_FIELD:
+
+			acpi_ex_dump_object(obj_desc,
+					    acpi_ex_dump_field_common);
+			break;
+
+		case ACPI_EXD_REFERENCE:
+
+			acpi_ex_out_string("Opcode",
+					   (acpi_ps_get_opcode_info
+					    (obj_desc->reference.opcode))->
+					   name);
+			acpi_ex_dump_reference_obj(obj_desc);
+			break;
+
+		default:
+			acpi_os_printf("**** Invalid table opcode [%X] ****\n",
+				       info->opcode);
+			return;
+		}
+
+		info++;
+		count--;
+	}
+}
 
 /*******************************************************************************
  *
@@ -441,7 +807,6 @@ acpi_ex_dump_operands(union acpi_operand_object **operands,
 	return;
 }
 
-#ifdef ACPI_FUTURE_USAGE
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ex_out* functions
@@ -465,11 +830,6 @@ static void acpi_ex_out_pointer(char *title, void *value)
 	acpi_os_printf("%20s : %p\n", title, value);
 }
 
-static void acpi_ex_out_integer(char *title, u32 value)
-{
-	acpi_os_printf("%20s : %.2X\n", title, value);
-}
-
 static void acpi_ex_out_address(char *title, acpi_physical_address value)
 {
 
@@ -482,16 +842,16 @@ static void acpi_ex_out_address(char *title, acpi_physical_address value)
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_ex_dump_node
+ * FUNCTION:    acpi_ex_dump_namespace_node
  *
- * PARAMETERS:  *Node               - Descriptor to dump
+ * PARAMETERS:  Node                - Descriptor to dump
  *              Flags               - Force display if TRUE
  *
  * DESCRIPTION: Dumps the members of the given.Node
  *
  ******************************************************************************/
 
-void acpi_ex_dump_node(struct acpi_namespace_node *node, u32 flags)
+void acpi_ex_dump_namespace_node(struct acpi_namespace_node *node, u32 flags)
 {
 
 	ACPI_FUNCTION_ENTRY();
@@ -506,19 +866,17 @@ void acpi_ex_dump_node(struct acpi_namespace_node *node, u32 flags)
 
 	acpi_os_printf("%20s : %4.4s\n", "Name", acpi_ut_get_node_name(node));
 	acpi_ex_out_string("Type", acpi_ut_get_type_name(node->type));
-	acpi_ex_out_integer("Flags", node->flags);
-	acpi_ex_out_integer("Owner Id", node->owner_id);
-	acpi_ex_out_integer("Reference Count", node->reference_count);
 	acpi_ex_out_pointer("Attached Object",
 			    acpi_ns_get_attached_object(node));
-	acpi_ex_out_pointer("child_list", node->child);
-	acpi_ex_out_pointer("next_peer", node->peer);
 	acpi_ex_out_pointer("Parent", acpi_ns_get_parent_node(node));
+
+	acpi_ex_dump_object(ACPI_CAST_PTR(union acpi_operand_object, node),
+			    acpi_ex_dump_node);
 }
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_ex_dump_reference
+ * FUNCTION:    acpi_ex_dump_reference_obj
  *
  * PARAMETERS:  Object              - Descriptor to dump
  *
@@ -526,14 +884,16 @@ void acpi_ex_dump_node(struct acpi_namespace_node *node, u32 flags)
  *
  ******************************************************************************/
 
-static void acpi_ex_dump_reference(union acpi_operand_object *obj_desc)
+static void acpi_ex_dump_reference_obj(union acpi_operand_object *obj_desc)
 {
 	struct acpi_buffer ret_buf;
 	acpi_status status;
 
+	ret_buf.length = ACPI_ALLOCATE_LOCAL_BUFFER;
+
 	if (obj_desc->reference.opcode == AML_INT_NAMEPATH_OP) {
 		acpi_os_printf("Named Object %p ", obj_desc->reference.node);
-		ret_buf.length = ACPI_ALLOCATE_LOCAL_BUFFER;
+
 		status =
 		    acpi_ns_handle_to_pathname(obj_desc->reference.node,
 					       &ret_buf);
@@ -551,9 +911,9 @@ static void acpi_ex_dump_reference(union acpi_operand_object *obj_desc)
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_ex_dump_package
+ * FUNCTION:    acpi_ex_dump_package_obj
  *
- * PARAMETERS:  Object              - Descriptor to dump
+ * PARAMETERS:  obj_desc            - Descriptor to dump
  *              Level               - Indentation Level
  *              Index               - Package index for this object
  *
@@ -562,7 +922,8 @@ static void acpi_ex_dump_reference(union acpi_operand_object *obj_desc)
  ******************************************************************************/
 
 static void
-acpi_ex_dump_package(union acpi_operand_object *obj_desc, u32 level, u32 index)
+acpi_ex_dump_package_obj(union acpi_operand_object *obj_desc,
+			 u32 level, u32 index)
 {
 	u32 i;
 
@@ -622,15 +983,15 @@ acpi_ex_dump_package(union acpi_operand_object *obj_desc, u32 level, u32 index)
 			       obj_desc->package.count);
 
 		for (i = 0; i < obj_desc->package.count; i++) {
-			acpi_ex_dump_package(obj_desc->package.elements[i],
-					     level + 1, i);
+			acpi_ex_dump_package_obj(obj_desc->package.elements[i],
+						 level + 1, i);
 		}
 		break;
 
 	case ACPI_TYPE_LOCAL_REFERENCE:
 
 		acpi_os_printf("[Object Reference] ");
-		acpi_ex_dump_reference(obj_desc);
+		acpi_ex_dump_reference_obj(obj_desc);
 		break;
 
 	default:
@@ -645,7 +1006,7 @@ acpi_ex_dump_package(union acpi_operand_object *obj_desc, u32 level, u32 index)
  *
  * FUNCTION:    acpi_ex_dump_object_descriptor
  *
- * PARAMETERS:  Object              - Descriptor to dump
+ * PARAMETERS:  obj_desc            - Descriptor to dump
  *              Flags               - Force display if TRUE
  *
  * DESCRIPTION: Dumps the members of the object descriptor given.
@@ -670,11 +1031,13 @@ acpi_ex_dump_object_descriptor(union acpi_operand_object *obj_desc, u32 flags)
 	}
 
 	if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) == ACPI_DESC_TYPE_NAMED) {
-		acpi_ex_dump_node((struct acpi_namespace_node *)obj_desc,
-				  flags);
+		acpi_ex_dump_namespace_node((struct acpi_namespace_node *)
+					    obj_desc, flags);
+
 		acpi_os_printf("\nAttached Object (%p):\n",
 			       ((struct acpi_namespace_node *)obj_desc)->
 			       object);
+
 		acpi_ex_dump_object_descriptor(((struct acpi_namespace_node *)
 						obj_desc)->object, flags);