Add set_current_resources() which will be used to configure device resources

from settings retrieved through get_{current|possible}_resources().


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41382 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/os/drivers/ACPI.h

@@ -242,6 +242,8 @@ struct acpi_module_info {
 					acpi_data *retBuffer);
 	status_t	(*get_possible_resources)(acpi_handle busDeviceHandle,
 					acpi_data *retBuffer);
+	status_t	(*set_current_resources)(acpi_handle busDeviceHandle,
+					acpi_data *buffer);
 
 	/* Power state setting */
 

src/add-ons/kernel/bus_managers/acpi/acpi_busman.c

@@ -625,6 +625,14 @@ get_possible_resources(acpi_handle busDeviceHandle, acpi_data *retBuffer)
 }
 
 
+status_t
+set_current_resources(acpi_handle busDeviceHandle, acpi_data *buffer)
+{
+	return AcpiSetCurrentResources(busDeviceHandle, (ACPI_BUFFER*)buffer)
+		== AE_OK ? B_OK : B_ERROR;
+}
+
+
 status_t
 prepare_sleep_state(uint8 state, void (*wakeFunc)(void), size_t size)
 {
@@ -741,6 +749,7 @@ struct acpi_module_info gACPIModule = {
 	get_irq_routing_table,
 	get_current_resources,
 	get_possible_resources,
+	set_current_resources,
 	prepare_sleep_state,
 	enter_sleep_state,
 	reboot

src/add-ons/kernel/bus_managers/acpi/acpi_module.c

@@ -216,6 +216,7 @@ static struct acpi_root_info sACPIRootModule = {
 	get_irq_routing_table,
 	get_current_resources,
 	get_possible_resources,
+	set_current_resources,
 	prepare_sleep_state,
 	enter_sleep_state,
 	reboot

src/add-ons/kernel/bus_managers/acpi/acpi_priv.h

@@ -125,6 +125,8 @@ typedef struct acpi_root_info {
 					acpi_data *retBuffer);
 	status_t	(*get_possible_resources)(acpi_handle busDeviceHandle,
 					acpi_data *retBuffer);
+	status_t	(*set_current_resources)(acpi_handle busDeviceHandle,
+					acpi_data *buffer);
 
 	/* Power state setting */
 
@@ -200,6 +202,8 @@ status_t get_current_resources(acpi_handle busDeviceHandle,
 	acpi_data* returnValue);
 status_t get_possible_resources(acpi_handle busDeviceHandle,
 	acpi_data* returnValue);
+status_t set_current_resources(acpi_handle busDeviceHandle,
+	acpi_data* buffer);
 
 status_t prepare_sleep_state(uint8 state, void (*wakeFunc)(void), size_t size);
 status_t enter_sleep_state(uint8 state);