ACPICA: ACPI 5: Support for new FADT SleepStatus, SleepControl registers

Adds sleep and wake support for systems with these registers.
One new file, hwxfsleep.c

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 17 insertions, 0 deletions

diff --git a/drivers/acpi/acpica/achware.h b/drivers/acpi/acpica/achware.h
index 677793e938f5..087f7106412d 100644
--- a/drivers/acpi/acpica/achware.h
+++ b/drivers/acpi/acpica/achware.h
@@ -81,6 +81,23 @@ acpi_status acpi_hw_register_write(u32 register_id, u32 value);
 acpi_status acpi_hw_clear_acpi_status(void);
 
 /*
+ * hwsleep - sleep/wake support
+ */
+void acpi_hw_execute_SST(u32 value);
+
+acpi_status acpi_hw_extended_sleep(u8 sleep_state);
+
+acpi_status acpi_hw_legacy_sleep(u8 sleep_state);
+
+acpi_status acpi_hw_extended_wake_prep(u8 sleep_state);
+
+acpi_status acpi_hw_extended_wake(u8 sleep_state);
+
+acpi_status acpi_hw_legacy_wake_prep(u8 sleep_state);
+
+acpi_status acpi_hw_legacy_wake(u8 sleep_state);
+
+/*
  * hwvalid - Port I/O with validation
  */
 acpi_status acpi_hw_read_port(acpi_io_address address, u32 *value, u32 width);