ACPICA: Global event handler
The global event handler is called whenever a general purpose
or fixed ACPI event occurs.
Also update Linux OSL to collect events counter with
global event handler.
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/drivers/acpi/acpica/evevent.c b/drivers/acpi/acpica/evevent.c
index c61c303..e5e313c 100644
--- a/drivers/acpi/acpica/evevent.c
+++ b/drivers/acpi/acpica/evevent.c
@@ -217,9 +217,17 @@
status_bit_mask)
&& (fixed_enable & acpi_gbl_fixed_event_info[i].
enable_bit_mask)) {
+ /*
+ * Found an active (signalled) event. Invoke global event
+ * handler if present.
+ */
+ acpi_fixed_event_count[i]++;
+ if (acpi_gbl_global_event_handler) {
+ acpi_gbl_global_event_handler
+ (ACPI_EVENT_TYPE_FIXED, NULL, i,
+ acpi_gbl_global_event_handler_context);
+ }
- /* Found an active (signalled) event */
- acpi_os_fixed_event_count(i);
int_status |= acpi_ev_fixed_event_dispatch(i);
}
}