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-rw-r--r--drivers/acpi/ec.c24
1 files changed, 18 insertions, 6 deletions
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index 35dd2f1fb0e6..2713ddb3348c 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -2042,23 +2042,35 @@ void acpi_ec_set_gpe_wake_mask(u8 action)
acpi_set_gpe_wake_mask(NULL, first_ec->gpe, action);
}
-bool acpi_ec_other_gpes_active(void)
-{
- return acpi_any_gpe_status_set(first_ec ? first_ec->gpe : U32_MAX);
-}
-
bool acpi_ec_dispatch_gpe(void)
{
u32 ret;
if (!first_ec)
+ return acpi_any_gpe_status_set(U32_MAX);
+
+ /*
+ * Report wakeup if the status bit is set for any enabled GPE other
+ * than the EC one.
+ */
+ if (acpi_any_gpe_status_set(first_ec->gpe))
+ return true;
+
+ if (ec_no_wakeup)
return false;
+ /*
+ * Dispatch the EC GPE in-band, but do not report wakeup in any case
+ * to allow the caller to process events properly after that.
+ */
ret = acpi_dispatch_gpe(NULL, first_ec->gpe);
if (ret == ACPI_INTERRUPT_HANDLED) {
pm_pr_dbg("EC GPE dispatched\n");
- return true;
+
+ /* Flush the event and query workqueues. */
+ acpi_ec_flush_work();
}
+
return false;
}
#endif /* CONFIG_PM_SLEEP */