diff options
Diffstat (limited to 'drivers/acpi/acpica/evgpe.c')
| -rw-r--r-- | drivers/acpi/acpica/evgpe.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/acpi/acpica/evgpe.c b/drivers/acpi/acpica/evgpe.c index 2095dfb72bcb..aa70154cf4fa 100644 --- a/drivers/acpi/acpica/evgpe.c +++ b/drivers/acpi/acpica/evgpe.c @@ -134,7 +134,7 @@ acpi_status acpi_ev_enable_gpe(struct acpi_gpe_event_info *gpe_event_info) /* Enable the requested GPE */ - status = acpi_hw_low_set_gpe(gpe_event_info, ACPI_GPE_ENABLE); + status = acpi_hw_low_set_gpe(gpe_event_info, ACPI_GPE_ENABLE_SAVE); return_ACPI_STATUS(status); } @@ -213,7 +213,7 @@ acpi_ev_remove_gpe_reference(struct acpi_gpe_event_info *gpe_event_info) if (ACPI_SUCCESS(status)) { status = acpi_hw_low_set_gpe(gpe_event_info, - ACPI_GPE_DISABLE); + ACPI_GPE_DISABLE_SAVE); } if (ACPI_FAILURE(status)) { @@ -616,8 +616,11 @@ static void ACPI_SYSTEM_XFACE acpi_ev_asynch_execute_gpe_method(void *context) static void ACPI_SYSTEM_XFACE acpi_ev_asynch_enable_gpe(void *context) { struct acpi_gpe_event_info *gpe_event_info = context; + acpi_cpu_flags flags; + flags = acpi_os_acquire_lock(acpi_gbl_gpe_lock); (void)acpi_ev_finish_gpe(gpe_event_info); + acpi_os_release_lock(acpi_gbl_gpe_lock, flags); ACPI_FREE(gpe_event_info); return; @@ -655,7 +658,7 @@ acpi_status acpi_ev_finish_gpe(struct acpi_gpe_event_info * gpe_event_info) /* * Enable this GPE, conditionally. This means that the GPE will - * only be physically enabled if the enable_for_run bit is set + * only be physically enabled if the enable_mask bit is set * in the event_info. */ (void)acpi_hw_low_set_gpe(gpe_event_info, ACPI_GPE_CONDITIONAL_ENABLE); |