diff options
Diffstat (limited to 'drivers/acpi/sleep.c')
-rw-r--r-- | drivers/acpi/sleep.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c index 3bde594a9979..f74834a544fd 100644 --- a/drivers/acpi/sleep.c +++ b/drivers/acpi/sleep.c | |||
@@ -552,8 +552,17 @@ static void acpi_hibernation_leave(void) | |||
552 | hibernate_nvs_restore(); | 552 | hibernate_nvs_restore(); |
553 | } | 553 | } |
554 | 554 | ||
555 | static void acpi_pm_enable_gpes(void) | 555 | static int acpi_pm_pre_restore(void) |
556 | { | 556 | { |
557 | acpi_disable_all_gpes(); | ||
558 | acpi_os_wait_events_complete(NULL); | ||
559 | acpi_ec_suspend_transactions(); | ||
560 | return 0; | ||
561 | } | ||
562 | |||
563 | static void acpi_pm_restore_cleanup(void) | ||
564 | { | ||
565 | acpi_ec_resume_transactions(); | ||
557 | acpi_enable_all_runtime_gpes(); | 566 | acpi_enable_all_runtime_gpes(); |
558 | } | 567 | } |
559 | 568 | ||
@@ -565,8 +574,8 @@ static struct platform_hibernation_ops acpi_hibernation_ops = { | |||
565 | .prepare = acpi_pm_prepare, | 574 | .prepare = acpi_pm_prepare, |
566 | .enter = acpi_hibernation_enter, | 575 | .enter = acpi_hibernation_enter, |
567 | .leave = acpi_hibernation_leave, | 576 | .leave = acpi_hibernation_leave, |
568 | .pre_restore = acpi_pm_disable_gpes, | 577 | .pre_restore = acpi_pm_pre_restore, |
569 | .restore_cleanup = acpi_pm_enable_gpes, | 578 | .restore_cleanup = acpi_pm_restore_cleanup, |
570 | }; | 579 | }; |
571 | 580 | ||
572 | /** | 581 | /** |
@@ -618,8 +627,8 @@ static struct platform_hibernation_ops acpi_hibernation_ops_old = { | |||
618 | .prepare = acpi_pm_disable_gpes, | 627 | .prepare = acpi_pm_disable_gpes, |
619 | .enter = acpi_hibernation_enter, | 628 | .enter = acpi_hibernation_enter, |
620 | .leave = acpi_hibernation_leave, | 629 | .leave = acpi_hibernation_leave, |
621 | .pre_restore = acpi_pm_disable_gpes, | 630 | .pre_restore = acpi_pm_pre_restore, |
622 | .restore_cleanup = acpi_pm_enable_gpes, | 631 | .restore_cleanup = acpi_pm_restore_cleanup, |
623 | .recover = acpi_pm_finish, | 632 | .recover = acpi_pm_finish, |
624 | }; | 633 | }; |
625 | #endif /* CONFIG_HIBERNATION */ | 634 | #endif /* CONFIG_HIBERNATION */ |