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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-02-11 19:52:32 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-02-12 01:26:15 +0300 |
| commit | ea128834dd76f9a72a35d011c651fa96658f06a7 (patch) | |
| tree | 45997758f4bd1eda7f0eb1dc6c4da03f586ff394 /drivers/acpi/acpica/achware.h | |
| parent | e3728b50cd9be7d4b1469447cdf1feb93e3b7adb (diff) | |
| download | linux-ea128834dd76f9a72a35d011c651fa96658f06a7.tar.xz | |
ACPICA: Introduce acpi_any_gpe_status_set()
Introduce a new helper function, acpi_any_gpe_status_set(), for
checking the status bits of all enabled GPEs in one go.
It is needed to distinguish spurious SCIs from genuine ones when
deciding whether or not to wake up the system from suspend-to-idle.
Cc: 5.4+ <stable@vger.kernel.org> # 5.4+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/achware.h')
| -rw-r--r-- | drivers/acpi/acpica/achware.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/achware.h b/drivers/acpi/acpica/achware.h index 67f282e9e0af..6ad0517553d5 100644 --- a/drivers/acpi/acpica/achware.h +++ b/drivers/acpi/acpica/achware.h @@ -101,6 +101,8 @@ acpi_status acpi_hw_enable_all_runtime_gpes(void); acpi_status acpi_hw_enable_all_wakeup_gpes(void); +u8 acpi_hw_check_all_gpes(void); + acpi_status acpi_hw_enable_runtime_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info, struct acpi_gpe_block_info *gpe_block, |