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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-02-11 17:52:32 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-02-11 23:26:15 +0100 |
| commit | ea128834dd76f9a72a35d011c651fa96658f06a7 (patch) | |
| tree | 45997758f4bd1eda7f0eb1dc6c4da03f586ff394 /include/acpi | |
| parent | ACPI: PM: s2idle: Avoid possible race related to the EC GPE (diff) | |
| download | linux-ea128834dd76f9a72a35d011c651fa96658f06a7.tar.xz linux-ea128834dd76f9a72a35d011c651fa96658f06a7.zip | |
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 'include/acpi')
| -rw-r--r-- | include/acpi/acpixf.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h index 00994b1b8681..5867777bb7d0 100644 --- a/include/acpi/acpixf.h +++ b/include/acpi/acpixf.h @@ -752,6 +752,7 @@ ACPI_HW_DEPENDENT_RETURN_UINT32(u32 acpi_dispatch_gpe(acpi_handle gpe_device, u3 ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_disable_all_gpes(void)) ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enable_all_runtime_gpes(void)) ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enable_all_wakeup_gpes(void)) +ACPI_HW_DEPENDENT_RETURN_UINT32(u32 acpi_any_gpe_status_set(void)) ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_get_gpe_device(u32 gpe_index, |