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| author | Hans de Goede <hdegoede@redhat.com> | 2021-04-07 20:58:20 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2021-04-08 20:50:12 +0300 |
| commit | 8eb99e9a64a07ea08070591bdc2615526a103e62 (patch) | |
| tree | e7b14a4d75f6884aca4f78fb352a550d1ed24167 /include/acpi | |
| parent | e49d033bddf5b565044e2abe4241353959bc9120 (diff) | |
| download | linux-8eb99e9a64a07ea08070591bdc2615526a103e62.tar.xz | |
ACPI: utils: Add acpi_reduced_hardware() helper
Add a getter for the acpi_gbl_reduced_hardware variable so that modules
can check if they are running on an ACPI reduced-hw platform or not.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/acpi')
| -rw-r--r-- | include/acpi/acpi_bus.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index f28b097c658f..d631cb52283e 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -78,6 +78,7 @@ acpi_evaluate_dsm_typed(acpi_handle handle, const guid_t *guid, u64 rev, bool acpi_dev_found(const char *hid); bool acpi_dev_present(const char *hid, const char *uid, s64 hrv); +bool acpi_reduced_hardware(void); #ifdef CONFIG_ACPI |