summaryrefslogtreecommitdiff
path: root/include/acpi/acpi_bus.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/acpi/acpi_bus.h')
-rw-r--r--include/acpi/acpi_bus.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 0fe7babf9c24..14362a84c78e 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -633,7 +633,9 @@ static inline bool acpi_device_can_wakeup(struct acpi_device *adev)
static inline bool acpi_device_can_poweroff(struct acpi_device *adev)
{
- return adev->power.states[ACPI_STATE_D3_COLD].flags.valid;
+ return adev->power.states[ACPI_STATE_D3_COLD].flags.valid ||
+ ((acpi_gbl_FADT.header.revision < 6) &&
+ adev->power.states[ACPI_STATE_D3_HOT].flags.explicit_set);
}
#else /* CONFIG_ACPI */