1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index 3263b68cdfa3..3188da3df8da 100644
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -250,6 +250,10 @@ static int __acpi_bus_set_power(struct acpi_device *device, int state)
                 return -ENODEV;
         }
 
+        /* For D3cold we should execute _PS3, not _PS4. */
+        if (state == ACPI_STATE_D3_COLD)
+                object_name[3] = '3';
+
         /*
          * Transition Power
          * ----------------