Index: sys/dev/acpica/acpi.c
===================================================================
--- sys/dev/acpica/acpi.c
+++ sys/dev/acpica/acpi.c
@@ -2975,8 +2975,6 @@
 	if (sleep_result == 1 && state != ACPI_STATE_S4)
 	    AcpiWriteBitRegister(ACPI_BITREG_SCI_ENABLE, ACPI_ENABLE_EVENT);
 
-	AcpiLeaveSleepStatePrep(state);
-
 	if (sleep_result == 1 && state == ACPI_STATE_S3) {
 	    /*
 	     * Prevent mis-interpretation of the wakeup by power button
@@ -3004,6 +3002,8 @@
 
 	/* call acpi_wakeup_machdep() again with interrupt enabled */
 	acpi_wakeup_machdep(sc, state, sleep_result, 1);
+
+	AcpiLeaveSleepStatePrep(state);
 
 	if (sleep_result == -1)
 		goto backout;