1 /* 2 * PowerPC 64-bit swsusp implementation 3 * 4 * Copyright 2006 Johannes Berg <johannes@sipsolutions.net> 5 * 6 * GPLv2 7 */ 8 9 #include <asm/iommu.h> 10 #include <linux/irq.h> 11 #include <linux/sched.h> 12 #include <linux/interrupt.h> 13 #include <linux/nmi.h> 14 15 void do_after_copyback(void) 16 { 17 iommu_restore(); 18 touch_softlockup_watchdog(); 19 mb(); 20 } 21 22 void _iommu_save(void) 23 { 24 iommu_save(); 25 } 26