1363 	raw_spin_lock_irqsave(&iommu->register_lock, flag);  in iommu_set_root_entry()
1372 	raw_spin_unlock_irqrestore(&iommu->register_lock, flag);  in iommu_set_root_entry()
1388 	raw_spin_lock_irqsave(&iommu->register_lock, flag);  in iommu_flush_write_buffer()
1395 	raw_spin_unlock_irqrestore(&iommu->register_lock, flag);  in iommu_flush_write_buffer()
1422 	raw_spin_lock_irqsave(&iommu->register_lock, flag);  in __iommu_flush_context()
1429 	raw_spin_unlock_irqrestore(&iommu->register_lock, flag);  in __iommu_flush_context()
1468 	raw_spin_lock_irqsave(&iommu->register_lock, flag);  in __iommu_flush_iotlb()
1478 	raw_spin_unlock_irqrestore(&iommu->register_lock, flag);  in __iommu_flush_iotlb()
1752 	raw_spin_lock_irqsave(&iommu->register_lock, flags);  in iommu_disable_protect_mem_regions()
1761 	raw_spin_unlock_irqrestore(&iommu->register_lock, flags);  in iommu_disable_protect_mem_regions()
1769 	raw_spin_lock_irqsave(&iommu->register_lock, flags);  in iommu_enable_translation()
1777 	raw_spin_unlock_irqrestore(&iommu->register_lock, flags);  in iommu_enable_translation()
1789 	raw_spin_lock_irqsave(&iommu->register_lock, flag);  in iommu_disable_translation()
1797 	raw_spin_unlock_irqrestore(&iommu->register_lock, flag);  in iommu_disable_translation()
4269 		raw_spin_lock_irqsave(&iommu->register_lock, flag);  in iommu_suspend()
4280 		raw_spin_unlock_irqrestore(&iommu->register_lock, flag);  in iommu_suspend()
4307 		raw_spin_lock_irqsave(&iommu->register_lock, flag);  in iommu_resume()
4318 		raw_spin_unlock_irqrestore(&iommu->register_lock, flag);  in iommu_resume()