101 	unsigned long rpn, flags;  in map_subwins()  local
106 			spin_lock_irqsave(&iommu_lock, flags);  in map_subwins()
115 			spin_unlock_irqrestore(&iommu_lock, flags);  in map_subwins()
132 	unsigned long flags;  in map_win()  local
134 	spin_lock_irqsave(&iommu_lock, flags);  in map_win()
141 	spin_unlock_irqrestore(&iommu_lock, flags);  in map_win()
162 	unsigned long flags;  in update_liodn()  local
164 	spin_lock_irqsave(&iommu_lock, flags);  in update_liodn()
193 	spin_unlock_irqrestore(&iommu_lock, flags);  in update_liodn()
202 	unsigned long flags;  in update_liodn_stash()  local
204 	spin_lock_irqsave(&iommu_lock, flags);  in update_liodn_stash()
208 		spin_unlock_irqrestore(&iommu_lock, flags);  in update_liodn_stash()
217 			spin_unlock_irqrestore(&iommu_lock, flags);  in update_liodn_stash()
222 	spin_unlock_irqrestore(&iommu_lock, flags);  in update_liodn_stash()
237 	unsigned long flags;  in pamu_set_liodn()  local
249 	spin_lock_irqsave(&iommu_lock, flags);  in pamu_set_liodn()
255 	spin_unlock_irqrestore(&iommu_lock, flags);  in pamu_set_liodn()
265 			spin_lock_irqsave(&iommu_lock, flags);  in pamu_set_liodn()
273 			spin_unlock_irqrestore(&iommu_lock, flags);  in pamu_set_liodn()
327 	unsigned long flags;  in remove_device_ref()  local
330 	spin_lock_irqsave(&iommu_lock, flags);  in remove_device_ref()
334 	spin_unlock_irqrestore(&iommu_lock, flags);  in remove_device_ref()
335 	spin_lock_irqsave(&device_domain_lock, flags);  in remove_device_ref()
338 	spin_unlock_irqrestore(&device_domain_lock, flags);  in remove_device_ref()
344 	unsigned long flags;  in detach_device()  local
346 	spin_lock_irqsave(&dma_domain->domain_lock, flags);  in detach_device()
352 	spin_unlock_irqrestore(&dma_domain->domain_lock, flags);  in detach_device()
358 	unsigned long flags;  in attach_device()  local
360 	spin_lock_irqsave(&device_domain_lock, flags);  in attach_device()
367 		spin_unlock_irqrestore(&device_domain_lock, flags);  in attach_device()
369 		spin_lock_irqsave(&device_domain_lock, flags);  in attach_device()
386 	spin_unlock_irqrestore(&device_domain_lock, flags);  in attach_device()
507 	unsigned long flags;  in fsl_pamu_window_disable()  local
510 	spin_lock_irqsave(&dma_domain->domain_lock, flags);  in fsl_pamu_window_disable()
513 		spin_unlock_irqrestore(&dma_domain->domain_lock, flags);  in fsl_pamu_window_disable()
519 		spin_unlock_irqrestore(&dma_domain->domain_lock, flags);  in fsl_pamu_window_disable()
531 	spin_unlock_irqrestore(&dma_domain->domain_lock, flags);  in fsl_pamu_window_disable()
541 	unsigned long flags;  in fsl_pamu_window_enable()  local
549 	spin_lock_irqsave(&dma_domain->domain_lock, flags);  in fsl_pamu_window_enable()
552 		spin_unlock_irqrestore(&dma_domain->domain_lock, flags);  in fsl_pamu_window_enable()
558 		spin_unlock_irqrestore(&dma_domain->domain_lock, flags);  in fsl_pamu_window_enable()
565 		spin_unlock_irqrestore(&dma_domain->domain_lock, flags);  in fsl_pamu_window_enable()
572 			spin_unlock_irqrestore(&dma_domain->domain_lock, flags);  in fsl_pamu_window_enable()
579 			spin_unlock_irqrestore(&dma_domain->domain_lock, flags);  in fsl_pamu_window_enable()
600 	spin_unlock_irqrestore(&dma_domain->domain_lock, flags);  in fsl_pamu_window_enable()
613 	unsigned long flags;  in handle_attach_device()  local
618 	spin_lock_irqsave(&dma_domain->domain_lock, flags);  in handle_attach_device()
652 	spin_unlock_irqrestore(&dma_domain->domain_lock, flags);  in handle_attach_device()
732 	unsigned long flags;  in configure_domain_geometry()  local
745 	spin_lock_irqsave(&dma_domain->domain_lock, flags);  in configure_domain_geometry()
748 		spin_unlock_irqrestore(&dma_domain->domain_lock, flags);  in configure_domain_geometry()
757 	spin_unlock_irqrestore(&dma_domain->domain_lock, flags);  in configure_domain_geometry()
766 	unsigned long flags;  in configure_domain_stash()  local
769 	spin_lock_irqsave(&dma_domain->domain_lock, flags);  in configure_domain_stash()
778 		spin_unlock_irqrestore(&dma_domain->domain_lock, flags);  in configure_domain_stash()
784 	spin_unlock_irqrestore(&dma_domain->domain_lock, flags);  in configure_domain_stash()
793 	unsigned long flags;  in configure_domain_dma_state()  local
796 	spin_lock_irqsave(&dma_domain->domain_lock, flags);  in configure_domain_dma_state()
800 		spin_unlock_irqrestore(&dma_domain->domain_lock, flags);  in configure_domain_dma_state()
812 	spin_unlock_irqrestore(&dma_domain->domain_lock, flags);  in configure_domain_dma_state()
997 	unsigned long flags;  in fsl_pamu_set_windows()  local
1000 	spin_lock_irqsave(&dma_domain->domain_lock, flags);  in fsl_pamu_set_windows()
1004 		spin_unlock_irqrestore(&dma_domain->domain_lock, flags);  in fsl_pamu_set_windows()
1011 		spin_unlock_irqrestore(&dma_domain->domain_lock, flags);  in fsl_pamu_set_windows()
1021 		spin_unlock_irqrestore(&dma_domain->domain_lock, flags);  in fsl_pamu_set_windows()
1033 			spin_unlock_irqrestore(&dma_domain->domain_lock, flags);  in fsl_pamu_set_windows()
1038 	spin_unlock_irqrestore(&dma_domain->domain_lock, flags);  in fsl_pamu_set_windows()