Lines Matching refs:register_lock
1073 raw_spin_lock_init(&iommu->register_lock); in alloc_iommu()
1383 raw_spin_lock_irqsave(&iommu->register_lock, flags); in dmar_disable_qi()
1403 raw_spin_unlock_irqrestore(&iommu->register_lock, flags); in dmar_disable_qi()
1426 raw_spin_lock_irqsave(&iommu->register_lock, flags); in __dmar_enable_qi()
1439 raw_spin_unlock_irqrestore(&iommu->register_lock, flags); in __dmar_enable_qi()
1628 raw_spin_lock_irqsave(&iommu->register_lock, flag); in dmar_msi_unmask()
1632 raw_spin_unlock_irqrestore(&iommu->register_lock, flag); in dmar_msi_unmask()
1642 raw_spin_lock_irqsave(&iommu->register_lock, flag); in dmar_msi_mask()
1646 raw_spin_unlock_irqrestore(&iommu->register_lock, flag); in dmar_msi_mask()
1655 raw_spin_lock_irqsave(&iommu->register_lock, flag); in dmar_msi_write()
1659 raw_spin_unlock_irqrestore(&iommu->register_lock, flag); in dmar_msi_write()
1668 raw_spin_lock_irqsave(&iommu->register_lock, flag); in dmar_msi_read()
1672 raw_spin_unlock_irqrestore(&iommu->register_lock, flag); in dmar_msi_read()
1709 raw_spin_lock_irqsave(&iommu->register_lock, flag); in dmar_fault()
1755 raw_spin_unlock_irqrestore(&iommu->register_lock, flag); in dmar_fault()
1766 raw_spin_lock_irqsave(&iommu->register_lock, flag); in dmar_fault()
1773 raw_spin_unlock_irqrestore(&iommu->register_lock, flag); in dmar_fault()