Lines Matching refs:register_lock
1123 raw_spin_lock_init(&iommu->register_lock); in alloc_iommu()
1548 raw_spin_lock_irqsave(&iommu->register_lock, flags); in dmar_disable_qi()
1568 raw_spin_unlock_irqrestore(&iommu->register_lock, flags); in dmar_disable_qi()
1591 raw_spin_lock_irqsave(&iommu->register_lock, flags); in __dmar_enable_qi()
1604 raw_spin_unlock_irqrestore(&iommu->register_lock, flags); in __dmar_enable_qi()
1793 raw_spin_lock_irqsave(&iommu->register_lock, flag); in dmar_msi_unmask()
1797 raw_spin_unlock_irqrestore(&iommu->register_lock, flag); in dmar_msi_unmask()
1807 raw_spin_lock_irqsave(&iommu->register_lock, flag); in dmar_msi_mask()
1811 raw_spin_unlock_irqrestore(&iommu->register_lock, flag); in dmar_msi_mask()
1820 raw_spin_lock_irqsave(&iommu->register_lock, flag); in dmar_msi_write()
1824 raw_spin_unlock_irqrestore(&iommu->register_lock, flag); in dmar_msi_write()
1833 raw_spin_lock_irqsave(&iommu->register_lock, flag); in dmar_msi_read()
1837 raw_spin_unlock_irqrestore(&iommu->register_lock, flag); in dmar_msi_read()
1874 raw_spin_lock_irqsave(&iommu->register_lock, flag); in dmar_fault()
1921 raw_spin_unlock_irqrestore(&iommu->register_lock, flag); in dmar_fault()
1932 raw_spin_lock_irqsave(&iommu->register_lock, flag); in dmar_fault()
1939 raw_spin_unlock_irqrestore(&iommu->register_lock, flag); in dmar_fault()