Searched refs:register_lock (Results 1 – 5 of 5) sorted by relevance
| /xen-4.10.0-shim-comet/xen/drivers/passthrough/vtd/ |
| A D | qinval.c | 70 ASSERT( spin_is_locked(&iommu->register_lock) ); in qinval_update_qtail()
85 spin_lock_irqsave(&iommu->register_lock, flags); in queue_invalidate_context_sync()
102 spin_unlock_irqrestore(&iommu->register_lock, flags); in queue_invalidate_context_sync()
119 spin_lock_irqsave(&iommu->register_lock, flags); in queue_invalidate_iotlb_sync()
141 spin_unlock_irqrestore(&iommu->register_lock, flags); in queue_invalidate_iotlb_sync()
156 spin_lock_irqsave(&iommu->register_lock, flags); in queue_invalidate_wait()
174 spin_unlock_irqrestore(&iommu->register_lock, flags); in queue_invalidate_wait()
249 spin_lock_irqsave(&iommu->register_lock, flags); in qinval_device_iotlb_sync()
283 spin_lock_irqsave(&iommu->register_lock, flags); in queue_invalidate_iec_sync()
440 spin_lock_irqsave(&iommu->register_lock, flags); in enable_qinval()
[all …]
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| A D | iommu.c | 327 spin_lock_irqsave(&iommu->register_lock, flags); in iommu_flush_write_buffer()
379 spin_lock_irqsave(&iommu->register_lock, flags); in flush_context_reg()
456 spin_lock_irqsave(&iommu->register_lock, flags); in flush_iotlb_reg()
730 spin_lock_irqsave(&iommu->register_lock, flags); in iommu_set_root_entry()
776 spin_lock_irqsave(&iommu->register_lock, flags); in iommu_enable_translation()
800 spin_lock_irqsave(&iommu->register_lock, flags); in iommu_disable_translation()
1043 spin_lock_irqsave(&iommu->register_lock, flags); in dma_msi_unmask()
1058 spin_lock_irqsave(&iommu->register_lock, flags); in dma_msi_mask()
1106 spin_lock_irqsave(&iommu->register_lock, flags); in dma_msi_set_affinity()
1251 spin_lock_init(&iommu->register_lock); in iommu_alloc()
[all …]
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| A D | intremap.c | 808 spin_lock_irqsave(&iommu->register_lock, flags); in enable_intremap()
821 spin_unlock_irqrestore(&iommu->register_lock, flags); in enable_intremap()
826 spin_lock_irqsave(&iommu->register_lock, flags); in enable_intremap()
833 spin_unlock_irqrestore(&iommu->register_lock, flags); in enable_intremap()
847 spin_lock_irqsave(&iommu->register_lock, flags); in disable_intremap()
877 spin_unlock_irqrestore(&iommu->register_lock, flags); in disable_intremap()
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| A D | utils.c | 41 spin_lock_irqsave(&iommu->register_lock, flags); in disable_pmr()
46 spin_unlock_irqrestore(&iommu->register_lock, flags); in disable_pmr()
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| A D | iommu.h | 541 spinlock_t register_lock; /* protect iommu register handling */ member
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