Searched refs:iommu_lock (Results 1 – 4 of 4) sorted by relevance
| /linux-4.1.27/drivers/iommu/ |
| D | fsl_pamu_domain.c | 30 static DEFINE_SPINLOCK(iommu_lock);
106 spin_lock_irqsave(&iommu_lock, flags); in map_subwins()
115 spin_unlock_irqrestore(&iommu_lock, flags); in map_subwins()
134 spin_lock_irqsave(&iommu_lock, flags); in map_win()
141 spin_unlock_irqrestore(&iommu_lock, flags); in map_win()
164 spin_lock_irqsave(&iommu_lock, flags); in update_liodn()
193 spin_unlock_irqrestore(&iommu_lock, flags); in update_liodn()
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()
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| D | omap-iommu.c | 974 spin_lock(&obj->iommu_lock); in omap_iommu_attach()
982 spin_unlock(&obj->iommu_lock); in omap_iommu_attach()
988 spin_unlock(&obj->iommu_lock); in omap_iommu_attach()
1001 spin_lock(&obj->iommu_lock); in omap_iommu_detach()
1006 spin_unlock(&obj->iommu_lock); in omap_iommu_detach()
1046 spin_lock_init(&obj->iommu_lock); in omap_iommu_probe()
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| D | omap-iommu.h | 35 spinlock_t iommu_lock; /* global for this whole object */ member
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| D | intel-iommu.c | 339 spinlock_t iommu_lock; /* protect iommu set in domain */ member
1534 spin_lock_init(&domain->iommu_lock); in alloc_domain()
1617 spin_lock_irqsave(&domain->iommu_lock, flags); in domain_attach_iommu()
1624 spin_unlock_irqrestore(&domain->iommu_lock, flags); in domain_attach_iommu()
1633 spin_lock_irqsave(&domain->iommu_lock, flags); in domain_detach_iommu()
1638 spin_unlock_irqrestore(&domain->iommu_lock, flags); in domain_detach_iommu()
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