Searched refs:pgtlock (Results 1 – 2 of 2) sorted by relevance
| /OK3568_Linux_fs/kernel/drivers/iommu/ |
| H A D | mtk_iommu_v1.c | 92 spinlock_t pgtlock; /* lock for page table */ member
225 spin_lock_init(&dom->pgtlock); in mtk_iommu_domain_finalise()
308 spin_lock_irqsave(&dom->pgtlock, flags); in mtk_iommu_map()
319 spin_unlock_irqrestore(&dom->pgtlock, flags); in mtk_iommu_map()
335 spin_lock_irqsave(&dom->pgtlock, flags); in mtk_iommu_unmap()
337 spin_unlock_irqrestore(&dom->pgtlock, flags); in mtk_iommu_unmap()
351 spin_lock_irqsave(&dom->pgtlock, flags); in mtk_iommu_iova_to_phys()
354 spin_unlock_irqrestore(&dom->pgtlock, flags); in mtk_iommu_iova_to_phys()
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| H A D | msm_iommu.c | 47 spinlock_t pgtlock; /* pagetable lock */ member
343 spin_lock_init(&priv->pgtlock); in msm_iommu_domain_config()
485 spin_lock_irqsave(&priv->pgtlock, flags); in msm_iommu_map()
487 spin_unlock_irqrestore(&priv->pgtlock, flags); in msm_iommu_map()
506 spin_lock_irqsave(&priv->pgtlock, flags); in msm_iommu_unmap()
508 spin_unlock_irqrestore(&priv->pgtlock, flags); in msm_iommu_unmap()
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