Searched refs:pgtlock (Results 1 – 3 of 3) sorted by relevance
| /drivers/iommu/ |
| A D | sprd-iommu.c | 77 spinlock_t pgtlock; /* lock for page table */ member
144 spin_lock_init(&dom->pgtlock); in sprd_iommu_domain_alloc_paging()
312 spin_lock_irqsave(&dom->pgtlock, flags); in sprd_iommu_map()
317 spin_unlock_irqrestore(&dom->pgtlock, flags); in sprd_iommu_map()
339 spin_lock_irqsave(&dom->pgtlock, flags); in sprd_iommu_unmap()
341 spin_unlock_irqrestore(&dom->pgtlock, flags); in sprd_iommu_unmap()
380 spin_lock_irqsave(&dom->pgtlock, flags); in sprd_iommu_iova_to_phys()
383 spin_unlock_irqrestore(&dom->pgtlock, flags); in sprd_iommu_iova_to_phys()
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| A D | mtk_iommu_v1.c | 122 spinlock_t pgtlock; /* lock for page table */ member
269 spin_lock_init(&dom->pgtlock); in mtk_iommu_v1_domain_finalise()
359 spin_lock_irqsave(&dom->pgtlock, flags); in mtk_iommu_v1_map()
367 spin_unlock_irqrestore(&dom->pgtlock, flags); in mtk_iommu_v1_map()
384 spin_lock_irqsave(&dom->pgtlock, flags); in mtk_iommu_v1_unmap()
386 spin_unlock_irqrestore(&dom->pgtlock, flags); in mtk_iommu_v1_unmap()
399 spin_lock_irqsave(&dom->pgtlock, flags); in mtk_iommu_v1_iova_to_phys()
402 spin_unlock_irqrestore(&dom->pgtlock, flags); in mtk_iommu_v1_iova_to_phys()
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| A D | msm_iommu.c | 46 spinlock_t pgtlock; /* pagetable lock */ member
341 spin_lock_init(&priv->pgtlock); in msm_iommu_domain_config()
493 spin_lock_irqsave(&priv->pgtlock, flags); in msm_iommu_map()
496 spin_unlock_irqrestore(&priv->pgtlock, flags); in msm_iommu_map()
518 spin_lock_irqsave(&priv->pgtlock, flags); in msm_iommu_unmap()
520 spin_unlock_irqrestore(&priv->pgtlock, flags); in msm_iommu_unmap()
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