Searched refs:pgtlock (Results 1 – 3 of 3) sorted by relevance
| /linux/drivers/iommu/ |
| A D | sprd-iommu.c | 76 spinlock_t pgtlock; /* lock for page table */ member
146 spin_lock_init(&dom->pgtlock); in sprd_iommu_domain_alloc()
300 spin_lock_irqsave(&dom->pgtlock, flags); in sprd_iommu_map()
305 spin_unlock_irqrestore(&dom->pgtlock, flags); in sprd_iommu_map()
325 spin_lock_irqsave(&dom->pgtlock, flags); in sprd_iommu_unmap()
327 spin_unlock_irqrestore(&dom->pgtlock, flags); in sprd_iommu_unmap()
365 spin_lock_irqsave(&dom->pgtlock, flags); in sprd_iommu_iova_to_phys()
368 spin_unlock_irqrestore(&dom->pgtlock, flags); in sprd_iommu_iova_to_phys()
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| A D | mtk_iommu_v1.c | 91 spinlock_t pgtlock; /* lock for page table */ member
224 spin_lock_init(&dom->pgtlock); in mtk_iommu_domain_finalise()
307 spin_lock_irqsave(&dom->pgtlock, flags); in mtk_iommu_map()
318 spin_unlock_irqrestore(&dom->pgtlock, flags); in mtk_iommu_map()
334 spin_lock_irqsave(&dom->pgtlock, flags); in mtk_iommu_unmap()
336 spin_unlock_irqrestore(&dom->pgtlock, flags); in mtk_iommu_unmap()
350 spin_lock_irqsave(&dom->pgtlock, flags); in mtk_iommu_iova_to_phys()
353 spin_unlock_irqrestore(&dom->pgtlock, flags); in mtk_iommu_iova_to_phys()
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| A D | msm_iommu.c | 46 spinlock_t pgtlock; /* pagetable lock */ member
342 spin_lock_init(&priv->pgtlock); in msm_iommu_domain_config()
484 spin_lock_irqsave(&priv->pgtlock, flags); in msm_iommu_map()
486 spin_unlock_irqrestore(&priv->pgtlock, flags); in msm_iommu_map()
505 spin_lock_irqsave(&priv->pgtlock, flags); in msm_iommu_unmap()
507 spin_unlock_irqrestore(&priv->pgtlock, flags); in msm_iommu_unmap()
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