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Searched refs:pgtlock (Results 1 – 3 of 3) sorted by relevance

/linux-5.19.10/drivers/iommu/
Dsprd-iommu.c76 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()
Dmtk_iommu_v1.c112 spinlock_t pgtlock; /* lock for page table */ member
259 spin_lock_init(&dom->pgtlock); in mtk_iommu_v1_domain_finalise()
340 spin_lock_irqsave(&dom->pgtlock, flags); in mtk_iommu_v1_map()
351 spin_unlock_irqrestore(&dom->pgtlock, flags); in mtk_iommu_v1_map()
366 spin_lock_irqsave(&dom->pgtlock, flags); in mtk_iommu_v1_unmap()
368 spin_unlock_irqrestore(&dom->pgtlock, flags); in mtk_iommu_v1_unmap()
381 spin_lock_irqsave(&dom->pgtlock, flags); in mtk_iommu_v1_iova_to_phys()
384 spin_unlock_irqrestore(&dom->pgtlock, flags); in mtk_iommu_v1_iova_to_phys()
Dmsm_iommu.c46 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()