Searched refs:tlb_lock (Results 1 – 1 of 1) sorted by relevance
248 spinlock_t tlb_lock; /* lock for tlb range flush */ member382 spin_lock_irqsave(&bank->tlb_lock, flags); in mtk_iommu_tlb_flush_all()386 spin_unlock_irqrestore(&bank->tlb_lock, flags); in mtk_iommu_tlb_flush_all()427 spin_lock_irqsave(&curbank->tlb_lock, flags); in mtk_iommu_tlb_flush_range_sync()442 spin_unlock_irqrestore(&curbank->tlb_lock, flags); in mtk_iommu_tlb_flush_range_sync()1336 spin_lock_init(&bank->tlb_lock); in mtk_iommu_probe()