Searched refs:tlb_lock (Results 1 – 1 of 1) sorted by relevance
252 spinlock_t tlb_lock; /* lock for tlb range flush */ member397 spin_lock_irqsave(&bank->tlb_lock, flags); in mtk_iommu_tlb_flush_all()401 spin_unlock_irqrestore(&bank->tlb_lock, flags); in mtk_iommu_tlb_flush_all()442 spin_lock_irqsave(&curbank->tlb_lock, flags); in mtk_iommu_tlb_flush_range_sync()457 spin_unlock_irqrestore(&curbank->tlb_lock, flags); in mtk_iommu_tlb_flush_range_sync()1382 spin_lock_init(&bank->tlb_lock); in mtk_iommu_probe()