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Searched refs:dte_lock (Results 1 – 2 of 2) sorted by relevance

/drivers/iommu/amd/
A Diommu.c140 spin_lock_irqsave(&dev_data->dte_lock, flags); in update_dte256()
196 spin_unlock_irqrestore(&dev_data->dte_lock, flags); in update_dte256()
208 spin_lock_irqsave(&dev_data->dte_lock, flags); in get_dte256()
211 spin_unlock_irqrestore(&dev_data->dte_lock, flags); in get_dte256()
357 spin_lock_init(&dev_data->dte_lock); in alloc_dev_data()
2866 spin_lock(&dev_data->dte_lock); in amd_iommu_set_dirty_tracking()
2872 spin_unlock(&dev_data->dte_lock); in amd_iommu_set_dirty_tracking()
3120 spin_lock(&dev_data->dte_lock); in set_dte_irq_entry()
3131 spin_unlock(&dev_data->dte_lock); in set_dte_irq_entry()
A Damd_iommu_types.h848 spinlock_t dte_lock; /* DTE lock for 256-bit access */ member

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