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Searched refs:pci_32bit_workaround (Results 1 – 1 of 1) sorted by relevance

/linux/drivers/iommu/
H A Ddma-iommu.c775 if (dma_limit > DMA_BIT_MASK(32) && dev->iommu->pci_32bit_workaround) { in iommu_dma_alloc_iova()
781 dev->iommu->pci_32bit_workaround = false; in iommu_dma_alloc_iova()
2103 dev->iommu->pci_32bit_workaround = !iommu_dma_forcedac; in iommu_setup_dma_ops()