Searched refs:pci_32bit_workaround (Results 1 – 2 of 2) sorted by relevance
791 if (dma_limit > DMA_BIT_MASK(32) && dev->iommu->pci_32bit_workaround) { in iommu_dma_alloc_iova()797 dev->iommu->pci_32bit_workaround = false; in iommu_dma_alloc_iova()2127 dev->iommu->pci_32bit_workaround = !iommu_dma_forcedac; in iommu_setup_dma_ops()
856 u32 pci_32bit_workaround:1; member