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Searched refs:pci_32bit_workaround (Results 1 – 2 of 2) sorted by relevance

/linux-6.12.1/drivers/iommu/
Ddma-iommu.c793 if (dma_limit > DMA_BIT_MASK(32) && dev->iommu->pci_32bit_workaround) { in iommu_dma_alloc_iova()
799 dev->iommu->pci_32bit_workaround = false; in iommu_dma_alloc_iova()
1752 dev->iommu->pci_32bit_workaround = !iommu_dma_forcedac; in iommu_setup_dma_ops()
/linux-6.12.1/include/linux/
Diommu.h740 u32 pci_32bit_workaround:1; member