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Searched refs:bus_dma_mask (Results 1 – 12 of 12) sorted by relevance

/Linux-v5.4/kernel/dma/
Ddirect.c30 } else if (*dev->dma_mask >= DMA_BIT_MASK(32) || dev->bus_dma_mask) { in report_addr()
33 &dma_addr, size, *dev->dma_mask, dev->bus_dma_mask); in report_addr()
56 if (dev->bus_dma_mask && dev->bus_dma_mask < dma_mask) in __dma_direct_optimal_gfp_mask()
57 dma_mask = dev->bus_dma_mask; in __dma_direct_optimal_gfp_mask()
82 min_not_zero(dev->coherent_dma_mask, dev->bus_dma_mask); in dma_coherent_ok()
/Linux-v5.4/arch/powerpc/include/asm/
Ddma-direct.h11 min_not_zero(*dev->dma_mask, dev->bus_dma_mask); in dma_capable()
/Linux-v5.4/arch/mips/pci/
Dfixup-sb1250.c58 dev->dev.bus_dma_mask = DMA_BIT_MASK(32); in sb1250_bus_dma_mask()
/Linux-v5.4/include/linux/
Ddma-direct.h31 min_not_zero(*dev->dma_mask, dev->bus_dma_mask); in dma_capable()
Ddma-mapping.h696 return min_not_zero(dma_get_mask(dev), dev->bus_dma_mask) < in dma_addressing_limited()
Ddevice.h1273 u64 bus_dma_mask; /* upstream dma_mask constraint */ member
/Linux-v5.4/arch/x86/kernel/
Dpci-dma.c149 pdev->dev.bus_dma_mask = DMA_BIT_MASK(32); in via_no_dac_cb()
/Linux-v5.4/arch/x86/mm/
Dmem_encrypt.c370 dev->bus_dma_mask); in force_dma_unencrypted()
/Linux-v5.4/drivers/of/
Ddevice.c156 dev->bus_dma_mask = mask; in of_dma_configure()
/Linux-v5.4/arch/powerpc/sysdev/
Dfsl_pci.c118 pdev->dev.bus_dma_mask = in pci_dma_dev_setup_swiotlb()
138 dev->bus_dma_mask = 0; in fsl_pci_dma_set_mask()
/Linux-v5.4/drivers/iommu/
Ddma-iommu.c408 if (dev->bus_dma_mask) in iommu_dma_alloc_iova()
409 dma_limit &= dev->bus_dma_mask; in iommu_dma_alloc_iova()
/Linux-v5.4/drivers/acpi/arm64/
Diort.c1100 dev->bus_dma_mask = mask; in iort_dma_setup()