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Searched refs:bus_dma_limit (Results 1 – 19 of 19) sorted by relevance

/openbmc/linux/arch/powerpc/kernel/
H A Ddma-iommu.c15 ((dev)->bus_dma_limit >= phys_to_dma((dev), (addr)))
19 if (likely(!dev->bus_dma_limit)) in arch_dma_map_page_direct()
29 if (likely(!dev->bus_dma_limit)) in arch_dma_unmap_page_direct()
41 if (likely(!dev->bus_dma_limit)) in arch_dma_map_sg_direct()
58 if (likely(!dev->bus_dma_limit)) in arch_dma_unmap_sg_direct()
155 dev->dma_ops_bypass = dev->bus_dma_limit == 0; in dma_iommu_dma_supported()
159 dev->bus_dma_limit); in dma_iommu_dma_supported()
/openbmc/linux/arch/x86/mm/
H A Dmem_encrypt.c33 dev->bus_dma_limit); in force_dma_unencrypted()
/openbmc/linux/arch/loongarch/kernel/
H A Ddma.c24 dev->bus_dma_limit = end; in acpi_arch_dma_setup()
/openbmc/linux/drivers/acpi/arm64/
H A Ddma.c52 dev->bus_dma_limit = end; in acpi_arch_dma_setup()
/openbmc/linux/arch/mips/pci/
H A Dfixup-sb1250.c58 dev->dev.bus_dma_limit = DMA_BIT_MASK(32); in sb1250_bus_dma_limit()
/openbmc/linux/arch/x86/kernel/
H A Dpci-dma.c200 pdev->dev.bus_dma_limit = DMA_BIT_MASK(32); in via_no_dac_cb()
/openbmc/linux/kernel/dma/
H A Ddirect.c51 dev->bus_dma_limit); in dma_direct_optimal_gfp_mask()
76 min_not_zero(dev->coherent_dma_mask, dev->bus_dma_limit); in dma_coherent_ok()
528 &dma_addr, size, *dev->dma_mask, dev->bus_dma_limit); in dma_direct_map_resource()
H A Ddirect.h106 &dma_addr, size, *dev->dma_mask, dev->bus_dma_limit); in dma_direct_map_page()
H A Dswiotlb.c1180 phys_limit = min_not_zero(*dev->dma_mask, dev->bus_dma_limit); in swiotlb_find_slots()
1513 &dma_addr, size, *dev->dma_mask, dev->bus_dma_limit); in swiotlb_map()
H A Dmapping.c123 return min_not_zero(mask, dev->bus_dma_limit) >= in dma_go_direct()
/openbmc/linux/include/linux/
H A Ddma-direct.h110 return end <= min_not_zero(*dev->dma_mask, dev->bus_dma_limit); in dma_capable()
H A Ddma-mapping.h478 return min_not_zero(dma_get_mask(dev), dev->bus_dma_limit) < in dma_addressing_limited()
H A Ddevice.h746 u64 bus_dma_limit; /* upstream dma constraint */ member
/openbmc/linux/arch/x86/pci/
H A Dsta2x11-fixup.c148 dev->bus_dma_limit = max_amba_addr; in sta2x11_map_ep()
/openbmc/linux/drivers/of/
H A Ddevice.c176 dev->bus_dma_limit = end; in of_dma_configure_id()
/openbmc/linux/arch/powerpc/sysdev/
H A Dfsl_pci.c120 pdev->dev.bus_dma_limit = in pci_dma_dev_setup_swiotlb()
140 dev->bus_dma_limit = 0; in fsl_pci_dma_set_mask()
/openbmc/linux/arch/powerpc/platforms/pseries/
H A Diommu.c1568 dev->dev.bus_dma_limit = dev->dev.archdata.dma_offset + (1ULL << len); in enable_ddw()
/openbmc/linux/arch/arm/mm/
H A Ddma-mapping.c537 u64 mask = min_not_zero(dev->coherent_dma_mask, dev->bus_dma_limit); in __dma_alloc()
/openbmc/linux/drivers/iommu/
H A Ddma-iommu.c674 dma_limit = min_not_zero(dma_limit, dev->bus_dma_limit); in iommu_dma_alloc_iova()