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Searched refs:bus_dma_region (Results 1 – 14 of 14) sorted by relevance

/linux/include/linux/
H A Ddma-direct.h20 struct bus_dma_region { struct
29 const struct bus_dma_region *m; in translate_phys_to_dma() argument
45 const struct bus_dma_region *m; in translate_dma_to_phys()
57 static inline dma_addr_t dma_range_map_min(const struct bus_dma_region *map) in dma_range_map_min()
66 static inline dma_addr_t dma_range_map_max(const struct bus_dma_region *map) in dma_range_map_max()
H A Ddevice.h611 const struct bus_dma_region *dma_range_map;
H A Dacpi.h1050 static inline int acpi_dma_get_range(struct device *dev, const struct bus_dma_region **map) in acpi_dma_get_range()
/linux/drivers/of/
H A Dof_private.h171 struct bus_dma_region;
174 const struct bus_dma_region **map);
178 const struct bus_dma_region **map) in of_dma_get_range()
H A Ddevice.c87 const struct bus_dma_region *map = NULL; in of_dma_configure_id()
H A Daddress.c889 int of_dma_get_range(struct device_node *np, const struct bus_dma_region **map) in of_dma_get_range()
896 struct bus_dma_region *r; in of_dma_get_range()
H A Dunittest.c1121 const struct bus_dma_region *map = NULL; in of_unittest_dma_ranges_one()
/linux/arch/loongarch/kernel/
H A Ddma.c12 const struct bus_dma_region *map = NULL; in acpi_arch_dma_setup()
/linux/kernel/dma/
H A Ddirect.c564 static const struct bus_dma_region *dma_find_range(struct device *dev, in dma_find_range()
567 const struct bus_dma_region *m; in dma_find_range()
592 const struct bus_dma_region *bdr; in check_ram_in_range_map()
646 struct bus_dma_region *map; in dma_direct_set_offset()
/linux/drivers/acpi/arm64/
H A Ddma.c11 const struct bus_dma_region *map = NULL; in acpi_arch_dma_setup()
/linux/drivers/remoteproc/
H A Dremoteproc_virtio.c31 const struct bus_dma_region *map = from->dma_range_map, *new_map, *r; in copy_dma_range_map()
/linux/include/acpi/
H A Dacpi_bus.h745 int acpi_dma_get_range(struct device *dev, const struct bus_dma_region **map);
/linux/drivers/acpi/
H A Dscan.c1539 int acpi_dma_get_range(struct device *dev, const struct bus_dma_region **map) in acpi_dma_get_range()
1546 struct bus_dma_region *r; in acpi_dma_get_range()
/linux/drivers/iommu/
H A Ddma-iommu.c663 const struct bus_dma_region *map = dev->dma_range_map; in iommu_dma_init_domain()