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Searched refs:dma_base (Results 1 – 13 of 13) sorted by relevance

/arch/arm/mach-omap1/
A Ddma.c174 static void __iomem *dma_base; variable
177 void __iomem *addr = dma_base; in dma_write()
189 void __iomem *addr = dma_base; in dma_read()
308 dma_base = ioremap(res[0].start, resource_size(&res[0])); in omap1_system_dma_init()
309 if (!dma_base) { in omap1_system_dma_init()
388 iounmap(dma_base); in omap1_system_dma_init()
/arch/alpha/kernel/
A Dpci_iommu.c80 arena->dma_base = base; in iommu_arena_new_node()
109 base = arena->dma_base >> PAGE_SHIFT; in iommu_arena_find_pages()
273 if (!arena || arena->dma_base + arena->size - 1 > max_dma) in pci_map_single_1()
292 ret = arena->dma_base + dma_ofs * PAGE_SIZE; in pci_map_single_1()
375 if (!arena || dma_addr < arena->dma_base) in alpha_pci_unmap_page()
378 dma_ofs = (dma_addr - arena->dma_base) >> PAGE_SHIFT; in alpha_pci_unmap_page()
382 dma_addr, arena->dma_base, arena->size); in alpha_pci_unmap_page()
730 if (!arena || arena->dma_base + arena->size - 1 > max_dma) in alpha_pci_unmap_sg()
767 ofs = (addr - arena->dma_base) >> PAGE_SHIFT; in alpha_pci_unmap_sg()
806 if (arena && arena->dma_base + arena->size - 1 <= mask) in alpha_pci_supported()
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A Dcore_titan.c326 port->wsba[0].csr = hose->sg_isa->dma_base | 3; in titan_init_one_pachip_port()
334 port->wsba[2].csr = hose->sg_pci->dma_base | 3; in titan_init_one_pachip_port()
498 baddr >= (unsigned long)hose->sg_pci->dma_base && in titan_ioremap()
499 last < (unsigned long)hose->sg_pci->dma_base + hose->sg_pci->size){ in titan_ioremap()
504 baddr -= hose->sg_pci->dma_base; in titan_ioremap()
505 last -= hose->sg_pci->dma_base; in titan_ioremap()
612 aper->arena->dma_base + aper->pg_start * PAGE_SIZE; in titan_agp_setup()
702 unsigned long baddr = addr - aper->arena->dma_base; in titan_agp_translate()
A Dcore_marvel.c290 hose->sg_isa->dma_base | wbase_m_ena | wbase_m_sg; in io7_init_hose()
307 hose->sg_pci->dma_base | wbase_m_ena | wbase_m_sg; in io7_init_hose()
724 baddr >= (unsigned long)hose->sg_pci->dma_base && in marvel_ioremap()
725 last < (unsigned long)hose->sg_pci->dma_base + hose->sg_pci->size) { in marvel_ioremap()
730 baddr -= hose->sg_pci->dma_base; in marvel_ioremap()
731 last -= hose->sg_pci->dma_base; in marvel_ioremap()
879 aper->arena->dma_base + aper->pg_start * PAGE_SIZE; in marvel_agp_setup()
991 unsigned long baddr = addr - aper->arena->dma_base; in marvel_agp_translate()
A Dpci.c101 if (pci && pci->dma_base + pci->size >= 0xfff00000UL) in quirk_cypress()
102 pci->size = 0xfff00000UL - pci->dma_base; in quirk_cypress()
335 sg_base = hose->sg_pci ? hose->sg_pci->dma_base : ~0; in common_init_pci()
A Dpci_impl.h140 dma_addr_t dma_base; member
A Dcore_tsunami.c335 pchip->wsba[0].csr = hose->sg_isa->dma_base | 3; in tsunami_init_one_pchip()
339 pchip->wsba[1].csr = hose->sg_pci->dma_base | 3; in tsunami_init_one_pchip()
A Dcore_mcpcia.c376 *(vuip)MCPCIA_W0_BASE(mid) = hose->sg_isa->dma_base | 3; in mcpcia_startup_hose()
380 *(vuip)MCPCIA_W1_BASE(mid) = hose->sg_pci->dma_base | 3; in mcpcia_startup_hose()
A Dcore_wildfire.c121 pci->pci_window[0].wbase.csr = hose->sg_isa->dma_base | 3; in wildfire_init_hose()
133 pci->pci_window[3].wbase.csr = hose->sg_pci->dma_base | 3; in wildfire_init_hose()
A Dcore_cia.c372 addr0 = arena->dma_base; in verify_tb_operation()
732 *(vip)CIA_IOC_PCI_W0_BASE = hose->sg_isa->dma_base | 3; in do_init_arch()
/arch/arm/mach-davinci/
A Dsram.c24 dma_addr_t dma_base = davinci_soc_info.sram_dma; in sram_alloc() local
28 if (!sram_pool || (dma && !dma_base)) in sram_alloc()
/arch/powerpc/platforms/pseries/
A Diommu.c406 __be64 dma_base; /* address hi,lo */ member
466 dma_offset = next + be64_to_cpu(maprange->dma_base); in tce_clearrange_multi_pSeriesLP()
491 be64_to_cpu(maprange->dma_base); in tce_setrange_multi_pSeriesLP()
536 dma_offset = next + be64_to_cpu(maprange->dma_base); in tce_setrange_multi_pSeriesLP()
823 prop->dma_base = p->dma_base; in pci_dma_find()
832 prop->dma_base = cpu_to_be64(offset); in pci_dma_find()
879 be64_to_cpu(prop.dma_base), in pci_dma_bus_setup_pSeriesLP()
1075 *dma_addr = be64_to_cpu(dma64->dma_base); in find_existing_ddw()
1428 ddwprop->dma_base = cpu_to_be64(dma_addr); in ddw_property_create()
1821 table_group->tce32_start = be64_to_cpu(prop.dma_base); in spapr_tce_init_table_group()
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/arch/arm/mm/
A Ddma-mapping.c1717 u64 dma_base = 0, size = 1ULL << 32; in arm_setup_iommu_dma_ops() local
1720 dma_base = dma_range_map_min(dev->dma_range_map); in arm_setup_iommu_dma_ops()
1721 size = dma_range_map_max(dev->dma_range_map) - dma_base; in arm_setup_iommu_dma_ops()
1723 mapping = arm_iommu_create_mapping(dev, dma_base, size); in arm_setup_iommu_dma_ops()

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