| /kernel/linux/linux-5.10/arch/alpha/kernel/ |
| H A D | pci_iommu.c | 264 dma_addr_t max_dma = pdev ? pdev->dma_mask : ISA_DMA_MASK; in pci_map_single_1()
276 if (paddr + size + __direct_map_base - 1 <= max_dma in pci_map_single_1()
306 if (!arena || arena->dma_base + arena->size - 1 > max_dma) in pci_map_single_1()
565 dma_addr_t max_dma, int dac_allowed) in sg_fill()
577 && paddr + size + __direct_map_base - 1 <= max_dma in sg_fill()
614 return sg_fill(dev, leader, end, out, arena, max_dma, dac_allowed); in sg_fill()
669 dma_addr_t max_dma; in alpha_pci_map_sg()
694 max_dma = pdev ? pdev->dma_mask : ISA_DMA_MASK; in alpha_pci_map_sg()
696 if (!arena || arena->dma_base + arena->size - 1 > max_dma) in alpha_pci_map_sg()
699 max_dma in alpha_pci_map_sg()
263 dma_addr_t max_dma = pdev ? pdev->dma_mask : ISA_DMA_MASK; pci_map_single_1() local
562 sg_fill(struct device *dev, struct scatterlist *leader, struct scatterlist *end, struct scatterlist *out, struct pci_iommu_arena *arena, dma_addr_t max_dma, int dac_allowed) sg_fill() argument
668 dma_addr_t max_dma; alpha_pci_map_sg() local
747 dma_addr_t max_dma; alpha_pci_unmap_sg() local
[all...] |
| /kernel/linux/linux-6.6/arch/alpha/kernel/ |
| H A D | pci_iommu.c | 237 dma_addr_t max_dma = pdev ? pdev->dma_mask : ISA_DMA_MASK; in pci_map_single_1()
249 if (paddr + size + __direct_map_base - 1 <= max_dma in pci_map_single_1()
279 if (!arena || arena->dma_base + arena->size - 1 > max_dma) in pci_map_single_1()
538 dma_addr_t max_dma, int dac_allowed) in sg_fill()
550 && paddr + size + __direct_map_base - 1 <= max_dma in sg_fill()
587 return sg_fill(dev, leader, end, out, arena, max_dma, dac_allowed); in sg_fill()
642 dma_addr_t max_dma; in alpha_pci_map_sg()
669 max_dma = pdev ? pdev->dma_mask : ISA_DMA_MASK; in alpha_pci_map_sg()
671 if (!arena || arena->dma_base + arena->size - 1 > max_dma) in alpha_pci_map_sg()
674 max_dma in alpha_pci_map_sg()
236 dma_addr_t max_dma = pdev ? pdev->dma_mask : ISA_DMA_MASK; pci_map_single_1() local
535 sg_fill(struct device *dev, struct scatterlist *leader, struct scatterlist *end, struct scatterlist *out, struct pci_iommu_arena *arena, dma_addr_t max_dma, int dac_allowed) sg_fill() argument
641 dma_addr_t max_dma; alpha_pci_map_sg() local
724 dma_addr_t max_dma; alpha_pci_unmap_sg() local
[all...] |
| /kernel/linux/linux-5.10/arch/ia64/mm/ |
| H A D | contig.c | 176 unsigned long max_dma; in paging_init() local
181 max_dma = virt_to_phys((void *) MAX_DMA_ADDRESS) >> PAGE_SHIFT; in paging_init()
182 max_zone_pfns[ZONE_DMA32] = max_dma; in paging_init()
|
| H A D | discontig.c | 595 unsigned long max_dma; in paging_init() local
601 max_dma = virt_to_phys((void *) MAX_DMA_ADDRESS) >> PAGE_SHIFT; in paging_init()
625 max_zone_pfns[ZONE_DMA32] = max_dma; in paging_init()
|
| /kernel/linux/linux-6.6/arch/ia64/mm/ |
| H A D | contig.c | 196 unsigned long max_dma; in paging_init() local
200 max_dma = virt_to_phys((void *) MAX_DMA_ADDRESS) >> PAGE_SHIFT; in paging_init()
201 max_zone_pfns[ZONE_DMA32] = max_dma; in paging_init()
|
| H A D | discontig.c | 596 unsigned long max_dma; in paging_init() local
599 max_dma = virt_to_phys((void *) MAX_DMA_ADDRESS) >> PAGE_SHIFT; in paging_init()
604 max_zone_pfns[ZONE_DMA32] = max_dma; in paging_init()
|
| /kernel/linux/linux-5.10/kernel/dma/ |
| H A D | direct.c | 42 u64 max_dma = phys_to_dma_direct(dev, phys); in dma_direct_get_required_mask() local
44 return (1ULL << (fls64(max_dma) - 1)) * 2 - 1; in dma_direct_get_required_mask()
|
| /kernel/linux/linux-6.6/drivers/thunderbolt/ |
| H A D | usb4.c | 732 int max_usb3, min_dp_aux, min_dp_main, max_pcie, max_dma; in usb4_switch_credits_init() local
755 max_dma = -1; in usb4_switch_credits_init()
784 max_dma = value; in usb4_switch_credits_init()
800 if (!tb_route(sw) && max_dma < 0) { in usb4_switch_credits_init()
852 if (max_dma > 0) in usb4_switch_credits_init()
853 sw->max_dma_credits = max_dma; in usb4_switch_credits_init()
|
| /kernel/linux/linux-6.6/kernel/dma/ |
| H A D | direct.c | 42 u64 max_dma = phys_to_dma_direct(dev, phys); in dma_direct_get_required_mask() local
44 return (1ULL << (fls64(max_dma) - 1)) * 2 - 1; in dma_direct_get_required_mask()
|