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Searched refs:max_dma (Results 1 – 5 of 5) sorted by relevance

/OK3568_Linux_fs/kernel/arch/alpha/kernel/
H A Dpci_iommu.c263 dma_addr_t max_dma = pdev ? pdev->dma_mask : ISA_DMA_MASK; in pci_map_single_1() local
275 if (paddr + size + __direct_map_base - 1 <= max_dma in pci_map_single_1()
305 if (!arena || arena->dma_base + arena->size - 1 > max_dma) in pci_map_single_1()
564 dma_addr_t max_dma, int dac_allowed) in sg_fill() argument
576 && paddr + size + __direct_map_base - 1 <= max_dma in sg_fill()
613 return sg_fill(dev, leader, end, out, arena, max_dma, dac_allowed); in sg_fill()
668 dma_addr_t max_dma; in alpha_pci_map_sg() local
693 max_dma = pdev ? pdev->dma_mask : ISA_DMA_MASK; in alpha_pci_map_sg()
695 if (!arena || arena->dma_base + arena->size - 1 > max_dma) in alpha_pci_map_sg()
698 max_dma = -1; in alpha_pci_map_sg()
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/OK3568_Linux_fs/kernel/arch/ia64/mm/
H A Dcontig.c176 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 Ddiscontig.c595 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()
/OK3568_Linux_fs/kernel/drivers/media/platform/rockchip/isp/
H A Dcapture.c29 int max_dma; in hdr_dma_frame() local
35 max_dma = 1; in hdr_dma_frame()
40 max_dma = 2; in hdr_dma_frame()
43 max_dma = HDR_DMA_MAX; in hdr_dma_frame()
48 max_dma = 0; in hdr_dma_frame()
50 return max_dma; in hdr_dma_frame()
55 int i, j, max_dma, max_buf = 1; in rkisp_create_hdr_buf() local
62 max_dma = hdr_dma_frame(dev); in rkisp_create_hdr_buf()
72 for (i = 0; i < max_dma; i++) { in rkisp_create_hdr_buf()
113 max_dma, in rkisp_create_hdr_buf()
/OK3568_Linux_fs/kernel/kernel/dma/
H A Ddirect.c42 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()