| /drivers/xen/ |
| D | swiotlb-xen.c | 60 unsigned long dma_mask = 0; in dma_alloc_coherent_mask() local
62 dma_mask = dev->coherent_dma_mask; in dma_alloc_coherent_mask()
63 if (!dma_mask) in dma_alloc_coherent_mask()
64 dma_mask = (gfp & GFP_DMA) ? DMA_BIT_MASK(24) : DMA_BIT_MASK(32); in dma_alloc_coherent_mask()
66 return dma_mask; in dma_alloc_coherent_mask()
301 u64 dma_mask = DMA_BIT_MASK(32); in xen_swiotlb_alloc_coherent() local
324 dma_mask = dma_alloc_coherent_mask(hwdev, flags); in xen_swiotlb_alloc_coherent()
332 if (((dev_addr + size - 1 <= dma_mask)) && in xen_swiotlb_alloc_coherent()
337 fls64(dma_mask), dma_handle) != 0) { in xen_swiotlb_alloc_coherent()
353 u64 dma_mask = DMA_BIT_MASK(32); in xen_swiotlb_free_coherent() local
[all …]
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| /drivers/gpu/host1x/ |
| D | dev.c | 72 .dma_mask = DMA_BIT_MASK(32),
82 .dma_mask = DMA_BIT_MASK(32),
92 .dma_mask = DMA_BIT_MASK(34),
102 .dma_mask = DMA_BIT_MASK(34),
156 dma_set_mask_and_coherent(host->dev, host->info->dma_mask); in host1x_probe()
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| /drivers/pnp/ |
| D | core.c | 154 dev->dma_mask = DMA_BIT_MASK(24); in pnp_alloc_dev()
158 dev->dev.dma_mask = &dev->dma_mask; in pnp_alloc_dev()
159 dev->dev.coherent_dma_mask = dev->dma_mask; in pnp_alloc_dev()
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| /drivers/usb/core/ |
| D | buffer.c | 66 (!hcd->self.controller->dma_mask && in hcd_buffer_create()
130 (!bus->controller->dma_mask && in hcd_buffer_alloc()
157 (!bus->controller->dma_mask && in hcd_buffer_free()
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| D | usb.c | 455 dev->dev.dma_mask = bus->controller->dma_mask; in usb_alloc_dev()
808 if (controller->dma_mask) {
846 if (controller->dma_mask) {
880 if (controller->dma_mask) {
928 || !controller->dma_mask)
964 || !controller->dma_mask)
992 || !controller->dma_mask)
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| /drivers/of/ |
| D | device.c | 104 if (!dev->dma_mask) in of_dma_configure()
105 dev->dma_mask = &dev->coherent_dma_mask; in of_dma_configure()
139 *dev->dma_mask = min((*dev->dma_mask), in of_dma_configure()
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| /drivers/misc/cxl/ |
| D | vphb.c | 15 static int cxl_dma_set_mask(struct pci_dev *pdev, u64 dma_mask) in cxl_dma_set_mask() argument
17 if (dma_mask < DMA_BIT_MASK(64)) { in cxl_dma_set_mask()
22 *(pdev->dev.dma_mask) = dma_mask; in cxl_dma_set_mask()
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| /drivers/eisa/ |
| D | pci_eisa.c | 57 pci_eisa_root.dma_mask = pdev->dma_mask; in pci_eisa_init()
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| D | eisa-bus.c | 207 edev->dma_mask = root->dma_mask; /* Default DMA mask */ in eisa_init_device()
211 edev->dev.dma_mask = &edev->dma_mask; in eisa_init_device()
212 edev->dev.coherent_dma_mask = edev->dma_mask; in eisa_init_device()
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| D | virtual_root.c | 42 .dma_mask = 0xffffffff,
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| /drivers/uwb/ |
| D | umc-dev.c | 39 umc->dev.dma_mask = parent->dma_mask; in umc_device_create()
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| /drivers/platform/goldfish/ |
| D | pdev_bus.c | 122 name_len + 1 + sizeof(*dev->pdev.dev.dma_mask), GFP_ATOMIC); in goldfish_new_pdev()
130 dev->pdev.dev.dma_mask = (void *)(dev->pdev.name + name_len + 1); in goldfish_new_pdev()
131 *dev->pdev.dev.dma_mask = ~0; in goldfish_new_pdev()
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| /drivers/acpi/ |
| D | acpi_platform.c | 116 pdevinfo.dma_mask = DMA_BIT_MASK(32); in acpi_create_platform_device()
118 pdevinfo.dma_mask = 0; in acpi_create_platform_device()
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| /drivers/usb/gadget/udc/bdc/ |
| D | bdc_pci.c | 93 bdc->dev.dma_mask = pci->dev.dma_mask; in bdc_pci_probe()
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| /drivers/mtd/nand/ |
| D | denali_dt.c | 83 denali->dev->dma_mask = &denali_dma_mask; in denali_dt_probe()
85 denali->dev->dma_mask = NULL; in denali_dt_probe()
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| /drivers/usb/dwc3/ |
| D | host.c | 79 xhci->dev.dma_mask = dwc->dev->dma_mask; in dwc3_host_init()
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| /drivers/base/ |
| D | platform.c | 507 if (pdevinfo->dma_mask) { in platform_device_register_full()
514 pdev->dev.dma_mask = in platform_device_register_full()
515 kmalloc(sizeof(*pdev->dev.dma_mask), GFP_KERNEL); in platform_device_register_full()
516 if (!pdev->dev.dma_mask) in platform_device_register_full()
519 *pdev->dev.dma_mask = pdevinfo->dma_mask; in platform_device_register_full()
520 pdev->dev.coherent_dma_mask = pdevinfo->dma_mask; in platform_device_register_full()
544 kfree(pdev->dev.dma_mask); in platform_device_register_full()
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| /drivers/mfd/ |
| D | mcp-core.c | 184 mcp->attached_device.dma_mask = parent->dma_mask; in mcp_host_alloc()
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| /drivers/ide/ |
| D | ide-lib.c | 27 if (dev && dev->dma_mask) in ide_toggle_bounce()
28 addr = *dev->dma_mask; in ide_toggle_bounce()
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| /drivers/staging/greybus/ |
| D | module.c | 111 module->dev.dma_mask = hd->dev.dma_mask; in gb_module_create()
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| D | bundle.c | 214 bundle->dev.dma_mask = intf->dev.dma_mask; in gb_bundle_create()
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| D | hd.c | 184 hd->dev.dma_mask = hd->dev.parent->dma_mask; in gb_hd_create()
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| D | gbphy.c | 248 gbphy_dev->dev.dma_mask = bundle->dev.dma_mask; in gb_gbphy_create_dev()
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| /drivers/iommu/ |
| D | amd_iommu.c | 415 if (!dev || !dev->dma_mask) in check_device()
1539 unsigned int pages, u64 dma_mask) in dma_ops_alloc_iova() argument
1545 if (dma_mask > DMA_BIT_MASK(32)) in dma_ops_alloc_iova()
1550 pfn = alloc_iova_fast(&dma_dom->iovad, pages, IOVA_PFN(dma_mask)); in dma_ops_alloc_iova()
2379 u64 dma_mask) in __map_single() argument
2390 address = dma_ops_alloc_iova(dev, dma_dom, pages, dma_mask); in __map_single()
2474 u64 dma_mask; in map_page() local
2482 dma_mask = *dev->dma_mask; in map_page()
2485 return __map_single(dev, dma_dom, paddr, size, dir, dma_mask); in map_page()
2545 u64 dma_mask; in map_sg() local
[all …]
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| /drivers/usb/host/ |
| D | fsl-mph-dr-of.c | 101 if (!pdev->dev.dma_mask) in fsl_usb2_device_register()
102 pdev->dev.dma_mask = &ofdev->dev.coherent_dma_mask; in fsl_usb2_device_register()
|