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Searched refs:dma_mask (Results 1 – 25 of 287) sorted by relevance

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/Linux-v5.4/drivers/misc/habanalabs/
Dpci.c313 int hl_pci_set_dma_mask(struct hl_device *hdev, u8 dma_mask) in hl_pci_set_dma_mask() argument
319 rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(dma_mask)); in hl_pci_set_dma_mask()
323 dma_mask, rc); in hl_pci_set_dma_mask()
325 dma_mask = hdev->dma_mask; in hl_pci_set_dma_mask()
327 rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(dma_mask)); in hl_pci_set_dma_mask()
331 dma_mask, rc); in hl_pci_set_dma_mask()
341 hdev->dma_mask = dma_mask; in hl_pci_set_dma_mask()
343 rc = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(dma_mask)); in hl_pci_set_dma_mask()
347 dma_mask, rc); in hl_pci_set_dma_mask()
363 int hl_pci_init(struct hl_device *hdev, u8 dma_mask) in hl_pci_init() argument
[all …]
/Linux-v5.4/include/trace/events/
Dswiotlb.h21 __field( u64, dma_mask )
29 __entry->dma_mask = (dev->dma_mask ? *dev->dma_mask : 0);
38 __entry->dma_mask,
/Linux-v5.4/arch/arm/mach-pxa/
Ddevices.c72 .dma_mask = &pxamci_dmamask,
116 .dma_mask = &udc_dma_mask,
127 .dma_mask = &udc_dma_mask,
177 .dma_mask = &fb_dma_mask,
409 .dma_mask = &pxaficp_dmamask,
472 .dma_mask = &pxa_ac97_dmamask,
547 .dma_mask = &pxa25x_ssp_dma_mask,
573 .dma_mask = &pxa25x_nssp_dma_mask,
600 .dma_mask = &pxa25x_assp_dma_mask,
628 .dma_mask = &pxa27x_dma_mask_camera,
[all …]
/Linux-v5.4/arch/arm/mach-imx/devices/
Dplatform-ipu-core.c79 pdev->dev.dma_mask = kmalloc(sizeof(*pdev->dev.dma_mask), GFP_KERNEL); in imx_alloc_mx3_camera()
80 if (!pdev->dev.dma_mask) in imx_alloc_mx3_camera()
83 *pdev->dev.dma_mask = DMA_BIT_MASK(32); in imx_alloc_mx3_camera()
96 kfree(pdev->dev.dma_mask); in imx_alloc_mx3_camera()
/Linux-v5.4/include/linux/
Diommu-helper.h10 u64 dma_mask) in iommu_device_max_index() argument
12 if (size + offset > dma_mask) in iommu_device_max_index()
13 return dma_mask - offset + 1; in iommu_device_max_index()
Deisa.h41 u64 dma_mask; member
99 u64 dma_mask; /* from bridge device */ member
/Linux-v5.4/arch/arm/plat-samsung/
Ddevs.c80 .dma_mask = &samsung_device_dma_mask,
133 .dma_mask = &samsung_device_dma_mask,
155 .dma_mask = &samsung_device_dma_mask,
203 .dma_mask = &samsung_device_dma_mask,
233 .dma_mask = &samsung_device_dma_mask,
265 .dma_mask = &samsung_device_dma_mask,
295 .dma_mask = &samsung_device_dma_mask,
559 .dma_mask = &samsung_device_dma_mask,
626 .dma_mask = &samsung_device_dma_mask,
869 .dma_mask = &samsung_device_dma_mask,
[all …]
/Linux-v5.4/arch/powerpc/kernel/
Ddma-mask.c7 void arch_dma_set_mask(struct device *dev, u64 dma_mask) in arch_dma_set_mask() argument
10 ppc_md.dma_set_mask(dev, dma_mask); in arch_dma_set_mask()
/Linux-v5.4/kernel/dma/
Ddirect.c28 if (!dev->dma_mask) { in report_addr()
30 } else if (*dev->dma_mask >= DMA_BIT_MASK(32) || dev->bus_dma_mask) { in report_addr()
33 &dma_addr, size, *dev->dma_mask, dev->bus_dma_mask); in report_addr()
53 static gfp_t __dma_direct_optimal_gfp_mask(struct device *dev, u64 dma_mask, in __dma_direct_optimal_gfp_mask() argument
56 if (dev->bus_dma_mask && dev->bus_dma_mask < dma_mask) in __dma_direct_optimal_gfp_mask()
57 dma_mask = dev->bus_dma_mask; in __dma_direct_optimal_gfp_mask()
60 *phys_mask = __dma_to_phys(dev, dma_mask); in __dma_direct_optimal_gfp_mask()
62 *phys_mask = dma_to_phys(dev, dma_mask); in __dma_direct_optimal_gfp_mask()
/Linux-v5.4/arch/mips/include/asm/
Ddma-direct.h7 if (!dev->dma_mask) in dma_capable()
10 return addr + size - 1 <= *dev->dma_mask; in dma_capable()
/Linux-v5.4/drivers/gpu/host1x/
Ddev.c79 .dma_mask = DMA_BIT_MASK(32),
89 .dma_mask = DMA_BIT_MASK(32),
99 .dma_mask = DMA_BIT_MASK(34),
109 .dma_mask = DMA_BIT_MASK(34),
128 .dma_mask = DMA_BIT_MASK(40),
150 .dma_mask = DMA_BIT_MASK(40),
240 dma_set_mask_and_coherent(host->dev, host->info->dma_mask); in host1x_probe()
/Linux-v5.4/drivers/crypto/ccree/
Dcc_driver.c270 u64 dma_mask; in init_cc_resources() local
346 if (!plat_dev->dev.dma_mask) in init_cc_resources()
347 plat_dev->dev.dma_mask = &plat_dev->dev.coherent_dma_mask; in init_cc_resources()
349 dma_mask = DMA_BIT_MASK(DMA_BIT_MASK_LEN); in init_cc_resources()
350 while (dma_mask > 0x7fffffffUL) { in init_cc_resources()
351 if (dma_supported(&plat_dev->dev, dma_mask)) { in init_cc_resources()
352 rc = dma_set_coherent_mask(&plat_dev->dev, dma_mask); in init_cc_resources()
356 dma_mask >>= 1; in init_cc_resources()
360 dev_err(dev, "Failed in dma_set_mask, mask=%llx\n", dma_mask); in init_cc_resources()
/Linux-v5.4/arch/powerpc/include/asm/
Ddma-direct.h7 if (!dev->dma_mask) in dma_capable()
11 min_not_zero(*dev->dma_mask, dev->bus_dma_mask); in dma_capable()
/Linux-v5.4/drivers/pnp/
Dcore.c155 dev->dma_mask = DMA_BIT_MASK(24); in pnp_alloc_dev()
159 dev->dev.dma_mask = &dev->dma_mask; in pnp_alloc_dev()
160 dev->dev.coherent_dma_mask = dev->dma_mask; in pnp_alloc_dev()
/Linux-v5.4/arch/arm/mach-iop32x/
Dadma.c119 .dma_mask = &iop3xx_adma_dmamask,
131 .dma_mask = &iop3xx_adma_dmamask,
143 .dma_mask = &iop3xx_adma_dmamask,
/Linux-v5.4/arch/arm/include/asm/
Ddma-direct.h21 if (!dev->dma_mask) in dma_capable()
24 mask = *dev->dma_mask; in dma_capable()
/Linux-v5.4/drivers/xen/
Dswiotlb-xen.c282 u64 dma_mask = DMA_BIT_MASK(32); in xen_swiotlb_alloc_coherent() local
308 dma_mask = hwdev->coherent_dma_mask; in xen_swiotlb_alloc_coherent()
316 if (((dev_addr + size - 1 <= dma_mask)) && in xen_swiotlb_alloc_coherent()
321 fls64(dma_mask), dma_handle) != 0) { in xen_swiotlb_alloc_coherent()
337 u64 dma_mask = DMA_BIT_MASK(32); in xen_swiotlb_free_coherent() local
340 dma_mask = hwdev->coherent_dma_mask; in xen_swiotlb_free_coherent()
349 if (!WARN_ON((dev_addr + size - 1 > dma_mask) || in xen_swiotlb_free_coherent()
/Linux-v5.4/arch/arm/mach-davinci/
Ddm355.c75 .dma_mask = &dm355_spi0_dma_mask,
293 .dma_mask = DMA_BIT_MASK(32),
390 .dma_mask = &vpfe_capture_dma_mask,
402 .dma_mask = &vpfe_capture_dma_mask,
421 .dma_mask = &vpfe_capture_dma_mask,
515 .dma_mask = &vpfe_capture_dma_mask,
531 .dma_mask = &vpfe_capture_dma_mask,
541 .dma_mask = &vpfe_capture_dma_mask,
Ddm644x.c280 .dma_mask = DMA_BIT_MASK(32),
363 .dma_mask = &dm644x_video_dma_mask,
374 .dma_mask = &dm644x_video_dma_mask,
395 .dma_mask = &dm644x_video_dma_mask,
460 .dma_mask = &dm644x_video_dma_mask,
475 .dma_mask = &dm644x_video_dma_mask,
485 .dma_mask = &dm644x_video_dma_mask,
/Linux-v5.4/drivers/eisa/
Dpci_eisa.c56 pci_eisa_root.dma_mask = pdev->dma_mask; in pci_eisa_init()
/Linux-v5.4/drivers/base/
Dplatform.c337 if (!pdev->dma_mask) in setup_pdev_dma_masks()
338 pdev->dma_mask = DMA_BIT_MASK(32); in setup_pdev_dma_masks()
339 if (!pdev->dev.dma_mask) in setup_pdev_dma_masks()
340 pdev->dev.dma_mask = &pdev->dma_mask; in setup_pdev_dma_masks()
634 if (pdevinfo->dma_mask) { in platform_device_register_full()
641 pdev->dev.dma_mask = in platform_device_register_full()
642 kmalloc(sizeof(*pdev->dev.dma_mask), GFP_KERNEL); in platform_device_register_full()
643 if (!pdev->dev.dma_mask) in platform_device_register_full()
646 kmemleak_ignore(pdev->dev.dma_mask); in platform_device_register_full()
648 *pdev->dev.dma_mask = pdevinfo->dma_mask; in platform_device_register_full()
[all …]
/Linux-v5.4/arch/sparc/kernel/
Dpci_sabre.c463 u32 upa_portid, dma_mask; in sabre_probe() local
542 dma_mask = vdma[0]; in sabre_probe()
545 dma_mask |= 0x1fffffff; in sabre_probe()
549 dma_mask |= 0x3fffffff; in sabre_probe()
554 dma_mask |= 0x7fffffff; in sabre_probe()
562 err = psycho_iommu_init(pbm, tsbsize, vdma[0], dma_mask, SABRE_WRSYNC); in sabre_probe()
/Linux-v5.4/arch/mips/pnx833x/common/
Dplatform.c84 .dma_mask = &uart_dmamask,
111 .dma_mask = &ehci_dmamask,
139 .dma_mask = &ethernet_dmamask,
/Linux-v5.4/arch/arm/mach-ep93xx/
Ddma.c72 .dma_mask = &ep93xx_dma_m2p_mask,
103 .dma_mask = &ep93xx_dma_m2m_mask,
/Linux-v5.4/drivers/staging/uwb/
Dumc-dev.c38 umc->dev.dma_mask = parent->dma_mask; in umc_device_create()

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