Searched refs:dma_bits (Results 1 – 13 of 13) sorted by relevance
/dragonfly/sys/dev/drm/amd/amdgpu/ |
H A D | gmc_v9_0.c | 847 int dma_bits; in gmc_v9_0_sw_init() local 902 dma_bits = adev->need_dma32 ? 32 : 44; in gmc_v9_0_sw_init() 903 r = pci_set_dma_mask(adev->pdev, DMA_BIT_MASK(dma_bits)); in gmc_v9_0_sw_init() 906 dma_bits = 32; in gmc_v9_0_sw_init() 909 r = pci_set_consistent_dma_mask(adev->pdev, DMA_BIT_MASK(dma_bits)); in gmc_v9_0_sw_init() 915 adev->need_swiotlb = drm_get_max_iomem() > ((u64)1 << dma_bits); in gmc_v9_0_sw_init()
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H A D | gmc_v7_0.c | 978 int dma_bits; in gmc_v7_0_sw_init() local 1015 dma_bits = adev->need_dma32 ? 32 : 40; in gmc_v7_0_sw_init() 1016 r = pci_set_dma_mask(adev->pdev, DMA_BIT_MASK(dma_bits)); in gmc_v7_0_sw_init() 1019 dma_bits = 32; in gmc_v7_0_sw_init() 1022 r = pci_set_consistent_dma_mask(adev->pdev, DMA_BIT_MASK(dma_bits)); in gmc_v7_0_sw_init() 1028 adev->need_swiotlb = drm_get_max_iomem() > ((u64)1 << dma_bits); in gmc_v7_0_sw_init()
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H A D | gmc_v8_0.c | 1098 int dma_bits; in gmc_v8_0_sw_init() local 1141 dma_bits = adev->need_dma32 ? 32 : 40; in gmc_v8_0_sw_init() 1142 r = pci_set_dma_mask(adev->pdev, DMA_BIT_MASK(dma_bits)); in gmc_v8_0_sw_init() 1145 dma_bits = 32; in gmc_v8_0_sw_init() 1148 r = pci_set_consistent_dma_mask(adev->pdev, DMA_BIT_MASK(dma_bits)); in gmc_v8_0_sw_init() 1154 adev->need_swiotlb = drm_get_max_iomem() > ((u64)1 << dma_bits); in gmc_v8_0_sw_init()
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/dragonfly/sys/bus/u4b/ |
H A D | usb_bus.h | 129 uint8_t dma_bits; /* number of DMA address bits */ member
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H A D | usb_busdma.h | 114 uint8_t dma_bits; /* number of DMA address lines */ member
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H A D | usb_busdma.c | 361 /* lowaddr */ (2ULL << (udt->tag_parent->dma_bits - 1)) - 1, in usb_dma_tag_create() 820 udpt->dma_bits = ndmabits; in usb_dma_tag_setup()
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H A D | usb_transfer.c | 986 udev->bus->dma_bits, parm->dma_tag_max); in usbd_transfer_setup()
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/dragonfly/sys/dev/drm/radeon/ |
H A D | radeon_device.c | 1313 int dma_bits; in radeon_device_init() local 1408 dma_bits = rdev->need_dma32 ? 32 : 40; in radeon_device_init() 1409 r = pci_set_dma_mask(rdev->pdev, DMA_BIT_MASK(dma_bits)); in radeon_device_init() 1412 dma_bits = 32; in radeon_device_init() 1415 r = pci_set_consistent_dma_mask(rdev->pdev, DMA_BIT_MASK(dma_bits)); in radeon_device_init()
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/dragonfly/sys/bus/u4b/controller/ |
H A D | uhci_pci.c | 258 sc->sc_bus.dma_bits = 32; in uhci_pci_attach()
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H A D | ohci_pci.c | 210 sc->sc_bus.dma_bits = 32; in ohci_pci_attach()
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H A D | ehci_pci.c | 285 sc->sc_bus.dma_bits = 32; in ehci_pci_attach()
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H A D | usb_controller.c | 975 dmat, &bus->bus_lock, NULL, bus->dma_bits, USB_BUS_DMA_TAG_MAX); in usb_bus_mem_alloc_all()
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H A D | xhci.c | 631 sc->sc_bus.dma_bits = (XHCI_HCS0_AC64(temp) && in xhci_init() 635 sc->sc_ctx_is_64_byte ? 64 : 32, (int)sc->sc_bus.dma_bits); in xhci_init()
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