Searched refs:dma_bits (Results 1 – 25 of 37) sorted by relevance
12
| /linux/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/ |
| H A D | gm20b.c | 31 .dma_bits = 40,
41 .dma_bits = 40,
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| H A D | gm200.c | 74 .dma_bits = 40,
84 .dma_bits = 40,
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| H A D | nv04.c | 31 .dma_bits = 32,
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| H A D | gk20a.c | 29 .dma_bits = 40,
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| H A D | gk104.c | 29 .dma_bits = 40,
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| H A D | mcp77.c | 29 .dma_bits = 40,
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| H A D | gv100.c | 31 .dma_bits = 47,
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| H A D | g84.c | 29 .dma_bits = 40,
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| H A D | gp10b.c | 31 .dma_bits = 47,
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| H A D | gp100.c | 31 .dma_bits = 47,
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| H A D | gf100.c | 78 .dma_bits = 40,
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| H A D | nv50.c | 66 .dma_bits = 40,
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| H A D | nv41.c | 43 .dma_bits = 39,
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| H A D | nv44.c | 58 .dma_bits = 39,
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| /linux/drivers/mmc/host/ |
| H A D | sdhci-esdhc-mcf.c | 73 u8 dma_bits = (val & SDHCI_CTRL_DMA_MASK) >> 3; in esdhc_mcf_writeb_be() local
77 tmp |= dma_bits; in esdhc_mcf_writeb_be()
84 host_ctrl |= (dma_bits << 8); in esdhc_mcf_writeb_be()
131 u8 dma_bits = (val >> 5) & SDHCI_CTRL_DMA_MASK; in esdhc_mcf_readb_be() local
135 host_ctrl |= dma_bits; in esdhc_mcf_readb_be()
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| /linux/drivers/comedi/drivers/ |
| H A D | das1800.c | 314 int dma_bits; member
849 devpriv->irq_dma_bits |= devpriv->dma_bits; in das1800_ai_cmd()
1059 devpriv->dma_bits = DMA_CH5; in das1800_init_dma()
1062 devpriv->dma_bits = DMA_CH6; in das1800_init_dma()
1065 devpriv->dma_bits = DMA_CH7; in das1800_init_dma()
1068 devpriv->dma_bits = DMA_CH5_CH6; in das1800_init_dma()
1071 devpriv->dma_bits = DMA_CH6_CH7; in das1800_init_dma()
1074 devpriv->dma_bits = DMA_CH7_CH5; in das1800_init_dma()
1085 devpriv->dma_bits = 0; in das1800_init_dma()
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| /linux/drivers/gpu/drm/radeon/ |
| H A D | radeon_device.c | 1284 int dma_bits; in radeon_device_init() local
1361 dma_bits = 40; in radeon_device_init()
1363 dma_bits = 32; in radeon_device_init()
1366 dma_bits = 32; in radeon_device_init()
1369 dma_bits = 32; in radeon_device_init()
1372 r = dma_set_mask_and_coherent(&rdev->pdev->dev, DMA_BIT_MASK(dma_bits)); in radeon_device_init()
1377 rdev->pdev->msi_addr_mask = DMA_BIT_MASK(dma_bits); in radeon_device_init()
1378 rdev->need_swiotlb = drm_need_swiotlb(dma_bits); in radeon_device_init()
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| /linux/drivers/gpu/drm/ |
| H A D | drm_cache.c | 180 bool drm_need_swiotlb(int dma_bits) in drm_need_swiotlb() argument
207 return max_iomem > ((u64)1 << dma_bits); in drm_need_swiotlb()
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| /linux/include/drm/ |
| H A D | drm_cache.h | 43 bool drm_need_swiotlb(int dma_bits);
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| /linux/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/ |
| H A D | vmm.c | 178 rm->dma_bits = hw->dma_bits; in r535_mmu_new()
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| /linux/drivers/xen/ |
| H A D | swiotlb-xen.c | 120 unsigned int i, dma_bits = order + PAGE_SHIFT; in xen_swiotlb_fixup() local
132 dma_bits, &dma_handle); in xen_swiotlb_fixup()
133 } while (rc && dma_bits++ < MAX_DMA_BITS); in xen_swiotlb_fixup()
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| /linux/include/uapi/linux/ |
| H A D | map_benchmark.h | 28 __u32 dma_bits; /* DMA addressing capability */ member
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| /linux/drivers/gpu/drm/nouveau/nvkm/engine/device/ |
| H A D | pci.c | 1713 bits = pdev->device.mmu->dma_bits; in nvkm_device_pci_new()
1720 pdev->device.mmu->dma_bits = 32; in nvkm_device_pci_new()
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| /linux/tools/dma/ |
| H A D | dma_map_benchmark.c | 109 map.dma_bits = bits; in main()
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| /linux/drivers/ata/ |
| H A D | sata_qstor.c | 531 int dma_bits = (bus_info & QS_HPHY_64BIT) ? 64 : 32; in qs_set_dma_masks() local
534 rc = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(dma_bits)); in qs_set_dma_masks()
536 dev_err(&pdev->dev, "%d-bit DMA enable failed\n", dma_bits); in qs_set_dma_masks()
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