Searched refs:dma_bits (Results 1 – 25 of 39) sorted by relevance
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| /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 | r535.c | 110 rm->dma_bits = hw->dma_bits; in r535_mmu_new()
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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 | tu102.c | 46 .dma_bits = 47,
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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/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/sound/isa/opti9xx/ |
| H A D | opti92x-ad1848.c | 330 unsigned char dma_bits; in snd_opti9xx_configure() local
458 dma_bits = 0x01; in snd_opti9xx_configure()
461 dma_bits = 0x02; in snd_opti9xx_configure()
464 dma_bits = 0x03; in snd_opti9xx_configure()
485 dma_bits |= 0x04; in snd_opti9xx_configure()
489 outb(irq_bits << 3 | dma_bits, chip->wss_base); in snd_opti9xx_configure()
491 snd_opti9xx_write(chip, OPTi9XX_MC_REG(3), (irq_bits << 3 | dma_bits)); in snd_opti9xx_configure()
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| H A D | miro.c | 1013 unsigned char dma_bits; in snd_miro_configure() local
1084 dma_bits = 0x01; in snd_miro_configure()
1087 dma_bits = 0x02; in snd_miro_configure()
1090 dma_bits = 0x03; in snd_miro_configure()
1110 dma_bits |= 0x04; in snd_miro_configure()
1113 outb(irq_bits << 3 | dma_bits, chip->wss_base); in snd_miro_configure()
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| /linux/drivers/gpu/drm/ |
| H A D | drm_cache.c | 183 bool drm_need_swiotlb(int dma_bits) in drm_need_swiotlb() argument
210 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/include/linux/ |
| H A D | map_benchmark.h | 26 __u32 dma_bits; /* DMA addressing capability */ member
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| /linux/drivers/xen/ |
| H A D | swiotlb-xen.c | 118 unsigned int i, dma_bits = order + PAGE_SHIFT; in xen_swiotlb_fixup() local
130 dma_bits, &dma_handle); in xen_swiotlb_fixup()
131 } while (rc && dma_bits++ < MAX_DMA_BITS); in xen_swiotlb_fixup()
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| /linux/drivers/gpu/drm/radeon/ |
| H A D | radeon_device.c | 1285 int dma_bits; in radeon_device_init() local
1362 dma_bits = 40; in radeon_device_init()
1364 dma_bits = 32; in radeon_device_init()
1367 dma_bits = 32; in radeon_device_init()
1370 dma_bits = 32; in radeon_device_init()
1373 r = dma_set_mask_and_coherent(&rdev->pdev->dev, 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/nouveau/nvkm/engine/device/ |
| H A D | pci.c | 1689 bits = pdev->device.mmu->dma_bits; in nvkm_device_pci_new()
1696 pdev->device.mmu->dma_bits = 32; in nvkm_device_pci_new()
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