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1 | 1 | // SPDX-License-Identifier: GPL-2.0 |
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2 | | -#include <linux/dma-mapping.h> |
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3 | | -#include <linux/swiotlb.h> |
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| 2 | +#include <linux/dma-map-ops.h> |
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4 | 3 | #include <linux/export.h> |
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5 | 4 | |
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6 | 5 | /* Set this to 1 if there is a HW IOMMU in the system */ |
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.. | .. |
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8 | 7 | |
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9 | 8 | const struct dma_map_ops *dma_ops; |
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10 | 9 | EXPORT_SYMBOL(dma_ops); |
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11 | | - |
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12 | | -const struct dma_map_ops *dma_get_ops(struct device *dev) |
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13 | | -{ |
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14 | | - return dma_ops; |
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15 | | -} |
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16 | | -EXPORT_SYMBOL(dma_get_ops); |
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17 | | - |
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18 | | -#ifdef CONFIG_SWIOTLB |
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19 | | -void __init swiotlb_dma_init(void) |
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20 | | -{ |
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21 | | - dma_ops = &swiotlb_dma_ops; |
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22 | | - swiotlb_init(1); |
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23 | | -} |
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24 | | -#endif |
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