19 lines
406 B
C
19 lines
406 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _ASM_ARM_XEN_OPS_H
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#define _ASM_ARM_XEN_OPS_H
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#include <xen/swiotlb-xen.h>
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#include <xen/xen-ops.h>
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static inline void xen_setup_dma_ops(struct device *dev)
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{
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#ifdef CONFIG_XEN
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if (xen_is_grant_dma_device(dev))
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xen_grant_setup_dma_ops(dev);
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else if (xen_swiotlb_detect())
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dev->dma_ops = &xen_swiotlb_dma_ops;
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#endif
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}
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#endif /* _ASM_ARM_XEN_OPS_H */
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