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