162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 262306a36Sopenharmony_ci#ifndef _ASM_X86_SWIOTLB_XEN_H 362306a36Sopenharmony_ci#define _ASM_X86_SWIOTLB_XEN_H 462306a36Sopenharmony_ci 562306a36Sopenharmony_ciint xen_swiotlb_fixup(void *buf, unsigned long nslabs); 662306a36Sopenharmony_ciint xen_create_contiguous_region(phys_addr_t pstart, unsigned int order, 762306a36Sopenharmony_ci unsigned int address_bits, 862306a36Sopenharmony_ci dma_addr_t *dma_handle); 962306a36Sopenharmony_civoid xen_destroy_contiguous_region(phys_addr_t pstart, unsigned int order); 1062306a36Sopenharmony_ci 1162306a36Sopenharmony_ci#endif /* _ASM_X86_SWIOTLB_XEN_H */ 12