1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef _ASM_X86_DEVICE_H
 3#define _ASM_X86_DEVICE_H
 4
 5struct dev_archdata {
 
 
 
 
 
 
 6};
 
 
 
 
 
 
 
 
 
 
 7
 8struct pdev_archdata {
 9};
10
11#endif /* _ASM_X86_DEVICE_H */

 
 1#ifndef _ASM_X86_DEVICE_H
 2#define _ASM_X86_DEVICE_H
 3
 4struct dev_archdata {
 5#ifdef CONFIG_X86_DEV_DMA_OPS
 6	struct dma_map_ops *dma_ops;
 7#endif
 8#if defined(CONFIG_INTEL_IOMMU) || defined(CONFIG_AMD_IOMMU)
 9	void *iommu; /* hook for IOMMU specific extension */
10#endif
11};
12
13#if defined(CONFIG_X86_DEV_DMA_OPS) && defined(CONFIG_PCI_DOMAINS)
14struct dma_domain {
15	struct list_head node;
16	struct dma_map_ops *dma_ops;
17	int domain_nr;
18};
19void add_dma_domain(struct dma_domain *domain);
20void del_dma_domain(struct dma_domain *domain);
21#endif
22
23struct pdev_archdata {
24};
25
26#endif /* _ASM_X86_DEVICE_H */