write in 30M

hc

2024-02-20 ea08eeccae9297f7aabd2ef7f0c2517ac4549acc

 kernel/arch/x86/include/asm/device.h
..
..
@@ -3,23 +3,7 @@
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 #define _ASM_X86_DEVICE_H
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 struct dev_archdata {
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-#if defined(CONFIG_INTEL_IOMMU) || defined(CONFIG_AMD_IOMMU)
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-	void *iommu; /* hook for IOMMU specific extension */
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-#endif
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-#ifdef CONFIG_STA2X11
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-	bool is_sta2x11;
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-#endif
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 };
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-
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-#if defined(CONFIG_X86_DEV_DMA_OPS) && defined(CONFIG_PCI_DOMAINS)
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-struct dma_domain {
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-	struct list_head node;
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-	const struct dma_map_ops *dma_ops;
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-	int domain_nr;
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-};
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-void add_dma_domain(struct dma_domain *domain);
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-void del_dma_domain(struct dma_domain *domain);
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-#endif
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 struct pdev_archdata {
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 };