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#define KERN_DDI_H_
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#define KERN_DDI_H_
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#include <ddi/ddi_arg.h>
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#include <ddi/ddi_arg.h>
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#include <arch/types.h>
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#include <arch/types.h>
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#include <proc/task.h>
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#include <proc/task.h>
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#include <adt/list.h>
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/** Structure representing contiguous physical memory area. */
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/** Structure representing contiguous physical memory area. */
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typedef struct {
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typedef struct {
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    uintptr_t pbase;    /**< Physical base of the area. */
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    uintptr_t pbase;    /**< Physical base of the area. */
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    uintptr_t vbase;    /**< Virtual base of the area. */
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    count_t frames;     /**< Number of frames in the area. */
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    pfn_t frames;       /**< Number of frames in the area. */
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    bool cacheable;     /**< Cacheability. */
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    link_t link;        /**< Linked list link */
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} parea_t;
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} parea_t;
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extern void ddi_init(void);
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extern void ddi_init(void);
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extern void ddi_parea_register(parea_t *parea);
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extern void ddi_parea_register(parea_t *parea);
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