#pragma once
#include <stdint.h>

#define MAP_READ_WRITE 1 << 0
#define MAP_USER 1 << 1

namespace KernelMemoryManager
{
    void init();

    void* get_mapping(void* physicalAddress, int flags = MAP_READ_WRITE);
    void release_mapping(void* mapping);

    void* get_unaligned_mapping(void* physicalAddress, int flags = MAP_READ_WRITE);
    void* get_unaligned_mappings(void* physicalAddress, uint64_t count, int flags = MAP_READ_WRITE);
    void release_unaligned_mapping(void* mapping);
    void release_unaligned_mappings(void* mapping, uint64_t count);

    void* get_page(int flags = MAP_READ_WRITE);
    void* get_pages(uint64_t count, int flags = MAP_READ_WRITE);

    void release_page(void* page);
    void release_pages(void* pages, uint64_t count);
}