18 lines
573 B
C++
18 lines
573 B
C++
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#include "InitRD.h"
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#include "arch/MMU.h"
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#include "boot/bootboot.h"
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#include "memory/MemoryManager.h"
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#include <luna/Alignment.h>
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TarStream g_initrd;
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extern const BOOTBOOT bootboot;
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void InitRD::initialize()
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{
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u64 virtual_initrd_address =
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MemoryManager::get_kernel_mapping_for_frames(
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bootboot.initrd_ptr, get_blocks_from_size(bootboot.initrd_size, ARCH_PAGE_SIZE), MMU::NoExecute)
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.expect_value("Unable to map the initial ramdisk into virtual memory");
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g_initrd.initialize((void*)virtual_initrd_address, bootboot.initrd_size);
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}
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