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d283a8c58a
Change-Id: Ibbd367475482eb0cf839314014c8bf68612c5d6a Reviewed-on: https://review.haiku-os.org/c/haiku/+/4891 Reviewed-by: Alex von Gluck IV <kallisti5@unixzen.com>
50 lines
1.1 KiB
C
50 lines
1.1 KiB
C
/*
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** Copyright 2003, Axel Dörfler, axeld@pinc-software.de. All rights reserved.
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** Distributed under the terms of the MIT License.
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*/
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#ifndef KERNEL_ARCH_ARM_KERNEL_ARGS_H
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#define KERNEL_ARCH_ARM_KERNEL_ARGS_H
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#ifndef KERNEL_BOOT_KERNEL_ARGS_H
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# error This file is included from <boot/kernel_args.h> only
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#endif
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#include <util/FixedWidthPointer.h>
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#include <boot/interrupt_controller.h>
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#include <boot/uart.h>
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#define _PACKED __attribute__((packed))
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#define MAX_VIRTUAL_RANGES_TO_KEEP 32
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// kernel args
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typedef struct {
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int cpu_type;
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int fpu_type;
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int mmu_type;
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int platform;
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int machine; // platform specific machine type
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// architecture specific
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uint32 phys_pgdir;
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uint32 vir_pgdir;
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uint32 next_pagetable;
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uint32 last_pagetable;
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// The virtual ranges we want to keep in the kernel.
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uint32 num_virtual_ranges_to_keep;
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addr_range virtual_ranges_to_keep[MAX_VIRTUAL_RANGES_TO_KEEP];
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// needed for UEFI, otherwise kernel acpi support can't find ACPI root
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FixedWidthPointer<void> acpi_root;
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FixedWidthPointer<void> fdt;
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uart_info uart;
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intc_info interrupt_controller;
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} _PACKED arch_kernel_args;
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#endif /* KERNEL_ARCH_ARM_KERNEL_ARGS_H */
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