58 lines
1.6 KiB
C
58 lines
1.6 KiB
C
/*
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* Copyright 2014, General Dynamics C4 Systems
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*
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* This software may be distributed and modified according to the terms of
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* the GNU General Public License version 2. Note that NO WARRANTY is provided.
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* See "LICENSE_GPLv2.txt" for details.
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*
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* @TAG(GD_GPL)
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*/
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#ifndef __ARCH_KERNEL_BOOT_NODE_H
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#define __ARCH_KERNEL_BOOT_NODE_H
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#include <config.h>
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#include <types.h>
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typedef struct dev_p_regs {
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uint32_t count;
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p_region_t list[CONFIG_MAX_NUM_BOOTINFO_DEVICE_REGIONS];
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} dev_p_regs_t;
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typedef struct ui_info {
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p_region_t p_reg; /* region where the userland image lies in */
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int32_t pv_offset; /* UI virtual address + pv_offset = UI physical address */
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vptr_t v_entry; /* entry point (virtual address) of userland image */
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} ui_info_t;
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cap_t create_unmapped_it_frame_cap(pptr_t pptr, bool_t use_large);
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cap_t create_mapped_it_frame_cap(cap_t pd_cap, pptr_t pptr, vptr_t vptr, asid_t asid, bool_t use_large, bool_t executable);
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bool_t init_node_state(
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p_region_t avail_p_reg,
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p_region_t sh_p_reg,
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dev_p_regs_t* dev_p_regs,
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ui_info_t ui_info,
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p_region_t boot_mem_reuse_p_reg,
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node_id_t node_id,
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uint32_t num_nodes,
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/* parameters below not modeled in abstract specification */
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pdpte_t* kernel_pdpt,
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pde_t* kernel_pd,
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pte_t* kernel_pt
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#ifdef CONFIG_IOMMU
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, cpu_id_t cpu_id,
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uint32_t num_drhu,
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paddr_t* drhu_list,
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uint32_t num_passthrough_dev,
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dev_id_t* passthrough_dev_list,
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uint32_t* pci_bus_used_bitmap
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#endif
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);
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bool_t init_node_cpu(
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uint32_t apic_khz,
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bool_t mask_legacy_irqs
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);
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#endif
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