kamkow1
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77 lines
1.8 KiB
C
77 lines
1.8 KiB
C
#include <amd64/apic.h>
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#include <amd64/debug.h>
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#include <amd64/gdt.h>
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#include <amd64/hpet.h>
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#include <amd64/intr.h>
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#include <amd64/intr_defs.h>
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#include <amd64/msr-index.h>
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#include <amd64/msr.h>
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#include <aux/compiler.h>
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#include <device/device.h>
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#include <fs/vfs.h>
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#include <irq/irq.h>
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#include <libk/std.h>
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#include <limine/limine.h>
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#include <limine/requests.h>
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#include <mm/liballoc.h>
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#include <mm/pmm.h>
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#include <proc/proc.h>
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#include <proc/reschedule.h>
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#include <ramdisk_device.h>
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#include <sys/debug.h>
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#include <sys/mm.h>
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#include <sys/smp.h>
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#include <sys/spin.h>
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#include <sys/spin_lock.h>
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#include <sys/syscall.h>
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#include <sys/time.h>
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#include <uacpi/uacpi.h>
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#define UACPI_MEMORY_BUFFER_MAX 4096
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ALIGNED (16) static uint8_t uacpi_memory_buffer[UACPI_MEMORY_BUFFER_MAX];
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/*
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* The kernel starts booting here. This is the entry point after Limine hands control. We set up all
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* the necessary platform-dependent subsystems/drivers and jump into the init app.
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*/
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void bootmain (void) {
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struct limine_mp_response* mp = limine_mp_request.response;
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struct cpu* bsp_cpu = cpu_make (mp->bsp_lapic_id, 0);
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gdt_init (bsp_cpu);
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intr_init ();
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syscall_init ();
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debug_init ();
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pmm_init ();
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mm_init ();
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uacpi_setup_early_table_access ((void*)uacpi_memory_buffer, sizeof (uacpi_memory_buffer));
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ioapic_init ();
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hpet_init ();
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devices_init ();
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vfs_init ();
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struct device* ramdisk_device = device_find (RAMDISK_DEVICE);
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struct reschedule_ctx rctx = {.cpu = thiscpu, .reschedule = false};
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int ret = vfs_create_mountpoint ("ramdisk", VFS_TARFS, ramdisk_device, NULL, &rctx);
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if (ret < 0) {
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DEBUG ("could not mount ramdisk! (%d)\n", ret);
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spin ();
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}
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proc_pid_alloc_init ();
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procgroup_pgid_alloc_init ();
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smp_init ();
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proc_init ();
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for (;;)
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;
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}
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