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authordzwdz2022-05-05 22:47:12 +0200
committerdzwdz2022-05-05 22:47:12 +0200
commita40063321e8fbf4d82f46471221062bfa393604a (patch)
treedf4bb43830c0f94f90738d841b5caeb72922cda6 /src/kernel/arch/i386/boot.c
parent9900cc737988f25db30b5876f066a78e73389205 (diff)
kernel: each driver registers its own mounts
Diffstat (limited to 'src/kernel/arch/i386/boot.c')
-rw-r--r--src/kernel/arch/i386/boot.c40
1 files changed, 27 insertions, 13 deletions
diff --git a/src/kernel/arch/i386/boot.c b/src/kernel/arch/i386/boot.c
index a3716ee..be80f73 100644
--- a/src/kernel/arch/i386/boot.c
+++ b/src/kernel/arch/i386/boot.c
@@ -1,19 +1,34 @@
#include <kernel/arch/generic.h>
#include <kernel/arch/i386/ata.h>
#include <kernel/arch/i386/boot.h>
+#include <kernel/arch/i386/driver/ps2.h>
+#include <kernel/arch/i386/driver/serial.h>
#include <kernel/arch/i386/gdt.h>
#include <kernel/arch/i386/interrupts/idt.h>
#include <kernel/arch/i386/interrupts/irq.h>
#include <kernel/arch/i386/multiboot.h>
#include <kernel/main.h>
+#include <kernel/mem/alloc.h>
#include <kernel/panic.h>
+#include <kernel/vfs/root.h>
void tty_init(void); // TODO put this in a header file
+static void find_init(struct multiboot_info *multiboot, struct kmain_info *info)
+{
+ struct multiboot_mod *module = &multiboot->mods[0];
+ if (multiboot->mods_count < 1) {
+ kprintf("can't find init! ");
+ panic_invalid_state();
+ }
+ info->init.at = module->start;
+ info->init.size = module->end - module->start;
+
+}
+
void kmain_early(struct multiboot_info *multiboot) {
struct kmain_info info;
- // setup some basic stuff
tty_init();
kprintf("gdt...");
gdt_init();
@@ -21,20 +36,19 @@ void kmain_early(struct multiboot_info *multiboot) {
idt_init();
kprintf("irq...");
irq_init();
- kprintf("ata...");
- ata_init();
-
- { // find the init module
- struct multiboot_mod *module = &multiboot->mods[0];
- if (multiboot->mods_count < 1) {
- kprintf("can't find init! ");
- panic_invalid_state(); // no init
- }
- info.init.at = module->start;
- info.init.size = module->end - module->start;
- }
info.memtop = (void*) (multiboot->mem_upper * 1024);
+ find_init(multiboot, &info);
+ kprintf("mem...\n");
+ mem_init(&info);
+
+ kprintf("rootfs...");
+ vfs_root_init();
+ ps2_init();
+ serial_init();
+
+ kprintf("ata...");
+ ata_init();
kmain(info);
}