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| author | Aleksa Vuckovic <aleksav013@gmail.com> | 2022-08-08 19:50:11 +0200 |
|---|---|---|
| committer | Aleksa Vuckovic <aleksav013@gmail.com> | 2022-08-08 19:50:11 +0200 |
| commit | 0162997df4ae7769bd4fc055b2c03b473846d1f5 (patch) | |
| tree | f6c40a64cbb15cf3fd102e5e8f15b48030e96f4e /kernel/src/boot/multiboot2.c | |
| parent | 71396c5cd460890c52e348687e6e7c864e2dfeed (diff) | |
higher half
Diffstat (limited to 'kernel/src/boot/multiboot2.c')
| -rw-r--r-- | kernel/src/boot/multiboot2.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/kernel/src/boot/multiboot2.c b/kernel/src/boot/multiboot2.c index 2badae9..fd8a652 100644 --- a/kernel/src/boot/multiboot2.c +++ b/kernel/src/boot/multiboot2.c @@ -2,6 +2,10 @@ #include <multiboot2.h> #include <graphics.h> +#include <debug.h> + + +#define KERNEL_VMA 0xc0000000 fb_t fb; @@ -18,7 +22,8 @@ void init_fb(mb2_tag_header* multiboot_bootinfo, uint32_t multiboot_magic) static mb2_tag_fb* tag_fb; // skip first 8 bytes (total_size + reserved) - mb2_tag_header* tag_header = multiboot_bootinfo + 1; + mb2_tag_header* tag_header = (mb2_tag_header*)((char*)multiboot_bootinfo + 8 + KERNEL_VMA); + bochs_breakpoint(); while (tag_header->type != MB2_TAG_END) { // process tag_type |