diff options
| author | Aleksa Vuckovic <aleksav013@gmail.com> | 2022-09-08 14:37:47 +0200 |
|---|---|---|
| committer | Aleksa Vuckovic <aleksav013@gmail.com> | 2022-09-08 14:38:29 +0200 |
| commit | 82e9f02aef1ea1a6588234ee58e3625e3561005f (patch) | |
| tree | 80214489336fa2cc1c615bd63b133934832a5ba4 /kernel/src/devices | |
| parent | 1effe3b9ac0bb1a819f6ae5ebb8438e60b77f9a2 (diff) | |
higher half in x86_64
kernel is now located at -2GB
heap blocks are aligned on block size
paging will allocate new page tables on heap
Diffstat (limited to 'kernel/src/devices')
| -rw-r--r-- | kernel/src/devices/disc.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/kernel/src/devices/disc.c b/kernel/src/devices/disc.c index 8d34473..12ed62f 100644 --- a/kernel/src/devices/disc.c +++ b/kernel/src/devices/disc.c @@ -3,14 +3,13 @@ #include <libk/string.h> #include <paging.h> #include <libk/math.h> - -#define KERNEL_VMA 0xc0000000 +#include <kernel_vma.h> disc_sector_t* disc; void disc_init() { - disc = (disc_sector_t*)(uint64_t)ext2_module->mod_start; + disc = (disc_sector_t*)((uint64_t)ext2_module->mod_start + KERNEL_VMA); if (disc == NULL) { printf("Error opening disc\n"); } |