From 57e6722453c27d35a3b02309ce21263d225a23e3 Mon Sep 17 00:00:00 2001 From: Aleksa Vuckovic Date: Wed, 22 Feb 2023 17:31:52 +0100 Subject: curr_cpu_apic_id() now works on old amd cpus --- kernel/include/paging.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'kernel/include/paging.h') diff --git a/kernel/include/paging.h b/kernel/include/paging.h index 71552d1..c56c8e8 100644 --- a/kernel/include/paging.h +++ b/kernel/include/paging.h @@ -9,8 +9,13 @@ #define FLAG_USER 0x4 #define FLAG_HUGE 0x80 +void load_pt_lvl4(uint64_t*); void init_paging(void); void map_addr(uint64_t virt, uint64_t phys, uint32_t flags); void page_fault(uint64_t error); +extern uint64_t __attribute__((aligned(4096))) page_table_lvl4[512]; +extern uint64_t __attribute__((aligned(4096))) page_table_lvl3[512]; +extern uint64_t __attribute__((aligned(4096))) page_table_lvl2[512]; + #endif -- cgit v1.2.3