XHCI works on real hardware!

kernel/amd64/mm.c

@@ -58,7 +58,7 @@ static struct pg_index mm_page_index (uint64_t vaddr) {
 /* Walk paging tables and allocate necessary structures along the way */
 static uint64_t* mm_next_table (uint64_t* table, uint64_t entry_idx, bool alloc) {
   uint64_t entry = table[entry_idx];
-  physaddr_t paddr;
+  uintptr_t paddr;
 
   struct limine_hhdm_response* hhdm = limine_hhdm_request.response;
 
@@ -194,7 +194,7 @@ void mm_unmap_kernel_page (uintptr_t vaddr) {
 uintptr_t mm_alloc_user_pd_phys (void) {
   struct limine_hhdm_response* hhdm = limine_hhdm_request.response;
 
-  physaddr_t cr3 = pmm_alloc (1);
+  uintptr_t cr3 = pmm_alloc (1);
   if (cr3 == PMM_ALLOC_ERR)
     return 0;