replace ad hoc driver loading with a proper driver manager, new DDK, new PnP manager with device matching, asynchronous startup, resource ownership and removal, add shared PCI capability helpers, replace typed, rigid services with a proper service manager, implement proper system shutdown and restart, shutting down unloads drivers and shuts down services, add simple power button, remove heavyweight boot self-tests and SMP stress runs, add monotonic timestamps to kernel debug output, fruitless USB and PS/2 fixes, make test builds opt in.

code/drivers/storage/ahci/ahci_port.c

@@ -10,9 +10,9 @@ KSTATUS ahci_map_mmio(uint64_t physBase, uint64_t length) {
     uint64_t pageEnd = (physBase + length + PAGE_SIZE - 1u) & ~(uint64_t)(PAGE_SIZE - 1u);
     int pageIndex = 0;
     for (uint64_t phys = pageBase; phys < pageEnd; phys += PAGE_SIZE, pageIndex++) {
-        uintptr_t   virt  = (uintptr_t)gAhciDdk->Memory->PhysToVirt(phys);
+        uintptr_t   virt  = (uintptr_t)MmDdkPhysToVirt(phys);
         uint64_t    flags = PAGE_PRESENT | PAGE_WRITE | PAGE_CACHE_UC;
-        KSTATUS st = gAhciDdk->Memory->MapPage(virt,
+        KSTATUS st = MmDdkMapPage(virt,
                                                 phys,
                                                 flags,
                                                 NtlDdkMapReplaceExisting);