34   UINTN  Index;  in EfiAddMemoryDescriptor()  local
45   for (Index = 0; Index < NumberOfDesc; Index++) {  in EfiAddMemoryDescriptor()
47     if (Desc[Index].Type == EfiConventionalMemory) {  in EfiAddMemoryDescriptor()
49       Temp = DivU64x32 ((BaseAddress - Desc[Index].PhysicalStart), EFI_PAGE_SIZE) + NoPages;  in EfiAddMemoryDescriptor()
51       if ((Desc[Index].PhysicalStart < BaseAddress) && (Desc[Index].NumberOfPages >= Temp)) {  in EfiAddMemoryDescriptor()
52         if (Desc[Index].NumberOfPages > Temp) {  in EfiAddMemoryDescriptor()
55           Desc[*NoDesc].NumberOfPages = Desc[Index].NumberOfPages - Temp;  in EfiAddMemoryDescriptor()
57           Desc[*NoDesc].Attribute     = Desc[Index].Attribute;  in EfiAddMemoryDescriptor()
60         Desc[Index].NumberOfPages = Temp - NoPages;  in EfiAddMemoryDescriptor()
63       if ((Desc[Index].PhysicalStart == BaseAddress) && (Desc[Index].NumberOfPages == NoPages)) {  in EfiAddMemoryDescriptor()
64         Desc[Index].Type      = Type;  in EfiAddMemoryDescriptor()
65         Desc[Index].Attribute = Attribute;  in EfiAddMemoryDescriptor()
69       if ((Desc[Index].PhysicalStart == BaseAddress) && (Desc[Index].NumberOfPages > NoPages)) {  in EfiAddMemoryDescriptor()
70         Desc[Index].NumberOfPages -= NoPages;  in EfiAddMemoryDescriptor()
71         Desc[Index].PhysicalStart += MultU64x32 (NoPages, EFI_PAGE_SIZE);  in EfiAddMemoryDescriptor()
101   UINTN                       Index;  in FindSpace()  local
107   for (Index = 0; Index < *NumberOfMemoryMapEntries; Index++) {  in FindSpace()
108 …if (EfiMemoryDescriptor[Index].PhysicalStart + LShiftU64(EfiMemoryDescriptor[Index].NumberOfPages,…  in FindSpace()
111     if ((EfiMemoryDescriptor[Index].Type == EfiConventionalMemory) &&   in FindSpace()
112         (EfiMemoryDescriptor[Index].NumberOfPages >= NoPages)) {  in FindSpace()
113       if (EfiMemoryDescriptor[Index].PhysicalStart > MaxPhysicalStart) {  in FindSpace()
114 …if (EfiMemoryDescriptor[Index].PhysicalStart + LShiftU64(EfiMemoryDescriptor[Index].NumberOfPages,…  in FindSpace()
115           MaxPhysicalStart = EfiMemoryDescriptor[Index].PhysicalStart;  in FindSpace()
116           MaxNoPages       = EfiMemoryDescriptor[Index].NumberOfPages;  in FindSpace()
117           CurrentMemoryDescriptor = &EfiMemoryDescriptor[Index];  in FindSpace()
121     if ((EfiMemoryDescriptor[Index].Type == EfiReservedMemoryType) ||  in FindSpace()
122         (EfiMemoryDescriptor[Index].Type >= EfiACPIReclaimMemory) ) {  in FindSpace()
125     if ((EfiMemoryDescriptor[Index].Type == EfiRuntimeServicesCode) ||  in FindSpace()
126         (EfiMemoryDescriptor[Index].Type == EfiRuntimeServicesData)) {  in FindSpace()
161   UINTN                 Index;  in GenMemoryMap()  local
166   for (Index = 0; Index < BiosMemoryMap->MemoryMapSize / sizeof(BIOS_MEMORY_MAP_ENTRY); Index++) {  in GenMemoryMap()
168     switch (BiosMemoryMap->MemoryMapEntry[Index].Type) {   in GenMemoryMap()
193       BaseAddress = BiosMemoryMap->MemoryMapEntry[Index].BaseAddress;  in GenMemoryMap()
194       Length      = BiosMemoryMap->MemoryMapEntry[Index].Length;  in GenMemoryMap()
200       BaseAddress = BiosMemoryMap->MemoryMapEntry[Index].BaseAddress;  in GenMemoryMap()
201       Length      = BiosMemoryMap->MemoryMapEntry[Index].Length + (BaseAddress & EFI_PAGE_MASK);  in GenMemoryMap()
228   for (Index = 0; Index < *NumberOfMemoryMapEntries; Index++) {  in GenMemoryMap()
229     if ((EfiMemoryDescriptor[Index].Type == EfiConventionalMemory) &&  in GenMemoryMap()
230         (EfiMemoryDescriptor[Index].PhysicalStart > 0x100000) &&   in GenMemoryMap()
231         (EfiMemoryDescriptor[Index].PhysicalStart < 0x100000000ULL)) {  in GenMemoryMap()
232       if (EfiMemoryDescriptor[Index].PhysicalStart >= Ceiling) {  in GenMemoryMap()
233         EfiMemoryDescriptor[Index].Type = EfiReservedMemoryType;  in GenMemoryMap()