HP Unified Extensible Firmware Interface - Manual (Page 42)

Type Start End # Pages Attributes
available 0000000000750000-0000000001841FFF 00000000000010F2 0000000000000009
LoaderCode 0000000001842000-00000000018A3FFF 0000000000000062 0000000000000009
available 00000000018A4000-00000000018C1FFF 000000000000001E 0000000000000009
LoaderData 00000000018C2000-00000000018CAFFF 0000000000000009 0000000000000009
BS_code 00000000018CB000-0000000001905FFF 000000000000003B 0000000000000009
BS_data 0000000001906000-00000000019C9FFF 00000000000000C4 0000000000000009
...
RT_data 0000000001B2B000-0000000001B2BFFF 0000000000000001 8000000000000009
BS_data 0000000001B2C000-0000000001B4FFFF 0000000000000024 0000000000000009
reserved 0000000001B50000-0000000001D4FFFF 0000000000000200 0000000000000009
reserved : 512 Pages (2,097,152)
LoaderCode: 98 Pages (401,408)
LoaderData: 32 Pages (131,072)
BS_code : 335 Pages (1,372,160)
BS_data : 267 Pages (1,093,632)
RT_data : 19 Pages (77,824)
available : 4,369 Pages (17,895,424)
Total Memory: 20 MB (20,971,520) Bytes
Output details
Table 11 (page 42) describes the possible output for this command.
Table 11 Output details—memmap command
Displays the... Column
Type of memory. Options are: Type
•
Available
•
LoaderCode
•
LoaderData
•
BootServiceCode
•
BootServiceData
•
RuntimeCode
•
RuntimeData
•
Reserved
•
MemoryMappedIO
•
MemoryMappedIOPortSpace
•
UnusableMemory
•
ACPIReclaimMemory
•
ACPIMemoryNVS
•
PalCode
Staring address Start
Ending address End
Number of 4KB pages # Pages
Reserved memory total size in bytes reserved
Loader code total size in bytes LoaderCode
Loader data total size in bytes LoaderData
Boot service code total size in bytes BS_code
Boot service data total size in bytes BS_data
Runtime data total size in bytes RT_data
42 UEFI Shell command reference