/proc/meminfo in UEFI mode

MemTotal:        3883032 kB
MemFree:         3563484 kB
Buffers:           29168 kB
Cached:           192688 kB
SwapCached:            0 kB
Active:            72108 kB
Inactive:         174256 kB
Active(anon):      24932 kB
Inactive(anon):     1096 kB
Active(file):      47176 kB
Inactive(file):   173160 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:             0 kB
SwapFree:              0 kB
Dirty:                 4 kB
Writeback:             0 kB
AnonPages:         24548 kB
Mapped:             6428 kB
Shmem:              1520 kB
Slab:              45408 kB
SReclaimable:      21848 kB
SUnreclaim:        23560 kB
KernelStack:        1008 kB
PageTables:         2252 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:     1941516 kB
Committed_AS:      63532 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346924 kB
VmallocChunk:   34359387612 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       60020 kB
DirectMap2M:     4020224 kB