ASRock A320M-HDV R3.0 User Manual - Page 71

Memory Clear

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GMI encryption control GMI encryption control Control GMI link encryption xGMI encryption control Control xGMI link encryption CC6 memory region encryption Control whether or not the CC6 save/restore memory is encrypted Location of private memory regions Controls whether or not the private memory regions (PSP, SMU and CC6) are at the top of DRAM or distributed. Note that distributed requires memory on all dies. Note that it will always be at the top of DRAM if some dies don't have memory regardless of this option's setting. System probe filter Controls whether or not the probe filter is enabled. Has no effect on parts where the probe filter is fuse disabled. Memory interleaving Controls fabric level memory interleaving (AUTO, none, channel, die, socket). Note that channel, die, and socket has requirements on memory populations and it will be ignored if the memory doesn't support the selected option. Memory interleaving size Controls the memory interleaving size. The valid values are AUTO, 256 bytes, 512 bytes, 1 Kbytes or 2Kbytes. This determines the starting address of the interleave (bit 8, 9, 10 or 11). Channel interleaving hash Controls whether or not the address bits are hashed during channel interleave mode. This field should not be used unless the interleaving is set to channel and the interleaving size is 256 or 512 bytes. Memory Clear When this feature is disabled, BIOS does not implement MemClear after memory training (only if non-ECC DIMMs are used). 66 English

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English
66
GMI encryption control
GMI encryption control
Control GMI link encryption
xGMI encryption control
Control xGMI link encryption
CC6 memory region encryption
Control whether or not the CC6 save/restore memory is encrypted
Location of private memory regions
Controls whether or not the private memory regions (PSP, SMU and CC6) are at the top of
DRAM or distributed. Note that distributed requires memory on all dies. Note that it will
always be at the top of DRAM if some dies don't have memory regardless of this option's
setting.
System probe filter
Controls whether or not the probe filter is enabled. Has no effect on parts where the probe
filter is fuse disabled.
Memory interleaving
Controls fabric level memory interleaving (AUTO, none, channel, die, socket). Note that
channel, die, and socket has requirements on memory populations and it will be ignored if
the memory doesn't support the selected option.
Memory interleaving size
Controls the memory interleaving size. °e valid values are AUTO, 256 bytes, 512 bytes, 1
Kbytes or 2Kbytes. °is determines the starting address of the interleave (bit 8, 9, 10 or 11).
Channel interleaving hash
Controls whether or not the address bits are hashed during channel interleave mode. °is
field should not be used unless the interleaving is set to channel and the interleaving size is
256 or 512 bytes.
Memory Clear
When this feature is disabled, BIOS does not implement MemClear aſter memory training
(only if non-ECC DIMMs are used).