Feature
CPU Configuration
GART Error Reporting
MTRR Mapping
Option
This option should remain disabled
Disabled
for normal operation. The driver
developer may enable it for the
Enabled
purpose of testing.
This option determines the method
used for programming CPU
Continuous
MTRRs when 4GB or more of
memory is preset. Discrete leaves
the PCI hole below the 4GB
boundary undescribed.
Discrete
Continuous explicitly describes the
PCI hole as non-cacheable.
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Description