cxl-enable-region1
Enable specified region(s).
Usage
cxl enable-region
<region>
[<options>]
Overview
A CXL region is composed of one or more slices of CXL memdevs, with configurable interleave settings - both the number of interleave ways, and the interleave granularity.
Examples
# cxl enable-region all enabled 2 regions
Given any enable or disable command, if the operation is a no-op due to the current state of a target (i.e. already enabled or disabled), it is still considered successful when executed even if no actual operation is performed. The target can be a bus, decoder, memdev, or region. The operation will still succeed, and report the number of bus/decoder/memdev/region operated on, even if the operation is a no-op.
Options
-b, --bus=
Restrict the operation to the specified bus.
-d, --decoder=
The root decoder to limit the operation to. Only regions that are children of the specified decoder will be acted upon.
-
--debug -
Turn on additional debug messages including library debug.
Releases
3 releases since Debian 12 (Bookworm); the text changed 2 times.