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Add non-posted device memory to the arm64 mem map

Description

Add non-posted device memory to the arm64 mem map

Add VM_MEMATTR_DEVICE_NP to the arm64 vm.pmap.kernel_maps sysctl.

Reviewed by: markj
Sponsored by: Arm Ltd
Differential Revision: https://reviews.freebsd.org/D39371

Details

Provenance
andrewAuthored on Mar 31 2023, 3:58 PM
Differential Revision
D39371: Add non-posted device memory to the arm64 mem map
Parents
rG7ae0972c7b8c: linsysfs(4): Reimplement listnics() using ifAPI
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