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(parent: 4315b29) | patch
arm64: Increase dmap size to 95 TiB
authorscottph <scottph@FreeBSD.org>
Wed, 26 Aug 2020 02:13:27 +0000 (02:13 +0000)
committerscottph <scottph@FreeBSD.org>
Wed, 26 Aug 2020 02:13:27 +0000 (02:13 +0000)
commitd7704f9e75aafd312a3a1f03835b9b5ff92a3436
tree41d3bcd388f7d88fefb5f7123a2f43501d29ca36tree | snapshot
parent4315b294de5493b6349cf3ef4151a94464f55419commit | diff
arm64: Increase dmap size to 95 TiB

The Ampere Altra has physical memory populated sparsely within the
physical address space. Increase the size of the dmap to cover all
physical memory.

Reviewed by: andrew
Approved by: scottl (implicit)
MFC after: 1 week
Sponsored by: Ampere Computing, Inc.
Differential Revision: https://reviews.freebsd.org/D26134
sys/arm64/include/vmparam.h diff | blob | history
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