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(parent: dd6fd1d) | patch
arm64: Increase dmap size to 95 TiB
authorD Scott Phillips <scottph@FreeBSD.org>
Wed, 26 Aug 2020 02:13:27 +0000 (02:13 +0000)
committerD Scott Phillips <scottph@FreeBSD.org>
Wed, 26 Aug 2020 02:13:27 +0000 (02:13 +0000)
commitd4d2928a3fc688c04d9a03c8a95bc96537d2c64b
tree41d3bcd388f7d88fefb5f7123a2f43501d29ca36tree | snapshot
parentdd6fd1d4307247432272a10521ea19a70bb157bbcommit | 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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