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(parent: 39ad001) | patch
Only invalidate the early DTB mapping if it exists
authormhorne <mhorne@FreeBSD.org>
Wed, 24 Jun 2020 15:21:12 +0000 (15:21 +0000)
committermhorne <mhorne@FreeBSD.org>
Wed, 24 Jun 2020 15:21:12 +0000 (15:21 +0000)
commitf0d9de61685e62df49f0a0fd3fae1671add3585d
tree665cf31b34edebea40bf1c6115c92ee2cc29cf97tree | snapshot
parent39ad001797e54b31c8ff06ddd573a36dc6f8db68commit | diff
Only invalidate the early DTB mapping if it exists

This temporary mapping will become optional. Booting via loader(8)
means that the DTB will have already been copied into the kernel's
staging area, and is therefore covered by the early KVA mappings.

Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D24911
sys/riscv/riscv/pmap.c diff | blob | history
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