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(parent: 896302b) | patch
Add support for moving the DMAP range. This is needed as some AMD SoCs
authorandrew <andrew@FreeBSD.org>
Tue, 24 Nov 2015 11:01:43 +0000 (11:01 +0000)
committerandrew <andrew@FreeBSD.org>
Tue, 24 Nov 2015 11:01:43 +0000 (11:01 +0000)
commit27d63e061c2e1201c21d64e68b7f4cdd6f152226
treeada23c8d5dfaadd4d0e76a66fa753fb660595ed0tree | snapshot
parent896302b6a8ad03423851a3c4a57224c84ac914bbcommit | diff
Add support for moving the DMAP range. This is needed as some AMD SoCs
place physical memory at an address outside the old DMAP range. This is an
issue as we rely on being able to move from PA -> VA using this range.

Obtained from: Patrick Wildt <patrick@bitrig.org> (earlier version)
Sponsored by: ABT Systems Ltd
Differential Revision: https://reviews.freebsd.org/D3885
sys/arm64/arm64/pmap.c diff | blob | blame | history
sys/arm64/include/vmparam.h diff | blob | blame | history
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