Diffusion FreeBSD src repository 48216088b115

amd64: do not touch low memory in AP startup unless we used legacy boot
48216088b115
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Description

amd64: do not touch low memory in AP startup unless we used legacy boot

Reviewed by: markj
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D31121

Details

Provenance

kib	Authored on Jul 22 2021, 4:27 PM

Reviewer

Differential Revision

D31121: amd64 UEFI boot: stop copying staging area to 2M phys

Parents

rG6a3821369f43: amd64: make efi_boot global

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Event Timeline

kib committed rG48216088b115: amd64: do not touch low memory in AP startup unless we used legacy boot (authored by kib).Jul 24 2021, 3:52 PM

kib added an edge: D31121: amd64 UEFI boot: stop copying staging area to 2M phys .

kib mentioned this in rG2572376f7f64: amd64: do not touch low memory in AP startup unless we used legacy boot.Jul 29 2021, 10:21 PM

kib mentioned this in rG17332276a640: amd64: do not touch low memory in AP startup unless we used legacy boot.Aug 3 2021, 9:53 AM

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sys/

amd64/

amd64/

rG48216088b115

sys/amd64/amd64/mp_machdep.c

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