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Differential D25625

arm64: Print physmem during boot.
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Authored by markj on Jul 11 2020, 5:32 PM.
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andrew
asomers
emaste
gbe

Details

Reviewers
manu
imp
andrew
emaste
Group Reviewers
arm64
Commits
rS363162: Print arm64 physmem info during boot.
Summary

This copies logic from amd64 and RISC-V. Now, upon boot my espressobin
prints:

real memory  = 1073737728 (1023 MB)
avail memory = 1025900544 (978 MB)

A follow-up patch to turn this into an MI subroutine would be nice. It
is easier than it used to be now that phys_avail[] is an MI structure.

PR: 243682

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rS FreeBSD src repository - subversion
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Event Timeline

markj created this revision.Jul 11 2020, 5:32 PM
Herald added a reviewer: manu. · View Herald TranscriptJul 11 2020, 5:32 PM
Herald added subscribers: asomers, emaste, andrew. · View Herald Transcript
markj requested review of this revision.Jul 11 2020, 5:32 PM
Harbormaster completed remote builds in B32247: Diff 74316.Jul 11 2020, 5:32 PM
markj added reviewers: imp, arm64.Jul 11 2020, 5:32 PM
andrew accepted this revision.Jul 13 2020, 9:20 AM

You have some geom changes I assume are not part of the intended change.

This revision is now accepted and ready to land.Jul 13 2020, 9:20 AM
gbe added a subscriber: gbe.Jul 13 2020, 9:53 AM
emaste accepted this revision.Jul 13 2020, 1:47 PM

memory changes look good, agreed we should make it MI

markj updated this revision to Diff 74407.Jul 13 2020, 4:52 PM

Drop extraneous diffs.

This revision now requires review to proceed.Jul 13 2020, 4:52 PM
Harbormaster completed remote builds in B32294: Diff 74407.Jul 13 2020, 4:52 PM
emaste accepted this revision.Jul 13 2020, 4:57 PM
This revision is now accepted and ready to land.Jul 13 2020, 4:57 PM
Closed by commit rS363162: Print arm64 physmem info during boot. (authored by markj). · Explain WhyJul 13 2020, 5:05 PM
This revision was automatically updated to reflect the committed changes.
markj added a commit: rS363162: Print arm64 physmem info during boot..

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PathSize
head/
sys/
arm64/
arm64/
23 lines

Diff 74408

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head/sys/arm64/arm64/machdep.c

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