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Differential D25743

GAS split-out
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Authored by br on Jul 20 2020, 3:43 PM.
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Reviewers
kib
Group Reviewers
x86
Commits
rS363515: Split-out the Intel GAS (Guest Address Space) management component
Summary

Start spliting-out GAS so it could be used on SMMU

Test Plan

build amd64 and run on x1c

Diff Detail

Repository
rS FreeBSD src repository - subversion
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Event Timeline

br requested review of this revision.Jul 20 2020, 3:43 PM
br created this revision.
br updated this revision to Diff 74742.Jul 21 2020, 2:15 PM

Regenerate

br added a reviewer: x86.Jul 22 2020, 1:52 PM
br updated this revision to Diff 74789.Jul 22 2020, 2:54 PM

cleanup: remove useless casts

br updated this revision to Diff 74794.Jul 22 2020, 3:32 PM

Move DMAR PTE flags handling from gas to idpgtbl.

kib accepted this revision.Jul 24 2020, 1:43 PM

I assume the next patch will move intel_gas.c to dev/iommu ?

This revision is now accepted and ready to land.Jul 24 2020, 1:43 PM
Closed by commit rS363515: Split-out the Intel GAS (Guest Address Space) management component (authored by br). · Explain WhyJul 25 2020, 9:29 AM
This revision was automatically updated to reflect the committed changes.
br added a commit: rS363515: Split-out the Intel GAS (Guest Address Space) management component.
Herald added a subscriber: imp. · View Herald TranscriptJul 25 2020, 9:29 AM

Revision Contents
Changeset List

PathSize
head/
sys/
dev/
iommu/
9 lines
x86/
iommu/
56 lines
31 lines
14 lines
297 lines
24 lines
4 lines

Diff 74905

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head/sys/dev/iommu/iommu.h

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head/sys/x86/iommu/intel_ctx.c

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head/sys/x86/iommu/intel_dmar.h

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head/sys/x86/iommu/intel_drv.c

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head/sys/x86/iommu/intel_gas.c

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head/sys/x86/iommu/intel_idpgtbl.c

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head/sys/x86/iommu/intel_utils.c

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