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Differential D29881

iommu pmap
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Authored by br on Apr 21 2021, 11:03 AM.
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Subscribers
emaste

Details

Reviewers
markj
andrew
manu
Group Reviewers
arm64
Summary

Add iommu_pmap intended to be used for SMMU and Mali GPU

Test Plan

Tested on Mali GPU.

Will be tested on SMMU later

Diff Detail

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Unit
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Event Timeline

br created this revision.Apr 21 2021, 11:03 AM
Herald added a reviewer: manu. · View Herald TranscriptApr 21 2021, 11:03 AM
Herald added a subscriber: emaste. · View Herald Transcript
br requested review of this revision.Apr 21 2021, 11:03 AM
br updated this revision to Diff 87860.Apr 21 2021, 11:05 AM

Fix comment

br updated this revision to Diff 87861.Apr 21 2021, 11:15 AM

add pinit/release prototypes

br updated this revision to Diff 87862.Apr 21 2021, 11:27 AM

fix copyrights as code was copy-pasted partially from work by andy

br updated this revision to Diff 87868.Apr 21 2021, 1:19 PM

remove unused headers

Revision Contents
Changeset List

PathSize
sys/
arm64/
iommu/
51 lines
979 lines
88 lines

Diff 87861

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sys/arm64/iommu/iommu_pmap.h

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sys/arm64/iommu/iommu_pmap.c

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sys/arm64/iommu/iommu_pte.h

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