Differential D29881

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

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Reviewers

markj
andrew
manu

Group Reviewers

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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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

Fix comment

add pinit/release prototypes

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

remove unused headers

Revision Contents
Changeset List

Path

Size

sys/

arm64/

iommu/

49 line(s)

979 line(s)

88 line(s)

Diff 87860

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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