Page MenuHomeFreeBSD

arm64: Remove the BF_COHERENT flag from busdma
Needs ReviewPublic

Authored by andrew on Mar 28 2025, 5:10 PM.
Tags
None
Referenced Files
Unknown Object (File)
Thu, Jan 8, 9:39 AM
Unknown Object (File)
Mon, Jan 5, 4:28 PM
Unknown Object (File)
Sat, Jan 3, 3:32 PM
Unknown Object (File)
Fri, Dec 26, 1:11 AM
Unknown Object (File)
Thu, Dec 25, 10:27 PM
Unknown Object (File)
Nov 19 2025, 8:05 AM
Unknown Object (File)
Oct 28 2025, 8:43 AM
Unknown Object (File)
Oct 24 2025, 12:48 AM
Subscribers

Details

Reviewers
manu
Group Reviewers
arm64
Summary

Pass the BUS_DMA_COHERENT flag from parent tag so it can be used to
replace the old BF_COHERENT flag. This allows it to be used in both the
bounce and iommu implementations.

Sponsored by: Arm Ltd

Diff Detail

Repository
rG FreeBSD src repository
Lint
Lint Skipped
Unit
Tests Skipped
Build Status
Buildable 63179
Build 60063: arc lint + arc unit