Paths

Table of Contentst

Add a coherent flag on the arm64 dma map struct
ClosedPublic
Actions

Authored by andrew on Sep 20 2020, 3:37 PM.

Tags

None

Referenced Files

	F168999397: D26494.id77404.diff
	Mon, Aug 31, 2:33 AM

	F168897055: D26494.id77473.diff
	Sun, Aug 30, 4:02 PM

	Unknown Object (File)
	Sat, Aug 29, 11:32 AM

	Unknown Object (File)
	Fri, Aug 28, 11:12 AM

	Unknown Object (File)
	Fri, Aug 21, 2:01 AM

	Unknown Object (File)
	Thu, Aug 13, 7:08 PM

	Unknown Object (File)
	Wed, Aug 12, 12:29 PM

	Unknown Object (File)
	Wed, Aug 12, 11:37 AM

View All Files

Subscribers

emaste

imp

Details

Reviewers

manu
mmel

Group Reviewers

arm64

Commits

rS366103: Add a coherent flag on the arm64 dma map struct

Summary

Use it to decide if we can skip cache management.

Diff Detail

Repository

rS FreeBSD src repository - subversion

Lint

Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

andrew created this revision.Sep 20 2020, 3:37 PM

Herald added a reviewer: manu. · View Herald TranscriptSep 20 2020, 3:37 PM

Herald added a subscriber: emaste. · View Herald Transcript

andrew requested review of this revision.Sep 20 2020, 3:37 PM

Harbormaster completed remote builds in B33669: Diff 77255.Sep 20 2020, 3:37 PM

Remove DMAMAP_COULD_BOUNCE as it's unneeded

Harbormaster completed remote builds in B33750: Diff 77404.Sep 23 2020, 9:36 AM

mmel accepted this revision.Sep 23 2020, 5:07 PM

This revision is now accepted and ready to land.Sep 23 2020, 5:07 PM

Closed by commit rS366103: Add a coherent flag on the arm64 dma map struct (authored by andrew). · Explain WhySep 24 2020, 7:08 AM

This revision was automatically updated to reflect the committed changes.

andrew added a commit: rS366103: Add a coherent flag on the arm64 dma map struct.

Herald added a subscriber: imp. · View Herald TranscriptSep 24 2020, 7:08 AM

Revision Contents
Changeset List

Path

Size

head/

sys/

arm64/

busdma_bounce.c

41 lines

Diff 77473

View Options

head/sys/arm64/arm64/busdma_bounce.c

Add a coherent flag on the arm64 dma map structClosedPublicActions