dev/hwpmc: Add interrupt callback for arm64
Needs ReviewPublic
Actions

Authored by sarah.walker2_arm.com on Wed, Jul 29, 3:37 PM.

Details

Reviewers

andrew
gnn
manu
ali_mashtizadeh.com

Summary

Add a callback to allow additional drivers to capture state on PMC interrupt.
This is required to integrate extensions such as BRBE.

Diff Detail

Repository

rG FreeBSD src repository

Lint

Lint Skipped

Unit

Tests Skipped

Build Status

Buildable 75265
Build 72148: arc lint + arc unit

Event Timeline

sarah.walker2_arm.com created this revision.Wed, Jul 29, 3:37 PM

Herald added a reviewer: andrew. · View Herald TranscriptWed, Jul 29, 3:37 PM

Herald added a reviewer: andrew. · View Herald Transcript

Herald added a reviewer: gnn. · View Herald Transcript

Herald added a reviewer: manu. · View Herald Transcript

Herald added a reviewer: ali_mashtizadeh.com. · View Herald Transcript

Herald added subscribers: emaste, imp. · View Herald Transcript

sarah.walker2_arm.com requested review of this revision.Wed, Jul 29, 3:37 PM

Harbormaster completed remote builds in B75265: Diff 183035.Wed, Jul 29, 3:37 PM

sarah.walker2_arm.com added a parent revision: D58533: arm64: Add FEAT_BRBE register fields.Wed, Jul 29, 3:37 PM

sarah.walker2_arm.com added a child revision: D58535: arm64: Add BRBE support.

Revision Contents
Changeset List

Path

Size

sys/

arm64/

include/

pmc_mdep.h

2 lines

dev/

hwpmc/

hwpmc_arm64.c

6 lines

Diff 183035

View Options

sys/arm64/include/pmc_mdep.h