arm64: Use CHECK_CPU_FEAT to check for VHE
ClosedPublic
Actions

Authored by andrew on Jul 1 2025, 12:35 PM.

Tags

None

Referenced Files

	Unknown Object (File)
	Sat, Jan 31, 12:28 PM

	Unknown Object (File)
	Fri, Jan 16, 8:16 AM

	Unknown Object (File)
	Thu, Jan 15, 11:34 PM

	Unknown Object (File)
	Wed, Jan 14, 4:19 PM

	Unknown Object (File)
	Mon, Jan 12, 3:38 PM

	Unknown Object (File)
	Mon, Jan 12, 9:51 AM

	Unknown Object (File)
	Dec 29 2025, 12:08 AM

	Unknown Object (File)
	Nov 11 2025, 9:43 PM

View All 25 Files

Subscribers

emaste

imp

Details

Reviewers

manu

Group Reviewers

arm64

Commits

rGeba385011bfe: arm64: Use CHECK_CPU_FEAT to check for VHE

Summary

Now we have a macro to check if a feature is supported in an ID
register we can use it to see if VHE is supported.

Diff Detail

Repository

rG FreeBSD src repository

Lint

Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

andrew created this revision.Jul 1 2025, 12:35 PM

Herald added a reviewer: manu. · View Herald TranscriptJul 1 2025, 12:35 PM

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

andrew requested review of this revision.Jul 1 2025, 12:35 PM

Harbormaster completed remote builds in B65147: Diff 157781.Jul 1 2025, 12:35 PM

andrew added a child revision: D51103: arm64: Only set HCR_EL2.E2H when VHE is supported.Jul 1 2025, 12:36 PM

This revision was not accepted when it landed; it landed in state Needs Review.Jul 2 2025, 10:02 AM

Closed by commit rGeba385011bfe: arm64: Use CHECK_CPU_FEAT to check for VHE (authored by andrew). · Explain Why

This revision was automatically updated to reflect the committed changes.

andrew added a commit: rGeba385011bfe: arm64: Use CHECK_CPU_FEAT to check for VHE.

Revision Contents
Changeset List

Path

Size

sys/

arm64/

locore.S

5 lines

Diff 157820

View Options

arm64: Use CHECK_CPU_FEAT to check for VHEClosedPublicActions