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hwpmc/arm64: Support the kernel booting to VHE

Description

hwpmc/arm64: Support the kernel booting to VHE

When booting to VHE we need to handle using the PMU at either EL1 or
EL2. WE already support EL1 so add support for EL2.

Reviewed by: mhorne
Sponsored by: Arm Ltd
Differential Revision: https://reviews.freebsd.org/D45527

Details

Provenance
andrewAuthored on Jun 25 2024, 8:41 AM
Reviewer
mhorne
Differential Revision
D45527: hwpmc/arm64: Support the kernel booting to VHE
Parents
rG915161b3d35e: hwpmc/arm64: fix the type for pm_arm64_evsel
Branches
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