Diffusion FreeBSD src repository c36fa8d5022d

hwpmc/arm64: Support the kernel booting to VHE
c36fa8d5022d
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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

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Authored on Tue, Jun 25, 8:41 AM

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Differential Revision

D45527: hwpmc/arm64: Support the kernel booting to VHE

Parents

rG915161b3d35e: hwpmc/arm64: fix the type for pm_arm64_evsel

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andrew committed rGc36fa8d5022d: hwpmc/arm64: Support the kernel booting to VHE (authored by andrew).Tue, Jun 25, 9:07 AM

andrew added an edge: D45527: hwpmc/arm64: Support the kernel booting to VHE.Tue, Jun 25, 9:32 AM

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sys/

dev/

hwpmc/

rGc36fa8d5022d

sys/dev/hwpmc/hwpmc_arm64.c

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