| commit | f3c6efc72f3b20ec23566e768979802f0a398f04 | [log] [tgz] |
|---|---|---|
| author | Oliver Upton <oliver.upton@linux.dev> | Tue Aug 16 19:25:53 2022 +0000 |
| committer | Marc Zyngier <maz@kernel.org> | Wed Aug 17 10:29:07 2022 +0100 |
| tree | c4baa4f8e27a21bbd86f4a67fbf4a126885ce6b3 | |
| parent | ae3b1da95413614f96ffa23d200929c6f809c807 [diff] |
KVM: arm64: Treat PMCR_EL1.LC as RES1 on asymmetric systems
KVM does not support AArch32 on asymmetric systems. To that end, enforce
AArch64-only behavior on PMCR_EL1.LC when on an asymmetric system.
Fixes: 2122a833316f ("arm64: Allow mismatched 32-bit EL0 support")
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220816192554.1455559-2-oliver.upton@linux.dev