| commit | 90348689d500410ca7a55624c667f956771dce7f | [log] [tgz] |
|---|---|---|
| author | Marc Zyngier <marc.zyngier@arm.com> | Wed Jan 03 16:38:37 2018 +0000 |
| committer | Catalin Marinas <catalin.marinas@arm.com> | Mon Jan 08 18:47:02 2018 +0000 |
| tree | 46f8276643b885ce4d8792e88c64e966b8773740 | |
| parent | 6840bdd73d07216ab4bc46f5a8768c37ea519038 [diff] |
arm64: KVM: Make PSCI_VERSION a fast path For those CPUs that require PSCI to perform a BP invalidation, going all the way to the PSCI code for not much is a waste of precious cycles. Let's terminate that call as early as possible. Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>