diff options
Diffstat (limited to 'arch/arm64/kvm/hyp/nvhe/hyp-main.c')
| -rw-r--r-- | arch/arm64/kvm/hyp/nvhe/hyp-main.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/arm64/kvm/hyp/nvhe/hyp-main.c b/arch/arm64/kvm/hyp/nvhe/hyp-main.c index e9198e56e784..3206b2c07f82 100644 --- a/arch/arm64/kvm/hyp/nvhe/hyp-main.c +++ b/arch/arm64/kvm/hyp/nvhe/hyp-main.c @@ -69,7 +69,10 @@ static void fpsimd_sve_sync(struct kvm_vcpu *vcpu) if (!guest_owns_fp_regs()) return; - cpacr_clear_set(0, CPACR_EL1_FPEN | CPACR_EL1_ZEN); + /* + * Traps have been disabled by __deactivate_cptr_traps(), but there + * hasn't necessarily been a context synchronization event yet. + */ isb(); if (vcpu_has_sve(vcpu)) |