PMSWINC_EL0 is a WO register, so let's UNDEF when reading from it. Signed-off-by: Marc Zyngier <marc.zyngier@xxxxxxx> --- arch/arm64/kvm/sys_regs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c index cbe966658d5e..01c8d841851e 100644 --- a/arch/arm64/kvm/sys_regs.c +++ b/arch/arm64/kvm/sys_regs.c @@ -778,6 +778,7 @@ static bool access_pmswinc(struct kvm_vcpu *vcpu, struct sys_reg_params *p, return true; } + pend_undef(vcpu); return false; } -- 2.11.0 _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
