}
/*
- * Should only be called on non-VHE systems.
+ * Should only be called on non-VHE or hVHE setups.
* VHE systems use EL2 timers and configure EL1 timers in kvm_timer_init_vhe().
*/
void __timer_disable_traps(struct kvm_vcpu *vcpu)
{
- u64 val;
+ u64 val, shift = 0;
+
+ if (has_hvhe())
+ shift = 10;
/* Allow physical timer/counter access for the host */
val = read_sysreg(cnthctl_el2);
- val |= CNTHCTL_EL1PCTEN | CNTHCTL_EL1PCEN;
+ val |= (CNTHCTL_EL1PCTEN | CNTHCTL_EL1PCEN) << shift;
write_sysreg(val, cnthctl_el2);
}
/*
- * Should only be called on non-VHE systems.
+ * Should only be called on non-VHE or hVHE setups.
* VHE systems use EL2 timers and configure EL1 timers in kvm_timer_init_vhe().
*/
void __timer_enable_traps(struct kvm_vcpu *vcpu)
else
clr |= CNTHCTL_EL1PCTEN;
+ if (has_hvhe()) {
+ clr <<= 10;
+ set <<= 10;
+ }
+
sysreg_clear_set(cnthctl_el2, clr, set);
}