___activate_traps(vcpu);
__activate_traps_common(vcpu);
- val = CPTR_EL2_DEFAULT;
+ val = vcpu->arch.cptr_el2;
val |= CPTR_EL2_TTA | CPTR_EL2_TAM;
if (!update_fp_enabled(vcpu)) {
val |= CPTR_EL2_TFP | CPTR_EL2_TZ;
static void __deactivate_traps(struct kvm_vcpu *vcpu)
{
extern char __kvm_hyp_host_vector[];
- u64 mdcr_el2, cptr;
+ u64 cptr;
___deactivate_traps(vcpu);
- mdcr_el2 = read_sysreg(mdcr_el2);
-
if (cpus_have_final_cap(ARM64_WORKAROUND_SPECULATIVE_AT)) {
u64 val;
isb();
}
- __deactivate_traps_common();
-
- mdcr_el2 &= MDCR_EL2_HPMN_MASK;
- mdcr_el2 |= MDCR_EL2_E2PB_MASK << MDCR_EL2_E2PB_SHIFT;
- mdcr_el2 |= MDCR_EL2_E2TB_MASK << MDCR_EL2_E2TB_SHIFT;
+ __deactivate_traps_common(vcpu);
- write_sysreg(mdcr_el2, mdcr_el2);
write_sysreg(this_cpu_ptr(&kvm_init_params)->hcr_el2, hcr_el2);
cptr = CPTR_EL2_DEFAULT;