diff options
Diffstat (limited to 'target-ppc/kvm.c')
| -rw-r--r-- | target-ppc/kvm.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/target-ppc/kvm.c b/target-ppc/kvm.c index a18d4d5654..e9a9fafb88 100644 --- a/target-ppc/kvm.c +++ b/target-ppc/kvm.c @@ -80,6 +80,7 @@ static int cap_ppc_watchdog; static int cap_papr; static int cap_htab_fd; static int cap_fixup_hcalls; +static int cap_htm; /* Hardware transactional memory support */ static uint32_t debug_inst_opcode; @@ -122,6 +123,7 @@ int kvm_arch_init(MachineState *ms, KVMState *s) * only activated after this by kvmppc_set_papr() */ cap_htab_fd = kvm_check_extension(s, KVM_CAP_PPC_HTAB_FD); cap_fixup_hcalls = kvm_check_extension(s, KVM_CAP_PPC_FIXUP_HCALL); + cap_htm = kvm_vm_check_extension(s, KVM_CAP_PPC_HTM); if (!cap_interrupt_level) { fprintf(stderr, "KVM: Couldn't find level irq capability. Expect the " @@ -2353,6 +2355,11 @@ bool kvmppc_has_cap_fixup_hcalls(void) return cap_fixup_hcalls; } +bool kvmppc_has_cap_htm(void) +{ + return cap_htm; +} + static PowerPCCPUClass *ppc_cpu_get_family_class(PowerPCCPUClass *pcc) { ObjectClass *oc = OBJECT_CLASS(pcc); |