diff options
Diffstat (limited to 'target/i386/kvm.c')
| -rw-r--r-- | target/i386/kvm.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/target/i386/kvm.c b/target/i386/kvm.c index 86de510c18..a323b1f1c3 100644 --- a/target/i386/kvm.c +++ b/target/i386/kvm.c @@ -802,6 +802,14 @@ static struct { }, .dependencies = BIT(HYPERV_FEAT_VPINDEX) }, + [HYPERV_FEAT_STIMER_DIRECT] = { + .desc = "direct mode synthetic timers (hv-stimer-direct)", + .flags = { + {.fw = FEAT_HYPERV_EDX, + .bits = HV_STIMER_DIRECT_MODE_AVAILABLE} + }, + .dependencies = BIT(HYPERV_FEAT_STIMER) + }, }; static struct kvm_cpuid2 *try_get_hv_cpuid(CPUState *cs, int max) @@ -1124,6 +1132,7 @@ static int hyperv_handle_properties(CPUState *cs, r |= hv_cpuid_check_and_set(cs, cpuid, HYPERV_FEAT_TLBFLUSH); r |= hv_cpuid_check_and_set(cs, cpuid, HYPERV_FEAT_EVMCS); r |= hv_cpuid_check_and_set(cs, cpuid, HYPERV_FEAT_IPI); + r |= hv_cpuid_check_and_set(cs, cpuid, HYPERV_FEAT_STIMER_DIRECT); /* Additional dependencies not covered by kvm_hyperv_properties[] */ if (hyperv_feat_enabled(cpu, HYPERV_FEAT_SYNIC) && |