diff options
| author | Akihiko Odaki <akihiko.odaki@daynix.com> | 2023-08-22 17:31:02 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2023-08-22 17:31:02 +0100 |
| commit | 5e0d65909c6f335d578b90491e165440c99adf81 (patch) | |
| tree | ea45e942a7cfc3dee65dca867c443a7436014d19 /accel/kvm/kvm-all.c | |
| parent | a9c9bbee855877293683012942d3485d50f286af (diff) | |
| download | focaccia-qemu-5e0d65909c6f335d578b90491e165440c99adf81.tar.gz focaccia-qemu-5e0d65909c6f335d578b90491e165440c99adf81.zip | |
kvm: Introduce kvm_arch_get_default_type hook
kvm_arch_get_default_type() returns the default KVM type. This hook is particularly useful to derive a KVM type that is valid for "none" machine model, which is used by libvirt to probe the availability of KVM. For MIPS, the existing mips_kvm_type() is reused. This function ensures the availability of VZ which is mandatory to use KVM on the current QEMU. Cc: qemu-stable@nongnu.org Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com> Message-id: 20230727073134.134102-2-akihiko.odaki@daynix.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> [PMM: added doc comment for new function] Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Diffstat (limited to 'accel/kvm/kvm-all.c')
| -rw-r--r-- | accel/kvm/kvm-all.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c index 7b3da8dc3a..b472301637 100644 --- a/accel/kvm/kvm-all.c +++ b/accel/kvm/kvm-all.c @@ -2458,7 +2458,7 @@ static int kvm_init(MachineState *ms) KVMState *s; const KVMCapabilityInfo *missing_cap; int ret; - int type = 0; + int type; uint64_t dirty_log_manual_caps; qemu_mutex_init(&kml_slots_lock); @@ -2523,6 +2523,8 @@ static int kvm_init(MachineState *ms) type = mc->kvm_type(ms, kvm_type); } else if (mc->kvm_type) { type = mc->kvm_type(ms, NULL); + } else { + type = kvm_arch_get_default_type(ms); } do { |