[PATCH RFCv2 3/5] qemu: capabilities: Introduce virQEMUCapsMachineSupportsACPI

[Peter Krempa]

The helper returns the 'acpi' flag for a given machine type.

Signed-off-by: Peter Krempa <pkrempa at redhat.com>
---
 src/qemu/qemu_capabilities.c | 16 ++++++++++++++++
 src/qemu/qemu_capabilities.h |  3 +++
 2 files changed, 19 insertions(+)

diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index b387988b26..a498f449ea 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -2542,6 +2542,22 @@ virQEMUCapsIsMachineDeprecated(virQEMUCaps *qemuCaps,
 }


+virTristateBool
+virQEMUCapsMachineSupportsACPI(virQEMUCaps *qemuCaps,
+                               virDomainVirtType type,
+                               const char *machine)
+{
+    virQEMUCapsAccel *accel = virQEMUCapsGetAccel(qemuCaps, type);
+    size_t i;
+
+    for (i = 0; i < accel->nmachineTypes; i++) {
+        if (STREQ_NULLABLE(accel->machineTypes[i].name, machine))
+            return accel->machineTypes[i].acpi;
+    }
+    return VIR_TRISTATE_BOOL_ABSENT;
+}
+
+
 bool
 virQEMUCapsGetMachineNumaMemSupported(virQEMUCaps *qemuCaps,
                                       virDomainVirtType virtType,
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index d049f79dd9..a7fba4dfa6 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -767,6 +767,9 @@ bool virQEMUCapsIsCPUDeprecated(virQEMUCaps *qemuCaps,
 bool virQEMUCapsIsMachineDeprecated(virQEMUCaps *qemuCaps,
                                     virDomainVirtType type,
                                     const char *machine);
+virTristateBool virQEMUCapsMachineSupportsACPI(virQEMUCaps *qemuCaps,
+                                               virDomainVirtType type,
+                                               const char *machine);
 bool virQEMUCapsGetMachineNumaMemSupported(virQEMUCaps *qemuCaps,
                                            virDomainVirtType virtType,
                                            const char *name);
-- 
2.39.2