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[Qemu-devel] [PATCH 09/21] target-i386: convert 'hv_relaxed' feature int
From: |
Igor Mammedov |
Subject: |
[Qemu-devel] [PATCH 09/21] target-i386: convert 'hv_relaxed' feature into property |
Date: |
Wed, 15 Aug 2012 18:13:29 +0200 |
Signed-off-by: Igor Mammedov <address@hidden>
---
target-i386/cpu.c | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/target-i386/cpu.c b/target-i386/cpu.c
index 777b8ce..edf277e 100644
--- a/target-i386/cpu.c
+++ b/target-i386/cpu.c
@@ -987,6 +987,26 @@ static void x86_set_hv_spinlocks(Object *obj, Visitor *v,
void *opaque,
}
hyperv_set_spinlock_retries(value);
}
+
+static void x86_get_hv_relaxed(Object *obj, Visitor *v, void *opaque,
+ const char *name, Error **errp)
+{
+ bool value = hyperv_relaxed_timing_enabled();
+
+ visit_type_bool(v, &value, name, errp);
+}
+
+static void x86_set_hv_relaxed(Object *obj, Visitor *v, void *opaque,
+ const char *name, Error **errp)
+{
+ bool value;
+
+ visit_type_bool(v, &value, name, errp);
+ if (error_is_set(errp)) {
+ return;
+ }
+ hyperv_enable_relaxed_timing(value);
+}
#endif
static void cpudef_2_x86_cpu(X86CPU *cpu, x86_def_t *def, Error **errp)
@@ -1949,6 +1969,9 @@ static void x86_cpu_initfn(Object *obj)
object_property_add(obj, "hv_spinlocks", "int",
x86_get_hv_spinlocks,
x86_set_hv_spinlocks, NULL, NULL, NULL);
+ object_property_add(obj, "hv_relaxed", "bool",
+ x86_get_hv_relaxed,
+ x86_set_hv_relaxed, NULL, NULL, NULL);
#endif
x86_register_cpuid_properties(obj, feature_name);
x86_register_cpuid_properties(obj, ext_feature_name);
--
1.7.11.2
- [Qemu-devel] [PATCH 13/21] target-i386: use visit_type_hz to parse tsc_freq property value, (continued)
- [Qemu-devel] [PATCH 13/21] target-i386: use visit_type_hz to parse tsc_freq property value, Igor Mammedov, 2012/08/15
- [Qemu-devel] [PATCH 05/21] target-i386: move out CPU features initialization in separate func, Igor Mammedov, 2012/08/15
- [Qemu-devel] [PATCH 16/21] target-i386: replace uint32_t vendor fields by vendor string in x86_def_t, Igor Mammedov, 2012/08/15
- [Qemu-devel] [PATCH 19/21] target-i386: move init of "hypervisor" feature into CPU initializer from cpudef, Igor Mammedov, 2012/08/15
- [Qemu-devel] [PATCH 20/21] target-i386: move default init of cpuid_kvm_features bitmap into CPU initializer from cpudef, Igor Mammedov, 2012/08/15
- [Qemu-devel] [PATCH 12/21] add visitor for parsing hz[KMG] input string, Igor Mammedov, 2012/08/15
- [Qemu-devel] [PATCH 18/21] target-i386: use properties to set/unset user specified features on CPU, Igor Mammedov, 2012/08/15
- [Qemu-devel] [PATCH 21/21] target-i386: cleanup cpu_x86_find_by_name(), only fill x86_def_t in it, Igor Mammedov, 2012/08/15
- [Qemu-devel] [PATCH 09/21] target-i386: convert 'hv_relaxed' feature into property,
Igor Mammedov <=
- [Qemu-devel] [PATCH 17/21] target-i386: parse cpu_model string into set of stringified properties, Igor Mammedov, 2012/08/15
- Re: [Qemu-devel] [PATCH 00/21] target-i386: convert CPU features into properties, Eduardo Habkost, 2012/08/15