Now that CPUs show up in the help text of "-device ?", we should group them into an appropriate category. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <1484917276-7107-1-git-send-email-thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
		
			
				
	
	
		
			97 lines
		
	
	
		
			2.5 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			97 lines
		
	
	
		
			2.5 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
/*
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 * CPU core abstract device
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 *
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 * Copyright (C) 2016 Bharata B Rao <bharata@linux.vnet.ibm.com>
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 *
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 * This work is licensed under the terms of the GNU GPL, version 2 or later.
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 * See the COPYING file in the top-level directory.
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 */
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#include "hw/cpu/core.h"
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#include "qapi/visitor.h"
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#include "qapi/error.h"
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#include "sysemu/cpus.h"
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static void core_prop_get_core_id(Object *obj, Visitor *v, const char *name,
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                                  void *opaque, Error **errp)
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{
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    CPUCore *core = CPU_CORE(obj);
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    int64_t value = core->core_id;
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    visit_type_int(v, name, &value, errp);
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}
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static void core_prop_set_core_id(Object *obj, Visitor *v, const char *name,
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                                  void *opaque, Error **errp)
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{
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    CPUCore *core = CPU_CORE(obj);
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    Error *local_err = NULL;
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    int64_t value;
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    visit_type_int(v, name, &value, &local_err);
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    if (local_err) {
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        error_propagate(errp, local_err);
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        return;
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    }
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    core->core_id = value;
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}
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static void core_prop_get_nr_threads(Object *obj, Visitor *v, const char *name,
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                                     void *opaque, Error **errp)
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{
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    CPUCore *core = CPU_CORE(obj);
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    int64_t value = core->nr_threads;
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    visit_type_int(v, name, &value, errp);
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}
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static void core_prop_set_nr_threads(Object *obj, Visitor *v, const char *name,
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                                     void *opaque, Error **errp)
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{
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    CPUCore *core = CPU_CORE(obj);
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    Error *local_err = NULL;
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    int64_t value;
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    visit_type_int(v, name, &value, &local_err);
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    if (local_err) {
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        error_propagate(errp, local_err);
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        return;
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    }
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    core->nr_threads = value;
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}
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static void cpu_core_instance_init(Object *obj)
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{
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    CPUCore *core = CPU_CORE(obj);
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    object_property_add(obj, "core-id", "int", core_prop_get_core_id,
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                        core_prop_set_core_id, NULL, NULL, NULL);
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    object_property_add(obj, "nr-threads", "int", core_prop_get_nr_threads,
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                        core_prop_set_nr_threads, NULL, NULL, NULL);
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    core->nr_threads = smp_threads;
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}
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static void cpu_core_class_init(ObjectClass *oc, void *data)
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{
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    DeviceClass *dc = DEVICE_CLASS(oc);
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    set_bit(DEVICE_CATEGORY_CPU, dc->categories);
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}
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static const TypeInfo cpu_core_type_info = {
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    .name = TYPE_CPU_CORE,
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    .parent = TYPE_DEVICE,
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    .abstract = true,
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    .class_init = cpu_core_class_init,
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    .instance_size = sizeof(CPUCore),
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    .instance_init = cpu_core_instance_init,
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};
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static void cpu_core_register_types(void)
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{
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    type_register_static(&cpu_core_type_info);
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}
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type_init(cpu_core_register_types)
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