From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:35077) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1URreq-0006LU-RY for qemu-devel@nongnu.org; Mon, 15 Apr 2013 18:13:53 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1URrep-0008Dt-Sa for qemu-devel@nongnu.org; Mon, 15 Apr 2013 18:13:52 -0400 Received: from mx1.redhat.com ([209.132.183.28]:36786) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1URrep-0008Dn-Iv for qemu-devel@nongnu.org; Mon, 15 Apr 2013 18:13:51 -0400 From: Igor Mammedov Date: Tue, 16 Apr 2013 00:12:52 +0200 Message-Id: <1366063976-4909-13-git-send-email-imammedo@redhat.com> In-Reply-To: <1366063976-4909-1-git-send-email-imammedo@redhat.com> References: <1366063976-4909-1-git-send-email-imammedo@redhat.com> Subject: [Qemu-devel] [PATCH 12/16] target-i386: cpu: attach ICC bus to CPU on its creation List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: aliguori@us.ibm.com, ehabkost@redhat.com, mst@redhat.com, jan.kiszka@siemens.com, claudio.fontana@huawei.com, aderumier@odiso.com, lcapitulino@redhat.com, jfrei@linux.vnet.ibm.com, yang.z.zhang@intel.com, pbonzini@redhat.com, afaerber@suse.de, lig.fnst@cn.fujitsu.com, rth@twiddle.net ... during startup, so it would be possible to unplug it later and set bus_type to TYPE_ICC_BUS for X86CPU type to make device_add attach hotplugged CPU to ICC bus. Signed-off-by: Igor Mammedov --- target-i386/cpu.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/target-i386/cpu.c b/target-i386/cpu.c index 6d6c527..3b5f90b 100644 --- a/target-i386/cpu.c +++ b/target-i386/cpu.c @@ -41,6 +41,7 @@ #endif #include "sysemu/sysemu.h" +#include "hw/i386/icc_bus.h" #ifndef CONFIG_USER_ONLY #include "hw/xen/xen.h" #include "hw/sysbus.h" @@ -1609,6 +1610,7 @@ X86CPU *cpu_x86_create(const char *cpu_model, Error **errp) gchar **model_pieces; char *name, *features; Error *error = NULL; + Object *icc_bus = object_resolve_path_type("icc-bus", TYPE_ICC_BUS, NULL); model_pieces = g_strsplit(cpu_model, ",", 2); if (!model_pieces[0]) { @@ -1619,6 +1621,10 @@ X86CPU *cpu_x86_create(const char *cpu_model, Error **errp) features = model_pieces[1]; cpu = X86_CPU(object_new(TYPE_X86_CPU)); + if (icc_bus) { + qdev_set_parent_bus(DEVICE(cpu), BUS(icc_bus)); + object_unref(OBJECT(cpu)); + } env = &cpu->env; env->cpu_model_str = cpu_model; @@ -2330,6 +2336,7 @@ static void x86_cpu_common_class_init(ObjectClass *oc, void *data) xcc->parent_realize = dc->realize; dc->realize = x86_cpu_realizefn; + dc->bus_type = TYPE_ICC_BUS; xcc->parent_reset = cc->reset; cc->reset = x86_cpu_reset; -- 1.8.2