diff options
| author | Igor Mammedov <imammedo@redhat.com> | 2013-04-29 18:54:13 +0200 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2013-05-01 13:06:06 +0200 |
| commit | 62fc403f11523169eb4264de31279745f48e3ecc (patch) | |
| tree | b3c7cfd789bf60b179f7f5cb22dded388e70e887 /target-i386 | |
| parent | f0513d2c0156799e0c75a108ab9a049eea4f9607 (diff) | |
| download | qemu-62fc403f11523169eb4264de31279745f48e3ecc.tar.gz | |
target-i386: Attach ICC bus to CPU on its creation
X86CPU should have parent bus so it could provide bus for child APIC.
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'target-i386')
| -rw-r--r-- | target-i386/cpu.c | 15 | ||||
| -rw-r--r-- | target-i386/cpu.h | 3 |
2 files changed, 15 insertions, 3 deletions
diff --git a/target-i386/cpu.c b/target-i386/cpu.c index 40d51be9f2..a165bcf0a7 100644 --- a/target-i386/cpu.c +++ b/target-i386/cpu.c @@ -41,6 +41,7 @@ #endif #include "sysemu/sysemu.h" +#include "hw/cpu/icc_bus.h" #ifndef CONFIG_USER_ONLY #include "hw/xen/xen.h" #include "hw/sysbus.h" @@ -1618,7 +1619,8 @@ static void cpu_x86_register(X86CPU *cpu, const char *name, Error **errp) object_property_set_str(OBJECT(cpu), def->model_id, "model-id", errp); } -X86CPU *cpu_x86_create(const char *cpu_model, Error **errp) +X86CPU *cpu_x86_create(const char *cpu_model, DeviceState *icc_bridge, + Error **errp) { X86CPU *cpu = NULL; CPUX86State *env; @@ -1635,6 +1637,14 @@ X86CPU *cpu_x86_create(const char *cpu_model, Error **errp) features = model_pieces[1]; cpu = X86_CPU(object_new(TYPE_X86_CPU)); +#ifndef CONFIG_USER_ONLY + if (icc_bridge == NULL) { + error_setg(&error, "Invalid icc-bridge value"); + goto out; + } + qdev_set_parent_bus(DEVICE(cpu), qdev_get_child_bus(icc_bridge, "icc")); + object_unref(OBJECT(cpu)); +#endif env = &cpu->env; env->cpu_model_str = cpu_model; @@ -1659,7 +1669,7 @@ X86CPU *cpu_x86_init(const char *cpu_model) Error *error = NULL; X86CPU *cpu; - cpu = cpu_x86_create(cpu_model, &error); + cpu = cpu_x86_create(cpu_model, NULL, &error); if (error) { goto out; } @@ -2346,6 +2356,7 @@ 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; diff --git a/target-i386/cpu.h b/target-i386/cpu.h index ab151d5414..f193752e5e 100644 --- a/target-i386/cpu.h +++ b/target-i386/cpu.h @@ -897,7 +897,8 @@ typedef struct CPUX86State { #include "cpu-qom.h" X86CPU *cpu_x86_init(const char *cpu_model); -X86CPU *cpu_x86_create(const char *cpu_model, Error **errp); +X86CPU *cpu_x86_create(const char *cpu_model, DeviceState *icc_bridge, + Error **errp); int cpu_x86_exec(CPUX86State *s); void x86_cpu_list(FILE *f, fprintf_function cpu_fprintf); void x86_cpudef_setup(void); |