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[PATCH 2/2] i386: run accel_cpu_instance_init as instance_post_init


From: Claudio Fontana
Subject: [PATCH 2/2] i386: run accel_cpu_instance_init as instance_post_init
Date: Sat, 29 May 2021 11:13:13 +0200

This partially fixes host and max cpu initialization,
by running the accel cpu initialization only after all instance
init functions are called for all X86 cpu subclasses.

Partial Fix.

Fixes: 48afe6e4eabf ("i386: split cpu accelerators from cpu.c, using 
AccelCPUClass")
Signed-off-by: Claudio Fontana <cfontana@suse.de>
---
 target/i386/cpu.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 6bcb7dbc2c..ae148fbd2f 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -6422,6 +6422,11 @@ static void 
x86_cpu_register_feature_bit_props(X86CPUClass *xcc,
     x86_cpu_register_bit_prop(xcc, name, w, bitnr);
 }
 
+static void x86_cpu_post_initfn(Object *obj)
+{
+    accel_cpu_instance_init(CPU(obj));
+}
+
 static void x86_cpu_initfn(Object *obj)
 {
     X86CPU *cpu = X86_CPU(obj);
@@ -6473,9 +6478,6 @@ static void x86_cpu_initfn(Object *obj)
     if (xcc->model) {
         x86_cpu_load_model(cpu, xcc->model);
     }
-
-    /* if required, do accelerator-specific cpu initializations */
-    accel_cpu_instance_init(CPU(obj));
 }
 
 static int64_t x86_cpu_get_arch_id(CPUState *cs)
@@ -6810,6 +6812,8 @@ static const TypeInfo x86_cpu_type_info = {
     .parent = TYPE_CPU,
     .instance_size = sizeof(X86CPU),
     .instance_init = x86_cpu_initfn,
+    .instance_post_init = x86_cpu_post_initfn,
+
     .abstract = true,
     .class_size = sizeof(X86CPUClass),
     .class_init = x86_cpu_common_class_init,
-- 
2.26.2




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