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qemu-patch-raspberry4
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cpu: call AccelCPUClass::cpu_realizefn in cpu_exec_realizefn 

move the call to accel_cpu->cpu_realizefn to the general
cpu_exec_realizefn from target/i386, so it does not need to be
called for every target explicitly as we enable more targets.

Signed-off-by: Claudio Fontana <cfontana@suse.de>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210322132800.7470-6-cfontana@suse.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
stable-6.1
Claudio Fontana 2021-03-22 14:27:41 +01:00 committed by Paolo Bonzini
parent f5cc5a5c16
commit 30565f10e9
2 changed files with 13 additions and 13 deletions
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6
cpu.c
View File

@ -36,6 +36,7 @@
#include "sysemu/replay.h"
#include "exec/translate-all.h"
#include "exec/log.h"
#include "hw/core/accel-cpu.h"
uintptr_t qemu_host_page_size;
intptr_t qemu_host_page_mask;
@ -130,6 +131,11 @@ void cpu_exec_realizefn(CPUState *cpu, Error **errp)
cpu_list_add(cpu);
if (cc->accel_cpu) {
/* NB: errp parameter is unused currently */
cc->accel_cpu->cpu_realizefn(cpu, errp);
}
#ifdef CONFIG_TCG
/* NB: errp parameter is unused currently */
if (tcg_enabled()) {

20
target/i386/cpu.c
View File

@ -6457,16 +6457,19 @@ static void x86_cpu_hyperv_realize(X86CPU *cpu)
static void x86_cpu_realizefn(DeviceState *dev, Error **errp)
{
CPUState *cs = CPU(dev);
CPUClass *cc = CPU_GET_CLASS(cs);
X86CPU *cpu = X86_CPU(dev);
X86CPUClass *xcc = X86_CPU_GET_CLASS(dev);
CPUX86State *env = &cpu->env;
Error *local_err = NULL;
static bool ht_warned;
/* The accelerator realizefn needs to be called first. */
if (cc->accel_cpu) {
cc->accel_cpu->cpu_realizefn(cs, errp);
/* Process Hyper-V enlightenments */
x86_cpu_hyperv_realize(cpu);
cpu_exec_realizefn(cs, &local_err);
if (local_err != NULL) {
error_propagate(errp, local_err);
return;
}
if (xcc->host_cpuid_required && !accel_uses_host_cpuid()) {
@ -6584,15 +6587,6 @@ static void x86_cpu_realizefn(DeviceState *dev, Error **errp)
env->cache_info_amd.l3_cache = &legacy_l3_cache;
}
/* Process Hyper-V enlightenments */
x86_cpu_hyperv_realize(cpu);
cpu_exec_realizefn(cs, &local_err);
if (local_err != NULL) {
error_propagate(errp, local_err);
return;
}
#ifndef CONFIG_USER_ONLY
MachineState *ms = MACHINE(qdev_get_machine());
qemu_register_reset(x86_cpu_machine_reset_cb, cpu);