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-rw-r--r--target/i386/machine.c24
1 files changed, 20 insertions, 4 deletions
diff --git a/target/i386/machine.c b/target/i386/machine.c
index 1614e8c2f8..3768a753af 100644
--- a/target/i386/machine.c
+++ b/target/i386/machine.c
@@ -980,7 +980,6 @@ static const VMStateDescription vmstate_umwait = {
}
};
-#ifdef TARGET_X86_64
static bool pkru_needed(void *opaque)
{
X86CPU *cpu = opaque;
@@ -999,7 +998,25 @@ static const VMStateDescription vmstate_pkru = {
VMSTATE_END_OF_LIST()
}
};
-#endif
+
+static bool pkrs_needed(void *opaque)
+{
+ X86CPU *cpu = opaque;
+ CPUX86State *env = &cpu->env;
+
+ return env->pkrs != 0;
+}
+
+static const VMStateDescription vmstate_pkrs = {
+ .name = "cpu/pkrs",
+ .version_id = 1,
+ .minimum_version_id = 1,
+ .needed = pkrs_needed,
+ .fields = (VMStateField[]){
+ VMSTATE_UINT32(env.pkrs, X86CPU),
+ VMSTATE_END_OF_LIST()
+ }
+};
static bool tsc_khz_needed(void *opaque)
{
@@ -1480,9 +1497,8 @@ VMStateDescription vmstate_x86_cpu = {
&vmstate_umwait,
&vmstate_tsc_khz,
&vmstate_msr_smi_count,
-#ifdef TARGET_X86_64
&vmstate_pkru,
-#endif
+ &vmstate_pkrs,
&vmstate_spec_ctrl,
&vmstate_mcg_ext_ctl,
&vmstate_msr_intel_pt,