static int
processor_info(char *page)
{
char *p = page;
u64 avail=1, status=1, control=1, feature_set=0;
s64 ret;
do {
ret = ia64_pal_proc_get_features(&avail, &status, &control,
feature_set);
if (ret < 0) {
return p - page;
}
if (ret == 1) {
feature_set++;
continue;
}
p = feature_set_info(p, avail, status, control, feature_set);
feature_set++;
} while(1);
return p - page;
}
static struct ia64_pal_retval pal_proc_get_features(struct kvm_vcpu *vcpu)
{
struct ia64_pal_retval result = {0, 0, 0, 0};
long in0, in1, in2, in3;
kvm_get_pal_call_data(vcpu, &in0, &in1, &in2, &in3);
result.status = ia64_pal_proc_get_features(&result.v0, &result.v1,
&result.v2, in2);
return result;
}
static int
processor_info(char *page)
{
char *p = page;
const char **v = proc_features;
u64 avail=1, status=1, control=1;
int i;
s64 ret;
if ((ret=ia64_pal_proc_get_features(&avail, &status, &control)) != 0) return 0;
for(i=0; i < 64; i++, v++,avail >>=1, status >>=1, control >>=1) {
if ( ! *v ) continue;
p += sprintf(p, "%-40s : %s%s %s\n", *v,
avail & 0x1 ? "" : "NotImpl",
avail & 0x1 ? (status & 0x1 ? "On" : "Off"): "",
avail & 0x1 ? (control & 0x1 ? "Ctrl" : "NoCtrl"): "");
}
return p - page;
}
