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Diffstat (limited to 'drivers/cpufreq/longhaul.c')
-rw-r--r--drivers/cpufreq/longhaul.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/cpufreq/longhaul.c b/drivers/cpufreq/longhaul.c
index f47d26e..53ddbc7 100644
--- a/drivers/cpufreq/longhaul.c
+++ b/drivers/cpufreq/longhaul.c
@@ -35,6 +35,7 @@
#include <linux/acpi.h>
#include <asm/msr.h>
+#include <asm/cpu_device_id.h>
#include <acpi/processor.h>
#include "longhaul.h"
@@ -951,12 +952,17 @@ static struct cpufreq_driver longhaul_driver = {
.attr = longhaul_attr,
};
+static const struct x86_cpu_id longhaul_id[] = {
+ { X86_VENDOR_CENTAUR, 6 },
+ {}
+};
+MODULE_DEVICE_TABLE(x86cpu, longhaul_id);
static int __init longhaul_init(void)
{
struct cpuinfo_x86 *c = &cpu_data(0);
- if (c->x86_vendor != X86_VENDOR_CENTAUR || c->x86 != 6)
+ if (!x86_match_cpu(longhaul_id))
return -ENODEV;
#ifdef CONFIG_SMP