1 files changed, 13 insertions, 2 deletions

diff --git a/arch/x86/kernel/cpu/centaur.c b/arch/x86/kernel/cpu/centaur.c
index e0f45edd6a55..89bfdd9cacc6 100644
--- a/arch/x86/kernel/cpu/centaur.c
+++ b/arch/x86/kernel/cpu/centaur.c
@@ -289,7 +289,6 @@ static void __cpuinit init_c3(struct cpuinfo_x86 *c)
         if (c->x86_model >= 6 && c->x86_model < 9)
                 set_cpu_cap(c, X86_FEATURE_3DNOW);
 
-        get_model_name(c);
         display_cacheinfo(c);
 }
 
@@ -314,6 +313,16 @@ enum {
                 EAMD3D          = 1<<20,
 };
 
+static void __cpuinit early_init_centaur(struct cpuinfo_x86 *c)
+{
+        switch (c->x86) {
+        case 5:
+                /* Emulate MTRRs using Centaur's MCR. */
+                set_cpu_cap(c, X86_FEATURE_CENTAUR_MCR);
+                break;
+        }
+}
+
 static void __cpuinit init_centaur(struct cpuinfo_x86 *c)
 {
 
@@ -462,8 +471,10 @@ centaur_size_cache(struct cpuinfo_x86 *c, unsigned int size)
 static struct cpu_dev centaur_cpu_dev __cpuinitdata = {
         .c_vendor       = "Centaur",
         .c_ident        = { "CentaurHauls" },
+        .c_early_init   = early_init_centaur,
         .c_init         = init_centaur,
         .c_size_cache   = centaur_size_cache,
+        .c_x86_vendor   = X86_VENDOR_CENTAUR,
 };
 
-cpu_vendor_dev_register(X86_VENDOR_CENTAUR, &centaur_cpu_dev);
+cpu_dev_register(centaur_cpu_dev);