sparc64: correctly recognize SPARC64-X chips
The following patch adds support for correctly
recognizing SPARC-X chips.
cpu : Unknown SUN4V CPU
fpu : Unknown SUN4V FPU
pmu : Unknown SUN4V PMU
Signed-off-by: Katayama Yoshihiro <kata1@jp.fujitsu.com>
Signed-off-by: Allen Pais <allen.pais@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/kernel/cpu.c b/arch/sparc/kernel/cpu.c
index a6c94a2..5c51258 100644
--- a/arch/sparc/kernel/cpu.c
+++ b/arch/sparc/kernel/cpu.c
@@ -493,6 +493,12 @@
sparc_pmu_type = "niagara5";
break;
+ case SUN4V_CHIP_SPARC64X:
+ sparc_cpu_type = "SPARC64-X";
+ sparc_fpu_type = "SPARC64-X integrated FPU";
+ sparc_pmu_type = "sparc64-x";
+ break;
+
default:
printk(KERN_WARNING "CPU: Unknown sun4v cpu type [%s]\n",
prom_cpu_compatible);