sparc64: support M6 and M7 for building CPU distribution map

commit 9bd3ee33f6b97de092610d8dcabc4cb98d99505c upstream.

Add M6 and M7 chip type in cpumap.c to correctly build CPU distribution map that spans all online CPUs.

Signed-off-by: Allen Pais <allen.pais@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/arch/sparc/kernel/cpumap.c b/arch/sparc/kernel/cpumap.c
index cb5d272d658acce52fc85a77b1e730a40c5d885a..b031c9c08bca5a3a22ecebdfa7679222740424b7 100644 (file)
--- a/arch/sparc/kernel/cpumap.c
+++ b/arch/sparc/kernel/cpumap.c
@@ -327,6 +327,8 @@ static int iterate_cpu(struct cpuinfo_tree *t, unsigned int root_index)
        case SUN4V_CHIP_NIAGARA3:
        case SUN4V_CHIP_NIAGARA4:
        case SUN4V_CHIP_NIAGARA5:
+       case SUN4V_CHIP_SPARC_M6:
+       case SUN4V_CHIP_SPARC_M7:
        case SUN4V_CHIP_SPARC64X:
                rover_inc_table = niagara_iterate_method;
                break;