[POWERPC] Oprofile support for Power 5++

This adds a new oprofile cpu type for Power 5 revision 3 chips.
The new name is ppc64/power5++ and is used so that the performance
counters can be set up correctly.

Signed-off-by: Mike Wolf <mjw@us.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index 157e6e3..b1f8000 100644 (file)
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -294,6 +294,21 @@ static struct cpu_spec cpu_specs[] = {
                .oprofile_mmcra_sipr    = MMCRA_SIPR,
                .platform               = "power5",
        },
+       {       /* Power5++ */
+               .pvr_mask               = 0xffffff00,
+               .pvr_value              = 0x003b0300,
+               .cpu_name               = "POWER5+ (gs)",
+               .cpu_features           = CPU_FTRS_POWER5,
+               .cpu_user_features      = COMMON_USER_POWER5_PLUS,
+               .icache_bsize           = 128,
+               .dcache_bsize           = 128,
+               .num_pmcs               = 6,
+               .oprofile_cpu_type      = "ppc64/power5++",
+               .oprofile_type          = PPC_OPROFILE_POWER4,
+               .oprofile_mmcra_sihv    = MMCRA_SIHV,
+               .oprofile_mmcra_sipr    = MMCRA_SIPR,
+               .platform               = "power5+",
+       },
        {       /* Power5 GS */
                .pvr_mask               = 0xffff0000,
                .pvr_value              = 0x003b0000,