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[POWERPC] Oprofile support for Power 5++

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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>
This commit is contained in:
Mike Wolf 2007-07-10 13:13:47 -05:00 committed by Paul Mackerras
parent 665f5600cb
commit 31a12cece7
1 changed files with 15 additions and 0 deletions
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15
arch/powerpc/kernel/cputable.c
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@ -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,