From: Mike Wolf Date: Tue, 10 Jul 2007 18:13:47 +0000 (-0500) Subject: [POWERPC] Oprofile support for Power 5++ X-Git-Tag: v3.12-rc1~28361^2^2~3 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=31a12cece7c71c47e61ab8ed45bbff5aac4c1931;p=kernel%2Fkernel-generic.git [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 Signed-off-by: Paul Mackerras --- diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c index 157e6e3..b1f8000 100644 --- 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,