diff options
Diffstat (limited to 'arch/powerpc/perf/core-book3s.c')
| -rw-r--r-- | arch/powerpc/perf/core-book3s.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/powerpc/perf/core-book3s.c b/arch/powerpc/perf/core-book3s.c index b0723002a396..a66fb9c01c9e 100644 --- a/arch/powerpc/perf/core-book3s.c +++ b/arch/powerpc/perf/core-book3s.c @@ -22,6 +22,10 @@ #include <asm/ptrace.h> #include <asm/code-patching.h> +#ifdef CONFIG_PPC64 +#include "internal.h" +#endif + #define BHRB_MAX_ENTRIES 32 #define BHRB_TARGET 0x0000000000000002 #define BHRB_PREDICTION 0x0000000000000001 @@ -2294,3 +2298,27 @@ int register_power_pmu(struct power_pmu *pmu) power_pmu_prepare_cpu, NULL); return 0; } + +#ifdef CONFIG_PPC64 +static int __init init_ppc64_pmu(void) +{ + /* run through all the pmu drivers one at a time */ + if (!init_power5_pmu()) + return 0; + else if (!init_power5p_pmu()) + return 0; + else if (!init_power6_pmu()) + return 0; + else if (!init_power7_pmu()) + return 0; + else if (!init_power8_pmu()) + return 0; + else if (!init_power9_pmu()) + return 0; + else if (!init_ppc970_pmu()) + return 0; + else + return init_generic_compat_pmu(); +} +early_initcall(init_ppc64_pmu); +#endif |