diff options
| author | Madhavan Srinivasan <maddy@linux.vnet.ibm.com> | 2016-06-26 23:07:05 +0530 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-07-05 23:49:47 +1000 |
| commit | 7ffd948fae4cd4f0207bece20132edd9afb9abcc (patch) | |
| tree | 4d60a6edd40122f05d7d1e48e30dbd7b7be5230a /arch/powerpc/perf/isa207-common.h | |
| parent | 4d3576b207167bdb7af31408871d1bb1a2c1a5c7 (diff) | |
powerpc/perf: factor out power8 pmu functions
Factor out some of the power8 pmu functions
to new file "isa207-common.c" to share with
power9 pmu code. Only code movement and no
logic change
Signed-off-by: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/perf/isa207-common.h')
| -rw-r--r-- | arch/powerpc/perf/isa207-common.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/powerpc/perf/isa207-common.h b/arch/powerpc/perf/isa207-common.h index 03205f5354e9..4d0a4e5017c2 100644 --- a/arch/powerpc/perf/isa207-common.h +++ b/arch/powerpc/perf/isa207-common.h @@ -227,4 +227,10 @@ #define MAX_ALT 2 #define MAX_PMU_COUNTERS 6 +int isa207_get_constraint(u64 event, unsigned long *maskp, unsigned long *valp); +int isa207_compute_mmcr(u64 event[], int n_ev, + unsigned int hwc[], unsigned long mmcr[], + struct perf_event *pevents[]); +void isa207_disable_pmc(unsigned int pmc, unsigned long mmcr[]); + #endif |