diff options
| author | Thomas Gleixner <[email protected]> | 2016-02-22 22:19:20 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2016-02-29 09:35:21 +0100 |
| commit | 4d120c535d638a952e644817ba3cbef30deedb2b (patch) | |
| tree | c7e0cd0ef1b54e5920a53f6efc6c3508c10a0d72 | |
| parent | 827db839cd051cfde5a618fb4427e86dc91bc9aa (diff) | |
perf/x86/intel/rapl: Make Knights Landings support functional
The Knights Landings support added the events and the detection case, but then
returns 0 without actually initializing the driver.
Signed-off-by: Thomas Gleixner <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: Arnaldo Carvalho de Melo <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: Dasaratharaman Chandramouli <[email protected]>
Cc: Harish Chegondi <[email protected]>
Cc: Jacob Pan <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Kan Liang <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Stephane Eranian <[email protected]>
Cc: Vince Weaver <[email protected]>
Cc: [email protected]
Fixes: 3a2a7797326a4 "perf/x86/intel/rapl: Add support for Knights Landing (KNL)"
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
| -rw-r--r-- | arch/x86/events/intel/rapl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/events/intel/rapl.c b/arch/x86/events/intel/rapl.c index 580f504ec27c..536f0cebba8f 100644 --- a/arch/x86/events/intel/rapl.c +++ b/arch/x86/events/intel/rapl.c @@ -731,7 +731,7 @@ static int __init rapl_pmu_init(void) rapl_add_quirk(rapl_hsw_server_quirk); rapl_cntr_mask = RAPL_IDX_KNL; rapl_pmu_events_group.attrs = rapl_events_knl_attr; - + break; default: /* unsupported */ return 0; |