diff options
Diffstat (limited to 'arch/x86/kernel/cpu/perf_event.c')
-rw-r--r-- | arch/x86/kernel/cpu/perf_event.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/x86/kernel/cpu/perf_event.c b/arch/x86/kernel/cpu/perf_event.c index d616c06e99b4..8c1c07073ccc 100644 --- a/arch/x86/kernel/cpu/perf_event.c +++ b/arch/x86/kernel/cpu/perf_event.c | |||
@@ -1343,6 +1343,13 @@ intel_pmu_enable_fixed(struct hw_perf_event *hwc, int __idx) | |||
1343 | bits |= 0x2; | 1343 | bits |= 0x2; |
1344 | if (hwc->config & ARCH_PERFMON_EVENTSEL_OS) | 1344 | if (hwc->config & ARCH_PERFMON_EVENTSEL_OS) |
1345 | bits |= 0x1; | 1345 | bits |= 0x1; |
1346 | |||
1347 | /* | ||
1348 | * ANY bit is supported in v3 and up | ||
1349 | */ | ||
1350 | if (x86_pmu.version > 2 && hwc->config & ARCH_PERFMON_EVENTSEL_ANY) | ||
1351 | bits |= 0x4; | ||
1352 | |||
1346 | bits <<= (idx * 4); | 1353 | bits <<= (idx * 4); |
1347 | mask = 0xfULL << (idx * 4); | 1354 | mask = 0xfULL << (idx * 4); |
1348 | 1355 | ||