diff options
| author | Yan, Zheng <zheng.z.yan@intel.com> | 2012-06-28 06:56:36 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-07-05 19:55:59 (GMT) |
| commit | 3b19e4c98c035c9ab218fc64ef26f4f7a30eafb9 (patch) | |
| tree | 476a2bf2553e007a960dc7ff038ee690843231d1 /arch | |
| parent | eca26c9950f4d3e9c92ba275e9f4aee834aa1913 (diff) | |
| download | linux-fsl-qoriq-3b19e4c98c035c9ab218fc64ef26f4f7a30eafb9.tar.xz | |
perf/x86: Fix event constraint for SandyBridge-EP C-Box
The constraint for C-Box event 0x1f should have overlap flag set.
Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1340866596-22502-2-git-send-email-zheng.z.yan@intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kernel/cpu/perf_event_intel_uncore.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/perf_event_intel_uncore.c b/arch/x86/kernel/cpu/perf_event_intel_uncore.c index c42a3f7..7d755d2 100644 --- a/arch/x86/kernel/cpu/perf_event_intel_uncore.c +++ b/arch/x86/kernel/cpu/perf_event_intel_uncore.c @@ -239,7 +239,7 @@ static struct event_constraint snbep_uncore_cbox_constraints[] = { UNCORE_EVENT_CONSTRAINT(0x1c, 0xc), UNCORE_EVENT_CONSTRAINT(0x1d, 0xc), UNCORE_EVENT_CONSTRAINT(0x1e, 0xc), - UNCORE_EVENT_CONSTRAINT(0x1f, 0xe), + EVENT_CONSTRAINT_OVERLAP(0x1f, 0xe, 0xff), UNCORE_EVENT_CONSTRAINT(0x21, 0x3), UNCORE_EVENT_CONSTRAINT(0x23, 0x3), UNCORE_EVENT_CONSTRAINT(0x31, 0x3), |