diff options
| author | Andi Kleen <ak@linux.intel.com> | 2013-06-18 04:36:48 +0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2013-06-19 16:43:33 +0400 |
| commit | 3a632cb229bfb18b6d09822cc842451ea46c013e (patch) | |
| tree | 83847a69d6394b9e01e4cdfe6365af8e90d092a7 /arch/x86/include/asm/perf_event.h | |
| parent | 130768b8c93cd8d21390a136ec8cef417153ca14 (diff) | |
| download | linux-3a632cb229bfb18b6d09822cc842451ea46c013e.tar.xz | |
perf/x86/intel: Add simple Haswell PMU support
Similar to SandyBridge, but has a few new events and two
new counter bits.
There are some new counter flags that need to be prevented
from being set on fixed counters, and allowed to be set
for generic counters.
Also we add support for the counter 2 constraint to handle
all raw events.
(Contains fixes from Stephane Eranian.)
Reviewed-by: Stephane Eranian <eranian@google.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Cc: Andi Kleen <ak@linux.jf.intel.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Link: http://lkml.kernel.org/r/1371515812-9646-3-git-send-email-andi@firstfloor.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/include/asm/perf_event.h')
| -rw-r--r-- | arch/x86/include/asm/perf_event.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/include/asm/perf_event.h b/arch/x86/include/asm/perf_event.h index 57cb63402213..8249df45d2f2 100644 --- a/arch/x86/include/asm/perf_event.h +++ b/arch/x86/include/asm/perf_event.h @@ -29,6 +29,9 @@ #define ARCH_PERFMON_EVENTSEL_INV (1ULL << 23) #define ARCH_PERFMON_EVENTSEL_CMASK 0xFF000000ULL +#define HSW_IN_TX (1ULL << 32) +#define HSW_IN_TX_CHECKPOINTED (1ULL << 33) + #define AMD64_EVENTSEL_INT_CORE_ENABLE (1ULL << 36) #define AMD64_EVENTSEL_GUESTONLY (1ULL << 40) #define AMD64_EVENTSEL_HOSTONLY (1ULL << 41) |