perf/x86: Fix local vs remote memory events for NHM/WSM

[~andy/linux] / arch / x86 / kernel / cpu / perf_event_intel.c

diff --git a/arch/x86/kernel/cpu/perf_event_intel.c b/arch/x86/kernel/cpu/perf_event_intel.c
index 3bd37bdf1b8ee170765fc064aeef7ca01cee1b7f..61d4f79a550e39ed298e571236ab778c4067ee0b 100644 (file)
--- a/arch/x86/kernel/cpu/perf_event_intel.c
+++ b/arch/x86/kernel/cpu/perf_event_intel.c
@@ -385,14 +385,15 @@ static __initconst const u64 westmere_hw_cache_event_ids
 #define NHM_LOCAL_DRAM         (1 << 14)
 #define NHM_NON_DRAM           (1 << 15)
 
-#define NHM_ALL_DRAM           (NHM_REMOTE_DRAM|NHM_LOCAL_DRAM)
+#define NHM_LOCAL              (NHM_LOCAL_DRAM|NHM_REMOTE_CACHE_FWD)
+#define NHM_REMOTE             (NHM_REMOTE_DRAM)
 
 #define NHM_DMND_READ          (NHM_DMND_DATA_RD)
 #define NHM_DMND_WRITE         (NHM_DMND_RFO|NHM_DMND_WB)
 #define NHM_DMND_PREFETCH      (NHM_PF_DATA_RD|NHM_PF_DATA_RFO)
 
 #define NHM_L3_HIT     (NHM_UNCORE_HIT|NHM_OTHER_CORE_HIT_SNP|NHM_OTHER_CORE_HITM)
-#define NHM_L3_MISS    (NHM_NON_DRAM|NHM_ALL_DRAM|NHM_REMOTE_CACHE_FWD)
+#define NHM_L3_MISS    (NHM_NON_DRAM|NHM_LOCAL_DRAM|NHM_REMOTE_DRAM|NHM_REMOTE_CACHE_FWD)
 #define NHM_L3_ACCESS  (NHM_L3_HIT|NHM_L3_MISS)
 
 static __initconst const u64 nehalem_hw_cache_extra_regs
@@ -416,16 +417,16 @@ static __initconst const u64 nehalem_hw_cache_extra_regs
  },
  [ C(NODE) ] = {
        [ C(OP_READ) ] = {
-               [ C(RESULT_ACCESS) ] = NHM_DMND_READ|NHM_ALL_DRAM,
-               [ C(RESULT_MISS)   ] = NHM_DMND_READ|NHM_REMOTE_DRAM,
+               [ C(RESULT_ACCESS) ] = NHM_DMND_READ|NHM_LOCAL|NHM_REMOTE,
+               [ C(RESULT_MISS)   ] = NHM_DMND_READ|NHM_REMOTE,
        },
        [ C(OP_WRITE) ] = {
-               [ C(RESULT_ACCESS) ] = NHM_DMND_WRITE|NHM_ALL_DRAM,
-               [ C(RESULT_MISS)   ] = NHM_DMND_WRITE|NHM_REMOTE_DRAM,
+               [ C(RESULT_ACCESS) ] = NHM_DMND_WRITE|NHM_LOCAL|NHM_REMOTE,
+               [ C(RESULT_MISS)   ] = NHM_DMND_WRITE|NHM_REMOTE,
        },
        [ C(OP_PREFETCH) ] = {
-               [ C(RESULT_ACCESS) ] = NHM_DMND_PREFETCH|NHM_ALL_DRAM,
-               [ C(RESULT_MISS)   ] = NHM_DMND_PREFETCH|NHM_REMOTE_DRAM,
+               [ C(RESULT_ACCESS) ] = NHM_DMND_PREFETCH|NHM_LOCAL|NHM_REMOTE,
+               [ C(RESULT_MISS)   ] = NHM_DMND_PREFETCH|NHM_REMOTE,
        },
  },
 };