perf, arch: Add generic NODE cache events

[mv-sheeva.git] / arch / x86 / kernel / cpu / perf_event_amd.c

diff --git a/arch/x86/kernel/cpu/perf_event_amd.c b/arch/x86/kernel/cpu/perf_event_amd.c
index fe29c1d2219ecfa80d325d856a5db56241213150..941caa2e449b30a6c549a6db50457828c13e6fbb 100644 (file)
--- a/arch/x86/kernel/cpu/perf_event_amd.c
+++ b/arch/x86/kernel/cpu/perf_event_amd.c
@@ -89,6 +89,20 @@ static __initconst const u64 amd_hw_cache_event_ids
                [ C(RESULT_MISS)   ] = -1,
        },
  },
+ [ C(NODE) ] = {
+       [ C(OP_READ) ] = {
+               [ C(RESULT_ACCESS) ] = 0xb8e9, /* CPU Request to Memory, l+r */
+               [ C(RESULT_MISS)   ] = 0x98e9, /* CPU Request to Memory, r   */
+       },
+       [ C(OP_WRITE) ] = {
+               [ C(RESULT_ACCESS) ] = -1,
+               [ C(RESULT_MISS)   ] = -1,
+       },
+       [ C(OP_PREFETCH) ] = {
+               [ C(RESULT_ACCESS) ] = -1,
+               [ C(RESULT_MISS)   ] = -1,
+       },
+ },
 };
 
 /*