ARM: perf: add support for stalled cycle ABI events

[pandora-kernel.git] / arch / arm / kernel / perf_event_xscale.c

diff --git a/arch/arm/kernel/perf_event_xscale.c b/arch/arm/kernel/perf_event_xscale.c
index 9fc2c95..71a21e6 100644 (file)
--- a/arch/arm/kernel/perf_event_xscale.c
+++ b/arch/arm/kernel/perf_event_xscale.c
@@ -48,13 +48,15 @@ enum xscale_counters {
 };
 
 static const unsigned xscale_perf_map[PERF_COUNT_HW_MAX] = {
-       [PERF_COUNT_HW_CPU_CYCLES]          = XSCALE_PERFCTR_CCNT,
-       [PERF_COUNT_HW_INSTRUCTIONS]        = XSCALE_PERFCTR_INSTRUCTION,
-       [PERF_COUNT_HW_CACHE_REFERENCES]    = HW_OP_UNSUPPORTED,
-       [PERF_COUNT_HW_CACHE_MISSES]        = HW_OP_UNSUPPORTED,
-       [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = XSCALE_PERFCTR_BRANCH,
-       [PERF_COUNT_HW_BRANCH_MISSES]       = XSCALE_PERFCTR_BRANCH_MISS,
-       [PERF_COUNT_HW_BUS_CYCLES]          = HW_OP_UNSUPPORTED,
+       [PERF_COUNT_HW_CPU_CYCLES]              = XSCALE_PERFCTR_CCNT,
+       [PERF_COUNT_HW_INSTRUCTIONS]            = XSCALE_PERFCTR_INSTRUCTION,
+       [PERF_COUNT_HW_CACHE_REFERENCES]        = HW_OP_UNSUPPORTED,
+       [PERF_COUNT_HW_CACHE_MISSES]            = HW_OP_UNSUPPORTED,
+       [PERF_COUNT_HW_BRANCH_INSTRUCTIONS]     = XSCALE_PERFCTR_BRANCH,
+       [PERF_COUNT_HW_BRANCH_MISSES]           = XSCALE_PERFCTR_BRANCH_MISS,
+       [PERF_COUNT_HW_BUS_CYCLES]              = HW_OP_UNSUPPORTED,
+       [PERF_COUNT_HW_STALLED_CYCLES_FRONTEND] = XSCALE_PERFCTR_ICACHE_NO_DELIVER,
+       [PERF_COUNT_HW_STALLED_CYCLES_BACKEND]  = HW_OP_UNSUPPORTED,
 };
 
 static const unsigned xscale_perf_cache_map[PERF_COUNT_HW_CACHE_MAX]