1 files changed, 79 insertions, 0 deletions
diff --git a/arch/powerpc/perf/power10-events-list.h b/arch/powerpc/perf/power10-events-list.h
new file mode 100644
index 000000000000..564f14097f07
--- /dev/null
+++ b/arch/powerpc/perf/power10-events-list.h
@@ -0,0 +1,79 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Performance counter support for POWER10 processors.
+ *
+ * Copyright 2020 Madhavan Srinivasan, IBM Corporation.
+ * Copyright 2020 Athira Rajeev, IBM Corporation.
+ */
+
+/*
+ * Power10 event codes.
+ */
+EVENT(PM_CYC,				0x600f4);
+EVENT(PM_DISP_STALL_CYC,			0x100f8);
+EVENT(PM_EXEC_STALL,				0x30008);
+EVENT(PM_INST_CMPL,				0x500fa);
+EVENT(PM_BR_CMPL,                               0x4d05e);
+EVENT(PM_BR_MPRED_CMPL,                         0x400f6);
+EVENT(PM_BR_FIN,				0x2f04a);
+EVENT(PM_MPRED_BR_FIN,				0x3e098);
+EVENT(PM_LD_DEMAND_MISS_L1_FIN,			0x400f0);
+
+/* All L1 D cache load references counted at finish, gated by reject */
+EVENT(PM_LD_REF_L1,				0x100fc);
+/* Load Missed L1 */
+EVENT(PM_LD_MISS_L1,				0x3e054);
+/* Store Missed L1 */
+EVENT(PM_ST_MISS_L1,				0x300f0);
+/* L1 cache data prefetches */
+EVENT(PM_LD_PREFETCH_CACHE_LINE_MISS,		0x1002c);
+/* Demand iCache Miss */
+EVENT(PM_L1_ICACHE_MISS,			0x200fc);
+/* Instruction fetches from L1 */
+EVENT(PM_INST_FROM_L1,				0x04080);
+/* Instruction Demand sectors wriittent into IL1 */
+EVENT(PM_INST_FROM_L1MISS,			0x03f00000001c040);
+/* Instruction prefetch written into IL1 */
+EVENT(PM_IC_PREF_REQ,				0x040a0);
+/* The data cache was reloaded from local core's L3 due to a demand load */
+EVENT(PM_DATA_FROM_L3,				0x01340000001c040);
+/* Demand LD - L3 Miss (not L2 hit and not L3 hit) */
+EVENT(PM_DATA_FROM_L3MISS,			0x300fe);
+/* All successful D-side store dispatches for this thread */
+EVENT(PM_L2_ST,					0x010000046080);
+/* All successful D-side store dispatches for this thread that were L2 Miss */
+EVENT(PM_L2_ST_MISS,				0x26880);
+/* Total HW L3 prefetches(Load+store) */
+EVENT(PM_L3_PF_MISS_L3,				0x100000016080);
+/* Data PTEG reload */
+EVENT(PM_DTLB_MISS,				0x300fc);
+/* ITLB Reloaded */
+EVENT(PM_ITLB_MISS,				0x400fc);
+
+EVENT(PM_CYC_ALT,				0x0001e);
+EVENT(PM_INST_CMPL_ALT,				0x00002);
+
+/*
+ * Memory Access Events
+ *
+ * Primary PMU event used here is PM_MRK_INST_CMPL (0x401e0)
+ * To enable capturing of memory profiling, these MMCRA bits
+ * needs to be programmed and corresponding raw event format
+ * encoding.
+ *
+ * MMCRA bits encoding needed are
+ *     SM (Sampling Mode)
+ *     EM (Eligibility for Random Sampling)
+ *     TECE (Threshold Event Counter Event)
+ *     TS (Threshold Start Event)
+ *     TE (Threshold End Event)
+ *
+ * Corresponding Raw Encoding bits:
+ *     sample [EM,SM]
+ *     thresh_sel (TECE)
+ *     thresh start (TS)
+ *     thresh end (TE)
+ */
+
+EVENT(MEM_LOADS,				0x35340401e0);
+EVENT(MEM_STORES,				0x353c0401e0);