s390/cpum_cf: add IBM z13 counter event names

Add the event names for the IBM z13/z13s specific CPU-MF counters.

Also improve the merging of the generic and model specific events
so that their sysfs attribute definitions completely reside in
memory.  Hence, flagging the generic event attribute definitions
as initdata too.

Signed-off-by: Hendrik Brueckner <[email protected]>
Signed-off-by: Martin Schwidefsky <[email protected]>

1 files changed, 123 insertions, 7 deletions

diff --git a/arch/s390/kernel/perf_cpum_cf_events.c b/arch/s390/kernel/perf_cpum_cf_events.c
index c343ac2cf6c5..33d90c29bb3d 100644
--- a/arch/s390/kernel/perf_cpum_cf_events.c
+++ b/arch/s390/kernel/perf_cpum_cf_events.c
@@ -114,8 +114,64 @@ CPUMF_EVENT_ATTR(cf_zec12, L1I_OFFBOOK_L3_SOURCED_WRITES_IV, 0x00a1);
 CPUMF_EVENT_ATTR(cf_zec12, TX_NC_TABORT, 0x00b1);
 CPUMF_EVENT_ATTR(cf_zec12, TX_C_TABORT_NO_SPECIAL, 0x00b2);
 CPUMF_EVENT_ATTR(cf_zec12, TX_C_TABORT_SPECIAL, 0x00b3);
+CPUMF_EVENT_ATTR(cf_z13, L1D_WRITES_RO_EXCL, 0x0080);
+CPUMF_EVENT_ATTR(cf_z13, DTLB1_WRITES, 0x0081);
+CPUMF_EVENT_ATTR(cf_z13, DTLB1_MISSES, 0x0082);
+CPUMF_EVENT_ATTR(cf_z13, DTLB1_HPAGE_WRITES, 0x0083);
+CPUMF_EVENT_ATTR(cf_z13, DTLB1_GPAGE_WRITES, 0x0084);
+CPUMF_EVENT_ATTR(cf_z13, L1D_L2D_SOURCED_WRITES, 0x0085);
+CPUMF_EVENT_ATTR(cf_z13, ITLB1_WRITES, 0x0086);
+CPUMF_EVENT_ATTR(cf_z13, ITLB1_MISSES, 0x0087);
+CPUMF_EVENT_ATTR(cf_z13, L1I_L2I_SOURCED_WRITES, 0x0088);
+CPUMF_EVENT_ATTR(cf_z13, TLB2_PTE_WRITES, 0x0089);
+CPUMF_EVENT_ATTR(cf_z13, TLB2_CRSTE_HPAGE_WRITES, 0x008a);
+CPUMF_EVENT_ATTR(cf_z13, TLB2_CRSTE_WRITES, 0x008b);
+CPUMF_EVENT_ATTR(cf_z13, TX_C_TEND, 0x008c);
+CPUMF_EVENT_ATTR(cf_z13, TX_NC_TEND, 0x008d);
+CPUMF_EVENT_ATTR(cf_z13, L1C_TLB1_MISSES, 0x008f);
+CPUMF_EVENT_ATTR(cf_z13, L1D_ONCHIP_L3_SOURCED_WRITES, 0x0090);
+CPUMF_EVENT_ATTR(cf_z13, L1D_ONCHIP_L3_SOURCED_WRITES_IV, 0x0091);
+CPUMF_EVENT_ATTR(cf_z13, L1D_ONNODE_L4_SOURCED_WRITES, 0x0092);
+CPUMF_EVENT_ATTR(cf_z13, L1D_ONNODE_L3_SOURCED_WRITES_IV, 0x0093);
+CPUMF_EVENT_ATTR(cf_z13, L1D_ONNODE_L3_SOURCED_WRITES, 0x0094);
+CPUMF_EVENT_ATTR(cf_z13, L1D_ONDRAWER_L4_SOURCED_WRITES, 0x0095);
+CPUMF_EVENT_ATTR(cf_z13, L1D_ONDRAWER_L3_SOURCED_WRITES_IV, 0x0096);
+CPUMF_EVENT_ATTR(cf_z13, L1D_ONDRAWER_L3_SOURCED_WRITES, 0x0097);
+CPUMF_EVENT_ATTR(cf_z13, L1D_OFFDRAWER_SCOL_L4_SOURCED_WRITES, 0x0098);
+CPUMF_EVENT_ATTR(cf_z13, L1D_OFFDRAWER_SCOL_L3_SOURCED_WRITES_IV, 0x0099);
+CPUMF_EVENT_ATTR(cf_z13, L1D_OFFDRAWER_SCOL_L3_SOURCED_WRITES, 0x009a);
+CPUMF_EVENT_ATTR(cf_z13, L1D_OFFDRAWER_FCOL_L4_SOURCED_WRITES, 0x009b);
+CPUMF_EVENT_ATTR(cf_z13, L1D_OFFDRAWER_FCOL_L3_SOURCED_WRITES_IV, 0x009c);
+CPUMF_EVENT_ATTR(cf_z13, L1D_OFFDRAWER_FCOL_L3_SOURCED_WRITES, 0x009d);
+CPUMF_EVENT_ATTR(cf_z13, L1D_ONNODE_MEM_SOURCED_WRITES, 0x009e);
+CPUMF_EVENT_ATTR(cf_z13, L1D_ONDRAWER_MEM_SOURCED_WRITES, 0x009f);
+CPUMF_EVENT_ATTR(cf_z13, L1D_OFFDRAWER_MEM_SOURCED_WRITES, 0x00a0);
+CPUMF_EVENT_ATTR(cf_z13, L1D_ONCHIP_MEM_SOURCED_WRITES, 0x00a1);
+CPUMF_EVENT_ATTR(cf_z13, L1I_ONCHIP_L3_SOURCED_WRITES, 0x00a2);
+CPUMF_EVENT_ATTR(cf_z13, L1I_ONCHIP_L3_SOURCED_WRITES_IV, 0x00a3);
+CPUMF_EVENT_ATTR(cf_z13, L1I_ONNODE_L4_SOURCED_WRITES, 0x00a4);
+CPUMF_EVENT_ATTR(cf_z13, L1I_ONNODE_L3_SOURCED_WRITES_IV, 0x00a5);
+CPUMF_EVENT_ATTR(cf_z13, L1I_ONNODE_L3_SOURCED_WRITES, 0x00a6);
+CPUMF_EVENT_ATTR(cf_z13, L1I_ONDRAWER_L4_SOURCED_WRITES, 0x00a7);
+CPUMF_EVENT_ATTR(cf_z13, L1I_ONDRAWER_L3_SOURCED_WRITES_IV, 0x00a8);
+CPUMF_EVENT_ATTR(cf_z13, L1I_ONDRAWER_L3_SOURCED_WRITES, 0x00a9);
+CPUMF_EVENT_ATTR(cf_z13, L1I_OFFDRAWER_SCOL_L4_SOURCED_WRITES, 0x00aa);
+CPUMF_EVENT_ATTR(cf_z13, L1I_OFFDRAWER_SCOL_L3_SOURCED_WRITES_IV, 0x00ab);
+CPUMF_EVENT_ATTR(cf_z13, L1I_OFFDRAWER_SCOL_L3_SOURCED_WRITES, 0x00ac);
+CPUMF_EVENT_ATTR(cf_z13, L1I_OFFDRAWER_FCOL_L4_SOURCED_WRITES, 0x00ad);
+CPUMF_EVENT_ATTR(cf_z13, L1I_OFFDRAWER_FCOL_L3_SOURCED_WRITES_IV, 0x00ae);
+CPUMF_EVENT_ATTR(cf_z13, L1I_OFFDRAWER_FCOL_L3_SOURCED_WRITES, 0x00af);
+CPUMF_EVENT_ATTR(cf_z13, L1I_ONNODE_MEM_SOURCED_WRITES, 0x00b0);
+CPUMF_EVENT_ATTR(cf_z13, L1I_ONDRAWER_MEM_SOURCED_WRITES, 0x00b1);
+CPUMF_EVENT_ATTR(cf_z13, L1I_OFFDRAWER_MEM_SOURCED_WRITES, 0x00b2);
+CPUMF_EVENT_ATTR(cf_z13, L1I_ONCHIP_MEM_SOURCED_WRITES, 0x00b3);
+CPUMF_EVENT_ATTR(cf_z13, TX_NC_TABORT, 0x00da);
+CPUMF_EVENT_ATTR(cf_z13, TX_C_TABORT_NO_SPECIAL, 0x00db);
+CPUMF_EVENT_ATTR(cf_z13, TX_C_TABORT_SPECIAL, 0x00dc);
+CPUMF_EVENT_ATTR(cf_z13, MT_DIAG_CYCLES_ONE_THR_ACTIVE, 0x01c0);
+CPUMF_EVENT_ATTR(cf_z13, MT_DIAG_CYCLES_TWO_THR_ACTIVE, 0x01c1);
 
-static struct attribute *cpumcf_pmu_event_attr[] = {
+static struct attribute *cpumcf_pmu_event_attr[] __initdata = {
 	CPUMF_EVENT_PTR(cf, CPU_CYCLES),
 	CPUMF_EVENT_PTR(cf, INSTRUCTIONS),
 	CPUMF_EVENT_PTR(cf, L1I_DIR_WRITES),
@@ -236,11 +292,70 @@ static struct attribute *cpumcf_zec12_pmu_event_attr[] __initdata = {
 	NULL,
 };
 
+static struct attribute *cpumcf_z13_pmu_event_attr[] __initdata = {
+	CPUMF_EVENT_PTR(cf_z13, L1D_WRITES_RO_EXCL),
+	CPUMF_EVENT_PTR(cf_z13, DTLB1_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, DTLB1_MISSES),
+	CPUMF_EVENT_PTR(cf_z13, DTLB1_HPAGE_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, DTLB1_GPAGE_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, L1D_L2D_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, ITLB1_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, ITLB1_MISSES),
+	CPUMF_EVENT_PTR(cf_z13, L1I_L2I_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, TLB2_PTE_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, TLB2_CRSTE_HPAGE_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, TLB2_CRSTE_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, TX_C_TEND),
+	CPUMF_EVENT_PTR(cf_z13, TX_NC_TEND),
+	CPUMF_EVENT_PTR(cf_z13, L1C_TLB1_MISSES),
+	CPUMF_EVENT_PTR(cf_z13, L1D_ONCHIP_L3_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, L1D_ONCHIP_L3_SOURCED_WRITES_IV),
+	CPUMF_EVENT_PTR(cf_z13, L1D_ONNODE_L4_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, L1D_ONNODE_L3_SOURCED_WRITES_IV),
+	CPUMF_EVENT_PTR(cf_z13, L1D_ONNODE_L3_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, L1D_ONDRAWER_L4_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, L1D_ONDRAWER_L3_SOURCED_WRITES_IV),
+	CPUMF_EVENT_PTR(cf_z13, L1D_ONDRAWER_L3_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, L1D_OFFDRAWER_SCOL_L4_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, L1D_OFFDRAWER_SCOL_L3_SOURCED_WRITES_IV),
+	CPUMF_EVENT_PTR(cf_z13, L1D_OFFDRAWER_SCOL_L3_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, L1D_OFFDRAWER_FCOL_L4_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, L1D_OFFDRAWER_FCOL_L3_SOURCED_WRITES_IV),
+	CPUMF_EVENT_PTR(cf_z13, L1D_OFFDRAWER_FCOL_L3_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, L1D_ONNODE_MEM_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, L1D_ONDRAWER_MEM_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, L1D_OFFDRAWER_MEM_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, L1D_ONCHIP_MEM_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, L1I_ONCHIP_L3_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, L1I_ONCHIP_L3_SOURCED_WRITES_IV),
+	CPUMF_EVENT_PTR(cf_z13, L1I_ONNODE_L4_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, L1I_ONNODE_L3_SOURCED_WRITES_IV),
+	CPUMF_EVENT_PTR(cf_z13, L1I_ONNODE_L3_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, L1I_ONDRAWER_L4_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, L1I_ONDRAWER_L3_SOURCED_WRITES_IV),
+	CPUMF_EVENT_PTR(cf_z13, L1I_ONDRAWER_L3_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, L1I_OFFDRAWER_SCOL_L4_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, L1I_OFFDRAWER_SCOL_L3_SOURCED_WRITES_IV),
+	CPUMF_EVENT_PTR(cf_z13, L1I_OFFDRAWER_SCOL_L3_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, L1I_OFFDRAWER_FCOL_L4_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, L1I_OFFDRAWER_FCOL_L3_SOURCED_WRITES_IV),
+	CPUMF_EVENT_PTR(cf_z13, L1I_OFFDRAWER_FCOL_L3_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, L1I_ONNODE_MEM_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, L1I_ONDRAWER_MEM_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, L1I_OFFDRAWER_MEM_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, L1I_ONCHIP_MEM_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z13, TX_NC_TABORT),
+	CPUMF_EVENT_PTR(cf_z13, TX_C_TABORT_NO_SPECIAL),
+	CPUMF_EVENT_PTR(cf_z13, TX_C_TABORT_SPECIAL),
+	CPUMF_EVENT_PTR(cf_z13, MT_DIAG_CYCLES_ONE_THR_ACTIVE),
+	CPUMF_EVENT_PTR(cf_z13, MT_DIAG_CYCLES_TWO_THR_ACTIVE),
+	NULL,
+};
+
 /* END: CPUM_CF COUNTER DEFINITIONS ===================================== */
 
 static struct attribute_group cpumsf_pmu_events_group = {
 	.name = "events",
-	.attrs = cpumcf_pmu_event_attr,
 };
 
 PMU_FORMAT_ATTR(event, "config:0-63");
@@ -290,6 +405,7 @@ static __init struct attribute **merge_attr(struct attribute **a,
 __init const struct attribute_group **cpumf_cf_event_group(void)
 {
 	struct attribute **combined, **model;
+	struct attribute *none[] = { NULL };
 	struct cpuid cpu_id;
 
 	get_cpu_id(&cpu_id);
@@ -306,17 +422,17 @@ __init const struct attribute_group **cpumf_cf_event_group(void)
 	case 0x2828:
 		model = cpumcf_zec12_pmu_event_attr;
 		break;
+	case 0x2964:
+	case 0x2965:
+		model = cpumcf_z13_pmu_event_attr;
+		break;
 	default:
-		model = NULL;
+		model = none;
 		break;
 	}
 
-	if (!model)
-		goto out;
-
 	combined = merge_attr(cpumcf_pmu_event_attr, model);
 	if (combined)
 		cpumsf_pmu_events_group.attrs = combined;
-out:
 	return cpumsf_pmu_attr_groups;
 }