From: Andi Kleen <[email protected]> Export new top down events for perf that map to the sub metrics in the metrics register, and another for the new slots fixed counter. This makes the new fixed counters in Icelake visible to the perf user tools.
Signed-off-by: Andi Kleen <[email protected]> Signed-off-by: Kan Liang <[email protected]> --- No changes since V3. arch/x86/events/intel/core.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c index 31e4e283e7c5..b08e361fc718 100644 --- a/arch/x86/events/intel/core.c +++ b/arch/x86/events/intel/core.c @@ -320,6 +320,12 @@ EVENT_ATTR_STR_HT(topdown-recovery-bubbles, td_recovery_bubbles, EVENT_ATTR_STR_HT(topdown-recovery-bubbles.scale, td_recovery_bubbles_scale, "4", "2"); +EVENT_ATTR_STR(slots, slots, "event=0x00,umask=0x4"); +EVENT_ATTR_STR(topdown-retiring, td_retiring, "event=0xff,umask=0x1"); +EVENT_ATTR_STR(topdown-bad-spec, td_bad_spec, "event=0xff,umask=0x2"); +EVENT_ATTR_STR(topdown-fe-bound, td_fe_bound, "event=0xff,umask=0x3"); +EVENT_ATTR_STR(topdown-be-bound, td_be_bound, "event=0xff,umask=0x4"); + static struct attribute *snb_events_attrs[] = { EVENT_PTR(td_slots_issued), EVENT_PTR(td_slots_retired), @@ -4383,6 +4389,11 @@ EVENT_ATTR_STR(el-capacity-write, el_capacity_write, "event=0x54,umask=0x2"); static struct attribute *icl_events_attrs[] = { EVENT_PTR(mem_ld_hsw), EVENT_PTR(mem_st_hsw), + EVENT_PTR(slots), + EVENT_PTR(td_retiring), + EVENT_PTR(td_bad_spec), + EVENT_PTR(td_fe_bound), + EVENT_PTR(td_be_bound), NULL, }; -- 2.17.1
