diff options
| author | Athira Rajeev <atrajeev@linux.vnet.ibm.com> | 2021-03-04 01:40:15 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-14 09:50:42 +0200 |
| commit | e06a532f31c4c435153d24f2279825a4684e3f1c (patch) | |
| tree | d3db9af60849574d6a6ad335f078b36255455eb9 /arch/powerpc | |
| parent | b6b894e7a27e52a9032a7eaace538538830d4b9e (diff) | |
powerpc/perf: Fix the threshold event selection for memory events in power10
[ Upstream commit 66d9b7492887d34c711bc05b36c22438acba51b4 ]
Memory events (mem-loads and mem-stores) currently use the threshold
event selection as issue to finish. Power10 supports issue to complete
as part of thresholding which is more appropriate for mem-loads and
mem-stores. Hence fix the event code for memory events to use issue
to complete.
Fixes: a64e697cef23 ("powerpc/perf: power10 Performance Monitoring support")
Signed-off-by: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Reviewed-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/1614840015-1535-1-git-send-email-atrajeev@linux.vnet.ibm.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/perf/power10-events-list.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/perf/power10-events-list.h b/arch/powerpc/perf/power10-events-list.h index 60c1b8111082..e66487804a59 100644 --- a/arch/powerpc/perf/power10-events-list.h +++ b/arch/powerpc/perf/power10-events-list.h @@ -66,5 +66,5 @@ EVENT(PM_RUN_INST_CMPL_ALT, 0x00002); * thresh end (TE) */ -EVENT(MEM_LOADS, 0x34340401e0); -EVENT(MEM_STORES, 0x343c0401e0); +EVENT(MEM_LOADS, 0x35340401e0); +EVENT(MEM_STORES, 0x353c0401e0); |