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powerpc/perf: Fix the threshold event selection for memory events in power10

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[ Upstream commit 66d9b74928 ]

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: a64e697cef ("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>
This commit is contained in:
Athira Rajeev
2021-03-04 01:40:15 -05:00
committed by Greg Kroah-Hartman
parent b6b894e7a2
commit e06a532f31
1 changed files with 2 additions and 2 deletions
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4
arch/powerpc/perf/power10-events-list.h
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@@ -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);