Commit c6b6aec5 authored by Kan Liang's avatar Kan Liang Committed by Aichun Shi
Browse files

perf/x86/intel/uncore: Fix Intel SPR CHA event constraints

mainline inclusion
from mainline-v5.16-rc1
commit 9d756e40
category: feature
feature: SPR PMU uncore support
bugzilla: https://gitee.com/openeuler/intel-kernel/issues/I5BECO



Intel-SIG: commit 9d756e40 perf/x86/intel/uncore: Fix Intel SPR CHA
event constraints
This commit is backported as a fix to SPR PMU uncore support.

-------------------------------------

SPR CHA events have the exact same event constraints as SKX, so add the
constraints.

Fixes: 949b1138 ("perf/x86/intel/uncore: Add Sapphire Rapids server CHA support")
Reported-by: default avatarStephane Eranian <eranian@google.com>
Signed-off-by: default avatarKan Liang <kan.liang@linux.intel.com>
Signed-off-by: default avatarPeter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/1629991963-102621-5-git-send-email-kan.liang@linux.intel.com


Signed-off-by: default avatarYunying Sun <yunying.sun@intel.com>
Signed-off-by: default avatarAichun Shi <aichun.shi@intel.com>
parent df79fe87
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