From: Kan Liang kan.liang@linux.intel.com
[ Upstream commit 9d756e408e080d40e7916484b00c802026e6d1ad ]
SPR CHA events have the exact same event constraints as SKX, so add the constraints.
Fixes: 949b11381f81 ("perf/x86/intel/uncore: Add Sapphire Rapids server CHA support") Reported-by: Stephane Eranian eranian@google.com Signed-off-by: Kan Liang kan.liang@linux.intel.com Signed-off-by: Peter Zijlstra (Intel) peterz@infradead.org Link: https://lkml.kernel.org/r/1629991963-102621-5-git-send-email-kan.liang@linux... Signed-off-by: Sasha Levin sashal@kernel.org --- arch/x86/events/intel/uncore_snbep.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/x86/events/intel/uncore_snbep.c b/arch/x86/events/intel/uncore_snbep.c index d941854e4efaa..ce85ee5f60f97 100644 --- a/arch/x86/events/intel/uncore_snbep.c +++ b/arch/x86/events/intel/uncore_snbep.c @@ -5649,6 +5649,7 @@ static struct intel_uncore_type spr_uncore_chabox = { .event_mask = SPR_CHA_PMON_EVENT_MASK, .event_mask_ext = SPR_RAW_EVENT_MASK_EXT, .num_shared_regs = 1, + .constraints = skx_uncore_chabox_constraints, .ops = &spr_uncore_chabox_ops, .format_group = &spr_uncore_chabox_format_group, .attr_update = uncore_alias_groups,