The following commit has been merged into the perf/core branch of tip:

Commit-ID: f42e8a603c88f72bf047a710b9fc1d3579f31e71 Gitweb: https://git.kernel.org/tip/f42e8a603c88f72bf047a710b9fc1d3579f31e71 Author: Kan Liang kan.liang@linux.intel.com AuthorDate: Thu, 26 Aug 2021 08:32:39 -07:00 Committer: Peter Zijlstra peterz@infradead.org CommitterDate: Tue, 31 Aug 2021 13:59:36 +02:00

perf/x86/intel/uncore: Fix Intel ICX IIO event constraints

According to the latest uncore document, both NUM_OUTSTANDING_REQ_OF_CPU (0x88) event and COMP_BUF_OCCUPANCY(0xd5) event also have constraints. Add them into the event constraints table.

Fixes: 2b3b76b5ec67 ("perf/x86/intel/uncore: Add Ice Lake server uncore support") Signed-off-by: Kan Liang kan.liang@linux.intel.com Signed-off-by: Peter Zijlstra (Intel) peterz@infradead.org Cc: stable@vger.kernel.org Link: https://lkml.kernel.org/r/1629991963-102621-4-git-send-email-kan.liang@linux... --- arch/x86/events/intel/uncore_snbep.c | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/arch/x86/events/intel/uncore_snbep.c b/arch/x86/events/intel/uncore_snbep.c index ea29e89..d941854 100644 --- a/arch/x86/events/intel/uncore_snbep.c +++ b/arch/x86/events/intel/uncore_snbep.c @@ -5076,8 +5076,10 @@ static struct event_constraint icx_uncore_iio_constraints[] = { UNCORE_EVENT_CONSTRAINT(0x02, 0x3), UNCORE_EVENT_CONSTRAINT(0x03, 0x3), UNCORE_EVENT_CONSTRAINT(0x83, 0x3), + UNCORE_EVENT_CONSTRAINT(0x88, 0xc), UNCORE_EVENT_CONSTRAINT(0xc0, 0xc), UNCORE_EVENT_CONSTRAINT(0xc5, 0xc), + UNCORE_EVENT_CONSTRAINT(0xd5, 0xc), EVENT_CONSTRAINT_END };