[igt-dev] [PATCH i-g-t v4 10/31] i915/perf: Add OAM format type

[Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>]

Similar to OAG (Global) and OAR (Render), OAM (Observability
Architecture for Media) adds some new OA formats that require different
metrics configurations for B and C counters. Don't do a sanity check for
B and C counters for OAM formats until such metrics are available.

v2: Improve commit message (Kamil)

Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Reviewed-by: Kamil Konieczny <kamil.konieczny@linux.intel.com>
---
 tests/i915/perf.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tests/i915/perf.c b/tests/i915/perf.c
index d116667d..a2bc6dc1 100644
--- a/tests/i915/perf.c
+++ b/tests/i915/perf.c
@@ -91,6 +91,7 @@ struct accumulator {
 enum {
 	OAG,
 	OAR,
+	OAM,
 
 	MAX_OA_TYPE,
 };
@@ -1022,7 +1023,7 @@ gen8_sanity_check_test_oa_reports(const uint32_t *oa_report0,
 	/* The TestOa metric set defines all B counters to be a
 	 * multiple of the gpu clock
 	 */
-	if (format.n_b) {
+	if (format.n_b && (format.oa_type == OAG || format.oa_type == OAR)) {
 		if (clock_delta > 0) {
 			b = rpt1_b[0] - rpt0_b[0];
 			igt_debug("B0: delta = %"PRIu32"\n", b);
-- 
2.36.1