[Intel-gfx] [PATCH] drm/i915/perf: ensure selftests select valid format

Lionel Landwerlin lionel.g.landwerlin at intel.com
Tue Oct 29 14:28:26 UTC 2019


Gen12 only support a single report format :
I915_OA_FORMAT_A32u40_A4u32_B8_C8

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin at intel.com>
Fixes: 00a7f0d7155c ("drm/i915/tgl: Add perf support on TGL")
---
 drivers/gpu/drm/i915/selftests/i915_perf.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/selftests/i915_perf.c b/drivers/gpu/drm/i915/selftests/i915_perf.c
index dc6d689e4251..aabd07f67e49 100644
--- a/drivers/gpu/drm/i915/selftests/i915_perf.c
+++ b/drivers/gpu/drm/i915/selftests/i915_perf.c
@@ -23,7 +23,8 @@ test_stream(struct i915_perf *perf)
 						   I915_ENGINE_CLASS_RENDER,
 						   0),
 		.sample_flags = SAMPLE_OA_REPORT,
-		.oa_format = I915_OA_FORMAT_C4_B8,
+		.oa_format = IS_GEN(perf->i915, 12) ?
+		I915_OA_FORMAT_A32u40_A4u32_B8_C8 : I915_OA_FORMAT_C4_B8,
 		.metrics_set = 1,
 	};
 	struct i915_perf_stream *stream;
-- 
2.24.0.rc1



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