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From: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
To: igt-dev@lists.freedesktop.org,
	Lionel G Landwerlin <lionel.g.landwerlin@intel.com>,
	Ashutosh Dixit <ashutosh.dixit@intel.com>
Subject: [igt-dev] [PATCH i-g-t] tests/perf: Fix B0 counter check in gen12-mi-rpc
Date: Mon, 27 Apr 2020 10:53:02 -0700	[thread overview]
Message-ID: <20200427175302.20512-1-umesh.nerlige.ramappa@intel.com> (raw)

The gen12-mi-rpc test checks for B0 counter to be zero, however,
occassionally the counter reads a non-zero value. To ensure the test
works as expected, we check B0 with the preset value.

Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
References: https://gitlab.freedesktop.org/drm/intel/-/issues/1085
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
---
 tests/perf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/perf.c b/tests/perf.c
index 24d24549..74fc8fd8 100644
--- a/tests/perf.c
+++ b/tests/perf.c
@@ -3002,7 +3002,7 @@ gen12_test_mi_rpc(void)
 	 */
 	igt_assert_eq(report32[0], REPORT_ID);
 	igt_assert_neq(report32[1], 0);
-	igt_assert_eq(report32[format.b_off >> 2], 0);
+	igt_assert_neq(report32[format.b_off >> 2], 0x80808080);
 	igt_assert_eq(report32[format_size_32], 0x80808080);
 
 	drm_intel_bo_unmap(bo);
-- 
2.20.1

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             reply	other threads:[~2020-04-27 17:53 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-27 17:53 Umesh Nerlige Ramappa [this message]
2020-04-27 18:43 ` [igt-dev] ✓ Fi.CI.BAT: success for tests/perf: Fix B0 counter check in gen12-mi-rpc (rev2) Patchwork
2020-04-27 22:28 ` [igt-dev] ✓ Fi.CI.IGT: " Patchwork
  -- strict thread matches above, loose matches on Subject: below --
2020-04-21 18:22 [igt-dev] [PATCH i-g-t] tests/perf: Fix B0 counter check in gen12-mi-rpc Umesh Nerlige Ramappa
2020-04-21 20:06 ` Lionel Landwerlin
2020-04-22 15:47   ` Umesh Nerlige Ramappa
2020-04-22 16:01     ` Lionel Landwerlin
2020-04-24 18:07       ` Umesh Nerlige Ramappa
2020-04-24 22:34         ` Lionel Landwerlin

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