[igt-dev] [i-g-t] Fixing the latency of hrtimer

[Sowmya Kaparthi]

The blocking/polling parameterized tests were introduced to test
different hrtimer configurations.These tests check how many times the
process wakes up to read the reports with different hrtimer values (=
duration of test / hrtimer value). A user is more likely to choose a
larger hrtimer value than the default 5ms to avoid wake up too frequently.

Cc: Landwerlin, Lionel G <lionel.g.landwerlin at intel.com>
Signed-off-by: Sowmya Kaparthi <sowmyax.kaparthi at intel.com>
---
 tests/i915/perf.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/i915/perf.c b/tests/i915/perf.c
index a894fd38..5fd1193f 100644
--- a/tests/i915/perf.c
+++ b/tests/i915/perf.c
@@ -4995,7 +4995,7 @@ igt_main
 			      40 * 1000 * 1000 /* default 40ms hrtimer */);
 		test_blocking(500 * 1000 /* 500us oa period */,
 			      true /* set_kernel_hrtimer */,
-			      2 * 1000 * 1000 /* default 2ms hrtimer */);
+			      10 * 1000 * 1000 /* default 10ms hrtimer */);
 	}
 
 	igt_describe("Test polled read with default hrtimer frequency");
@@ -5014,7 +5014,7 @@ igt_main
 			     40 * 1000 * 1000 /* default 40ms hrtimer */);
 		test_polling(500 * 1000 /* 500us oa period */,
 			     true /* set_kernel_hrtimer */,
-			     2 * 1000 * 1000 /* default 2ms hrtimer */);
+			     10 * 1000 * 1000 /* default 10ms hrtimer */);
 	}
 
 	igt_describe("Test polled read with buffer size smaller than available data");
-- 
2.25.1