[igt-dev] [i-g-t] i915/gem_exec_alignment: reduce delay pi-shared

Mastan Katragadda mastanx.katragadda at intel.com
Tue Aug 24 14:46:51 UTC 2021


by reducing sleep to 15ms in between naugthy client
normal client execbuf execution fixes pi-shared

tested on multiple platforms delay seems to be working

Signed-off-by: Mastan Katragadda <mastanx.katragadda at intel.com>
---
 tests/i915/gem_exec_alignment.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/i915/gem_exec_alignment.c b/tests/i915/gem_exec_alignment.c
index c4611bd1..f7a2bda6 100644
--- a/tests/i915/gem_exec_alignment.c
+++ b/tests/i915/gem_exec_alignment.c
@@ -281,7 +281,7 @@ static void prio_inversion(int i915, unsigned int flags)
 	igt_debug("Waiting for naughty client\n");
 	read(link[0], &elapsed, sizeof(elapsed));
 	igt_debug("Ready...\n");
-	usleep(250 * 1000); /* let the naughty execbuf begin */
+	usleep(15 * 1000); /* let the naughty execbuf begin */
 	igt_debug("Go!\n");
 
 	/*
-- 
2.25.1



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