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From: Mastan Katragadda <mastanx.katragadda@intel.com>
To: igt-dev@lists.freedesktop.org,
	tejaskumarx.surendrakumar.upadhyay@intel.com
Cc: mastanx.katragadda@intel.com
Subject: [igt-dev] [i-g-t] i915/gem_exec_alignment: remove pi-shared
Date: Wed,  1 Sep 2021 05:56:00 +0530	[thread overview]
Message-ID: <20210901002600.655869-1-mastanx.katragadda@intel.com> (raw)

pi-shared is expected to fail due to locking contention of a shared resource in kernel.
there is no way to make this reliably work with the dma_resv locking.

https://cgit.freedesktop.org/drm-tip/commit/?id=5cd57f676bb946a00275408f0dd0d75dbc466d25

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

diff --git a/tests/i915/gem_exec_alignment.c b/tests/i915/gem_exec_alignment.c
index c4611bd1..60d2c96a 100644
--- a/tests/i915/gem_exec_alignment.c
+++ b/tests/i915/gem_exec_alignment.c
@@ -540,8 +540,6 @@ igt_main
 		forked(fd, 20);
 	igt_subtest("pi")
 		prio_inversion(fd, 0);
-	igt_subtest("pi-shared")
-		prio_inversion(fd, SHARED);
 	igt_subtest("pi-isolated")
 		prio_inversion(fd, ISOLATED);
 }
-- 
2.25.1

             reply	other threads:[~2021-09-01  0:25 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-01  0:26 Mastan Katragadda [this message]
2021-09-01  1:09 ` [igt-dev] ✓ Fi.CI.BAT: success for i915/gem_exec_alignment: remove pi-shared Patchwork

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