From: Robert Foss <robert.foss@collabora.com>
To: intel-gfx@lists.freedesktop.org,
Gustavo Padovan <gustavo.padovan@collabora.com>,
Daniel Stone <daniels@collabora.com>,
Daniel Vetter <daniel@ffwll.ch>,
Marius Vlad <marius.c.vlad@intel.com>,
Eric Engestrom <eric@engestrom.ch>,
Chris Wilson <chris@chris-wilson.co.uk>,
Tomeu Vizoso <tomeu@tomeuvizoso.net>,
Petri Latvala <petri.latvala@intel.com>
Subject: [PATCH i-g-t v11 17/21] lib/sw_sync: Add igt_require_sw_sync to enable skipping on no sw_sync support
Date: Wed, 7 Dec 2016 15:07:50 -0500 [thread overview]
Message-ID: <20161207200754.7690-18-robert.foss@collabora.com> (raw)
In-Reply-To: <20161207200754.7690-1-robert.foss@collabora.com>
Add igt_require_sw_sync to provide tests to skip if sw_sync support isn't
available on the host machine.
Signed-off-by: Robert Foss <robert.foss@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
---
lib/sw_sync.c | 14 ++++++++++++++
lib/sw_sync.h | 1 +
2 files changed, 15 insertions(+)
diff --git a/lib/sw_sync.c b/lib/sw_sync.c
index aa8feefe..276dc795 100644
--- a/lib/sw_sync.c
+++ b/lib/sw_sync.c
@@ -212,3 +212,17 @@ int sync_fence_count_status(int fd, int status)
return count;
}
+
+static bool kernel_has_sw_sync(void)
+{
+ char buf[128];
+
+ igt_ignore_warn(system("/sbin/modprobe -s r sw_sync"));
+
+ return kernel_sw_sync_path(buf, sizeof(buf));
+}
+
+void igt_require_sw_sync(void)
+{
+ igt_require(kernel_has_sw_sync());
+}
diff --git a/lib/sw_sync.h b/lib/sw_sync.h
index cea5a603..82af3378 100644
--- a/lib/sw_sync.h
+++ b/lib/sw_sync.h
@@ -39,6 +39,7 @@ int sync_merge(int fd1, int fd2);
int sync_wait(int fence, int timeout);
int sync_fence_count(int fd);
int sync_fence_count_status(int fd, int status);
+void igt_require_sw_sync(void);
#endif
--
2.11.0
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next prev parent reply other threads:[~2016-12-07 20:08 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-07 20:07 [PATCH i-g-t v11 00/21] Implement sw_sync test Robert Foss
2016-12-07 20:07 ` [PATCH i-g-t v11 01/21] lib/sw_sync: Add helper functions for managing synchronization primitives Robert Foss
2016-12-07 20:07 ` [PATCH i-g-t v11 02/21] test/sw_sync: Add sw_sync test Robert Foss
2016-12-07 20:07 ` [PATCH i-g-t v11 03/21] tests/sw_sync: Add subtest test_alloc_fence Robert Foss
2016-12-07 20:07 ` [PATCH i-g-t v11 04/21] tests/sw_sync: Add subtest test_alloc_fence_invalid_timeline Robert Foss
2016-12-07 20:07 ` [PATCH i-g-t v11 05/21] tests/sw_sync: Add subtest test_alloc_merge_fence Robert Foss
2016-12-07 20:07 ` [PATCH i-g-t v11 06/21] tests/sw_sync: Add subtest test_sync_busy Robert Foss
2016-12-07 20:07 ` [PATCH i-g-t v11 07/21] tests/sw_sync: Add subtest test_sync_merge Robert Foss
2016-12-07 20:07 ` [PATCH i-g-t v11 08/21] tests/sw_sync: Add subtest test_sync_merge_same Robert Foss
2016-12-07 20:07 ` [PATCH i-g-t v11 09/21] tests/sw_sync: Add subtest test_sync_multi_consumer Robert Foss
2016-12-07 20:07 ` [PATCH i-g-t v11 10/21] tests/sw_sync: Add subtest test_sync_multi_consumer_producer Robert Foss
2016-12-07 20:07 ` [PATCH i-g-t v11 11/21] tests/sw_sync: Add subtest test_sync_random_merge Robert Foss
2016-12-07 20:07 ` [PATCH i-g-t v11 12/21] tests/sw_sync: Add subtest test_sync_multi_timeline_wait Robert Foss
2016-12-07 20:07 ` [PATCH i-g-t v11 13/21] tests/sw_sync: Add subtest test_sync_multi_producer_single_consumer Robert Foss
2016-12-07 20:07 ` [PATCH i-g-t v11 14/21] tests/sw_sync: Add subtest test_sync_expired_merge Robert Foss
2016-12-07 20:07 ` [PATCH i-g-t v11 15/21] tests/sw_sync: Add subtest test_timeline_closed Robert Foss
2016-12-07 20:07 ` [PATCH i-g-t v11 16/21] tests/sw_sync: Add subtest test_timeline_closed_signaled Robert Foss
2016-12-07 20:07 ` Robert Foss [this message]
2016-12-07 20:07 ` [PATCH i-g-t v11 18/21] tests/sw_sync: Add igt_require check for sw_sync feature Robert Foss
2016-12-07 20:07 ` [PATCH i-g-t v11 19/21] tests/sw_sync: Add subtest test_sync_merge_invalid Robert Foss
2016-12-07 20:07 ` [PATCH i-g-t v11 20/21] tests/sw_sync: Add subtest test_sync_busy_fork Robert Foss
2016-12-07 20:07 ` [PATCH i-g-t v11 21/21] tests/sw_sync: Add subtest test_sync_busy_unixsocket Robert Foss
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