[PATCH i-g-t] tests/kms_universal_plane: Use COMMIT_ATOMIC flag when doing commit

[Suraj Kandpal]

Use COMMIT_ATOMIC flag when doing a display commit so that we make
sure to wait for all the cleanup work to be done before going and
reading the i915_gem_framebuffer entry otherwise it may end up
showing an incorrect count sporadically if the cleanup takes
place after the count is read.

--v2
-Use is_atomic variable to decide on the flag [Bhanu]

Signed-off-by: Suraj Kandpal <suraj.kandpal at intel.com>
---
 tests/kms_universal_plane.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tests/kms_universal_plane.c b/tests/kms_universal_plane.c
index 8c1ce8143..7e80b1389 100644
--- a/tests/kms_universal_plane.c
+++ b/tests/kms_universal_plane.c
@@ -702,7 +702,8 @@ cursor_leak_test_pipe(data_t *data, enum pipe pipe, igt_output_t *output)
 	/* Release our framebuffer handles before we take a second count */
 	igt_plane_set_fb(primary, NULL);
 	igt_plane_set_fb(cursor, NULL);
-	igt_display_commit2(display, COMMIT_LEGACY);
+	igt_display_commit2(display, display->is_atomic ?
+			    COMMIT_ATOMIC : COMMIT_LEGACY);
 	cursor_leak_test_fini(data, output, &background_fb, cursor_fb);
 
 	/* We should be back to the same framebuffer count as when we started */
-- 
2.43.2