Adding upstream version 4.19.249.upstream/4.19.249upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 28 insertions, 0 deletions

diff --git a/drivers/gpu/drm/i915/selftests/mock_timeline.c b/drivers/gpu/drm/i915/selftests/mock_timeline.c
new file mode 100644
index 000000000..dcf3b16f5
--- /dev/null
+++ b/drivers/gpu/drm/i915/selftests/mock_timeline.c
@@ -0,0 +1,28 @@
+/*
+ * SPDX-License-Identifier: MIT
+ *
+ * Copyright © 2017-2018 Intel Corporation
+ */
+
+#include "../i915_timeline.h"
+
+#include "mock_timeline.h"
+
+void mock_timeline_init(struct i915_timeline *timeline, u64 context)
+{
+	timeline->fence_context = context;
+
+	spin_lock_init(&timeline->lock);
+
+	init_request_active(&timeline->last_request, NULL);
+	INIT_LIST_HEAD(&timeline->requests);
+
+	i915_syncmap_init(&timeline->sync);
+
+	INIT_LIST_HEAD(&timeline->link);
+}
+
+void mock_timeline_fini(struct i915_timeline *timeline)
+{
+	i915_timeline_fini(timeline);
+}