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path: root/drivers/gpu/drm/i915/gt/selftests/mock_timeline.c
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Diffstat (limited to 'drivers/gpu/drm/i915/gt/selftests/mock_timeline.c')
-rw-r--r--drivers/gpu/drm/i915/gt/selftests/mock_timeline.c29
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/selftests/mock_timeline.c b/drivers/gpu/drm/i915/gt/selftests/mock_timeline.c
new file mode 100644
index 000000000000..5c549205828a
--- /dev/null
+++ b/drivers/gpu/drm/i915/gt/selftests/mock_timeline.c
@@ -0,0 +1,29 @@
+/*
+ * SPDX-License-Identifier: MIT
+ *
+ * Copyright © 2017-2018 Intel Corporation
+ */
+
+#include "../intel_timeline.h"
+
+#include "mock_timeline.h"
+
+void mock_timeline_init(struct intel_timeline *timeline, u64 context)
+{
+ timeline->gt = NULL;
+ timeline->fence_context = context;
+
+ mutex_init(&timeline->mutex);
+
+ INIT_ACTIVE_REQUEST(&timeline->last_request);
+ INIT_LIST_HEAD(&timeline->requests);
+
+ i915_syncmap_init(&timeline->sync);
+
+ INIT_LIST_HEAD(&timeline->link);
+}
+
+void mock_timeline_fini(struct intel_timeline *timeline)
+{
+ i915_syncmap_free(&timeline->sync);
+}