Adding upstream version 6.1.76.upstream/6.1.76

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

1 files changed, 32 insertions, 0 deletions

diff --git a/drivers/gpu/drm/i915/gt/mock_engine.h b/drivers/gpu/drm/i915/gt/mock_engine.h
new file mode 100644
index 000000000..cc5ab6e1f
--- /dev/null
+++ b/drivers/gpu/drm/i915/gt/mock_engine.h
@@ -0,0 +1,32 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2016 Intel Corporation
+ */
+
+#ifndef __MOCK_ENGINE_H__
+#define __MOCK_ENGINE_H__
+
+#include <linux/list.h>
+#include <linux/spinlock.h>
+#include <linux/timer.h>
+
+#include "gt/intel_engine.h"
+
+struct mock_engine {
+	struct intel_engine_cs base;
+
+	spinlock_t hw_lock;
+	struct list_head hw_queue;
+	struct timer_list hw_delay;
+};
+
+struct intel_engine_cs *mock_engine(struct drm_i915_private *i915,
+				    const char *name,
+				    int id);
+int mock_engine_init(struct intel_engine_cs *engine);
+
+void mock_engine_flush(struct intel_engine_cs *engine);
+void mock_engine_reset(struct intel_engine_cs *engine);
+void mock_engine_free(struct intel_engine_cs *engine);
+
+#endif /* !__MOCK_ENGINE_H__ */