1 files changed, 46 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gem/selftests/igt_gem_utils.h b/drivers/gpu/drm/i915/gem/selftests/igt_gem_utils.h
new file mode 100644
index 000000000000..71a3ca8a8865
--- /dev/null
+++ b/drivers/gpu/drm/i915/gem/selftests/igt_gem_utils.h
@@ -0,0 +1,46 @@
+/*
+ * SPDX-License-Identifier: MIT
+ *
+ * Copyright © 2018 Intel Corporation
+ */
+
+#ifndef __IGT_GEM_UTILS_H__
+#define __IGT_GEM_UTILS_H__
+
+#include <linux/types.h>
+
+#include "i915_vma.h"
+
+struct i915_request;
+struct i915_gem_context;
+struct i915_vma;
+
+struct intel_context;
+struct intel_engine_cs;
+
+struct i915_request *
+igt_request_alloc(struct i915_gem_context *ctx, struct intel_engine_cs *engine);
+
+struct i915_vma *
+igt_emit_store_dw(struct i915_vma *vma,
+		  u64 offset,
+		  unsigned long count,
+		  u32 val);
+
+int igt_gpu_fill_dw(struct intel_context *ce,
+		    struct i915_vma *vma, u64 offset,
+		    unsigned long count, u32 val);
+
+static inline int __must_check
+igt_vma_move_to_active_unlocked(struct i915_vma *vma, struct i915_request *rq,
+				unsigned int flags)
+{
+	int err;
+
+	i915_vma_lock(vma);
+	err = i915_vma_move_to_active(vma, rq, flags);
+	i915_vma_unlock(vma);
+	return err;
+}
+
+#endif /* __IGT_GEM_UTILS_H__ */