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path: root/drivers/gpu/drm/i915/i915_cmd_parser.h
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Diffstat (limited to 'drivers/gpu/drm/i915/i915_cmd_parser.h')
-rw-r--r--drivers/gpu/drm/i915/i915_cmd_parser.h26
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_cmd_parser.h b/drivers/gpu/drm/i915/i915_cmd_parser.h
new file mode 100644
index 000000000000..ba70ac6c97cd
--- /dev/null
+++ b/drivers/gpu/drm/i915/i915_cmd_parser.h
@@ -0,0 +1,26 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2021 Intel Corporation
+ */
+
+#ifndef __I915_CMD_PARSER_H__
+#define __I915_CMD_PARSER_H__
+
+#include <linux/types.h>
+
+struct drm_i915_private;
+struct intel_engine_cs;
+struct i915_vma;
+
+int i915_cmd_parser_get_version(struct drm_i915_private *dev_priv);
+int intel_engine_init_cmd_parser(struct intel_engine_cs *engine);
+void intel_engine_cleanup_cmd_parser(struct intel_engine_cs *engine);
+int intel_engine_cmd_parser(struct intel_engine_cs *engine,
+ struct i915_vma *batch,
+ unsigned long batch_offset,
+ unsigned long batch_length,
+ struct i915_vma *shadow,
+ bool trampoline);
+#define I915_CMD_PARSER_TRAMPOLINE_SIZE 8
+
+#endif /* __I915_CMD_PARSER_H__ */