drm/i915: split out i915_cmd_parser.h from i915_drv.h

We already have the i915_cmd_parser.c file.
Acked-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1a02b8788266f4f2fd4de12808b55c4a66179e98.1641561552.git.jani.nikula@intel.com

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

@@ -23,6 +23,7 @@
 
 #include "pxp/intel_pxp.h"
 
+#include "i915_cmd_parser.h"
 #include "i915_drv.h"
 #include "i915_gem_clflush.h"
 #include "i915_gem_context.h"

drivers/gpu/drm/i915/gt/intel_engine_cs.c

@@ -7,8 +7,8 @@
 
 #include "gem/i915_gem_context.h"
 
+#include "i915_cmd_parser.h"
 #include "i915_drv.h"
-
 #include "intel_breadcrumbs.h"
 #include "intel_context.h"
 #include "intel_engine.h"

drivers/gpu/drm/i915/i915_cmd_parser.c

@@ -28,6 +28,7 @@
 #include "gt/intel_engine.h"
 #include "gt/intel_gpu_commands.h"
 
+#include "i915_cmd_parser.h"
 #include "i915_drv.h"
 #include "i915_memcpy.h"
 

drivers/gpu/drm/i915/i915_cmd_parser.h

+/* 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__ */

drivers/gpu/drm/i915/i915_drv.h

@@ -1735,18 +1735,6 @@ u32 i915_gem_fence_alignment(struct drm_i915_private *dev_priv, u32 size,
 
 const char *i915_cache_level_str(struct drm_i915_private *i915, int type);
 
-/* i915_cmd_parser.c */
-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
-
 /* intel_device_info.c */
 static inline struct intel_device_info *
 mkwrite_device_info(struct drm_i915_private *dev_priv)

drivers/gpu/drm/i915/i915_getparam.c

@@ -5,6 +5,7 @@
 #include "gem/i915_gem_mman.h"
 #include "gt/intel_engine_user.h"
 
+#include "i915_cmd_parser.h"
 #include "i915_drv.h"
 #include "i915_getparam.h"
 #include "i915_perf.h"