From a37ac493da1730436028ecc79a38513380ce15d0 Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Sat, 10 May 2008 21:04:18 -0700
Subject: [intel-GEM] Clean up GEM ioctl naming.

Rename 'validate_entry' to 'exec_object', then clean up some field names in
structures (renaming buffer_offset to just offset, for example).
---
 linux-core/i915_gem.c  | 13 ++++++-------
 shared-core/i915_drm.h |  8 ++++----
 2 files changed, 10 insertions(+), 11 deletions(-)

diff --git a/linux-core/i915_gem.c b/linux-core/i915_gem.c
index ff8e2762..e91cae30 100644
--- a/linux-core/i915_gem.c
+++ b/linux-core/i915_gem.c
@@ -525,7 +525,7 @@ i915_gem_dev_set_domain(struct drm_device *dev)
 static int
 i915_gem_reloc_and_validate_object(struct drm_gem_object *obj,
 				   struct drm_file *file_priv,
-				   struct drm_i915_gem_validate_entry *entry)
+				   struct drm_i915_gem_exec_object *entry)
 {
 	struct drm_device *dev = obj->dev;
 	drm_i915_private_t *dev_priv = dev->dev_private;
@@ -543,7 +543,7 @@ i915_gem_reloc_and_validate_object(struct drm_gem_object *obj,
 			return -ENOMEM;
 	}
 
-	entry->buffer_offset = obj_priv->gtt_offset;
+	entry->offset = obj_priv->gtt_offset;
 
 	if (obj_priv->pin_count == 0) {
 		/* Move our buffer to the head of the LRU. */
@@ -768,7 +768,7 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
 		    struct drm_file *file_priv)
 {
 	struct drm_i915_gem_execbuffer *args = data;
-	struct drm_i915_gem_validate_entry *validate_list;
+	struct drm_i915_gem_exec_object *validate_list;
 	struct drm_gem_object **object_list;
 	struct drm_gem_object *batch_obj;
 	int ret, i;
@@ -808,11 +808,10 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
 	/* Look up object handles and perform the relocations */
 	for (i = 0; i < args->buffer_count; i++) {
 		object_list[i] = drm_gem_object_lookup(dev, file_priv,
-						       validate_list[i].
-						       buffer_handle);
+						       validate_list[i].handle);
 		if (object_list[i] == NULL) {
 			DRM_ERROR("Invalid object handle %d at index %d\n",
-				   validate_list[i].buffer_handle, i);
+				   validate_list[i].handle, i);
 			ret = -EINVAL;
 			goto err;
 		}
@@ -856,7 +855,7 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
 	/* Flush/invalidate caches and chipset buffer */
 	i915_gem_dev_set_domain(dev);
 
-	exec_offset = validate_list[args->buffer_count - 1].buffer_offset;
+	exec_offset = validate_list[args->buffer_count - 1].offset;
 
 #if WATCH_EXEC
 	i915_gem_dump_object(object_list[args->buffer_count - 1],
diff --git a/shared-core/i915_drm.h b/shared-core/i915_drm.h
index d71447e6..5f7cefeb 100644
--- a/shared-core/i915_drm.h
+++ b/shared-core/i915_drm.h
@@ -474,12 +474,12 @@ struct drm_i915_gem_relocation_entry {
 #define DRM_GEM_DOMAIN_I915_INSTRUCTION	0x00000010	/* Instruction cache, used by shader programs */
 #define DRM_GEM_DOMAIN_I915_VERTEX	0x00000020	/* Vertex address cache */
 
-struct drm_i915_gem_validate_entry {
+struct drm_i915_gem_exec_object {
 	/**
 	 * User's handle for a buffer to be bound into the GTT for this
 	 * operation.
 	 */
-	uint32_t buffer_handle;
+	uint32_t handle;
 	
 	/** List of relocations to be performed on this buffer */
 	uint32_t relocation_count;
@@ -489,10 +489,10 @@ struct drm_i915_gem_validate_entry {
 	uint64_t alignment;
 
 	/**
-	 * Returned value of the updated offset of the buffer, for future
+	 * Returned value of the updated offset of the object, for future
 	 * presumed_offset writes.
 	 */
-	uint64_t buffer_offset;
+	uint64_t offset;
 };
 
 struct drm_i915_gem_execbuffer {
-- 
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