1 files changed, 0 insertions, 112 deletions
diff --git a/drivers/gpu/drm/i915/i915_vma_snapshot.h b/drivers/gpu/drm/i915/i915_vma_snapshot.h
deleted file mode 100644
index 940581df4622..000000000000
--- a/drivers/gpu/drm/i915/i915_vma_snapshot.h
+++ /dev/null
@@ -1,112 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright © 2021 Intel Corporation
- */
-#ifndef _I915_VMA_SNAPSHOT_H_
-#define _I915_VMA_SNAPSHOT_H_
-
-#include <linux/kref.h>
-#include <linux/slab.h>
-#include <linux/types.h>
-
-struct i915_active;
-struct i915_refct_sgt;
-struct i915_vma;
-struct intel_memory_region;
-struct sg_table;
-
-/**
- * DOC: Simple utilities for snapshotting GPU vma metadata, later used for
- * error capture. Vi use a separate header for this to avoid issues due to
- * recursive header includes.
- */
-
-/**
- * struct i915_vma_snapshot - Snapshot of vma metadata.
- * @size: The vma size in bytes.
- * @obj_size: The size of the underlying object in bytes.
- * @gtt_offset: The gtt offset the vma is bound to.
- * @gtt_size: The size in bytes allocated for the vma in the GTT.
- * @pages: The struct sg_table pointing to the pages bound.
- * @pages_rsgt: The refcounted sg_table holding the reference for @pages if any.
- * @mr: The memory region pointed for the pages bound.
- * @kref: Reference for this structure.
- * @vma_resource: FIXME: A means to keep the unbind fence from signaling.
- * Temporarily while we have only sync unbinds, and still use the vma
- * active, we use that. With async unbinding we need a signaling refcount
- * for the unbind fence.
- * @page_sizes: The vma GTT page sizes information.
- * @onstack: Whether the structure shouldn't be freed on final put.
- * @present: Whether the structure is present and initialized.
- */
-struct i915_vma_snapshot {
-	const char *name;
-	size_t size;
-	size_t obj_size;
-	size_t gtt_offset;
-	size_t gtt_size;
-	struct sg_table *pages;
-	struct i915_refct_sgt *pages_rsgt;
-	struct intel_memory_region *mr;
-	struct kref kref;
-	struct i915_active *vma_resource;
-	u32 page_sizes;
-	bool onstack:1;
-	bool present:1;
-};
-
-void i915_vma_snapshot_init(struct i915_vma_snapshot *vsnap,
-			    struct i915_vma *vma,
-			    const char *name);
-
-void i915_vma_snapshot_init_onstack(struct i915_vma_snapshot *vsnap,
-				    struct i915_vma *vma,
-				    const char *name);
-
-void i915_vma_snapshot_put(struct i915_vma_snapshot *vsnap);
-
-void i915_vma_snapshot_put_onstack(struct i915_vma_snapshot *vsnap);
-
-bool i915_vma_snapshot_resource_pin(struct i915_vma_snapshot *vsnap,
-				    bool *lockdep_cookie);
-
-void i915_vma_snapshot_resource_unpin(struct i915_vma_snapshot *vsnap,
-				      bool lockdep_cookie);
-
-/**
- * i915_vma_snapshot_alloc - Allocate a struct i915_vma_snapshot
- * @gfp: Allocation mode.
- *
- * Return: A pointer to a struct i915_vma_snapshot if successful.
- * NULL otherwise.
- */
-static inline struct i915_vma_snapshot *i915_vma_snapshot_alloc(gfp_t gfp)
-{
-	return kmalloc(sizeof(struct i915_vma_snapshot), gfp);
-}
-
-/**
- * i915_vma_snapshot_get - Take a reference on a struct i915_vma_snapshot
- *
- * Return: A pointer to a struct i915_vma_snapshot.
- */
-static inline struct i915_vma_snapshot *
-i915_vma_snapshot_get(struct i915_vma_snapshot *vsnap)
-{
-	kref_get(&vsnap->kref);
-	return vsnap;
-}
-
-/**
- * i915_vma_snapshot_present - Whether a struct i915_vma_snapshot is
- * present and initialized.
- *
- * Return: true if present and initialized; false otherwise.
- */
-static inline bool
-i915_vma_snapshot_present(const struct i915_vma_snapshot *vsnap)
-{
-	return vsnap && vsnap->present;
-}
-
-#endif