[PATCH 20/22] drm/xe/compat: remove a bunch of compat gem headers

[Jani Nikula]

Now that we've switched to struct drm_gem_object and the intel_bo_*
interfaces, we no longer need most of the compat gem headers. Remove.

Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
 .../compat-i915-headers/gem/i915_gem_lmem.h   |  1 -
 .../compat-i915-headers/gem/i915_gem_mman.h   | 17 ----------
 .../compat-i915-headers/gem/i915_gem_object.h | 34 -------------------
 .../gem/i915_gem_object_frontbuffer.h         | 12 -------
 .../gem/i915_gem_object_types.h               | 11 ------
 5 files changed, 75 deletions(-)
 delete mode 100644 drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_lmem.h
 delete mode 100644 drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_mman.h
 delete mode 100644 drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_object.h
 delete mode 100644 drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_object_frontbuffer.h
 delete mode 100644 drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_object_types.h

diff --git a/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_lmem.h b/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_lmem.h
deleted file mode 100644
index 710cecca972d..000000000000
--- a/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_lmem.h
+++ /dev/null
@@ -1 +0,0 @@
-/* Empty */
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_mman.h b/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_mman.h
deleted file mode 100644
index 650ea2803a97..000000000000
--- a/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_mman.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright © 2023 Intel Corporation
- */
-
-#ifndef _I915_GEM_MMAN_H_
-#define _I915_GEM_MMAN_H_
-
-#include "xe_bo_types.h"
-#include <drm/drm_prime.h>
-
-static inline int i915_gem_fb_mmap(struct xe_bo *bo, struct vm_area_struct *vma)
-{
-	return drm_gem_prime_mmap(&bo->ttm.base, vma);
-}
-
-#endif
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_object.h b/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_object.h
deleted file mode 100644
index 9de90013bae3..000000000000
--- a/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_object.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright © 2022 Intel Corporation
- */
-
-#ifndef _I915_GEM_OBJECT_H_
-#define _I915_GEM_OBJECT_H_
-
-#include <linux/types.h>
-
-#include "xe_bo.h"
-
-#define i915_gem_object_is_shmem(obj) (0) /* We don't use shmem */
-
-static inline dma_addr_t i915_gem_object_get_dma_address(const struct xe_bo *bo, pgoff_t n)
-{
-	/* Should never be called */
-	WARN_ON(1);
-	return n;
-}
-
-static inline bool i915_gem_object_is_tiled(const struct xe_bo *bo)
-{
-	/* legacy tiling is unused */
-	return false;
-}
-
-static inline bool i915_gem_object_is_userptr(const struct xe_bo *bo)
-{
-	/* legacy tiling is unused */
-	return false;
-}
-
-#endif
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_object_frontbuffer.h b/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_object_frontbuffer.h
deleted file mode 100644
index 2a3f12d2978c..000000000000
--- a/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_object_frontbuffer.h
+++ /dev/null
@@ -1,12 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright © 2022 Intel Corporation
- */
-
-#ifndef _I915_GEM_OBJECT_FRONTBUFFER_H_
-#define _I915_GEM_OBJECT_FRONTBUFFER_H_
-
-#define i915_gem_object_get_frontbuffer(obj)		NULL
-#define i915_gem_object_set_frontbuffer(obj, front)	(front)
-
-#endif
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_object_types.h b/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_object_types.h
deleted file mode 100644
index 7d6bb1abab73..000000000000
--- a/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_object_types.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/* Copyright © 2024 Intel Corporation */
-
-#ifndef __I915_GEM_OBJECT_TYPES_H__
-#define __I915_GEM_OBJECT_TYPES_H__
-
-#include "xe_bo.h"
-
-#define to_intel_bo(x) gem_to_xe_bo((x))
-
-#endif
-- 
2.39.2