1 files changed, 0 insertions, 46 deletions
diff --git a/drivers/gpu/drm/lima/lima_gem_prime.c b/drivers/gpu/drm/lima/lima_gem_prime.c
deleted file mode 100644
index e3eb251e0a12..000000000000
--- a/drivers/gpu/drm/lima/lima_gem_prime.c
+++ /dev/null
@@ -1,46 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0 OR MIT
-/* Copyright 2018-2019 Qiang Yu <yuq825@gmail.com> */
-
-#include <linux/dma-buf.h>
-#include <drm/drm_prime.h>
-#include <drm/drm_drv.h>
-#include <drm/drm_file.h>
-
-#include "lima_device.h"
-#include "lima_object.h"
-#include "lima_gem.h"
-#include "lima_gem_prime.h"
-
-struct drm_gem_object *lima_gem_prime_import_sg_table(
-	struct drm_device *dev, struct dma_buf_attachment *attach,
-	struct sg_table *sgt)
-{
-	struct lima_device *ldev = to_lima_dev(dev);
-	struct lima_bo *bo;
-
-	bo = lima_bo_create(ldev, attach->dmabuf->size, 0, sgt);
-	if (IS_ERR(bo))
-		return ERR_CAST(bo);
-
-	return &bo->gem;
-}
-
-struct sg_table *lima_gem_prime_get_sg_table(struct drm_gem_object *obj)
-{
-	struct lima_bo *bo = to_lima_bo(obj);
-	int npages = obj->size >> PAGE_SHIFT;
-
-	return drm_prime_pages_to_sg(bo->pages, npages);
-}
-
-int lima_gem_prime_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma)
-{
-	int ret;
-
-	ret = drm_gem_mmap_obj(obj, obj->size, vma);
-	if (ret)
-		return ret;
-
-	lima_set_vma_flags(vma);
-	return 0;
-}