1 files changed, 0 insertions, 89 deletions

diff --git a/include/nvgpu/linux/nvgpu_mem.h b/include/nvgpu/linux/nvgpu_mem.h
deleted file mode 100644
index e5f5031..0000000
--- a/include/nvgpu/linux/nvgpu_mem.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * Copyright (c) 2017, NVIDIA CORPORATION.  All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef __NVGPU_LINUX_NVGPU_MEM_H__
-#define __NVGPU_LINUX_NVGPU_MEM_H__
-
-struct page;
-struct sg_table;
-struct scatterlist;
-struct nvgpu_sgt;
-
-struct gk20a;
-struct nvgpu_mem;
-struct nvgpu_gmmu_attrs;
-
-struct nvgpu_mem_priv {
-        struct page **pages;
-        struct sg_table *sgt;
-        unsigned long flags;
-};
-
-u64 nvgpu_mem_get_addr_sgl(struct gk20a *g, struct scatterlist *sgl);
-struct nvgpu_sgt *nvgpu_mem_linux_sgt_create(struct gk20a *g,
-                                           struct sg_table *sgt);
-void nvgpu_mem_linux_sgt_free(struct gk20a *g, struct nvgpu_sgt *sgt);
-struct nvgpu_sgt *nvgpu_linux_sgt_create(struct gk20a *g,
-                                           struct sg_table *sgt);
-/**
- * __nvgpu_mem_create_from_pages - Create an nvgpu_mem from physical pages.
- *
- * @g        - The GPU.
- * @dest     - nvgpu_mem to initialize.
- * @pages    - A list of page pointers.
- * @nr_pages - The number of pages in @pages.
- *
- * Create a new nvgpu_mem struct from a pre-existing list of physical pages. The
- * pages need not be contiguous (the underlying scatter gather list will help
- * with that). However, note, this API will explicitly make it so that the GMMU
- * mapping code bypasses SMMU access for the passed pages. This allows one to
- * make mem_descs that describe MMIO regions or other non-DRAM things.
- *
- * This only works for SYSMEM (or other things like SYSMEM - basically just not
- * VIDMEM). Also, this API is only available for Linux as it heavily depends on
- * the notion of struct %page.
- *
- * The resulting nvgpu_mem should be released with the nvgpu_dma_free() or the
- * nvgpu_dma_unmap_free() function depending on whether or not the resulting
- * nvgpu_mem has been mapped. The underlying pages themselves must be cleaned up
- * by the caller of this API.
- *
- * Returns 0 on success, or a relevant error otherwise.
- */
-int __nvgpu_mem_create_from_pages(struct gk20a *g, struct nvgpu_mem *dest,
-                                  struct page **pages, int nr_pages);
-
-/**
- * __nvgpu_mem_create_from_phys - Create an nvgpu_mem from physical mem.
- *
- * @g        - The GPU.
- * @dest     - nvgpu_mem to initialize.
- * @src_phys - start address of physical mem
- * @nr_pages - The number of pages in phys.
- *
- * Create a new nvgpu_mem struct from a physical memory aperure. The physical
- * memory aperture needs to be contiguous for requested @nr_pages. This API
- * only works for SYSMEM.
- *
- * The resulting nvgpu_mem should be released with the nvgpu_dma_free() or the
- * nvgpu_dma_unmap_free() function depending on whether or not the resulting
- * nvgpu_mem has been mapped.
- *
- * Returns 0 on success, or a relevant error otherwise.
- */
-int __nvgpu_mem_create_from_phys(struct gk20a *g, struct nvgpu_mem *dest,
-                                  u64 src_phys, int nr_pages);
-#endif