1 files changed, 50 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/common/linux/vgpu/mm_vgpu.h b/drivers/gpu/nvgpu/common/linux/vgpu/mm_vgpu.h
new file mode 100644
index 00000000..eee54779
--- /dev/null
+++ b/drivers/gpu/nvgpu/common/linux/vgpu/mm_vgpu.h
@@ -0,0 +1,50 @@
+/*
+ * 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 _MM_VGPU_H_
+#define _MM_VGPU_H_
+
+u64 vgpu_locked_gmmu_map(struct vm_gk20a *vm,
+                                u64 map_offset,
+                                struct nvgpu_sgt *sgt,
+                                u64 buffer_offset,
+                                u64 size,
+                                int pgsz_idx,
+                                u8 kind_v,
+                                u32 ctag_offset,
+                                u32 flags,
+                                int rw_flag,
+                                bool clear_ctags,
+                                bool sparse,
+                                bool priv,
+                                struct vm_gk20a_mapping_batch *batch,
+                                enum nvgpu_aperture aperture);
+void vgpu_locked_gmmu_unmap(struct vm_gk20a *vm,
+                                u64 vaddr,
+                                u64 size,
+                                int pgsz_idx,
+                                bool va_allocated,
+                                int rw_flag,
+                                bool sparse,
+                                struct vm_gk20a_mapping_batch *batch);
+int vgpu_vm_bind_channel(struct gk20a_as_share *as_share,
+                                struct channel_gk20a *ch);
+int vgpu_mm_fb_flush(struct gk20a *g);
+void vgpu_mm_l2_invalidate(struct gk20a *g);
+void vgpu_mm_l2_flush(struct gk20a *g, bool invalidate);
+void vgpu_mm_tlb_invalidate(struct gk20a *g, struct nvgpu_mem *pdb);
+void vgpu_mm_mmu_set_debug_mode(struct gk20a *g, bool enable);
+#endif