1 files changed, 0 insertions, 19 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/mm_gk20a.h b/drivers/gpu/nvgpu/gk20a/mm_gk20a.h
index 448496f5..04034d84 100644
--- a/drivers/gpu/nvgpu/gk20a/mm_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/mm_gk20a.h
@@ -117,13 +117,6 @@ gk20a_buffer_state_from_list(struct nvgpu_list_node *node)
                 ((uintptr_t)node - offsetof(struct gk20a_buffer_state, list));
 };
 
-struct gk20a_comptags {
-        u32 offset;
-        u32 lines;
-        u32 allocated_lines;
-        bool user_mappable;
-};
-
 struct priv_cmd_queue {
         struct nvgpu_mem mem;
         u32 size;       /* num of entries in words */
@@ -369,10 +362,6 @@ void gk20a_locked_gmmu_unmap(struct vm_gk20a *vm,
                              bool sparse,
                              struct vm_gk20a_mapping_batch *batch);
 
-struct sg_table *gk20a_mm_pin(struct device *dev, struct dma_buf *dmabuf);
-void gk20a_mm_unpin(struct device *dev, struct dma_buf *dmabuf,
-                    struct sg_table *sgt);
-
 /* vm-as interface */
 struct nvgpu_as_alloc_space_args;
 struct nvgpu_as_free_space_args;
@@ -381,14 +370,6 @@ int gk20a_vm_bind_channel(struct gk20a_as_share *as_share,
                           struct channel_gk20a *ch);
 int __gk20a_vm_bind_channel(struct vm_gk20a *vm, struct channel_gk20a *ch);
 
-void gk20a_get_comptags(struct device *dev, struct dma_buf *dmabuf,
-                        struct gk20a_comptags *comptags);
-
-int gk20a_dmabuf_alloc_drvdata(struct dma_buf *dmabuf, struct device *dev);
-
-int gk20a_dmabuf_get_state(struct dma_buf *dmabuf, struct gk20a *g,
-                           u64 offset, struct gk20a_buffer_state **state);
-
 void pde_range_from_vaddr_range(struct vm_gk20a *vm,
                                               u64 addr_lo, u64 addr_hi,
                                               u32 *pde_lo, u32 *pde_hi);