2 files changed, 0 insertions, 16 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/mm_gk20a.c b/drivers/gpu/nvgpu/gk20a/mm_gk20a.c
index 32c74f3a..670e16d0 100644
--- a/drivers/gpu/nvgpu/gk20a/mm_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/mm_gk20a.c
@@ -717,21 +717,6 @@ int setup_buffer_kind_and_compression(struct vm_gk20a *vm,
         return 0;
 }
 
-dma_addr_t gk20a_mm_gpuva_to_iova_base(struct vm_gk20a *vm, u64 gpu_vaddr)
-{
-        struct nvgpu_mapped_buf *buffer;
-        dma_addr_t addr = 0;
-        struct gk20a *g = gk20a_from_vm(vm);
-
-        nvgpu_mutex_acquire(&vm->update_gmmu_lock);
-        buffer = __nvgpu_vm_find_mapped_buf(vm, gpu_vaddr);
-        if (buffer)
-                addr = nvgpu_mem_get_addr_sgl(g, buffer->sgt->sgl);
-        nvgpu_mutex_release(&vm->update_gmmu_lock);
-
-        return addr;
-}
-
 /* for gk20a the "video memory" apertures here are misnomers. */
 static inline u32 big_valid_pde0_bits(struct gk20a *g,
                                       struct nvgpu_gmmu_pd *pd, u64 addr)
diff --git a/drivers/gpu/nvgpu/gk20a/mm_gk20a.h b/drivers/gpu/nvgpu/gk20a/mm_gk20a.h
index 3a8fea45..448496f5 100644
--- a/drivers/gpu/nvgpu/gk20a/mm_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/mm_gk20a.h
@@ -383,7 +383,6 @@ 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);
-dma_addr_t gk20a_mm_gpuva_to_iova_base(struct vm_gk20a *vm, u64 gpu_vaddr);
 
 int gk20a_dmabuf_alloc_drvdata(struct dma_buf *dmabuf, struct device *dev);