1 files changed, 0 insertions, 68 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/mm_gk20a.c b/drivers/gpu/nvgpu/gk20a/mm_gk20a.c
index d95a2cde..08c99895 100644
--- a/drivers/gpu/nvgpu/gk20a/mm_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/mm_gk20a.c
@@ -2441,74 +2441,6 @@ int gk20a_vm_map_compbits(struct vm_gk20a *vm,
         return 0;
 }
 
-/*
- * Core GMMU map function for the kernel to use. If @addr is 0 then the GPU
- * VA will be allocated for you. If addr is non-zero then the buffer will be
- * mapped at @addr.
- */
-static u64 __gk20a_gmmu_map(struct vm_gk20a *vm,
-                            struct sg_table **sgt,
-                            u64 addr,
-                            u64 size,
-                            u32 flags,
-                            int rw_flag,
-                            bool priv,
-                            enum nvgpu_aperture aperture)
-{
-        struct gk20a *g = gk20a_from_vm(vm);
-        u64 vaddr;
-
-        nvgpu_mutex_acquire(&vm->update_gmmu_lock);
-        vaddr = g->ops.mm.gmmu_map(vm, addr,
-                                *sgt, /* sg table */
-                                0, /* sg offset */
-                                size,
-                                gmmu_page_size_kernel,
-                                0, /* kind */
-                                0, /* ctag_offset */
-                                flags, rw_flag,
-                                false, /* clear_ctags */
-                                false, /* sparse */
-                                priv, /* priv */
-                                NULL, /* mapping_batch handle */
-                                aperture);
-        nvgpu_mutex_release(&vm->update_gmmu_lock);
-        if (!vaddr) {
-                nvgpu_err(g, "failed to allocate va space");
-                return 0;
-        }
-
-        return vaddr;
-}
-
-u64 gk20a_gmmu_map(struct vm_gk20a *vm,
-                   struct sg_table **sgt,
-                   u64 size,
-                   u32 flags,
-                   int rw_flag,
-                   bool priv,
-                   enum nvgpu_aperture aperture)
-{
-        return __gk20a_gmmu_map(vm, sgt, 0, size, flags, rw_flag, priv,
-                        aperture);
-}
-
-/*
- * Like gk20a_gmmu_map() except it works on a fixed address instead.
- */
-u64 gk20a_gmmu_fixed_map(struct vm_gk20a *vm,
-                         struct sg_table **sgt,
-                         u64 addr,
-                         u64 size,
-                         u32 flags,
-                         int rw_flag,
-                         bool priv,
-                         enum nvgpu_aperture aperture)
-{
-        return __gk20a_gmmu_map(vm, sgt, addr, size, flags, rw_flag, priv,
-                        aperture);
-}
-
 #if defined(CONFIG_GK20A_VIDMEM)
 static int gk20a_gmmu_clear_vidmem_mem(struct gk20a *g, struct nvgpu_mem *mem)
 {