1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gm20b/mm_gm20b.h b/drivers/gpu/nvgpu/gm20b/mm_gm20b.h
index 99d6c161..2bb29ea8 100644
--- a/drivers/gpu/nvgpu/gm20b/mm_gm20b.h
+++ b/drivers/gpu/nvgpu/gm20b/mm_gm20b.h
@@ -20,6 +20,9 @@ struct gk20a;
 #define PDE_ADDR_START(x, y)    ((x) &  ~((0x1UL << (y)) - 1))
 #define PDE_ADDR_END(x, y)      ((x) | ((0x1UL << (y)) - 1))
 
+u64 gm20b_gpu_phys_addr(struct gk20a *g,
+                        struct nvgpu_gmmu_attrs *attrs, u64 phys);
+
 void gm20b_init_mm(struct gpu_ops *gops);
 int gm20b_mm_mmu_vpr_info_fetch(struct gk20a *g);
 #endif