1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/include/nvgpu/vm.h b/drivers/gpu/nvgpu/include/nvgpu/vm.h
index 4c5d3232..f8868065 100644
--- a/drivers/gpu/nvgpu/include/nvgpu/vm.h
+++ b/drivers/gpu/nvgpu/include/nvgpu/vm.h
@@ -175,6 +175,12 @@ struct vm_gk20a {
          * Each address space needs to have a semaphore pool.
          */
         struct nvgpu_semaphore_pool *sema_pool;
+
+        /*
+         * Create sync point read only map for sync point range.
+         * Channels sharing same vm will also share same sync point ro map
+         */
+        u64 syncpt_ro_map_gpu_va;
 };
 
 void nvgpu_vm_get(struct vm_gk20a *vm);