1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/common/linux/ioctl_ctrl.c b/drivers/gpu/nvgpu/common/linux/ioctl_ctrl.c
index 0481eacf..cff889fb 100644
--- a/drivers/gpu/nvgpu/common/linux/ioctl_ctrl.c
+++ b/drivers/gpu/nvgpu/common/linux/ioctl_ctrl.c
@@ -226,6 +226,10 @@ gk20a_ctrl_ioctl_gpu_characteristics(
                 g->ops.mm.get_mmu_levels(g, pgpu->big_page_size)[0].lo_bit[0];
         pgpu->available_big_page_sizes = nvgpu_mm_get_available_big_page_sizes(g);
 
+        pgpu->sm_arch_sm_version = g->params.sm_arch_sm_version;
+        pgpu->sm_arch_spa_version = g->params.sm_arch_spa_version;
+        pgpu->sm_arch_warp_count = g->params.sm_arch_warp_count;
+
         if (request->gpu_characteristics_buf_size > 0) {
                 size_t write_size = sizeof(*pgpu);