1 files changed, 8 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gm206/bios_gm206.c b/drivers/gpu/nvgpu/gm206/bios_gm206.c
index ea65e392..aa40f410 100644
--- a/drivers/gpu/nvgpu/gm206/bios_gm206.c
+++ b/drivers/gpu/nvgpu/gm206/bios_gm206.c
@@ -894,6 +894,14 @@ static int gm206_bios_init(struct gk20a *g)
                 gk20a_err(g->dev, "no valid VBIOS found");
                 return -EINVAL;
         }
+
+        if (g->gpu_characteristics.vbios_version <
+            platform->vbios_min_version) {
+                gk20a_err(g->dev, "unsupported VBIOS version %08x",
+                                g->gpu_characteristics.vbios_version);
+                return -EINVAL;
+        }
+
         g->bios_blob.data = g->bios.data;
         g->bios_blob.size = g->bios.size;