1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gp10b/platform_gp10b_tegra.c b/drivers/gpu/nvgpu/gp10b/platform_gp10b_tegra.c
index dfeba9c4..e1a96e4c 100644
--- a/drivers/gpu/nvgpu/gp10b/platform_gp10b_tegra.c
+++ b/drivers/gpu/nvgpu/gp10b/platform_gp10b_tegra.c
@@ -524,6 +524,13 @@ void gr_gp10b_create_sysfs(struct platform_device *dev)
         int error = 0;
         struct gk20a *g = get_gk20a(dev);
 
+        /* This stat creation function is called on GR init. GR can get
+           initialized multiple times but we only need to create the ECC
+           stats once. Therefore, add the following check to avoid
+           creating duplicate stat sysfs nodes. */
+        if (g->gr.t18x.ecc_stats.sm_lrf_single_err_count.counters != NULL)
+                return;
+
         error |= ecc_stat_create(dev,
                                 0,
                                 "sm_lrf_ecc_single_err_count",