2 files changed, 8 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gr_gk20a.h b/drivers/gpu/nvgpu/gk20a/gr_gk20a.h
index 7eb2923a..b25782ca 100644
--- a/drivers/gpu/nvgpu/gk20a/gr_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gr_gk20a.h
@@ -207,6 +207,10 @@ struct gr_gk20a {
         int initialized;
         u32 num_fbps;
 
+        u32 comptags_per_cacheline;
+        u32 slices_per_fbp;
+        u32 cacheline_size;
+
         u32 max_gpc_count;
         u32 max_fbps_count;
         u32 max_tpc_per_gpc_count;
diff --git a/drivers/gpu/nvgpu/gk20a/ltc_gk20a.c b/drivers/gpu/nvgpu/gk20a/ltc_gk20a.c
index 6da5adb9..8450f664 100644
--- a/drivers/gpu/nvgpu/gk20a/ltc_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/ltc_gk20a.c
@@ -101,6 +101,10 @@ static int gk20a_ltc_init_comptags(struct gk20a *g, struct gr_gk20a *gr)
                               max_comptag_lines - 1, /* length*/
                               1); /* align */
 
+        gr->comptags_per_cacheline = comptags_per_cacheline;
+        gr->slices_per_fbp = slices_per_fbp;
+        gr->cacheline_size = cacheline_size;
+
         return 0;
 }