diff --git a/drivers/gpu/nvgpu/gk20a/gr_gk20a.h b/drivers/gpu/nvgpu/gk20a/gr_gk20a.h
index dadcbca25..d4f7bc708 100644
--- a/drivers/gpu/nvgpu/gk20a/gr_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gr_gk20a.h
@@ -211,7 +211,7 @@ struct gr_gk20a {
 	u32 num_fbps;
 
 	u32 comptags_per_cacheline;
-	u32 slices_per_fbp;
+	u32 slices_per_ltc;
 	u32 cacheline_size;
 
 	u32 max_gpc_count;
diff --git a/drivers/gpu/nvgpu/gk20a/ltc_gk20a.c b/drivers/gpu/nvgpu/gk20a/ltc_gk20a.c
index db7f81b48..db00fa1a1 100644
--- a/drivers/gpu/nvgpu/gk20a/ltc_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/ltc_gk20a.c
@@ -96,7 +96,7 @@ static int gk20a_ltc_init_comptags(struct gk20a *g, struct gr_gk20a *gr)
 			      1); /* align */
 
 	gr->comptags_per_cacheline = comptags_per_cacheline;
-	gr->slices_per_fbp = slices_per_fbp;
+	gr->slices_per_ltc = slices_per_fbp / g->ltc_count;
 	gr->cacheline_size = cacheline_size;
 
 	return 0;
diff --git a/drivers/gpu/nvgpu/gm20b/ltc_gm20b.c b/drivers/gpu/nvgpu/gm20b/ltc_gm20b.c
index e3c003a69..683aa2ac0 100644
--- a/drivers/gpu/nvgpu/gm20b/ltc_gm20b.c
+++ b/drivers/gpu/nvgpu/gm20b/ltc_gm20b.c
@@ -95,6 +95,10 @@ static int gm20b_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_ltc = slices_per_ltc;
+	gr->cacheline_size = cacheline_size;
+
 	return 0;
 }