diff --git a/drivers/gpu/nvgpu/gp10b/hw_gmmu_gp10b.h b/drivers/gpu/nvgpu/gp10b/hw_gmmu_gp10b.h
index 161c1ce0c..f6020434c 100644
--- a/drivers/gpu/nvgpu/gp10b/hw_gmmu_gp10b.h
+++ b/drivers/gpu/nvgpu/gp10b/hw_gmmu_gp10b.h
@@ -200,7 +200,7 @@ static inline u32 gmmu_pte_read_disable_true_f(void)
 }
 static inline u32 gmmu_pte_comptagline_f(u32 v)
 {
-	return (v & 0x1ffff) << 12;
+	return (v & 0x3ffff) << 12;
 }
 static inline u32 gmmu_pte_comptagline_w(void)
 {
diff --git a/drivers/gpu/nvgpu/gp10b/hw_ltc_gp10b.h b/drivers/gpu/nvgpu/gp10b/hw_ltc_gp10b.h
index 32c4a01d3..2b20199e4 100644
--- a/drivers/gpu/nvgpu/gp10b/hw_ltc_gp10b.h
+++ b/drivers/gpu/nvgpu/gp10b/hw_ltc_gp10b.h
@@ -148,7 +148,7 @@ static inline u32 ltc_ltcs_ltss_cbc_ctrl2_r(void)
 }
 static inline u32 ltc_ltcs_ltss_cbc_ctrl2_clear_lower_bound_f(u32 v)
 {
-	return (v & 0x1ffff) << 0;
+	return (v & 0x3ffff) << 0;
 }
 static inline u32 ltc_ltcs_ltss_cbc_ctrl3_r(void)
 {
@@ -156,7 +156,7 @@ static inline u32 ltc_ltcs_ltss_cbc_ctrl3_r(void)
 }
 static inline u32 ltc_ltcs_ltss_cbc_ctrl3_clear_upper_bound_f(u32 v)
 {
-	return (v & 0x1ffff) << 0;
+	return (v & 0x3ffff) << 0;
 }
 static inline u32 ltc_ltcs_ltss_cbc_ctrl3_clear_upper_bound_init_v(void)
 {