diff --git a/drivers/gpu/nvgpu/gp10b/hw_fifo_gp10b.h b/drivers/gpu/nvgpu/gp10b/hw_fifo_gp10b.h
index d10345c3d..2c0367d51 100644
--- a/drivers/gpu/nvgpu/gp10b/hw_fifo_gp10b.h
+++ b/drivers/gpu/nvgpu/gp10b/hw_fifo_gp10b.h
@@ -560,7 +560,7 @@ static inline u32 fifo_replay_fault_buffer_hi_r(void)
 }
 static inline u32 fifo_replay_fault_buffer_hi_base_f(u32 v)
 {
-	return (v & 0xffff) << 0;
+	return (v & 0xff) << 0;
 }
 static inline u32 fifo_replay_fault_buffer_hi_base_reset_v(void)
 {
diff --git a/drivers/gpu/nvgpu/gp10b/hw_ram_gp10b.h b/drivers/gpu/nvgpu/gp10b/hw_ram_gp10b.h
index dea53f966..6ddff281c 100644
--- a/drivers/gpu/nvgpu/gp10b/hw_ram_gp10b.h
+++ b/drivers/gpu/nvgpu/gp10b/hw_ram_gp10b.h
@@ -78,14 +78,6 @@ static inline u32 ram_in_page_dir_base_vol_true_f(void)
 {
 	return 0x4;
 }
-static inline u32 ram_in_page_dir_base_fault_replay_tex_f(u32 v)
-{
-	return (v & 0x1) << 4;
-}
-static inline u32 ram_in_page_dir_base_fault_replay_tex_m(void)
-{
-	return 0x1 << 4;
-}
 static inline u32 ram_in_page_dir_base_fault_replay_tex_w(void)
 {
 	return 128;
@@ -94,14 +86,6 @@ static inline u32 ram_in_page_dir_base_fault_replay_tex_true_f(void)
 {
 	return 0x10;
 }
-static inline u32 ram_in_page_dir_base_fault_replay_gcc_f(u32 v)
-{
-	return (v & 0x1) << 5;
-}
-static inline u32 ram_in_page_dir_base_fault_replay_gcc_m(void)
-{
-	return 0x1 << 5;
-}
 static inline u32 ram_in_page_dir_base_fault_replay_gcc_w(void)
 {
 	return 128;