diff --git a/drivers/gpu/nvgpu/gp10b/fifo_gp10b.c b/drivers/gpu/nvgpu/gp10b/fifo_gp10b.c
index 8c53978bd..ade6ff0a0 100644
--- a/drivers/gpu/nvgpu/gp10b/fifo_gp10b.c
+++ b/drivers/gpu/nvgpu/gp10b/fifo_gp10b.c
@@ -1,7 +1,7 @@
 /*
  * GP10B fifo
  *
- * Copyright (c) 2015, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2015-2016, NVIDIA CORPORATION.  All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -122,11 +122,7 @@ static int channel_gp10b_setup_ramfc(struct channel_gk20a *c,
 	gk20a_mem_wr32(inst_ptr, ram_fc_target_w(), pbdma_target_engine_sw_f());
 
 	gk20a_mem_wr32(inst_ptr, ram_fc_acquire_w(),
-		pbdma_acquire_retry_man_2_f() |
-		pbdma_acquire_retry_exp_2_f() |
-		pbdma_acquire_timeout_exp_max_f() |
-		pbdma_acquire_timeout_man_max_f() |
-		pbdma_acquire_timeout_en_disable_f());
+		channel_gk20a_pbdma_acquire_val(c));
 
 	gk20a_mem_wr32(inst_ptr, ram_fc_runlist_timeslice_w(),
 		pbdma_runlist_timeslice_timeout_128_f() |
diff --git a/drivers/gpu/nvgpu/gp10b/hw_pbdma_gp10b.h b/drivers/gpu/nvgpu/gp10b/hw_pbdma_gp10b.h
index d3f97a440..f66fa9345 100644
--- a/drivers/gpu/nvgpu/gp10b/hw_pbdma_gp10b.h
+++ b/drivers/gpu/nvgpu/gp10b/hw_pbdma_gp10b.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2015, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2014-2016, NVIDIA CORPORATION.  All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -262,14 +262,34 @@ static inline u32 pbdma_acquire_retry_exp_2_f(void)
 {
 	return 0x100;
 }
+static inline u32 pbdma_acquire_timeout_exp_f(u32 v)
+{
+	return (v & 0xf) << 11;
+}
+static inline u32 pbdma_acquire_timeout_exp_max_v(void)
+{
+	return 0x0000000f;
+}
 static inline u32 pbdma_acquire_timeout_exp_max_f(void)
 {
 	return 0x7800;
 }
+static inline u32 pbdma_acquire_timeout_man_f(u32 v)
+{
+	return (v & 0xffff) << 15;
+}
+static inline u32 pbdma_acquire_timeout_man_max_v(void)
+{
+	return 0x0000ffff;
+}
 static inline u32 pbdma_acquire_timeout_man_max_f(void)
 {
 	return 0x7fff8000;
 }
+static inline u32 pbdma_acquire_timeout_en_enable_f(void)
+{
+	return 0x80000000;
+}
 static inline u32 pbdma_acquire_timeout_en_disable_f(void)
 {
 	return 0x0;