3 files changed, 43 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/hw_bus_gk20a.h b/drivers/gpu/nvgpu/gk20a/hw_bus_gk20a.h
index ebf8a873..44ef9424 100644
--- a/drivers/gpu/nvgpu/gk20a/hw_bus_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/hw_bus_gk20a.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012-2013, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2012-2015, 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,
@@ -66,10 +66,30 @@ static inline u32 bus_bar1_block_mode_virtual_f(void)
 {
         return 0x80000000;
 }
+static inline u32 bus_bar2_block_r(void)
+{
+        return 0x00001714;
+}
+static inline u32 bus_bar2_block_ptr_f(u32 v)
+{
+        return (v & 0xfffffff) << 0;
+}
+static inline u32 bus_bar2_block_target_vid_mem_f(void)
+{
+        return 0x0;
+}
+static inline u32 bus_bar2_block_mode_virtual_f(void)
+{
+        return 0x80000000;
+}
 static inline u32 bus_bar1_block_ptr_shift_v(void)
 {
         return 0x0000000c;
 }
+static inline u32 bus_bar2_block_ptr_shift_v(void)
+{
+        return 0x0000000c;
+}
 static inline u32 bus_intr_0_r(void)
 {
         return 0x00001100;
diff --git a/drivers/gpu/nvgpu/gm20b/hw_bus_gm20b.h b/drivers/gpu/nvgpu/gm20b/hw_bus_gm20b.h
index 800165fc..004f8e1e 100644
--- a/drivers/gpu/nvgpu/gm20b/hw_bus_gm20b.h
+++ b/drivers/gpu/nvgpu/gm20b/hw_bus_gm20b.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2014-2015, 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,
@@ -66,10 +66,30 @@ static inline u32 bus_bar1_block_mode_virtual_f(void)
 {
         return 0x80000000;
 }
+static inline u32 bus_bar2_block_r(void)
+{
+        return 0x00001714;
+}
+static inline u32 bus_bar2_block_ptr_f(u32 v)
+{
+        return (v & 0xfffffff) << 0;
+}
+static inline u32 bus_bar2_block_target_vid_mem_f(void)
+{
+        return 0x0;
+}
+static inline u32 bus_bar2_block_mode_virtual_f(void)
+{
+        return 0x80000000;
+}
 static inline u32 bus_bar1_block_ptr_shift_v(void)
 {
         return 0x0000000c;
 }
+static inline u32 bus_bar2_block_ptr_shift_v(void)
+{
+        return 0x0000000c;
+}
 static inline u32 bus_intr_0_r(void)
 {
         return 0x00001100;
diff --git a/drivers/gpu/nvgpu/gm20b/hw_ctxsw_prog_gm20b.h b/drivers/gpu/nvgpu/gm20b/hw_ctxsw_prog_gm20b.h
index e8675bea..ec44e9fb 100644
--- a/drivers/gpu/nvgpu/gm20b/hw_ctxsw_prog_gm20b.h
+++ b/drivers/gpu/nvgpu/gm20b/hw_ctxsw_prog_gm20b.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2014-2015, 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,