gpu: nvgpu: define fuse macro depend on kernel version

- Define fuse macros depending on kernel version as fuse
offset got changed in K4.4 and for K4.4 fuse defines are
defined in common header file (tegra-fuse.h)
- Use fuse control read/write APIs when reading control
registers for K4.4.

Bug 200243956

Change-Id: I5a86ef58d9de17a273aea8d3ce8ad5772444dac2
Signed-off-by: Shardar Shariff Md <smohammed@nvidia.com>
Reviewed-on: http://git-master/r/1245824
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
GVS: Gerrit_Virtual_Submit

1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gm20b/gr_gm20b.h b/drivers/gpu/nvgpu/gm20b/gr_gm20b.h
index fc52f223..fd24d105 100644
--- a/drivers/gpu/nvgpu/gm20b/gr_gm20b.h
+++ b/drivers/gpu/nvgpu/gm20b/gr_gm20b.h
@@ -15,6 +15,9 @@
 
 #ifndef _NVHOST_GM20B_GR_MMU_H
 #define _NVHOST_GM20B_GR_MMU_H
+
+#include <linux/version.h>
+
 struct gk20a;
 
 enum {
@@ -31,10 +34,12 @@ enum {
 #define CLK_RST_CONTROLLER_MISC_CLK_ENB_0               0x48
 #define CLK_RST_CONTROLLER_MISC_CLK_ENB_0_ALL_VISIBLE   BIT(28)
 
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 4, 0)
 #define FUSE_FUSEBYPASS_0                               0x24
 #define FUSE_WRITE_ACCESS_SW_0                          0x30
 #define FUSE_OPT_GPU_TPC0_DISABLE_0                     0x30C
 #define FUSE_OPT_GPU_TPC1_DISABLE_0                     0x33C
+#endif
 
 #define NVB197_SET_ALPHA_CIRCULAR_BUFFER_SIZE   0x02dc
 #define NVB197_SET_CIRCULAR_BUFFER_SIZE         0x1280