gpu: nvgpu: Add device_info_data support

Added device_info_data parsing
support for maxwell GPU series.

JIRA DNVGPU-26

Change-Id: I06dbec6056d4c26501e607c2c3d67ef468d206f4
Signed-off-by: Lakshmanan M <lm@nvidia.com>
Reviewed-on: http://git-master/r/1151602
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/hw_top_gk20a.h b/drivers/gpu/nvgpu/gk20a/hw_top_gk20a.h
index 6981cf71..517cffef 100644
--- a/drivers/gpu/nvgpu/gk20a/hw_top_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/hw_top_gk20a.h
@@ -158,6 +158,10 @@ static inline u32 top_device_info_entry_engine_type_v(void)
 {
         return 0x00000003;
 }
+static inline u32 top_device_info_entry_data_v(void)
+{
+        return 0x00000001;
+}
 static inline u32 top_fs_status_fbp_r(void)
 {
         return 0x00022548;