gpu: nvgpu: Use new kmem API functions (boardobj/*)

Use the new kmem API functions in boardobj/*. Add a struct gk20a
pointer to the boardobj struct to provide the necessary gk20a pointer
for freeing the boardobj.

Bug 1799159
Bug 1823380

Change-Id: I62d93681bed2671f19435ad64343a44791a1d766
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: http://git-master/r/1318317
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
Reviewed-by: Konsta Holtta <kholtta@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/boardobj/boardobj.h b/drivers/gpu/nvgpu/boardobj/boardobj.h
index 138b3acc..16dbf6b4 100644
--- a/drivers/gpu/nvgpu/boardobj/boardobj.h
+++ b/drivers/gpu/nvgpu/boardobj/boardobj.h
@@ -60,6 +60,8 @@ typedef u32 boardobj_destruct(struct boardobj *pboardobj);
 */
 
 struct boardobj {
+        struct gk20a *g;
+
         u8 type; /*type of the device*/
         u8 idx;  /*index of boardobj within in its group*/
         u32 type_mask; /*mask of types this boardobjimplements*/