gpu: nvgpu: Add wrapper nvgpu/kref.h

Add wrapper header file nvgpu/kref.h.
It #includes <linux/kref.h> in Linux.

JIRA NVGPU-13

Change-Id: Ib8b002268b1960646986551ecb9f286e1e21e7f6
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1463770
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

6 files changed, 8 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/fence_gk20a.h b/drivers/gpu/nvgpu/gk20a/fence_gk20a.h
index 77dae9a7..c26cd250 100644
--- a/drivers/gpu/nvgpu/gk20a/fence_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/fence_gk20a.h
@@ -17,9 +17,10 @@
 #ifndef _GK20A_FENCE_H_
 #define _GK20A_FENCE_H_
 
-#include <linux/kref.h>
 #include <linux/wait.h>
 
+#include <nvgpu/kref.h>
+
 struct platform_device;
 struct sync_timeline;
 struct sync_fence;
diff --git a/drivers/gpu/nvgpu/gk20a/fifo_gk20a.h b/drivers/gpu/nvgpu/gk20a/fifo_gk20a.h
index 70addf13..0bec9e82 100644
--- a/drivers/gpu/nvgpu/gk20a/fifo_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/fifo_gk20a.h
@@ -25,6 +25,8 @@
 #include "tsg_gk20a.h"
 #include "debug_gk20a.h"
 
+#include <nvgpu/kref.h>
+
 #define MAX_RUNLIST_BUFFERS             2
 
 #define FIFO_INVAL_ENGINE_ID            ((u32)~0)
diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h
index 85878423..763cccaf 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.h
@@ -42,6 +42,7 @@ struct dbg_profiler_object_data;
 #include <nvgpu/log.h>
 #include <nvgpu/pramin.h>
 #include <nvgpu/acr/nvgpu_acr.h>
+#include <nvgpu/kref.h>
 
 #include "clk_gk20a.h"
 #include "ce2_gk20a.h"
diff --git a/drivers/gpu/nvgpu/gk20a/mm_gk20a.h b/drivers/gpu/nvgpu/gk20a/mm_gk20a.h
index 924c1d3d..7452a0c1 100644
--- a/drivers/gpu/nvgpu/gk20a/mm_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/mm_gk20a.h
@@ -28,6 +28,7 @@
 #include <nvgpu/allocator.h>
 #include <nvgpu/list.h>
 #include <nvgpu/rbtree.h>
+#include <nvgpu/kref.h>
 
 #ifdef CONFIG_ARM64
 #define outer_flush_range(a, b)
diff --git a/drivers/gpu/nvgpu/gk20a/sync_gk20a.c b/drivers/gpu/nvgpu/gk20a/sync_gk20a.c
index 04afe0a3..10c4f57b 100644
--- a/drivers/gpu/nvgpu/gk20a/sync_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/sync_gk20a.c
@@ -24,6 +24,7 @@
 #include <nvgpu/kmem.h>
 #include <nvgpu/semaphore.h>
 #include <nvgpu/bug.h>
+#include <nvgpu/kref.h>
 
 #include "../drivers/staging/android/sync.h"
 
diff --git a/drivers/gpu/nvgpu/gk20a/tsg_gk20a.h b/drivers/gpu/nvgpu/gk20a/tsg_gk20a.h
index 178b8672..945058a2 100644
--- a/drivers/gpu/nvgpu/gk20a/tsg_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/tsg_gk20a.h
@@ -17,6 +17,7 @@
 #define __TSG_GK20A_H_
 
 #include <nvgpu/lock.h>
+#include <nvgpu/kref.h>
 
 #define NVGPU_INVALID_TSG_ID (-1)