gpu: nvgpu: Add wrapper for linux/types.h

Add wrapper header nvgpu/types.h. It checks if build is for Linux
kernel and pulls in linux/types.h.

Delete also all #includes for linux/types.h which are not strictly
necessary, and change the remaining ones to use the new wrapper.

JIRA NVGPU-13

Change-Id: I1ddfef0b0b9d840e3e41a62f69c7cb9148d2d5fa
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1453371
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

drivers/gpu/nvgpu/gk20a/channel_sync_gk20a.h

@@ -18,8 +18,6 @@
 #ifndef _GK20A_CHANNEL_SYNC_H_
 #define _GK20A_CHANNEL_SYNC_H_
 
-#include <linux/types.h>
-
 struct gk20a_channel_sync;
 struct priv_cmd_entry;
 struct channel_gk20a;

drivers/gpu/nvgpu/gk20a/fb_gk20a.c

@@ -13,7 +13,6 @@
  * more details.
  */
 
-#include <linux/types.h>
 #include <trace/events/gk20a.h>
 #include <linux/delay.h>
 

drivers/gpu/nvgpu/gk20a/fence_gk20a.h

@@ -17,7 +17,6 @@
 #ifndef _GK20A_FENCE_H_
 #define _GK20A_FENCE_H_
 
-#include <linux/types.h>
 #include <linux/kref.h>
 #include <linux/wait.h>
 

drivers/gpu/nvgpu/gk20a/gk20a_gating_reglist.c

@@ -20,7 +20,6 @@
 #ifndef __gk20a_gating_reglist_h__
 #define __gk20a_gating_reglist_h__
 
-#include <linux/types.h>
 #include "gk20a_gating_reglist.h"
 
 struct gating_desc {

drivers/gpu/nvgpu/gk20a/gk20a_scale.c

@@ -18,7 +18,6 @@
 
 #include <linux/devfreq.h>
 #include <linux/debugfs.h>
-#include <linux/types.h>
 #include <linux/export.h>
 #include <linux/slab.h>
 #include <soc/tegra/chip-id.h>

drivers/gpu/nvgpu/gk20a/mc_gk20a.c

@@ -13,7 +13,6 @@
  * more details.
  */
 
-#include <linux/types.h>
 #include <linux/delay.h>
 #include <trace/events/gk20a.h>
 

drivers/gpu/nvgpu/gk20a/sync_gk20a.h

@@ -18,7 +18,6 @@
 #ifndef _GK20A_SYNC_H_
 #define _GK20A_SYNC_H_
 
-#include <linux/types.h>
 #include <linux/version.h>
 
 struct sync_timeline;

drivers/gpu/nvgpu/gm20b/fb_gm20b.c

@@ -13,8 +13,6 @@
  * more details.
  */
 
-#include <linux/types.h>
-
 #include "gk20a/gk20a.h"
 #include "gk20a/kind_gk20a.h"
 #include "gk20a/fb_gk20a.h"

drivers/gpu/nvgpu/gm20b/gm20b_gating_reglist.c

@@ -20,7 +20,6 @@
 #ifndef __gm20b_gating_reglist_h__
 #define __gm20b_gating_reglist_h__
 
-#include <linux/types.h>
 #include "gm20b_gating_reglist.h"
 
 struct gating_desc {

drivers/gpu/nvgpu/gm20b/gr_gm20b.c

@@ -13,7 +13,6 @@
  * more details.
  */
 
-#include <linux/types.h>
 #include <linux/delay.h>
 #include <linux/io.h>
 #include <linux/vmalloc.h>

drivers/gpu/nvgpu/gm20b/hal_gm20b.c

@@ -13,8 +13,6 @@
  * more details.
  */
 
-#include <linux/types.h>
-
 #include "gk20a/gk20a.h"
 #include "gk20a/dbg_gpu_gk20a.h"
 #include "gk20a/css_gr_gk20a.h"

drivers/gpu/nvgpu/gm20b/ltc_gm20b.c

@@ -13,7 +13,6 @@
  * more details.
  */
 
-#include <linux/types.h>
 #include <trace/events/gk20a.h>
 
 #include "gk20a/gk20a.h"

drivers/gpu/nvgpu/gm20b/mc_gm20b.c

@@ -13,8 +13,6 @@
  * more details.
  */
 
-#include <linux/types.h>
-
 #include "gk20a/gk20a.h"
 #include "gk20a/mc_gk20a.h"
 #include "mc_gm20b.h"

drivers/gpu/nvgpu/gp106/fb_gp106.c

@@ -11,7 +11,6 @@
  * more details.
  */
 
-#include <linux/types.h>
 #include <linux/delay.h>
 
 #include "gk20a/gk20a.h"

drivers/gpu/nvgpu/gp106/gp106_gating_reglist.c

@@ -16,7 +16,6 @@
 #ifndef __gp106_gating_reglist_h__
 #define __gp106_gating_reglist_h__
 
-#include <linux/types.h>
 #include "gp106_gating_reglist.h"
 
 struct gating_desc {

drivers/gpu/nvgpu/gp106/hal_gp106.c

@@ -13,11 +13,8 @@
  * more details.
  */
 
-#include <linux/types.h>
 #include <linux/printk.h>
 
-#include <linux/types.h>
-
 #include "gk20a/gk20a.h"
 #include "gk20a/dbg_gpu_gk20a.h"
 #include "gk20a/css_gr_gk20a.h"

drivers/gpu/nvgpu/gp106/ltc_gp106.c

@@ -11,8 +11,6 @@
  * more details.
  */
 
-#include <linux/types.h>
-
 #include "gk20a/gk20a.h"
 #include "gm20b/ltc_gm20b.h"
 #include "gp10b/ltc_gp10b.h"

drivers/gpu/nvgpu/gp10b/fb_gp10b.c

@@ -13,8 +13,6 @@
  * more details.
  */
 
-#include <linux/types.h>
-
 #include "gk20a/gk20a.h"
 #include "gm20b/fb_gm20b.h"
 #include "gk20a/kind_gk20a.h"

drivers/gpu/nvgpu/gp10b/fifo_gp10b.c

@@ -14,7 +14,6 @@
  */
 
 #include <linux/delay.h>
-#include <linux/types.h>
 
 #include "fifo_gp10b.h"
 

drivers/gpu/nvgpu/gp10b/gp10b_gating_reglist.c

@@ -20,7 +20,6 @@
 #ifndef __gp10b_gating_reglist_h__
 #define __gp10b_gating_reglist_h__
 
-#include <linux/types.h>
 #include "gp10b_gating_reglist.h"
 
 struct gating_desc {

drivers/gpu/nvgpu/gp10b/hal_gp10b.c

@@ -13,10 +13,8 @@
  * more details.
  */
 
-#include <linux/types.h>
 #include <linux/printk.h>
 #include <linux/version.h>
-#include <linux/types.h>
 
 #include "gk20a/gk20a.h"
 #include "gk20a/dbg_gpu_gk20a.h"

drivers/gpu/nvgpu/gp10b/ltc_gp10b.c

@@ -13,8 +13,6 @@
  * more details.
  */
 
-#include <linux/types.h>
-
 #include <dt-bindings/memory/tegra-swgroup.h>
 
 #include "gk20a/gk20a.h"

drivers/gpu/nvgpu/gp10b/mc_gp10b.c

@@ -13,8 +13,6 @@
  * more details.
  */
 
-#include <linux/types.h>
-
 #include "gk20a/gk20a.h"
 #include "gk20a/mc_gk20a.h"
 

drivers/gpu/nvgpu/include/nvgpu/bios.h

@@ -14,7 +14,7 @@
 #ifndef NVGPU_BIOS_H
 #define NVGPU_BIOS_H
 
-#include <linux/types.h>
+#include <nvgpu/types.h>
 
 struct gk20a;
 

drivers/gpu/nvgpu/include/nvgpu/types.h

@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2017, 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,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ */
+#ifndef __NVGPU_TYPES_H__
+#define __NVGPU_TYPES_H__
+
+#ifdef __KERNEL__
+#include <linux/types.h>
+#endif
+
+#endif

drivers/gpu/nvgpu/platform_tegra.h

@@ -16,7 +16,7 @@
 #ifndef _NVGPU_PLATFORM_TEGRA_H_
 #define _NVGPU_PLATFORM_TEGRA_H_
 
-#include <linux/types.h>
+#include <nvgpu/types.h>
 
 struct platform_device;
 struct gr_ctx_buffer_desc;