gpu: nvgpu: Move TSG IOCTL code to Linux module

Move TSG IOCTL specific code to Linux module. This clears most
Linux dependencies from tsg_gk20a.c.

Move also remaining file_operations declarations from channel_gk20a.h
to ioctl_channel.h.

JIRA NVGPU-32

Change-Id: Idcc2a525ebe12b30db46c3893a2735509c41ff39
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1330805
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 26 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/common/linux/ioctl_tsg.h b/drivers/gpu/nvgpu/common/linux/ioctl_tsg.h
new file mode 100644
index 00000000..64d7a3da
--- /dev/null
+++ b/drivers/gpu/nvgpu/common/linux/ioctl_tsg.h
@@ -0,0 +1,26 @@
+/*
+ * 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_IOCTL_TSG_H
+#define NVGPU_IOCTL_TSG_H
+
+struct inode;
+struct file;
+struct gk20a;
+
+int nvgpu_ioctl_tsg_dev_release(struct inode *inode, struct file *filp);
+int nvgpu_ioctl_tsg_dev_open(struct inode *inode, struct file *filp);
+int nvgpu_ioctl_tsg_open(struct gk20a *g, struct file *filp);
+long nvgpu_ioctl_tsg_dev_ioctl(struct file *filp,
+                               unsigned int cmd, unsigned long arg);
+
+#endif