gpu: nvgpu: Fix missing #includes and fw decls in Linux code

ioctl_channel.h and cde.h referred to multiple structures that were
not forward declared or explitly #included in. Add several forward
declarations and #includes. Also add #include for
<uapi/linux/nvgpu.h> to multiple Linux .c files that were missing it.

Change-Id: Iefd52e71224d5810b5abbcc765f92bc535d7a28b
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1591634
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/common/linux/ioctl_channel.h b/drivers/gpu/nvgpu/common/linux/ioctl_channel.h
index 8cfce7e1..c3cd11c7 100644
--- a/drivers/gpu/nvgpu/common/linux/ioctl_channel.h
+++ b/drivers/gpu/nvgpu/common/linux/ioctl_channel.h
@@ -13,6 +13,13 @@
 #ifndef __NVGPU_IOCTL_CHANNEL_H__
 #define __NVGPU_IOCTL_CHANNEL_H__
 
+#include <linux/fs.h>
+
+struct inode;
+struct file;
+struct gk20a;
+struct nvgpu_channel_open_args;
+
 int gk20a_channel_open(struct inode *inode, struct file *filp);
 int gk20a_channel_release(struct inode *inode, struct file *filp);
 long gk20a_channel_ioctl(struct file *filp,