From 7ab3b9937d047a0044fd06197c3f51fb78375f0a Mon Sep 17 00:00:00 2001
From: Debarshi Dutta <ddutta@nvidia.com>
Date: Tue, 11 Oct 2022 11:03:47 +0530
Subject: [PATCH] gpu: nvgpu: plugin control-fifo ioctls

Enable control-fifo IOCTL operations for Linux

Jira NVGPU-8619

Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Change-Id: I112322d207f6e20e60e726c24f47c6f73035562c
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2789850
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Prateek Sethi <prsethi@nvidia.com>
Reviewed-by: Vaibhav Kachore <vkachore@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
---
 drivers/gpu/nvgpu/os/linux/ioctl.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/gpu/nvgpu/os/linux/ioctl.c b/drivers/gpu/nvgpu/os/linux/ioctl.c
index e6976e942..b1c449727 100644
--- a/drivers/gpu/nvgpu/os/linux/ioctl.c
+++ b/drivers/gpu/nvgpu/os/linux/ioctl.c
@@ -166,6 +166,10 @@ const struct file_operations nvgpu_nvs_ctrl_fifo_ops = {
 	.owner          = THIS_MODULE,
 	.release        = nvgpu_nvs_ctrl_fifo_ops_release,
 	.open           = nvgpu_nvs_ctrl_fifo_ops_open,
+#ifdef CONFIG_COMPAT
+	.compat_ioctl   = nvgpu_nvs_ctrl_fifo_ops_ioctl,
+#endif
+	.unlocked_ioctl = nvgpu_nvs_ctrl_fifo_ops_ioctl,
 };
 
 static const struct file_operations nvgpu_nvs_ops = {