From 4ab31d9e520b350cbaf1a2d3e560dabd325687fc Mon Sep 17 00:00:00 2001
From: =?utf8?q?Jan=20R=C4=99korajski?= <baggins@pld-linux.org>
Date: Mon, 5 Dec 2016 00:36:14 +0100
Subject: [PATCH] - rel 2 - fix building on older kernels

---
 linux-4.1-and-older.patch     | 24 ++++++++++++++++++++++++
 xorg-driver-video-nvidia.spec |  4 +++-
 2 files changed, 27 insertions(+), 1 deletion(-)
 create mode 100644 linux-4.1-and-older.patch

diff --git a/linux-4.1-and-older.patch b/linux-4.1-and-older.patch
new file mode 100644
index 0000000..cf88a4e
--- /dev/null
+++ b/linux-4.1-and-older.patch
@@ -0,0 +1,24 @@
+--- NVIDIA-Linux-x86_64-375.20-no-compat32/kernel/nvidia-drm/nvidia-drm-connector.c~	2016-11-16 00:44:48.000000000 +0100
++++ NVIDIA-Linux-x86_64-375.20-no-compat32/kernel/nvidia-drm/nvidia-drm-connector.c	2016-12-05 00:09:42.798550337 +0100
+@@ -21,6 +21,7 @@
+  */
+ 
+ #include "conftest.h" /* NV_DRM_ATOMIC_MODESET_AVAILABLE */
++#include <linux/version.h>
+ 
+ #if defined(NV_DRM_ATOMIC_MODESET_AVAILABLE)
+ 
+@@ -299,7 +299,12 @@
+     return count;
+ }
+ 
+-static int nvidia_drm_atomic_helper_connector_dpms(
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 2, 0))
++static void
++#else
++static int
++#endif
++nvidia_drm_atomic_helper_connector_dpms(
+     struct drm_connector *connector,
+     int mode)
+ {
diff --git a/xorg-driver-video-nvidia.spec b/xorg-driver-video-nvidia.spec
index 47b9bf7..51ed268 100644
--- a/xorg-driver-video-nvidia.spec
+++ b/xorg-driver-video-nvidia.spec
@@ -25,7 +25,7 @@ exit 1
 
 %define		no_install_post_check_so 1
 
-%define		rel	1
+%define		rel	2
 %define		pname	xorg-driver-video-nvidia
 Summary:	Linux Drivers for nVidia GeForce/Quadro Chips
 Summary(hu.UTF-8):	Linux meghajtók nVidia GeForce/Quadro chipekhez
@@ -47,6 +47,7 @@ Source4:	10-nvidia.conf
 Source5:	10-nvidia-modules.conf
 Patch0:		X11-driver-nvidia-GL.patch
 Patch1:		X11-driver-nvidia-desktop.patch
+Patch2:		linux-4.1-and-older.patch
 URL:		http://www.nvidia.com/object/unix.html
 BuildRequires:	rpmbuild(macros) >= 1.701
 %{?with_kernel:%{expand:%buildrequires_kernel kernel%%{_alt_kernel}-module-build >= 3:2.6.20.2}}
@@ -251,6 +252,7 @@ rm -rf NVIDIA-Linux-x86*-%{version}*
 %endif
 %patch0 -p1
 %patch1 -p1
+%patch2 -p1
 echo 'EXTRA_CFLAGS += -Wno-pointer-arith -Wno-sign-compare -Wno-unused' >> kernel/Makefile.kbuild
 
 %build
-- 
2.43.0