From 3bb0b2102ee559617d87d8966b979ed58a165dfa Mon Sep 17 00:00:00 2001
From: Paul Menzel <pmenzel@molgen.mpg.de>
Date: Tue, 28 Mar 2017 12:26:52 +0200
Subject: [PATCH 1/3] nvidiactl: Strip trailing spaces

---
 nvidiactl/nvidiactl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/nvidiactl/nvidiactl b/nvidiactl/nvidiactl
index b54059c..3149b71 100755
--- a/nvidiactl/nvidiactl
+++ b/nvidiactl/nvidiactl
@@ -21,7 +21,7 @@ pciids="${PCIIDHINT_DIR}/${kver}-${nvver} ${PCIIDHINT_DIR}/${nvver}"
 
 leglvl="current"
 
-for leglvlhint in ${pciids} ; do 
+for leglvlhint in ${pciids} ; do
     if [ -h "${leglvlhint}" ] ; then
         leglvl=$(readlink ${leglvlhint})
         break
@@ -66,7 +66,7 @@ if [ ! -z $N ]; then
   if [ -e ${leglink}/nvidia-uvm.ko ]; then
     insmod ${leglink}/nvidia-uvm.ko
     D=`grep nvidia-uvm /proc/devices | awk '{print $1}'`
-    if [ ! -z $D ]; then 
+    if [ ! -z $D ]; then
       mknod -m 666 /dev/nvidia-uvm c $D 0
     fi
   fi

From 139bdb484649f4dc012735f03bd8795eeb422981 Mon Sep 17 00:00:00 2001
From: Paul Menzel <pmenzel@molgen.mpg.de>
Date: Tue, 28 Mar 2017 12:27:09 +0200
Subject: [PATCH 2/3] nvidiactl: Remove blank line at end of file

---
 nvidiactl/nvidia.service | 1 -
 1 file changed, 1 deletion(-)

diff --git a/nvidiactl/nvidia.service b/nvidiactl/nvidia.service
index 873398a..ad00f90 100644
--- a/nvidiactl/nvidia.service
+++ b/nvidiactl/nvidia.service
@@ -10,4 +10,3 @@ StandardOutput=syslog
 
 [Install]
 WantedBy=graphical.target multi-user.target
-

From 9107cfcb7df07398ea1a19b4da55a29921778834 Mon Sep 17 00:00:00 2001
From: Paul Menzel <pmenzel@molgen.mpg.de>
Date: Tue, 28 Mar 2017 12:27:55 +0200
Subject: [PATCH 3/3] nvidiactl: Load nvidia-drm Linux kernel module

From `nvidia-drm-outputclass.conf` shipped by the NVIDIA Installer.

> This xorg.conf.d configuration snippet configures the X server to
> automatically load the nvidia X driver when it detects a device driven
> by the nvidia-drm.ko kernel module.  Please note that this only works
> on Linux kernels version 3.9 or higher with CONFIG_DRM enabled, and
> only if the nvidia-drm.ko kernel module is loaded before the X server
> is started.

Therefore load that Linux Kernel module so that the configuration works
automatically.

From Aaron Plattner in #nvidia@irc.freenode.net:

> 16:31 < aaronp> PaulePanter, by default, nvidia-drm.ko provides the X
>       auto-load behavior and also assists in wiring up PRIME
>       configurations to the integrated GPU's display.
> 16:31 < aaronp> If you load it with the 'modeset=1' parameter, then it
>       provides a complete drm driver that can be used by drm/eglstream
>       clients such as mutter or patched versions of weston.
---
 nvidiactl/nvidiactl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/nvidiactl/nvidiactl b/nvidiactl/nvidiactl
index 3149b71..5398b34 100755
--- a/nvidiactl/nvidiactl
+++ b/nvidiactl/nvidiactl
@@ -71,5 +71,6 @@ if [ ! -z $N ]; then
     fi
   fi
   test -e  ${leglink}/nvidia-modeset.ko && insmod ${leglink}/nvidia-modeset.ko
+  test -e  ${leglink}/nvidia-drm.ko && insmod ${leglink}/nvidia-drm.ko
 fi
 exit 0