displaylink: 1.1.62 -> 1.3.52

nixos/modules/hardware/video/displaylink.nix

@@ -1,4 +1,4 @@
-{ config, lib, ... }:
+{ config, lib, pkgs, ... }:
 
 with lib;
 
@@ -6,7 +6,11 @@ let
 
   enabled = elem "displaylink" config.services.xserver.videoDrivers;
 
-  displaylink = config.boot.kernelPackages.displaylink;
+  evdi = config.boot.kernelPackages.evdi;
+
+  displaylink = pkgs.displaylink.override {
+    inherit evdi;
+  };
 
 in
 
@@ -14,15 +18,11 @@ in
 
   config = mkIf enabled {
 
-    boot.extraModulePackages = [ displaylink ];
+    boot.extraModulePackages = [ evdi ];
-
-    boot.kernelModules = [ "evdi" ];
 
     # Those are taken from displaylink-installer.sh and from Arch Linux AUR package.
 
-    services.udev.extraRules = ''
+    services.udev.packages = [ displaylink ];
-      ACTION=="add", SUBSYSTEM=="usb", ATTR{idVendor}=="17e9", ATTR{bNumInterfaces}=="*5", TAG+="uaccess"
-    '';
 
     powerManagement.powerDownCommands = ''
       #flush any bytes in pipe
@@ -32,7 +32,10 @@ in
       echo "S" > /tmp/PmMessagesPort_in
 
       #wait until suspend of DisplayLinkManager finish
-      read -n 1 -t 10 SUSPEND_RESULT < /tmp/PmMessagesPort_out
+      if [ -f /tmp/PmMessagesPort_out ]; then
+        #wait until suspend of DisplayLinkManager finish
+        read -n 1 -t 10 SUSPEND_RESULT < /tmp/PmMessagesPort_out
+      fi
     '';
 
     powerManagement.resumeCommands = ''
@@ -40,10 +43,11 @@ in
       echo "R" > /tmp/PmMessagesPort_in
     '';
 
-    systemd.services.displaylink = {
+    systemd.services.dlm = {
       description = "DisplayLink Manager Service";
       after = [ "display-manager.service" ];
-      wantedBy = [ "graphical.target" ];
+      conflicts = [ "getty@tty7.service" ];
+      path = [ pkgs.kmod ];
 
       serviceConfig = {
         ExecStart = "${displaylink}/bin/DisplayLinkManager";
@@ -53,6 +57,7 @@ in
 
       preStart = ''
         mkdir -p /var/log/displaylink
+        modprobe evdi
       '';
     };
 

pkgs/os-specific/linux/displaylink/default.nix

@@ -1,64 +1,47 @@
-{ stdenv, lib, fetchurl, fetchFromGitHub, unzip, kernel, utillinux, libdrm, libusb1, makeWrapper }:
+{ stdenv, lib, fetchurl, unzip, utillinux, libusb1, evdi, systemd, makeWrapper }:
 
 let
   arch =
     if stdenv.system == "x86_64-linux" then "x64"
     else if stdenv.system == "i686-linux" then "x86"
     else throw "Unsupported architecture";
-  libPath = lib.makeLibraryPath [ stdenv.cc.cc utillinux libusb1 ];
+  bins = "${arch}-ubuntu-1604";
+  libPath = lib.makeLibraryPath [ stdenv.cc.cc utillinux libusb1 evdi ];
 
 in stdenv.mkDerivation rec {
   name = "displaylink-${version}";
-  version = "1.1.62";
+  version = "1.3.52";
 
-  src = fetchFromGitHub {
+  src = fetchurl {
-    owner = "DisplayLink";
-    repo = "evdi";
-    rev = "fe779940ff9fc7b512019619e24a5b22e4070f6a";
-    sha256 = "02hw83f6lscms8hssjzf30hl9zly3b28qcxwmxvnqwfhx1q491z9";
-  };
-
-  daemon = fetchurl {
     name = "displaylink.zip";
-    url = "http://www.displaylink.com/downloads/file?id=607";
+    url = "http://www.displaylink.com/downloads/file?id=744";
-    sha256 = "0jky3xk4dfzbzg386qya9l9952i4m8zhf55fdl06pi9r82k2iijx";
+    sha256 = "0ridpsxcf761vym0nlpq702qa46ynddzci17bjmyax2pph7khr0k";
   };
 
   nativeBuildInputs = [ unzip makeWrapper ];
 
-  buildInputs = [ kernel libdrm ];
-
   buildCommand = ''
-    unpackPhase
+    unzip $src
-    cd $sourceRoot
-    unzip $daemon
     chmod +x displaylink-driver-${version}.run
-    ./displaylink-driver-${version}.run --target daemon --noexec
+    ./displaylink-driver-${version}.run --target . --noexec
 
-    ( cd module
+    sed -i "s,/opt/displaylink/udev.sh,$out/lib/udev/displaylink.sh,g" udev-installer.sh
-      export makeFlags="$makeFlags KVER=${kernel.modDirVersion} KDIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
+    ( source udev-installer.sh
-      export hardeningDisable="pic format"
+      mkdir -p $out/lib/udev/rules.d
-      buildPhase
+      main systemd "$out/lib/udev/rules.d/99-displaylink.rules" "$out/lib/udev/displaylink.sh"
-      install -Dm755 evdi.ko $out/lib/modules/${kernel.modDirVersion}/kernel/drivers/gpu/drm/evdi/evdi.ko
     )
+    sed -i '2iPATH=${systemd}/bin:$PATH' $out/lib/udev/displaylink.sh
 
-    ( cd library
+    install -Dt $out/lib/displaylink *.spkg
-      buildPhase
+    install -Dm755 ${bins}/DisplayLinkManager $out/bin/DisplayLinkManager
-      install -Dm755 libevdi.so $out/lib/libevdi.so
+    patchelf \
-    )
+      --set-interpreter $(cat ${stdenv.cc}/nix-support/dynamic-linker) \
+      --set-rpath ${libPath} \
+      $out/bin/DisplayLinkManager
+    wrapProgram $out/bin/DisplayLinkManager \
+      --run "cd $out/lib/displaylink"
 
     fixupPhase
-
-    ( cd daemon
-      install -Dt $out/lib/displaylink *.spkg
-      install -Dm755 ${arch}/DisplayLinkManager $out/bin/DisplayLinkManager
-      patchelf \
-        --set-interpreter $(cat ${stdenv.cc}/nix-support/dynamic-linker) \
-        --set-rpath $out/lib:${libPath} \
-        $out/bin/DisplayLinkManager
-      wrapProgram $out/bin/DisplayLinkManager \
-        --run "cd $out/lib/displaylink"
-    )
   '';
 
   meta = with stdenv.lib; {

pkgs/top-level/all-packages.nix

@@ -11516,6 +11516,10 @@ with pkgs;
 
   disk_indicator = callPackage ../os-specific/linux/disk-indicator { };
 
+  displaylink = callPackage ../os-specific/linux/displaylink {
+    inherit (linuxPackages) evdi;
+  };
+
   dmidecode = callPackage ../os-specific/linux/dmidecode { };
 
   dmtcp = callPackage ../os-specific/linux/dmtcp { };
@@ -11878,8 +11882,6 @@ with pkgs;
 
     cpupower = callPackage ../os-specific/linux/cpupower { };
 
-    displaylink = callPackage ../os-specific/linux/displaylink { };
-
     dpdk = callPackage ../os-specific/linux/dpdk { };
 
     exfat-nofuse = callPackage ../os-specific/linux/exfat { };