From d3f5853e08bbad96103ef5eaef940ddf9e77716b Mon Sep 17 00:00:00 2001
From: Britney Fransen <brfransen@gmail.com>
Date: Wed, 29 Mar 2017 17:31:00 +0000
Subject: xorg-server: update to 1.19.3

---
 abs/core/xorg-server/PKGBUILD                      |  56 +-
 .../nvidia-add-modulepath-support.patch            | 851 +++++++++++++++++++++
 .../xorg-server/xserver-autobind-hotplug.patch     | 302 ++++++++
 3 files changed, 1186 insertions(+), 23 deletions(-)
 create mode 100644 abs/core/xorg-server/nvidia-add-modulepath-support.patch
 create mode 100644 abs/core/xorg-server/xserver-autobind-hotplug.patch

diff --git a/abs/core/xorg-server/PKGBUILD b/abs/core/xorg-server/PKGBUILD
index 0f85a53..4f53332 100644
--- a/abs/core/xorg-server/PKGBUILD
+++ b/abs/core/xorg-server/PKGBUILD
@@ -4,7 +4,7 @@
 
 pkgbase=xorg-server
 pkgname=('xorg-server' 'xorg-server-xephyr' 'xorg-server-xdmx' 'xorg-server-xvfb' 'xorg-server-xnest' 'xorg-server-xwayland' 'xorg-server-common' 'xorg-server-devel')
-pkgver=1.18.4
+pkgver=1.19.3
 pkgrel=1
 arch=('i686' 'x86_64')
 license=('custom')
@@ -12,24 +12,31 @@ groups=('xorg')
 url="http://xorg.freedesktop.org"
 makedepends=('pixman' 'libx11' 'mesa' 'mesa-libgl' 'xf86driproto' 'xcmiscproto' 'xtrans' 'bigreqsproto' 'randrproto' 
              'inputproto' 'fontsproto' 'videoproto' 'presentproto' 'compositeproto' 'recordproto' 'scrnsaverproto'
-             'resourceproto' 'xineramaproto' 'libxkbfile' 'libxfont' 'renderproto' 'libpciaccess' 'libxv'
+             'resourceproto' 'xineramaproto' 'libxkbfile' 'libxfont2' 'renderproto' 'libpciaccess' 'libxv'
              'xf86dgaproto' 'libxmu' 'libxrender' 'libxi' 'dmxproto' 'libxaw' 'libdmx' 'libxtst' 'libxres'
              'xorg-xkbcomp' 'xorg-util-macros' 'xorg-font-util' 'glproto' 'dri2proto' 'libgcrypt' 'libepoxy'
              'xcb-util' 'xcb-util-image' 'xcb-util-renderutil' 'xcb-util-wm' 'xcb-util-keysyms' 'dri3proto'
-             'libxshmfence' 'libunwind')
-source=(${url}/releases/individual/xserver/${pkgbase}-${pkgver}.tar.bz2{,.sig}
+             'libxshmfence' 'libunwind' 'systemd' 'wayland-protocols')
+source=(https://xorg.freedesktop.org/releases/individual/xserver/${pkgbase}-${pkgver}.tar.bz2{,.sig}
         Xwrapper.config
+        nvidia-add-modulepath-support.patch
+        xserver-autobind-hotplug.patch
         xvfb-run
         xvfb-run.1)
 validpgpkeys=('7B27A3F1A6E18CD9588B4AE8310180050905E40C'
               'C383B778255613DFDB409D91DB221A6900000011'
               'DD38563A8A8224537D1F90E45B8A2D50A0ECD0D3')
-sha256sums=('278459b2c31d61a15655d95a72fb79930c480a6bb8cf9226e48a07df8b1d31c8'
-            'SKIP'
-            'b69ea4a8362b720aee65064534038e33ff8aa558437bcb619d1173f7e8ad3444'
-            'ff0156309470fc1d378fd2e104338020a884295e285972cc88e250e031cc35b9'
-            '2460adccd3362fefd4cdc5f1c70f332d7b578091fb9167bf88b5f91265bbd776')
 
+prepare() {
+  cd "${pkgbase}-${pkgver}"
+
+  # merged upstream in trunk
+  patch -Np1 -i ../nvidia-add-modulepath-support.patch
+  # patch from Fedora, not yet merged
+  patch -Np1 -i ../xserver-autobind-hotplug.patch
+
+  autoreconf -vfi
+}
 
 build() {
   cd "${pkgbase}-${pkgver}"
@@ -81,8 +88,7 @@ build() {
 
 package_xorg-server-common() {
   pkgdesc="Xorg server common files"
-  depends=('xkeyboard-config' 'xorg-xkbcomp' 'xorg-setxkbmap' 'xorg-fonts-misc'
-           'libunwind')
+  depends=(xkeyboard-config xorg-xkbcomp xorg-setxkbmap xorg-fonts-misc)
 
   cd "${pkgbase}-${pkgver}"
   install -m755 -d "${pkgdir}/usr/share/licenses/xorg-server-common"
@@ -99,11 +105,12 @@ package_xorg-server-common() {
 
 package_xorg-server() {
   pkgdesc="Xorg X server"
-  depends=(libepoxy libxdmcp libxfont libpciaccess libdrm pixman libgcrypt libxau xorg-server-common libxshmfence libgl xf86-input-driver)
+  depends=(libepoxy libxfont2 pixman xorg-server-common libunwind dbus libgl xf86-input-libinput
+           libpciaccess libdrm libxshmfence) # FS#52949
 
   # see xorg-server-*/hw/xfree86/common/xf86Module.h for ABI versions - we provide major numbers that drivers can depend on
   # and /usr/lib/pkgconfig/xorg-server.pc in xorg-server-devel pkg
-  provides=('X-ABI-VIDEODRV_VERSION=20' 'X-ABI-XINPUT_VERSION=22.1' 'X-ABI-EXTENSION_VERSION=9.0' 'x-server')
+  provides=('X-ABI-VIDEODRV_VERSION=23' 'X-ABI-XINPUT_VERSION=24.1' 'X-ABI-EXTENSION_VERSION=10.0' 'x-server')
   conflicts=('nvidia-utils<=331.20' 'glamor-egl' 'xf86-video-modesetting')
   replaces=('glamor-egl' 'xf86-video-modesetting')
   install=xorg-server.install
@@ -117,10 +124,6 @@ package_xorg-server() {
   # LinHES Xwrapper.config
   install -m644 "${srcdir}/Xwrapper.config" "${pkgdir}/etc/X11/Xwrapper.config"
 
-  # Needed for non-mesa drivers, libgl will restore it
-  mv "${pkgdir}/usr/lib/xorg/modules/extensions/libglx.so" \
-     "${pkgdir}/usr/lib/xorg/modules/extensions/libglx.xorg"
-
   rm -rf "${pkgdir}/var"
 
   rm -f "${pkgdir}/usr/share/man/man1/Xserver.1"
@@ -136,8 +139,8 @@ package_xorg-server() {
 
 package_xorg-server-xephyr() {
   pkgdesc="A nested X server that runs as an X application"
-  depends=(libxfont libgl libepoxy libgcrypt libxv pixman xorg-server-common 'xcb-util-image'
-           'xcb-util-renderutil' 'xcb-util-wm' 'xcb-util-keysyms')
+  depends=(libxfont2 libgl libepoxy libunwind libsystemd libxv pixman xorg-server-common xcb-util-image
+           xcb-util-renderutil xcb-util-wm xcb-util-keysyms)
 
   cd "${pkgbase}-${pkgver}/hw/kdrive"
   make DESTDIR="${pkgdir}" install
@@ -148,7 +151,7 @@ package_xorg-server-xephyr() {
 
 package_xorg-server-xvfb() {
   pkgdesc="Virtual framebuffer X server"
-  depends=(libxfont libxdmcp libxau libgcrypt pixman xorg-server-common xorg-xauth libgl)
+  depends=(libxfont2 libunwind libsystemd pixman xorg-server-common xorg-xauth libgl)
 
   cd "${pkgbase}-${pkgver}/hw/vfb"
   make DESTDIR="${pkgdir}" install
@@ -162,7 +165,7 @@ package_xorg-server-xvfb() {
 
 package_xorg-server-xnest() {
   pkgdesc="A nested X server that runs as an X application"
-  depends=(libxfont libxext libgcrypt pixman xorg-server-common libsystemd)
+  depends=(libxfont2 libxext libunwind pixman xorg-server-common libsystemd)
 
   cd "${pkgbase}-${pkgver}/hw/xnest"
   make DESTDIR="${pkgdir}" install
@@ -173,7 +176,7 @@ package_xorg-server-xnest() {
 
 package_xorg-server-xdmx() {
   pkgdesc="Distributed Multihead X Server and utilities"
-  depends=(libxfont libxi libgcrypt libxaw libxrender libdmx libxfixes pixman xorg-server-common)
+  depends=(libxfont2 libxi libxaw libxrender libdmx libxfixes libunwind pixman xorg-server-common)
 
   cd "${pkgbase}-${pkgver}/hw/dmx"
   make DESTDIR="${pkgdir}" install
@@ -184,7 +187,7 @@ package_xorg-server-xdmx() {
 
 package_xorg-server-xwayland() {
   pkgdesc="run X clients under wayland"
-  depends=(libxfont libepoxy libgl pixman xorg-server-common)
+  depends=(libxfont2 libepoxy libunwind libsystemd libgl pixman xorg-server-common)
 
   cd "${pkgbase}-${pkgver}/hw/xwayland"
   make DESTDIR="${pkgdir}" install
@@ -217,3 +220,10 @@ package_xorg-server-devel() {
   install -m755 -d "${pkgdir}/usr/share/licenses/xorg-server-devel"
   ln -sf ../xorg-server-common/COPYING "${pkgdir}/usr/share/licenses/xorg-server-devel/COPYING"
 }
+md5sums=('015d2fc4b9f2bfe7a626edb63a62c65e'
+         'SKIP'
+         'e3d31449c79ce49a748a678463ea3f20'
+         '75a60eb4b99b64cda18614e9c085a2d3'
+         'ec10c9be9a7f1b352393684b658976d2'
+         '52fd3effd80d7bc6c1660d4ecf23d31c'
+         '376c70308715cd2643f7bff936d9934b')
diff --git a/abs/core/xorg-server/nvidia-add-modulepath-support.patch b/abs/core/xorg-server/nvidia-add-modulepath-support.patch
new file mode 100644
index 0000000..584b91c
--- /dev/null
+++ b/abs/core/xorg-server/nvidia-add-modulepath-support.patch
@@ -0,0 +1,851 @@
+From c17e544b271ced65483692103d39ed1188d4ca25 Mon Sep 17 00:00:00 2001
+From: Hans de Goede <hdegoede@redhat.com>
+Date: Tue, 27 Sep 2016 14:30:10 +0200
+Subject: [PATCH xserver v2 5/7] xfree86: Remove redundant ServerIsNotSeat0
+ check from xf86CallDriverProbe
+
+If foundScreen is TRUE, then all the code below the removed if
+will not execute until we reach the return foundScreen; at the
+end, so this entire if block is redundant.
+
+Signed-off-by: Hans de Goede <hdegoede@redhat.com>
+---
+ hw/xfree86/common/xf86Bus.c | 2 --
+ 1 file changed, 2 deletions(-)
+
+diff --git a/hw/xfree86/common/xf86Bus.c b/hw/xfree86/common/xf86Bus.c
+index 5b93940..27c6b1b 100644
+--- a/hw/xfree86/common/xf86Bus.c
++++ b/hw/xfree86/common/xf86Bus.c
+@@ -82,8 +82,6 @@ xf86CallDriverProbe(DriverPtr drv, Bool detect_only)
+     if (!xf86DoConfigure && drv->platformProbe != NULL) {
+         foundScreen = xf86platformProbeDev(drv);
+     }
+-    if (ServerIsNotSeat0() && foundScreen)
+-        return foundScreen;
+ #endif
+ 
+ #ifdef XSERVER_LIBPCIACCESS
+-- 
+2.9.3
+
+From 74bc0fff3a6ca233e56b3fb2971bca97b5a4f8b5 Mon Sep 17 00:00:00 2001
+From: Hans de Goede <hdegoede@redhat.com>
+Date: Fri, 30 Sep 2016 11:59:04 +0200
+Subject: [PATCH xserver v2 6/7] xfree86: Make adding unclaimed devices as GPU
+ devices a separate step
+
+This is primarily a preparation patch for fixing the xserver exiting with
+a "no screens found" error even though there are supported video cards,
+due to the server not recognizing any card as the primary card.
+
+This also fixes the (mostly theoretical) case of a platformBus capable
+driver adding a device as GPUscreen before a driver which only supports
+the old PCI probe method gets a chance to claim it as a normal screen.
+
+Signed-off-by: Hans de Goede <hdegoede@redhat.com>
+---
+ hw/xfree86/common/xf86Bus.c         |  4 ++++
+ hw/xfree86/common/xf86platformBus.c | 15 +++++++++++++++
+ hw/xfree86/common/xf86platformBus.h |  6 ++++++
+ 3 files changed, 25 insertions(+)
+
+diff --git a/hw/xfree86/common/xf86Bus.c b/hw/xfree86/common/xf86Bus.c
+index 27c6b1b..a3a9898 100644
+--- a/hw/xfree86/common/xf86Bus.c
++++ b/hw/xfree86/common/xf86Bus.c
+@@ -125,6 +125,10 @@ xf86BusConfig(void)
+         xf86CallDriverProbe(xf86DriverList[i], FALSE);
+     }
+ 
++    for (i = 0; i < xf86NumDrivers; i++) {
++        xf86platformAddGPUDevices(xf86DriverList[i]);
++    }
++
+     /* If nothing was detected, return now */
+     if (xf86NumScreens == 0) {
+         xf86Msg(X_ERROR, "No devices detected.\n");
+diff --git a/hw/xfree86/common/xf86platformBus.c b/hw/xfree86/common/xf86platformBus.c
+index 39fb1dd..8dd0d5d 100644
+--- a/hw/xfree86/common/xf86platformBus.c
++++ b/hw/xfree86/common/xf86platformBus.c
+@@ -475,6 +475,21 @@ xf86platformProbeDev(DriverPtr drvp)
+                                         isGPUDevice(devList[i]) ? PLATFORM_PROBE_GPU_SCREEN : 0);
+     }
+ 
++    return foundScreen;
++}
++
++int
++xf86platformAddGPUDevices(DriverPtr drvp)
++{
++    Bool foundScreen = FALSE;
++    GDevPtr *devList;
++    int j;
++
++    if (!drvp->platformProbe)
++        return FALSE;
++
++    xf86MatchDevice(drvp->driverName, &devList);
++
+     /* if autoaddgpu devices is enabled then go find any unclaimed platform
+      * devices and add them as GPU screens */
+     if (xf86Info.autoAddGPU) {
+diff --git a/hw/xfree86/common/xf86platformBus.h b/hw/xfree86/common/xf86platformBus.h
+index a7335b9..0f5c0ef 100644
+--- a/hw/xfree86/common/xf86platformBus.h
++++ b/hw/xfree86/common/xf86platformBus.h
+@@ -41,6 +41,7 @@ struct xf86_platform_device {
+ #ifdef XSERVER_PLATFORM_BUS
+ int xf86platformProbe(void);
+ int xf86platformProbeDev(DriverPtr drvp);
++int xf86platformAddGPUDevices(DriverPtr drvp);
+ 
+ extern int xf86_num_platform_devices;
+ extern struct xf86_platform_device *xf86_platform_devices;
+@@ -156,6 +157,11 @@ xf86PlatformMatchDriver(char *matches[], int nmatches);
+ 
+ extern void xf86platformVTProbe(void);
+ extern void xf86platformPrimary(void);
++
++#else
++
++static inline int xf86platformAddGPUDevices(DriverPtr drvp) { return FALSE; }
++
+ #endif
+ 
+ #endif
+-- 
+2.9.3
+
+From 02bcb6f189c4ad8b2e73ce99cfa3c10f0c244a88 Mon Sep 17 00:00:00 2001
+From: Hans de Goede <hdegoede@redhat.com>
+Date: Fri, 30 Sep 2016 12:29:09 +0200
+Subject: [PATCH xserver v2 7/7] xfree86: Try harder to find atleast 1 non GPU
+ Screen
+
+If we did not find any non GPU Screens, try again ignoring the notion
+of any video devices being the primary device. This fixes Xorg exiting
+with a "no screens found" error when using virtio-vga in a
+virtual-machine and when using a device driven by simpledrm.
+
+This is a somewhat ugly solution, but it is the best I can come up with
+without major surgery to the bus and probe code.
+
+Signed-off-by: Hans de Goede <hdegoede@redhat.com>
+---
+ hw/xfree86/common/xf86.h            |  1 +
+ hw/xfree86/common/xf86Bus.c         | 26 +++++++++++++++++++++++---
+ hw/xfree86/common/xf86Globals.c     |  1 +
+ hw/xfree86/common/xf86pciBus.c      |  4 ++++
+ hw/xfree86/common/xf86platformBus.c |  4 ++++
+ 5 files changed, 33 insertions(+), 3 deletions(-)
+
+diff --git a/hw/xfree86/common/xf86.h b/hw/xfree86/common/xf86.h
+index e54c811..f724688 100644
+--- a/hw/xfree86/common/xf86.h
++++ b/hw/xfree86/common/xf86.h
+@@ -55,6 +55,7 @@
+ extern _X_EXPORT int xf86DoConfigure;
+ extern _X_EXPORT int xf86DoShowOptions;
+ extern _X_EXPORT Bool xf86DoConfigurePass1;
++extern _X_EXPORT Bool xf86ProbeIgnorePrimary;
+ extern _X_EXPORT Bool xorgHWAccess;
+ 
+ extern _X_EXPORT DevPrivateKeyRec xf86ScreenKeyRec;
+diff --git a/hw/xfree86/common/xf86Bus.c b/hw/xfree86/common/xf86Bus.c
+index a3a9898..9836803 100644
+--- a/hw/xfree86/common/xf86Bus.c
++++ b/hw/xfree86/common/xf86Bus.c
+@@ -117,14 +117,34 @@ xf86BusConfig(void)
+     int i, j;
+ 
+     /*
+-     * Now call each of the Probe functions.  Each successful probe will
+-     * result in an extra entry added to the xf86Screens[] list for each
+-     * instance of the hardware found.
++     * 3 step probe to (hopefully) ensure that we always find at least 1
++     * (non GPU) screen:
++     *
++     * 1. Call each drivers probe function normally,
++     *    Each successful probe will result in an extra entry added to the
++     *    xf86Screens[] list for each instance of the hardware found.
+      */
+     for (i = 0; i < xf86NumDrivers; i++) {
+         xf86CallDriverProbe(xf86DriverList[i], FALSE);
+     }
+ 
++    /*
++     * 2. If no Screens were found, call each drivers probe function with
++     *    ignorePrimary = TRUE, to ensure that we do actually get a
++     *    Screen if there is atleast one supported video card.
++     */
++    if (xf86NumScreens == 0) {
++        xf86ProbeIgnorePrimary = TRUE;
++        for (i = 0; i < xf86NumDrivers && xf86NumScreens == 0; i++) {
++            xf86CallDriverProbe(xf86DriverList[i], FALSE);
++        }
++        xf86ProbeIgnorePrimary = FALSE;
++    }
++
++    /*
++     * 3. Call xf86platformAddGPUDevices() to add any additional video cards as
++     *    GPUScreens (GPUScreens are only supported by platformBus drivers).
++     */
+     for (i = 0; i < xf86NumDrivers; i++) {
+         xf86platformAddGPUDevices(xf86DriverList[i]);
+     }
+diff --git a/hw/xfree86/common/xf86Globals.c b/hw/xfree86/common/xf86Globals.c
+index 07cfabf..e962b75 100644
+--- a/hw/xfree86/common/xf86Globals.c
++++ b/hw/xfree86/common/xf86Globals.c
+@@ -152,6 +152,7 @@ XF86ConfigPtr xf86configptr = NULL;
+ Bool xf86Resetting = FALSE;
+ Bool xf86Initialising = FALSE;
+ Bool xf86DoConfigure = FALSE;
++Bool xf86ProbeIgnorePrimary = FALSE;
+ Bool xf86DoShowOptions = FALSE;
+ DriverPtr *xf86DriverList = NULL;
+ int xf86NumDrivers = 0;
+diff --git a/hw/xfree86/common/xf86pciBus.c b/hw/xfree86/common/xf86pciBus.c
+index 8158c2b..9adfee5 100644
+--- a/hw/xfree86/common/xf86pciBus.c
++++ b/hw/xfree86/common/xf86pciBus.c
+@@ -352,6 +352,10 @@ xf86ComparePciBusString(const char *busID, int bus, int device, int func)
+ Bool
+ xf86IsPrimaryPci(struct pci_device *pPci)
+ {
++    /* Add max. 1 screen for the IgnorePrimary fallback path */
++    if (xf86ProbeIgnorePrimary && xf86NumScreens == 0)
++        return TRUE;
++
+     if (primaryBus.type == BUS_PCI)
+         return pPci == primaryBus.id.pci;
+ #ifdef XSERVER_PLATFORM_BUS
+diff --git a/hw/xfree86/common/xf86platformBus.c b/hw/xfree86/common/xf86platformBus.c
+index 8dd0d5d..063e81c 100644
+--- a/hw/xfree86/common/xf86platformBus.c
++++ b/hw/xfree86/common/xf86platformBus.c
+@@ -114,6 +114,10 @@ xf86_find_platform_device_by_devnum(int major, int minor)
+ static Bool
+ xf86IsPrimaryPlatform(struct xf86_platform_device *plat)
+ {
++    /* Add max. 1 screen for the IgnorePrimary fallback path */
++    if (xf86ProbeIgnorePrimary && xf86NumScreens == 0)
++        return TRUE;
++
+     if (primaryBus.type == BUS_PLATFORM)
+         return plat == primaryBus.id.plat;
+ #ifdef XSERVER_LIBPCIACCESS
+-- 
+2.9.3
+
+From c57c1e53ea3d76ebba5b2a23b7260817d3e6b921 Mon Sep 17 00:00:00 2001
+From: Hans De Goede <hdegoede@redhat.com>
+Date: Mon, 12 Dec 2016 17:03:12 +0100
+Subject: [PATCH xserver 1/6] xfree86: Free devlist returned by xf86MatchDevice
+
+xf86MatchDevice returns a dynamically allocated list of GDevPtr-s,
+free this when we're done with it.
+
+Reviewed-by: Adam Jackson <ajax@redhat.com>
+Signed-off-by: Hans de Goede <hdegoede@redhat.com>
+---
+ hw/xfree86/common/xf86platformBus.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/hw/xfree86/common/xf86platformBus.c b/hw/xfree86/common/xf86platformBus.c
+index 063e81c..16d934f 100644
+--- a/hw/xfree86/common/xf86platformBus.c
++++ b/hw/xfree86/common/xf86platformBus.c
+@@ -479,6 +479,8 @@ xf86platformProbeDev(DriverPtr drvp)
+                                         isGPUDevice(devList[i]) ? PLATFORM_PROBE_GPU_SCREEN : 0);
+     }
+ 
++    free(devList);
++
+     return foundScreen;
+ }
+ 
+@@ -505,6 +507,8 @@ xf86platformAddGPUDevices(DriverPtr drvp)
+         }
+     }
+ 
++    free(devList);
++
+     return foundScreen;
+ }
+ 
+-- 
+2.9.3
+
+From 08b84d72878e43401e99059c3c926dfa42a360c3 Mon Sep 17 00:00:00 2001
+From: Hans De Goede <hdegoede@redhat.com>
+Date: Mon, 12 Dec 2016 17:03:13 +0100
+Subject: [PATCH xserver 2/6] xfree86: Make OutputClassMatches take a
+ xf86_platform_device
+
+Make OutputClassMatches directly take a xf86_platform_device as argument,
+rather then an index into xf86_platform_devices. This makes things
+easier for callers which already have a xf86_platform_device pointer.
+
+Reviewed-by: Adam Jackson <ajax@redhat.com>
+Signed-off-by: Hans de Goede <hdegoede@redhat.com>
+---
+ hw/xfree86/common/xf86platformBus.c | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+diff --git a/hw/xfree86/common/xf86platformBus.c b/hw/xfree86/common/xf86platformBus.c
+index 16d934f..25a9040 100644
+--- a/hw/xfree86/common/xf86platformBus.c
++++ b/hw/xfree86/common/xf86platformBus.c
+@@ -214,9 +214,10 @@ MatchToken(const char *value, struct xorg_list *patterns,
+ }
+ 
+ static Bool
+-OutputClassMatches(const XF86ConfOutputClassPtr oclass, int index)
++OutputClassMatches(const XF86ConfOutputClassPtr oclass,
++                   struct xf86_platform_device *dev)
+ {
+-    char *driver = xf86_platform_odev_attributes(index)->driver;
++    char *driver = dev->attribs->driver;
+ 
+     if (!MatchToken(driver, &oclass->match_driver, strcmp))
+         return FALSE;
+@@ -234,7 +235,7 @@ xf86OutputClassDriverList(int index, char *matches[], int nmatches)
+         return 0;
+ 
+     for (cl = xf86configptr->conf_outputclass_lst; cl; cl = cl->list.next) {
+-        if (OutputClassMatches(cl, index)) {
++        if (OutputClassMatches(cl, &xf86_platform_devices[index])) {
+             char *path = xf86_platform_odev_attributes(index)->path;
+ 
+             xf86Msg(X_INFO, "Applying OutputClass \"%s\" to %s\n",
+-- 
+2.9.3
+
+From 9cd3cc75269d9196898487b5712ee47b8291e077 Mon Sep 17 00:00:00 2001
+From: Hans De Goede <hdegoede@redhat.com>
+Date: Mon, 12 Dec 2016 17:03:14 +0100
+Subject: [PATCH xserver 3/6] xfree86: Add options support for OutputClass
+ Options
+
+Add support for setting options in OutputClass Sections and having these
+applied to any matching output devices.
+
+Reviewed-by: Adam Jackson <ajax@redhat.com>
+Signed-off-by: Hans de Goede <hdegoede@redhat.com>
+---
+ hw/xfree86/common/xf86Option.c      |  5 ++++-
+ hw/xfree86/common/xf86platformBus.c | 42 +++++++++++++++++++++++++++++++++++++
+ hw/xfree86/common/xf86platformBus.h |  2 ++
+ hw/xfree86/man/xorg.conf.man        | 10 +++++++++
+ hw/xfree86/parser/OutputClass.c     |  6 ++++++
+ hw/xfree86/parser/xf86Parser.h      |  1 +
+ 6 files changed, 65 insertions(+), 1 deletion(-)
+
+diff --git a/hw/xfree86/common/xf86Option.c b/hw/xfree86/common/xf86Option.c
+index 0e8bc1f..929724d 100644
+--- a/hw/xfree86/common/xf86Option.c
++++ b/hw/xfree86/common/xf86Option.c
+@@ -44,6 +44,7 @@
+ #include "xf86Xinput.h"
+ #include "xf86Optrec.h"
+ #include "xf86Parser.h"
++#include "xf86platformBus.h" /* For OutputClass functions */
+ #include "optionstr.h"
+ 
+ static Bool ParseOptionValue(int scrnIndex, XF86OptionPtr options,
+@@ -64,7 +65,7 @@ static Bool ParseOptionValue(int scrnIndex, XF86OptionPtr options,
+  *
+  * The order of precedence for options is:
+  *
+- *   extraOpts, display, confScreen, monitor, device
++ *   extraOpts, display, confScreen, monitor, device, outputClassOptions
+  */
+ 
+ void
+@@ -79,6 +80,8 @@ xf86CollectOptions(ScrnInfoPtr pScrn, XF86OptionPtr extraOpts)
+     pScrn->options = NULL;
+ 
+     for (i = pScrn->numEntities - 1; i >= 0; i--) {
++        xf86MergeOutputClassOptions(pScrn->entityList[i], &pScrn->options);
++
+         device = xf86GetDevFromEntity(pScrn->entityList[i],
+                                       pScrn->entityInstanceList[i]);
+         if (device && device->options) {
+diff --git a/hw/xfree86/common/xf86platformBus.c b/hw/xfree86/common/xf86platformBus.c
+index 25a9040..a698c6c 100644
+--- a/hw/xfree86/common/xf86platformBus.c
++++ b/hw/xfree86/common/xf86platformBus.c
+@@ -310,6 +310,48 @@ xf86platformProbe(void)
+     return 0;
+ }
+ 
++void
++xf86MergeOutputClassOptions(int entityIndex, void **options)
++{
++    const EntityPtr entity = xf86Entities[entityIndex];
++    struct xf86_platform_device *dev = NULL;
++    XF86ConfOutputClassPtr cl;
++    XF86OptionPtr classopts;
++    int i = 0;
++
++    switch (entity->bus.type) {
++    case BUS_PLATFORM:
++        dev = entity->bus.id.plat;
++        break;
++    case BUS_PCI:
++        for (i = 0; i < xf86_num_platform_devices; i++) {
++            if (MATCH_PCI_DEVICES(xf86_platform_devices[i].pdev,
++                                  entity->bus.id.pci)) {
++                dev = &xf86_platform_devices[i];
++                break;
++            }
++        }
++        break;
++    default:
++        xf86Msg(X_DEBUG, "xf86MergeOutputClassOptions unsupported bus type %d\n",
++                entity->bus.type);
++    }
++
++    if (!dev)
++        return;
++
++    for (cl = xf86configptr->conf_outputclass_lst; cl; cl = cl->list.next) {
++        if (!OutputClassMatches(cl, dev) || !cl->option_lst)
++            continue;
++
++        xf86Msg(X_INFO, "Applying OutputClass \"%s\" options to %s\n",
++                cl->identifier, dev->attribs->path);
++
++        classopts = xf86optionListDup(cl->option_lst);
++        *options = xf86optionListMerge(*options, classopts);
++    }
++}
++
+ static int
+ xf86ClaimPlatformSlot(struct xf86_platform_device * d, DriverPtr drvp,
+                   int chipset, GDevPtr dev, Bool active)
+diff --git a/hw/xfree86/common/xf86platformBus.h b/hw/xfree86/common/xf86platformBus.h
+index 0f5c0ef..70d9ec8 100644
+--- a/hw/xfree86/common/xf86platformBus.h
++++ b/hw/xfree86/common/xf86platformBus.h
+@@ -42,6 +42,7 @@ struct xf86_platform_device {
+ int xf86platformProbe(void);
+ int xf86platformProbeDev(DriverPtr drvp);
+ int xf86platformAddGPUDevices(DriverPtr drvp);
++void xf86MergeOutputClassOptions(int entityIndex, void **options);
+ 
+ extern int xf86_num_platform_devices;
+ extern struct xf86_platform_device *xf86_platform_devices;
+@@ -161,6 +162,7 @@ extern void xf86platformPrimary(void);
+ #else
+ 
+ static inline int xf86platformAddGPUDevices(DriverPtr drvp) { return FALSE; }
++static inline void xf86MergeOutputClassOptions(int index, void **options) {}
+ 
+ #endif
+ 
+diff --git a/hw/xfree86/man/xorg.conf.man b/hw/xfree86/man/xorg.conf.man
+index 7d0c524..8928a53 100644
+--- a/hw/xfree86/man/xorg.conf.man
++++ b/hw/xfree86/man/xorg.conf.man
+@@ -1280,6 +1280,16 @@ For example:
+ Check the case-sensitive string
+ .RI \*q matchdriver \*q
+ against the kernel driver of the device.
++.PP
++When an output device has been matched to the
++.B OutputClass
++section, any
++.B Option
++entries are applied to the device. See the
++.B Device
++section below for a description of the remaining
++.B Option
++entries.
+ .SH "DEVICE SECTION"
+ The config file may have multiple
+ .B Device
+diff --git a/hw/xfree86/parser/OutputClass.c b/hw/xfree86/parser/OutputClass.c
+index 8064e0c..f813ee6 100644
+--- a/hw/xfree86/parser/OutputClass.c
++++ b/hw/xfree86/parser/OutputClass.c
+@@ -36,6 +36,7 @@ static const xf86ConfigSymTabRec OutputClassTab[] = {
+     {ENDSECTION, "endsection"},
+     {IDENTIFIER, "identifier"},
+     {DRIVER, "driver"},
++    {OPTION, "option"},
+     {MATCH_DRIVER, "matchdriver"},
+     {-1, ""},
+ };
+@@ -60,6 +61,8 @@ xf86freeOutputClassList(XF86ConfOutputClassPtr ptr)
+             free(group);
+         }
+ 
++        xf86optionListFree(ptr->option_lst);
++
+         prev = ptr;
+         ptr = ptr->list.next;
+         free(prev);
+@@ -112,6 +115,9 @@ xf86parseOutputClassSection(void)
+             else
+                 ptr->driver = xf86_lex_val.str;
+             break;
++        case OPTION:
++            ptr->option_lst = xf86parseOption(ptr->option_lst);
++            break;
+         case MATCH_DRIVER:
+             if (xf86getSubToken(&(ptr->comment)) != STRING)
+                 Error(QUOTE_MSG, "MatchDriver");
+diff --git a/hw/xfree86/parser/xf86Parser.h b/hw/xfree86/parser/xf86Parser.h
+index 9c4b403..897edab 100644
+--- a/hw/xfree86/parser/xf86Parser.h
++++ b/hw/xfree86/parser/xf86Parser.h
+@@ -338,6 +338,7 @@ typedef struct {
+     char *identifier;
+     char *driver;
+     struct xorg_list match_driver;
++    XF86OptionPtr option_lst;
+     char *comment;
+ } XF86ConfOutputClassRec, *XF86ConfOutputClassPtr;
+ 
+-- 
+2.9.3
+
+From ab1a65b7755d081b41188104b21f4d21eaa3187b Mon Sep 17 00:00:00 2001
+From: Hans De Goede <hdegoede@redhat.com>
+Date: Mon, 12 Dec 2016 17:03:15 +0100
+Subject: [PATCH xserver 4/6] xfree86: xf86platformProbe: split finding
+ pci-info and setting primary GPU
+
+This is a preparation patch for allowing an OutputClass section to
+override the default primary GPU device selection.
+
+Reviewed-by: Adam Jackson <ajax@redhat.com>
+Signed-off-by: Hans de Goede <hdegoede@redhat.com>
+---
+ hw/xfree86/common/xf86platformBus.c | 23 +++++++++++++++--------
+ 1 file changed, 15 insertions(+), 8 deletions(-)
+
+diff --git a/hw/xfree86/common/xf86platformBus.c b/hw/xfree86/common/xf86platformBus.c
+index a698c6c..39b3248 100644
+--- a/hw/xfree86/common/xf86platformBus.c
++++ b/hw/xfree86/common/xf86platformBus.c
+@@ -145,16 +145,9 @@ platform_find_pci_info(struct xf86_platform_device *pd, char *busid)
+ 
+     iter = pci_slot_match_iterator_create(&devmatch);
+     info = pci_device_next(iter);
+-    if (info) {
++    if (info)
+         pd->pdev = info;
+-        pci_device_probe(info);
+-        if (pci_device_is_boot_vga(info)) {
+-            primaryBus.type = BUS_PLATFORM;
+-            primaryBus.id.plat = pd;
+-        }
+-    }
+     pci_iterator_destroy(iter);
+-
+ }
+ 
+ static Bool
+@@ -307,6 +300,20 @@ xf86platformProbe(void)
+             platform_find_pci_info(&xf86_platform_devices[i], busid);
+         }
+     }
++
++    for (i = 0; i < xf86_num_platform_devices; i++) {
++        struct xf86_platform_device *dev = &xf86_platform_devices[i];
++
++        if (!dev->pdev)
++            continue;
++
++        pci_device_probe(dev->pdev);
++        if (pci_device_is_boot_vga(dev->pdev)) {
++            primaryBus.type = BUS_PLATFORM;
++            primaryBus.id.plat = dev;
++        }
++    }
++
+     return 0;
+ }
+ 
+-- 
+2.9.3
+
+From d75ffcdbf8c1e3c8e0d46debcd533a9f2560f0a8 Mon Sep 17 00:00:00 2001
+From: Hans De Goede <hdegoede@redhat.com>
+Date: Mon, 12 Dec 2016 17:03:16 +0100
+Subject: [PATCH xserver 5/6] xfree86: Allow overriding primary GPU detection
+ from an OutputClass section
+
+Allow using:
+
+Option "PrimaryGPU" "yes"
+
+In an OutputClass section to override the default primary GPU device
+selection which selects the GPU used as output by the firmware.
+
+If multiple output devices match an OutputClass section with
+the PrimaryGPU option set, the first one enumerated becomes the
+primary GPU.
+
+Reviewed-by: Adam Jackson <ajax@redhat.com>
+Signed-off-by: Hans de Goede <hdegoede@redhat.com>
+---
+ hw/xfree86/common/xf86platformBus.c | 19 +++++++++++++++++++
+ hw/xfree86/man/xorg.conf.man        | 12 +++++++++++-
+ 2 files changed, 30 insertions(+), 1 deletion(-)
+
+diff --git a/hw/xfree86/common/xf86platformBus.c b/hw/xfree86/common/xf86platformBus.c
+index 39b3248..fc17d15 100644
+--- a/hw/xfree86/common/xf86platformBus.c
++++ b/hw/xfree86/common/xf86platformBus.c
+@@ -286,6 +286,7 @@ xf86platformProbe(void)
+ {
+     int i;
+     Bool pci = TRUE;
++    XF86ConfOutputClassPtr cl;
+ 
+     config_odev_probe(xf86PlatformDeviceProbe);
+ 
+@@ -301,6 +302,24 @@ xf86platformProbe(void)
+         }
+     }
+ 
++    /* First see if there is an OutputClass match marking a device as primary */
++    for (i = 0; i < xf86_num_platform_devices; i++) {
++        struct xf86_platform_device *dev = &xf86_platform_devices[i];
++        for (cl = xf86configptr->conf_outputclass_lst; cl; cl = cl->list.next) {
++            if (!OutputClassMatches(cl, dev))
++                continue;
++
++            if (xf86CheckBoolOption(cl->option_lst, "PrimaryGPU", FALSE)) {
++                xf86Msg(X_CONFIG, "OutputClass \"%s\" setting %s as PrimaryGPU\n",
++                        cl->identifier, dev->attribs->path);
++                primaryBus.type = BUS_PLATFORM;
++                primaryBus.id.plat = dev;
++                return 0;
++            }
++        }
++    }
++
++    /* Then check for pci_device_is_boot_vga() */
+     for (i = 0; i < xf86_num_platform_devices; i++) {
+         struct xf86_platform_device *dev = &xf86_platform_devices[i];
+ 
+diff --git a/hw/xfree86/man/xorg.conf.man b/hw/xfree86/man/xorg.conf.man
+index 8928a53..79b71a8 100644
+--- a/hw/xfree86/man/xorg.conf.man
++++ b/hw/xfree86/man/xorg.conf.man
+@@ -1285,11 +1285,21 @@ When an output device has been matched to the
+ .B OutputClass
+ section, any
+ .B Option
+-entries are applied to the device. See the
++entries are applied to the device. One
++.B OutputClass
++specific
++.B Option
++is recognized. See the
+ .B Device
+ section below for a description of the remaining
+ .B Option
+ entries.
++.TP 7
++.BI "Option \*qPrimaryGPU\*q \*q" boolean \*q
++This option specifies that the matched device should be treated as the
++primary GPU, replacing the selection of the GPU used as output by the
++firmware. If multiple output devices match an OutputClass section with
++the PrimaryGPU option set, the first one enumerated becomes the primary GPU.
+ .SH "DEVICE SECTION"
+ The config file may have multiple
+ .B Device
+-- 
+2.9.3
+
+From b5dffbbac193aa640ffcfa0a431c21b862854e53 Mon Sep 17 00:00:00 2001
+From: Hans De Goede <hdegoede@redhat.com>
+Date: Mon, 12 Dec 2016 17:03:17 +0100
+Subject: [PATCH xserver 6/6] xfree86: Add ModulePath support for OutputClass
+ config Sections
+
+Allow OutputClass config snippets to modify the module-path.
+
+Note that any specified ModulePaths will be pre-pended to the normal
+ModulePath. The idea behind this is that any output hardware specific
+modules should have preference over the normal modules.
+
+One use-case for this is the nvidia binary driver, this allows a
+config snippet like this:
+
+Section "OutputClass"
+    MatchDriver "nvidia"
+    Modulepath "/usr/lib64/nvidia/modules"
+EndSection
+
+To get the nvidia glx specific glx module loaded, but only when the
+nvidia kernel driver is loaded.
+
+Together with the glvnd work done recently, this allows the nouveau
++ mesa and nvidia-binary userspace stacks to co-exist on the same
+system without any ldconfig / xorg.conf tweaking and the xserver will
+automatically do the right thing depending on which kernel driver
+(nouveau or nvidia) is loaded.
+
+Reviewed-by: Adam Jackson <ajax@redhat.com>
+Signed-off-by: Hans de Goede <hdegoede@redhat.com>
+---
+ hw/xfree86/common/xf86platformBus.c | 23 +++++++++++++++++++++++
+ hw/xfree86/loader/loadmod.c         |  1 +
+ hw/xfree86/man/xorg.conf.man        | 16 ++++++++++++++++
+ hw/xfree86/parser/OutputClass.c     | 15 +++++++++++++++
+ hw/xfree86/parser/xf86Parser.h      |  1 +
+ 5 files changed, 56 insertions(+)
+
+diff --git a/hw/xfree86/common/xf86platformBus.c b/hw/xfree86/common/xf86platformBus.c
+index fc17d15..0b5795f 100644
+--- a/hw/xfree86/common/xf86platformBus.c
++++ b/hw/xfree86/common/xf86platformBus.c
+@@ -40,6 +40,7 @@
+ #include "hotplug.h"
+ #include "systemd-logind.h"
+ 
++#include "loaderProcs.h"
+ #include "xf86.h"
+ #include "xf86_OSproc.h"
+ #include "xf86Priv.h"
+@@ -287,6 +288,7 @@ xf86platformProbe(void)
+     int i;
+     Bool pci = TRUE;
+     XF86ConfOutputClassPtr cl;
++    char *old_path, *path = NULL;
+ 
+     config_odev_probe(xf86PlatformDeviceProbe);
+ 
+@@ -300,8 +302,29 @@ xf86platformProbe(void)
+         if (pci && (strncmp(busid, "pci:", 4) == 0)) {
+             platform_find_pci_info(&xf86_platform_devices[i], busid);
+         }
++
++        /*
++         * Deal with OutputClass ModulePath directives, these must be
++         * processed before we do any module loading.
++         */
++        for (cl = xf86configptr->conf_outputclass_lst; cl; cl = cl->list.next) {
++            if (!OutputClassMatches(cl, &xf86_platform_devices[i]))
++                continue;
++
++            if (cl->modulepath && xf86ModPathFrom != X_CMDLINE) {
++                old_path = path;
++                XNFasprintf(&path, "%s,%s", cl->modulepath,
++                            path ? path : xf86ModulePath);
++                free(old_path);
++                xf86Msg(X_CONFIG, "OutputClass \"%s\" ModulePath extended to \"%s\"\n",
++                        cl->identifier, path);
++                LoaderSetPath(path);
++            }
++        }
+     }
+ 
++    free(path);
++
+     /* First see if there is an OutputClass match marking a device as primary */
+     for (i = 0; i < xf86_num_platform_devices; i++) {
+         struct xf86_platform_device *dev = &xf86_platform_devices[i];
+diff --git a/hw/xfree86/loader/loadmod.c b/hw/xfree86/loader/loadmod.c
+index 8bf6836..940f5fc 100644
+--- a/hw/xfree86/loader/loadmod.c
++++ b/hw/xfree86/loader/loadmod.c
+@@ -184,6 +184,7 @@ LoaderSetPath(const char *path)
+     if (!path)
+         return;
+ 
++    FreeStringList(defaultPathList);
+     defaultPathList = InitPathList(path);
+ }
+ 
+diff --git a/hw/xfree86/man/xorg.conf.man b/hw/xfree86/man/xorg.conf.man
+index 79b71a8..00ebf56 100644
+--- a/hw/xfree86/man/xorg.conf.man
++++ b/hw/xfree86/man/xorg.conf.man
+@@ -1300,6 +1300,22 @@ This option specifies that the matched device should be treated as the
+ primary GPU, replacing the selection of the GPU used as output by the
+ firmware. If multiple output devices match an OutputClass section with
+ the PrimaryGPU option set, the first one enumerated becomes the primary GPU.
++.PP
++A
++.B OutputClass
++Section may contain
++.B ModulePath
++entries. When an output device matches an
++.B OutputClass
++section, any
++.B ModulePath
++entries in that
++.B OutputClass
++are pre-pended to the search path for loadable Xorg server modules. See
++.B ModulePath
++in the
++.B Files
++section for more info.
+ .SH "DEVICE SECTION"
+ The config file may have multiple
+ .B Device
+diff --git a/hw/xfree86/parser/OutputClass.c b/hw/xfree86/parser/OutputClass.c
+index f813ee6..01b348f 100644
+--- a/hw/xfree86/parser/OutputClass.c
++++ b/hw/xfree86/parser/OutputClass.c
+@@ -36,6 +36,7 @@ static const xf86ConfigSymTabRec OutputClassTab[] = {
+     {ENDSECTION, "endsection"},
+     {IDENTIFIER, "identifier"},
+     {DRIVER, "driver"},
++    {MODULEPATH, "modulepath"},
+     {OPTION, "option"},
+     {MATCH_DRIVER, "matchdriver"},
+     {-1, ""},
+@@ -53,6 +54,7 @@ xf86freeOutputClassList(XF86ConfOutputClassPtr ptr)
+         TestFree(ptr->identifier);
+         TestFree(ptr->comment);
+         TestFree(ptr->driver);
++        TestFree(ptr->modulepath);
+ 
+         xorg_list_for_each_entry_safe(group, next, &ptr->match_driver, entry) {
+             xorg_list_del(&group->entry);
+@@ -115,6 +117,19 @@ xf86parseOutputClassSection(void)
+             else
+                 ptr->driver = xf86_lex_val.str;
+             break;
++        case MODULEPATH:
++            if (xf86getSubToken(&(ptr->comment)) != STRING)
++                Error(QUOTE_MSG, "ModulePath");
++            if (ptr->modulepath) {
++                char *path;
++                XNFasprintf(&path, "%s,%s", ptr->modulepath, xf86_lex_val.str);
++                free(xf86_lex_val.str);
++                free(ptr->modulepath);
++                ptr->modulepath = path;
++            } else {
++                ptr->modulepath = xf86_lex_val.str;
++            }
++            break;
+         case OPTION:
+             ptr->option_lst = xf86parseOption(ptr->option_lst);
+             break;
+diff --git a/hw/xfree86/parser/xf86Parser.h b/hw/xfree86/parser/xf86Parser.h
+index 897edab..e014048 100644
+--- a/hw/xfree86/parser/xf86Parser.h
++++ b/hw/xfree86/parser/xf86Parser.h
+@@ -337,6 +337,7 @@ typedef struct {
+     GenericListRec list;
+     char *identifier;
+     char *driver;
++    char *modulepath;
+     struct xorg_list match_driver;
+     XF86OptionPtr option_lst;
+     char *comment;
+-- 
+2.9.3
+
diff --git a/abs/core/xorg-server/xserver-autobind-hotplug.patch b/abs/core/xorg-server/xserver-autobind-hotplug.patch
new file mode 100644
index 0000000..8025cbd
--- /dev/null
+++ b/abs/core/xorg-server/xserver-autobind-hotplug.patch
@@ -0,0 +1,302 @@
+From 4471df41ea6e94834a2b10643ca7fcd69682d276 Mon Sep 17 00:00:00 2001
+From: Dave Airlie <airlied@redhat.com>
+Date: Fri, 17 Aug 2012 09:49:24 +1000
+Subject: [PATCH xserver v3] autobind GPUs to the screen
+
+This is a modified version of a patch we've been carry-ing in Fedora and
+RHEL for years now. This patch automatically adds secondary GPUs to the
+master as output sink / offload source making e.g. the use of
+slave-outputs just work, with requiring the user to manually run
+"xrandr --setprovideroutputsource" before he can hookup an external
+monitor to his hybrid graphics laptop.
+
+There is one problem with this patch, which is why it was not upstreamed
+before. What to do when a secondary GPU gets detected really is a policy
+decission (e.g. one may want to autobind PCI GPUs but not USB ones) and
+as such should be under control of the Desktop Environment.
+
+Unconditionally adding autobinding support to the xserver will result
+in races between the DE dealing with the hotplug of a secondary GPU
+and the server itself dealing with it.
+
+However we've waited for years for any Desktop Environments to actually
+start doing some sort of autoconfiguration of secondary GPUs and there
+is still not a single DE dealing with this, so I believe that it is
+time to upstream this now.
+
+To avoid potential future problems if any DEs get support for doing
+secondary GPU configuration themselves, the new autobind functionality
+is made optional. Since no DEs currently support doing this themselves it
+is enabled by default. When DEs grow support for doing this themselves
+they can disable the servers autobinding through the servers cmdline or a
+xorg.conf snippet.
+
+Signed-off-by: Dave Airlie <airlied@gmail.com>
+[hdegoede@redhat.com: Make configurable, fix with nvidia, submit upstream]
+Signed-off-by: Hans de Goede <hdegoede@redhat.com>
+---
+Changes in v2:
+-Make the default enabled instead of installing a xorg.conf
+ snippet which enables it unconditionally
+Changes in v3:
+-Handle GPUScreen autoconfig in randr/rrprovider.c, looking at
+ rrScrPriv->provider, rather then in hw/xfree86/modes/xf86Crtc.c
+ looking at xf86CrtcConfig->provider. This fixes the autoconfig not
+ working with the nvidia binary driver
+---
+ hw/xfree86/common/xf86Config.c      | 19 +++++++++++++++++++
+ hw/xfree86/common/xf86Globals.c     |  2 ++
+ hw/xfree86/common/xf86Init.c        | 20 ++++++++++++++++++++
+ hw/xfree86/common/xf86Priv.h        |  1 +
+ hw/xfree86/common/xf86Privstr.h     |  1 +
+ hw/xfree86/common/xf86platformBus.c |  4 ++++
+ hw/xfree86/man/Xorg.man             |  7 +++++++
+ hw/xfree86/man/xorg.conf.man        |  6 ++++++
+ randr/randrstr.h                    |  3 +++
+ randr/rrprovider.c                  | 22 ++++++++++++++++++++++
+ 10 files changed, 85 insertions(+)
+
+diff --git a/hw/xfree86/common/xf86Config.c b/hw/xfree86/common/xf86Config.c
+index 21daf1a..df3ca50 100644
+--- a/hw/xfree86/common/xf86Config.c
++++ b/hw/xfree86/common/xf86Config.c
+@@ -719,6 +719,7 @@ typedef enum {
+     FLAG_DRI2,
+     FLAG_USE_SIGIO,
+     FLAG_AUTO_ADD_GPU,
++    FLAG_AUTO_BIND_GPU,
+     FLAG_MAX_CLIENTS,
+     FLAG_IGLX,
+ } FlagValues;
+@@ -778,6 +779,8 @@ static OptionInfoRec FlagOptions[] = {
+      {0}, FALSE},
+     {FLAG_AUTO_ADD_GPU, "AutoAddGPU", OPTV_BOOLEAN,
+      {0}, FALSE},
++    {FLAG_AUTO_BIND_GPU, "AutoBindGPU", OPTV_BOOLEAN,
++     {0}, FALSE},
+     {FLAG_MAX_CLIENTS, "MaxClients", OPTV_INTEGER,
+      {0}, FALSE },
+     {FLAG_IGLX, "IndirectGLX", OPTV_BOOLEAN,
+@@ -857,6 +860,22 @@ configServerFlags(XF86ConfFlagsPtr flagsconf, XF86OptionPtr layoutopts)
+     }
+     xf86Msg(from, "%sutomatically adding GPU devices\n",
+             xf86Info.autoAddGPU ? "A" : "Not a");
++
++    if (xf86AutoBindGPUDisabled) {
++        xf86Info.autoBindGPU = FALSE;
++        from = X_CMDLINE;
++    }
++    else if (xf86IsOptionSet(FlagOptions, FLAG_AUTO_BIND_GPU)) {
++        xf86GetOptValBool(FlagOptions, FLAG_AUTO_BIND_GPU,
++                          &xf86Info.autoBindGPU);
++        from = X_CONFIG;
++    }
++    else {
++        from = X_DEFAULT;
++    }
++    xf86Msg(from, "%sutomatically binding GPU devices\n",
++            xf86Info.autoBindGPU ? "A" : "Not a");
++
+     /*
+      * Set things up based on the config file information.  Some of these
+      * settings may be overridden later when the command line options are
+diff --git a/hw/xfree86/common/xf86Globals.c b/hw/xfree86/common/xf86Globals.c
+index e962b75..0d1e31b 100644
+--- a/hw/xfree86/common/xf86Globals.c
++++ b/hw/xfree86/common/xf86Globals.c
+@@ -136,6 +136,7 @@ xf86InfoRec xf86Info = {
+ #else
+     .autoAddGPU = FALSE,
+ #endif
++    .autoBindGPU = TRUE,
+ };
+ 
+ const char *xf86ConfigFile = NULL;
+@@ -197,6 +198,7 @@ Bool xf86FlipPixels = FALSE;
+ Gamma xf86Gamma = { 0.0, 0.0, 0.0 };
+ 
+ Bool xf86AllowMouseOpenFail = FALSE;
++Bool xf86AutoBindGPUDisabled = FALSE;
+ 
+ #ifdef XF86VIDMODE
+ Bool xf86VidModeDisabled = FALSE;
+diff --git a/hw/xfree86/common/xf86Init.c b/hw/xfree86/common/xf86Init.c
+index a544b65..b0cba3d 100644
+--- a/hw/xfree86/common/xf86Init.c
++++ b/hw/xfree86/common/xf86Init.c
+@@ -76,6 +76,7 @@
+ #include "xf86DDC.h"
+ #include "xf86Xinput.h"
+ #include "xf86InPriv.h"
++#include "xf86Crtc.h"
+ #include "picturestr.h"
+ 
+ #include "xf86Bus.h"
+@@ -298,6 +299,19 @@ xf86PrivsElevated(void)
+ }
+ 
+ static void
++xf86AutoConfigOutputDevices(void)
++{
++    int i;
++
++    if (!xf86Info.autoBindGPU)
++        return;
++
++    for (i = 0; i < xf86NumGPUScreens; i++)
++        RRProviderAutoConfigGpuScreen(xf86ScrnToScreen(xf86GPUScreens[i]),
++                                      xf86ScrnToScreen(xf86Screens[0]));
++}
++
++static void
+ InstallSignalHandlers(void)
+ {
+     /*
+@@ -871,6 +885,8 @@ InitOutput(ScreenInfo * pScreenInfo, int argc, char **argv)
+     for (i = 0; i < xf86NumGPUScreens; i++)
+         AttachUnboundGPU(xf86Screens[0]->pScreen, xf86GPUScreens[i]->pScreen);
+ 
++    xf86AutoConfigOutputDevices();
++
+     xf86VGAarbiterWrapFunctions();
+     if (sigio_blocked)
+         input_unlock();
+@@ -1389,6 +1405,10 @@ ddxProcessArgument(int argc, char **argv, int i)
+         xf86Info.iglxFrom = X_CMDLINE;
+         return 0;
+     }
++    if (!strcmp(argv[i], "-noautoBindGPU")) {
++        xf86AutoBindGPUDisabled = TRUE;
++        return 1;
++    }
+ 
+     /* OS-specific processing */
+     return xf86ProcessArgument(argc, argv, i);
+diff --git a/hw/xfree86/common/xf86Priv.h b/hw/xfree86/common/xf86Priv.h
+index c1f8a18..9a3d0df 100644
+--- a/hw/xfree86/common/xf86Priv.h
++++ b/hw/xfree86/common/xf86Priv.h
+@@ -46,6 +46,7 @@
+ extern _X_EXPORT const char *xf86ConfigFile;
+ extern _X_EXPORT const char *xf86ConfigDir;
+ extern _X_EXPORT Bool xf86AllowMouseOpenFail;
++extern _X_EXPORT Bool xf86AutoBindGPUDisabled;
+ 
+ #ifdef XF86VIDMODE
+ extern _X_EXPORT Bool xf86VidModeDisabled;
+diff --git a/hw/xfree86/common/xf86Privstr.h b/hw/xfree86/common/xf86Privstr.h
+index c29b3cc..4c5f54b 100644
+--- a/hw/xfree86/common/xf86Privstr.h
++++ b/hw/xfree86/common/xf86Privstr.h
+@@ -102,6 +102,7 @@ typedef struct {
+     MessageType dri2From;
+ 
+     Bool autoAddGPU;
++    Bool autoBindGPU;
+ } xf86InfoRec, *xf86InfoPtr;
+ 
+ #ifdef DPMSExtension
+diff --git a/hw/xfree86/common/xf86platformBus.c b/hw/xfree86/common/xf86platformBus.c
+index 063e81c..42789ca 100644
+--- a/hw/xfree86/common/xf86platformBus.c
++++ b/hw/xfree86/common/xf86platformBus.c
+@@ -48,6 +48,7 @@
+ #include "Pci.h"
+ #include "xf86platformBus.h"
+ #include "xf86Config.h"
++#include "xf86Crtc.h"
+ 
+ #include "randrstr.h"
+ int platformSlotClaimed;
+@@ -579,6 +580,9 @@ xf86platformAddDevice(int index)
+    }
+    /* attach unbound to 0 protocol screen */
+    AttachUnboundGPU(xf86Screens[0]->pScreen, xf86GPUScreens[i]->pScreen);
++   if (xf86Info.autoBindGPU)
++       RRProviderAutoConfigGpuScreen(xf86ScrnToScreen(xf86GPUScreens[i]),
++                                     xf86ScrnToScreen(xf86Screens[0]));
+ 
+    RRResourcesChanged(xf86Screens[0]->pScreen);
+    RRTellChanged(xf86Screens[0]->pScreen);
+diff --git a/hw/xfree86/man/Xorg.man b/hw/xfree86/man/Xorg.man
+index def9bfc..8df6b7d 100644
+--- a/hw/xfree86/man/Xorg.man
++++ b/hw/xfree86/man/Xorg.man
+@@ -283,6 +283,13 @@ is a comma separated list of directories to search for
+ server modules.  This option is only available when the server is run
+ as root (i.e, with real-uid 0).
+ .TP 8
++.B \-noautoBindGPU
++Disable automatically setting secondary GPUs up as output sinks and offload
++sources. This is equivalent to setting the
++.B AutoBindGPU
++xorg.conf(__filemansuffix__) file option. To
++.B false.
++.TP 8
+ .B \-nosilk
+ Disable Silken Mouse support.
+ .TP 8
+diff --git a/hw/xfree86/man/xorg.conf.man b/hw/xfree86/man/xorg.conf.man
+index 7d0c524..3e596e4 100644
+--- a/hw/xfree86/man/xorg.conf.man
++++ b/hw/xfree86/man/xorg.conf.man
+@@ -673,6 +673,12 @@ Enabled by default.
+ If this option is disabled, then no GPU devices will be added from the udev
+ backend. Enabled by default. (May need to be disabled to setup Xinerama).
+ .TP 7
++.BI "Option \*qAutoBindGPU\*q  \*q" boolean \*q
++If enabled then secondary GPUs will be automatically set up as output-sinks and
++offload-sources. Making e.g. laptop outputs connected only to the secondary
++GPU directly available for use without needing to run
++"xrandr --setprovideroutputsource". Enabled by default.
++.TP 7
+ .BI "Option \*qLog\*q \*q" string \*q
+ This option controls whether the log is flushed and/or synced to disk after
+ each message.
+diff --git a/randr/randrstr.h b/randr/randrstr.h
+index 706e9a7..66999d5 100644
+--- a/randr/randrstr.h
++++ b/randr/randrstr.h
+@@ -976,6 +976,9 @@ RRProviderLookup(XID id, RRProviderPtr *provider_p);
+ extern _X_EXPORT void
+ RRDeliverProviderEvent(ClientPtr client, WindowPtr pWin, RRProviderPtr provider);
+ 
++extern _X_EXPORT void
++RRProviderAutoConfigGpuScreen(ScreenPtr pScreen, ScreenPtr masterScreen);
++
+ /* rrproviderproperty.c */
+ 
+ extern _X_EXPORT void
+diff --git a/randr/rrprovider.c b/randr/rrprovider.c
+index f9df67e..abc5685 100644
+--- a/randr/rrprovider.c
++++ b/randr/rrprovider.c
+@@ -482,3 +482,25 @@ RRDeliverProviderEvent(ClientPtr client, WindowPtr pWin, RRProviderPtr provider)
+ 
+     WriteEventsToClient(client, 1, (xEvent *) &pe);
+ }
++
++void
++RRProviderAutoConfigGpuScreen(ScreenPtr pScreen, ScreenPtr masterScreen)
++{
++    rrScrPrivPtr pScrPriv = rrGetScrPriv(pScreen);
++    rrScrPrivPtr masterPriv = rrGetScrPriv(masterScreen);
++    RRProviderPtr provider = pScrPriv->provider;
++    RRProviderPtr master_provider = masterPriv->provider;
++
++    if (!provider || !master_provider)
++        return;
++
++    if ((provider->capabilities & RR_Capability_SinkOutput) &&
++        (master_provider->capabilities & RR_Capability_SourceOutput)) {
++        pScrPriv->rrProviderSetOutputSource(pScreen, provider, master_provider);
++        RRInitPrimeSyncProps(pScreen);
++    }
++
++    if ((provider->capabilities & RR_Capability_SourceOffload) &&
++        (master_provider->capabilities & RR_Capability_SinkOffload))
++        pScrPriv->rrProviderSetOffloadSink(pScreen, provider, master_provider);
++}
+-- 
+2.9.3
+
-- 
cgit v0.12

