Yes, they do, provided you tag another suitable device (e.g. a USB hub) as "master-of-seat" in udev. You'll also need to configure the card via custom xorg.conf. In case your display manager doesn't allow X server command line customization, you can use Oleg Samarin's patch to introduce new key MatchSeay in xorg.conf. <div class="gmail_quote">Em 31/01/2014 20:11, "Dave Airlie" <<a href="mailto:airlied@gmail.com">airlied@gmail.com</a>> escreveu: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> On Fri, Jan 31, 2014 at 9:19 PM, Laércio de Sousa <<a href="mailto:lbsousajr@gmail.com">lbsousajr@gmail.com</a>> wrote: > This fixes a bug that prevents X.Org from starting properly on, > e.g., NVIDIA cards with proprietary drivers, when "-seat" option > is passed with an argument different from "seat0". Do nvidia cards with the binary driver work in other seats? I can't imagine they would since the drivers don't integrate with udev etc. Dave. > > Fixes: <a href="https://bugs.freedesktop.org/show_bug.cgi?id=66851" target="_blank">https://bugs.freedesktop.org/show_bug.cgi?id=66851</a> > > Signed-off-by: Laércio de Sousa <<a href="mailto:lbsousajr@gmail.com">lbsousajr@gmail.com</a>> > --- > hw/xfree86/common/xf86Bus.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/hw/xfree86/common/xf86Bus.c b/hw/xfree86/common/xf86Bus.c > index 329d0b3..23dfa37 100644 > --- a/hw/xfree86/common/xf86Bus.c > +++ b/hw/xfree86/common/xf86Bus.c > @@ -81,7 +81,7 @@ xf86CallDriverProbe(DriverPtr drv, Bool detect_only) > if (drv->platformProbe != NULL) { > foundScreen = xf86platformProbeDev(drv); > } > - if (ServerIsNotSeat0()) > + if (ServerIsNotSeat0() && foundScreen) > return foundScreen; > #endif > > @@ -201,7 +201,7 @@ xf86BusProbe(void) > { > #ifdef XSERVER_PLATFORM_BUS > xf86platformProbe(); > - if (ServerIsNotSeat0()) > + if (ServerIsNotSeat0() && xf86_num_platform_devices > 0) > return; > #endif > #ifdef XSERVER_LIBPCIACCESS > -- > 1.8.1.4 > > _______________________________________________ > <a href="mailto:xorg-devel@lists.x.org">xorg-devel@lists.x.org</a>: X.Org development > Archives: <a href="http://lists.x.org/archives/xorg-devel" target="_blank">http://lists.x.org/archives/xorg-devel</a> > Info: <a href="http://lists.x.org/mailman/listinfo/xorg-devel" target="_blank">http://lists.x.org/mailman/listinfo/xorg-devel</a> </blockquote></div>