drm: Implement drmCheckModesettingSupported() for FreeBSD
Add the missing implementation of drmCheckModesettingSupported()
to detect KMS support on FreeBSD (and GNU/kFreeBSD).
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=72847
Signed-off-by: Konstantin Belousov <kib@freebsd.org>
Signed-off-by: Robert Millan <rmh@freebsd.org>
diff --git a/configure.ac b/configure.ac
index 969fb83..d2d19d6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -185,6 +185,8 @@
if test "x$LIBKMS" = xauto ; then
case $host_os in
linux*) LIBKMS="yes" ;;
+ freebsd* | kfreebsd*-gnu)
+ LIBKMS="yes" ;;
*) LIBKMS="no" ;;
esac
fi