Index: head/x11-drivers/xf86-video-amdgpu/Makefile
===================================================================
--- head/x11-drivers/xf86-video-amdgpu/Makefile	(revision 481093)
+++ head/x11-drivers/xf86-video-amdgpu/Makefile	(revision 481094)
@@ -1,36 +1,35 @@
 # $FreeBSD$
 
 # this port is for future amdgpu kernel support testing.
 
 PORTNAME=	xf86-video-amdgpu
-PORTVERSION=	1.3.0
-PORTREVISION=	3
+PORTVERSION=	18.1.0
 CATEGORIES=	x11-drivers
 
 MAINTAINER=	x11@FreeBSD.org
 COMMENT=	X.Org amdgpu display driver
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 LIB_DEPENDS=	libdrm_amdgpu.so:graphics/libdrm
 
 USE_GL=		gbm
 XORG_CAT=	driver
 # No amdgpu kernel driver on non-x86 and PC98.
 ONLY_FOR_ARCHS=	i386 amd64
 ONLY_FOR_ARCHS_REASON=	KMS is required and currently only available on x86
 
 CONFIGURE_ARGS+=--disable-udev
 
 .include <bsd.port.options.mk>
 
 .if ${OPSYS} == FreeBSD && ${OSVERSION} < 1101510
 IGNORE=		not supported on 11.1 or older, no kernel support
 .endif
 
 PLIST_FILES=	lib/xorg/modules/drivers/amdgpu_drv.so \
 		man/man4/amdgpu.4x.gz \
 		share/X11/xorg.conf.d/10-amdgpu.conf
 
 .include <bsd.port.mk>
Index: head/x11-drivers/xf86-video-amdgpu/distinfo
===================================================================
--- head/x11-drivers/xf86-video-amdgpu/distinfo	(revision 481093)
+++ head/x11-drivers/xf86-video-amdgpu/distinfo	(revision 481094)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1489676494
-SHA256 (xorg/driver/xf86-video-amdgpu-1.3.0.tar.bz2) = c1630f228938be949273f72b29ae70822dde064ad79c3ccb14d55f427e3f4e70
-SIZE (xorg/driver/xf86-video-amdgpu-1.3.0.tar.bz2) = 386785
+TIMESTAMP = 1537677957
+SHA256 (xorg/driver/xf86-video-amdgpu-18.1.0.tar.bz2) = e11f25bb51d718b8ea938ad2b8095323c0ab16f4ddffd92091d80f9a445a9672
+SIZE (xorg/driver/xf86-video-amdgpu-18.1.0.tar.bz2) = 430542
Index: head/x11-drivers/xf86-video-ati/Makefile
===================================================================
--- head/x11-drivers/xf86-video-ati/Makefile	(revision 481093)
+++ head/x11-drivers/xf86-video-ati/Makefile	(revision 481094)
@@ -1,28 +1,27 @@
 # $FreeBSD$
 
 PORTNAME=	xf86-video-ati
-PORTVERSION=	7.9.0
-PORTREVISION=	3
+PORTVERSION=	18.1.0
 PORTEPOCH=	1
 CATEGORIES=	x11-drivers
 
 MAINTAINER=	x11@FreeBSD.org
 COMMENT=	X.Org ati display driver
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 LIB_DEPENDS=	libpciaccess.so:devel/libpciaccess \
 		libdrm_radeon.so:graphics/libdrm
 
 USE_GL=		gl
 XORG_CAT=	driver
 USE_XORG=	pciaccess
 
 # No Radeon kernel driver on non-x86 and PC98.
 ONLY_FOR_ARCHS=	i386 amd64
 ONLY_FOR_ARCHS_REASON=	KMS is required and currently only available on x86
 
 CONFIGURE_ARGS+=--disable-udev
 
 .include <bsd.port.mk>
Index: head/x11-drivers/xf86-video-ati/distinfo
===================================================================
--- head/x11-drivers/xf86-video-ati/distinfo	(revision 481093)
+++ head/x11-drivers/xf86-video-ati/distinfo	(revision 481094)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1489676661
-SHA256 (xorg/driver/xf86-video-ati-7.9.0.tar.bz2) = 3cad872e6330afb1707da11e4e959e6887ebe5bcd81854b4d2e496c52c059875
-SIZE (xorg/driver/xf86-video-ati-7.9.0.tar.bz2) = 848502
+TIMESTAMP = 1537678013
+SHA256 (xorg/driver/xf86-video-ati-18.1.0.tar.bz2) = 6c335f423c1dc3d904550d41cb871ca4130ba7037dda67d82e3f1555e1bfb9ac
+SIZE (xorg/driver/xf86-video-ati-18.1.0.tar.bz2) = 891953