diff --git a/config/kernel/linux-rockchip-dev.config b/config/kernel/linux-rockchip-dev.config
index 404aaaf5b..801522e01 100644
--- a/config/kernel/linux-rockchip-dev.config
+++ b/config/kernel/linux-rockchip-dev.config
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/arm 4.18.0-rc1 Kernel Configuration
+# Linux/arm 4.18.5 Kernel Configuration
 #
 
 #
@@ -278,7 +278,6 @@ CONFIG_REFCOUNT_FULL=y
 #
 # CONFIG_GCOV_KERNEL is not set
 CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
-CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_RT_MUTEXES=y
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
@@ -866,14 +865,12 @@ CONFIG_NF_NAT_REDIRECT=y
 CONFIG_NETFILTER_SYNPROXY=m
 CONFIG_NF_OSF=m
 CONFIG_NF_TABLES=m
+# CONFIG_NF_TABLES_SET is not set
 CONFIG_NF_TABLES_INET=y
 CONFIG_NF_TABLES_NETDEV=y
 CONFIG_NFT_NUMGEN=m
 CONFIG_NFT_CT=m
 # CONFIG_NFT_FLOW_OFFLOAD is not set
-CONFIG_NFT_SET_RBTREE=m
-CONFIG_NFT_SET_HASH=m
-CONFIG_NFT_SET_BITMAP=m
 CONFIG_NFT_COUNTER=m
 CONFIG_NFT_CONNLIMIT=m
 CONFIG_NFT_LOG=m
@@ -3159,7 +3156,26 @@ CONFIG_DVB_SP2=m
 # Graphics support
 #
 # CONFIG_IMX_IPUV3_CORE is not set
-# CONFIG_MALI_MIDGARD is not set
+CONFIG_MALI_MIDGARD=m
+# CONFIG_MALI_GATOR_SUPPORT is not set
+# CONFIG_MALI_MIDGARD_ENABLE_TRACE is not set
+CONFIG_MALI_DEVFREQ=y
+# CONFIG_MALI_DMA_FENCE is not set
+CONFIG_MALI_EXPERT=y
+# CONFIG_MALI_CORESTACK is not set
+# CONFIG_MALI_PRFCNT_SET_SECONDARY is not set
+# CONFIG_MALI_PLATFORM_FAKE is not set
+CONFIG_MALI_PLATFORM_DEVICETREE=y
+# CONFIG_MALI_PLATFORM_THIRDPARTY is not set
+# CONFIG_MALI_DEBUG is not set
+# CONFIG_MALI_FENCE_DEBUG is not set
+# CONFIG_MALI_NO_MALI is not set
+# CONFIG_MALI_TRACE_TIMELINE is not set
+# CONFIG_MALI_SYSTEM_TRACE is not set
+# CONFIG_MALI_GPU_MMU_AARCH64 is not set
+# CONFIG_MALI_2MB_ALLOC is not set
+CONFIG_MALI_PWRSOFT_765=y
+CONFIG_MALI_KUTF=m
 CONFIG_DRM=y
 CONFIG_DRM_MIPI_DSI=y
 # CONFIG_DRM_DP_AUX_CHARDEV is not set
@@ -5559,9 +5575,10 @@ CONFIG_ASSOCIATIVE_ARRAY=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT_MAP=y
 CONFIG_HAS_DMA=y
-CONFIG_SGL_ALLOC=y
 CONFIG_NEED_SG_DMA_LENGTH=y
 CONFIG_NEED_DMA_MAP_STATE=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SGL_ALLOC=y
 CONFIG_CPU_RMAP=y
 CONFIG_DQL=y
 CONFIG_GLOB=y
diff --git a/patch/kernel/rockchip-dev/1007-drivers-drm-rockchip-Enable-IRQ-on-unbind.patch b/patch/kernel/rockchip-dev/1007-drivers-drm-rockchip-Enable-IRQ-on-unbind.patch
new file mode 100644
index 000000000..4f889ae4c
--- /dev/null
+++ b/patch/kernel/rockchip-dev/1007-drivers-drm-rockchip-Enable-IRQ-on-unbind.patch
@@ -0,0 +1,36 @@
+From c1c8509bb90f2b3ed046d99cf0fedbddc24290ec Mon Sep 17 00:00:00 2001
+From: Myy Miouyouyou <myy@miouyouyou.fr>
+Date: Thu, 3 May 2018 21:47:40 +0200
+Subject: [PATCH] drivers: drm: rockchip: Enable IRQ on unbind
+
+Not doing this generate atrocious delays when plugging a screen,
+making the whole 3D stack unusable.
+
+This is an adaptation of Jeffy Chen patch, originally provided
+here :
+http://lists.infradead.org/pipermail/linux-rockchip/2018-April/020427.html
+
+Thanks to @JeffyCN for this patch.
+
+This resolves issue #4
+
+Signed-off-by: Myy Miouyouyou <myy@miouyouyou.fr>
+---
+ drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+index 53d4afe1..f903171a 100644
+--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
++++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+@@ -1601,6 +1601,7 @@ static void vop_unbind(struct device *dev, struct device *master, void *data)
+ {
+ 	struct vop *vop = dev_get_drvdata(dev);
+ 
++	enable_irq(vop->irq);
+ 	pm_runtime_disable(dev);
+ 	vop_destroy_crtc(vop);
+ 
+-- 
+2.17.0
+