diff --git a/configs/linux/npu b/configs/linux/npu
new file mode 100644
index 00000000..e7ffeb26
--- /dev/null
+++ b/configs/linux/npu
@@ -0,0 +1,10 @@
+# Rocket must be built in, not a module: as a module it probes after the
+# late_initcall that disables unused regulators, vdd_npu_s0 is cut, and
+# /dev/accel/accel0 never appears. DRM follows it in because rocket selects
+# DRM_SCHED and DRM_GEM_SHMEM_HELPER.
+CONFIG_DRM=y
+CONFIG_DRM_SCHED=y
+CONFIG_DRM_GEM_SHMEM_HELPER=y
+CONFIG_DRM_ACCEL=y
+CONFIG_DRM_ACCEL_ROCKET=y
+CONFIG_ROCKCHIP_IOMMU=y
diff --git a/configs/minconfig-mainline b/configs/minconfig-mainline
index 216d3d3e..229746cf 100644
--- a/configs/minconfig-mainline
+++ b/configs/minconfig-mainline
@@ -500,7 +500,7 @@ CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_MONO is not set
 # CONFIG_LOGO_LINUX_VGA16 is not set
 CONFIG_DRM_ACCEL=y
-CONFIG_DRM_ACCEL_ROCKET=m
+CONFIG_DRM_ACCEL_ROCKET=y
 CONFIG_SOUND=m
 CONFIG_SND=m
 CONFIG_SND_HRTIMER=m