1# SPDX-License-Identifier: GPL-2.0-only 2 3config DRM_ACCEL_ROCKET 4 tristate "Rocket (support for Rockchip NPUs)" 5 depends on DRM_ACCEL 6 depends on (ARCH_ROCKCHIP && ARM64) || COMPILE_TEST 7 depends on ROCKCHIP_IOMMU || COMPILE_TEST 8 depends on MMU 9 select DRM_SCHED 10 select DRM_GEM_SHMEM_HELPER 11 help 12 Choose this option if you have a Rockchip SoC that contains a 13 compatible Neural Processing Unit (NPU), such as the RK3588. Called by 14 Rockchip either RKNN or RKNPU, it accelerates inference of neural 15 networks. 16 17 The interface exposed to userspace is described in 18 include/uapi/drm/rocket_accel.h and is used by the Rocket userspace 19 driver in Mesa3D. 20 21 If unsure, say N. 22 23 To compile this driver as a module, choose M here: the 24 module will be called rocket. 25