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- # SPDX-License-Identifier: GPL-2.0-only
- config DRM_ACCEL_ROCKET
- tristate "Rocket (support for Rockchip NPUs)"
- depends on DRM_ACCEL
- depends on (ARCH_ROCKCHIP && ARM64) || COMPILE_TEST
- depends on ROCKCHIP_IOMMU || COMPILE_TEST
- depends on MMU
- select DRM_SCHED
- select DRM_GEM_SHMEM_HELPER
- help
- Choose this option if you have a Rockchip SoC that contains a
- compatible Neural Processing Unit (NPU), such as the RK3588. Called by
- Rockchip either RKNN or RKNPU, it accelerates inference of neural
- networks.
- The interface exposed to userspace is described in
- include/uapi/drm/rocket_accel.h and is used by the Rocket userspace
- driver in Mesa3D.
- If unsure, say N.
- To compile this driver as a module, choose M here: the
- module will be called rocket.
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