18c2ecf20Sopenharmony_ciconfig UACCE 28c2ecf20Sopenharmony_ci tristate "Accelerator Framework for User Land" 38c2ecf20Sopenharmony_ci depends on IOMMU_API 48c2ecf20Sopenharmony_ci help 58c2ecf20Sopenharmony_ci UACCE provides interface for the user process to access the hardware 68c2ecf20Sopenharmony_ci without interaction with the kernel space in data path. 78c2ecf20Sopenharmony_ci 88c2ecf20Sopenharmony_ci The user-space interface is described in 98c2ecf20Sopenharmony_ci include/uapi/misc/uacce/uacce.h 108c2ecf20Sopenharmony_ci 118c2ecf20Sopenharmony_ci See Documentation/misc-devices/uacce.rst for more details. 128c2ecf20Sopenharmony_ci 138c2ecf20Sopenharmony_ci If you don't know what to do here, say N. 14