18c2ecf20Sopenharmony_ci# SPDX-License-Identifier: MIT 28c2ecf20Sopenharmony_ci# 38c2ecf20Sopenharmony_ci# Heterogenous system architecture configuration 48c2ecf20Sopenharmony_ci# 58c2ecf20Sopenharmony_ci 68c2ecf20Sopenharmony_ciconfig HSA_AMD 78c2ecf20Sopenharmony_ci bool "HSA kernel driver for AMD GPU devices" 88c2ecf20Sopenharmony_ci depends on DRM_AMDGPU && (X86_64 || ARM64 || PPC64) 98c2ecf20Sopenharmony_ci imply AMD_IOMMU_V2 if X86_64 108c2ecf20Sopenharmony_ci select MMU_NOTIFIER 118c2ecf20Sopenharmony_ci help 128c2ecf20Sopenharmony_ci Enable this if you want to use HSA features on AMD GPU devices. 13