1# SPDX-License-Identifier: MIT 2# 3# Heterogeneous system architecture configuration 4# 5 6config HSA_AMD 7 bool "HSA kernel driver for AMD GPU devices" 8 depends on DRM_AMDGPU && (X86_64 || ARM64 || PPC64) 9 imply AMD_IOMMU_V2 if X86_64 10 select HMM_MIRROR 11 select ZONE_DEVICE 12 select DEVICE_PRIVATE 13 select MMU_NOTIFIER 14 select DRM_AMDGPU_USERPTR 15 help 16 Enable this if you want to use HSA features on AMD GPU devices. 17