1bd95c144SAlex Deucher# SPDX-License-Identifier: MIT 24a488a7aSOded Gabbay# 3b4bc9d95SColin Ian King# Heterogeneous system architecture configuration 44a488a7aSOded Gabbay# 54a488a7aSOded Gabbay 64a488a7aSOded Gabbayconfig HSA_AMD 704d5e276SAmber Lin bool "HSA kernel driver for AMD GPU devices" 8c38402feSTimothy Pearson depends on DRM_AMDGPU && (X86_64 || ARM64 || PPC64) 9d1c234e2SFelix Kuehling imply AMD_IOMMU_V2 if X86_64 10*19fef554SFelix Kuehling select HMM_MIRROR 117bbc0b95SRandy Dunlap select MMU_NOTIFIER 12*19fef554SFelix Kuehling select DRM_AMDGPU_USERPTR 134a488a7aSOded Gabbay help 144a488a7aSOded Gabbay Enable this if you want to use HSA features on AMD GPU devices. 15