linux_dsm_epyc7002/drivers/gpu/drm/amd/amdkfd/Kconfig
Felix Kuehling d1c234e2cd drm/amdkfd: Allow building KFD on ARM64 (v2)
ifdef x86_64 specific code.
Allow enabling CONFIG_HSA_AMD on ARM64.

v2: Fixed a compiler warning due to an unused variable

CC: Mark Nutter <Mark.Nutter@arm.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Tested-by: Mark Nutter <Mark.Nutter@arm.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-01-14 15:59:37 -05:00

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#
# Heterogenous system architecture configuration
#
config HSA_AMD
bool "HSA kernel driver for AMD GPU devices"
depends on DRM_AMDGPU && (X86_64 || ARM64)
imply AMD_IOMMU_V2 if X86_64
select MMU_NOTIFIER
help
Enable this if you want to use HSA features on AMD GPU devices.