Building amdkfd without MMU notifiers is broken: In file included from drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_vi.c:28: drivers/gpu/drm/amd/amdkfd/kfd_priv.h:584:22: error: field 'mmu_notifier' has incomplete type This adds the missing 'select MMU_NOTIFIER' line to make it build cleanly all the time. Signed-off-by: Arnd Bergmann <arnd at arndb.de> --- drivers/gpu/drm/amd/amdkfd/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/amdkfd/Kconfig b/drivers/gpu/drm/amd/amdkfd/Kconfig index ed2f06c9f346..5a26acb90e19 100644 --- a/drivers/gpu/drm/amd/amdkfd/Kconfig +++ b/drivers/gpu/drm/amd/amdkfd/Kconfig @@ -4,6 +4,7 @@ config HSA_AMD tristate "HSA kernel driver for AMD GPU devices" + select MMU_NOTIFIER depends on DRM_AMDGPU && X86_64 imply AMD_IOMMU_V2 help -- 2.9.0
