Discovering which KFD device is associated with a GPU is relatively awkward right now in userspace.
This series creates sysfs links between the devices to simplify it for userspace. Mario Limonciello (AMD) (2): amdkfd: Only ignore -ENOENT for KFD init failuires amdkfd: Add device links between kfd device and amdgpu device drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 8 +++++ drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 4 +++ drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 6 ++-- drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 36 +++++++++++++++++++ .../gpu/drm/amd/include/kgd_kfd_interface.h | 2 ++ 6 files changed, 55 insertions(+), 2 deletions(-) -- 2.43.0
