amdgpu_mgpu_info 162 drivers/gpu/drm/amd/amdgpu/amdgpu.h extern struct amdgpu_mgpu_info mgpu_info; amdgpu_mgpu_info 150 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c struct amdgpu_mgpu_info mgpu_info = {