mmhub_fs_info 947 drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c struct ras_fs_if mmhub_fs_info = { mmhub_fs_info 964 drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c &mmhub_fs_info, &mmhub_ras_block);