first_active_cu 553 drivers/gpu/drm/amd/amdkfd/kfd_crat.c int first_active_cu; first_active_cu 563 drivers/gpu/drm/amd/amdkfd/kfd_crat.c first_active_cu = ffs(cu_sibling_map_mask); first_active_cu 569 drivers/gpu/drm/amd/amdkfd/kfd_crat.c if (first_active_cu) { first_active_cu 575 drivers/gpu/drm/amd/amdkfd/kfd_crat.c + (first_active_cu - 1); first_active_cu 583 drivers/gpu/drm/amd/amdkfd/kfd_crat.c cu_sibling_map_mask >> (first_active_cu - 1);