arm_mpam: resctrl: Add resctrl_arch_get_config()

	return comp->comp_id;

}

u32 resctrl_arch_get_config(struct rdt_resource *r, struct rdt_ctrl_domain *d,

			    u32 closid, enum resctrl_conf_type type)

{

	u32 partid;

	struct mpam_config *cfg;

	struct mpam_props *cprops;

	struct mpam_resctrl_res *res;

	struct mpam_resctrl_dom *dom;

	enum mpam_device_features configured_by;

	lockdep_assert_cpus_held();

	if (!mpam_is_enabled())

		return resctrl_get_default_ctrl(r);

	res = container_of(r, struct mpam_resctrl_res, resctrl_res);

	dom = container_of(d, struct mpam_resctrl_dom, resctrl_ctrl_dom);

	cprops = &res->class->props;

	partid = resctrl_get_config_index(closid, type);

	cfg = &dom->ctrl_comp->cfg[partid];

	switch (r->rid) {

	case RDT_RESOURCE_L2:

	case RDT_RESOURCE_L3:

		configured_by = mpam_feat_cpor_part;

		break;

	default:

		return resctrl_get_default_ctrl(r);

	}

	if (!r->alloc_capable || partid >= resctrl_arch_get_num_closid(r) ||

	    !mpam_has_feature(configured_by, cfg))

		return resctrl_get_default_ctrl(r);

	switch (configured_by) {

	case mpam_feat_cpor_part:

		return cfg->cpbm;

	default:

		return resctrl_get_default_ctrl(r);

	}

}

void resctrl_arch_reset_all_ctrls(struct rdt_resource *r)

{

	struct mpam_resctrl_res *res;