hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/IC35SV -------------------------------- If the CDP mount option is enabled, allow users to configure separately code and data portion, but still provide one monitor for each MSC class instead of two. Based on the above reason, add debugging information about monitor value for code and data streams separately. Signed-off-by: Zeng Heng <zengheng4@huawei.com> --- drivers/platform/mpam/mpam_resctrl.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/drivers/platform/mpam/mpam_resctrl.c b/drivers/platform/mpam/mpam_resctrl.c index 6040b0d53600..660a1d13fdff 100644 --- a/drivers/platform/mpam/mpam_resctrl.c +++ b/drivers/platform/mpam/mpam_resctrl.c @@ -358,15 +358,19 @@ int resctrl_arch_rmid_read(struct rdt_resource *r, struct rdt_domain *d, cfg.opts = resctrl_evt_config_to_mpam(dom->mbm_local_evt_cfg); if (cdp_enabled) { - cfg.partid = closid << 1; + cfg.partid = resctrl_get_config_index(closid, CDP_DATA); err = mpam_msmon_read(dom->comp, &cfg, type, val); if (err) return err; - cfg.partid += 1; + cfg.partid = resctrl_get_config_index(closid, CDP_CODE); err = mpam_msmon_read(dom->comp, &cfg, type, &cdp_val); - if (!err) + if (!err) { + pr_debug("read monitor rmid %u %s:%u CODE/DATA: %lld/%lld\n", + resctrl_arch_rmid_idx_encode(closid, rmid), + r->name, dom->comp->comp_id, cdp_val, *val); *val += cdp_val; + } } else { cfg.partid = closid; err = mpam_msmon_read(dom->comp, &cfg, type, val); -- 2.25.1