diff options
Diffstat (limited to 'drivers/resctrl/mpam_internal.h')
| -rw-r--r-- | drivers/resctrl/mpam_internal.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/resctrl/mpam_internal.h b/drivers/resctrl/mpam_internal.h index 8bbc67df6d97..12f0a5b7f39e 100644 --- a/drivers/resctrl/mpam_internal.h +++ b/drivers/resctrl/mpam_internal.h @@ -186,6 +186,22 @@ struct mpam_props { #define mpam_set_feature(_feat, x) set_bit(_feat, (x)->features) #define mpam_clear_feature(_feat, x) clear_bit(_feat, (x)->features) +/* The values for MSMON_CFG_MBWU_FLT.RWBW */ +enum mon_filter_options { + COUNT_BOTH = 0, + COUNT_WRITE = 1, + COUNT_READ = 2, +}; + +struct mon_cfg { + u16 mon; + u8 pmg; + bool match_pmg; + bool csu_exclude_clean; + u32 partid; + enum mon_filter_options opts; +}; + struct mpam_class { /* mpam_components in this class */ struct list_head components; @@ -329,6 +345,9 @@ void mpam_disable(struct work_struct *work); int mpam_apply_config(struct mpam_component *comp, u16 partid, struct mpam_config *cfg); +int mpam_msmon_read(struct mpam_component *comp, struct mon_cfg *ctx, + enum mpam_device_features, u64 *val); + int mpam_get_cpumask_from_cache_id(unsigned long cache_id, u32 cache_level, cpumask_t *affinity); |