diff options
Diffstat (limited to 'arch/x86/kernel/cpu/resctrl/monitor.c')
| -rw-r--r-- | arch/x86/kernel/cpu/resctrl/monitor.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/x86/kernel/cpu/resctrl/monitor.c b/arch/x86/kernel/cpu/resctrl/monitor.c index 5665ab9725ce..cf7b6e59fa29 100644 --- a/arch/x86/kernel/cpu/resctrl/monitor.c +++ b/arch/x86/kernel/cpu/resctrl/monitor.c @@ -800,6 +800,13 @@ int __init rdt_get_mon_l3_config(struct rdt_resource *r) if (ret) return ret; + if (rdt_cpu_has(X86_FEATURE_BMEC)) { + if (rdt_cpu_has(X86_FEATURE_CQM_MBM_TOTAL)) + mbm_total_event.configurable = true; + if (rdt_cpu_has(X86_FEATURE_CQM_MBM_LOCAL)) + mbm_local_event.configurable = true; + } + l3_mon_evt_init(r); r->mon_capable = true; |