diff options
| -rw-r--r-- | arch/x86/kernel/cpu/resctrl/rdtgroup.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/kernel/cpu/resctrl/rdtgroup.c b/arch/x86/kernel/cpu/resctrl/rdtgroup.c index 5990589f8a21..e2c1599d1b37 100644 --- a/arch/x86/kernel/cpu/resctrl/rdtgroup.c +++ b/arch/x86/kernel/cpu/resctrl/rdtgroup.c @@ -1453,17 +1453,17 @@ static void mon_event_config_read(void *info) { struct mon_config_info *mon_info = info; unsigned int index; - u32 h; + u64 msrval; index = mon_event_config_index_get(mon_info->evtid); if (index == INVALID_CONFIG_INDEX) { pr_warn_once("Invalid event id %d\n", mon_info->evtid); return; } - rdmsr(MSR_IA32_EVT_CFG_BASE + index, mon_info->mon_config, h); + rdmsrl(MSR_IA32_EVT_CFG_BASE + index, msrval); /* Report only the valid event configuration bits */ - mon_info->mon_config &= MAX_EVT_CONFIG_BITS; + mon_info->mon_config = msrval & MAX_EVT_CONFIG_BITS; } static void mondata_config_read(struct rdt_domain *d, struct mon_config_info *mon_info) |