diff options
Diffstat (limited to 'arch/x86/events/intel/knc.c')
| -rw-r--r-- | arch/x86/events/intel/knc.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/arch/x86/events/intel/knc.c b/arch/x86/events/intel/knc.c index 384589168c1a..e614baf42926 100644 --- a/arch/x86/events/intel/knc.c +++ b/arch/x86/events/intel/knc.c @@ -5,6 +5,7 @@ #include <linux/types.h> #include <asm/hardirq.h> +#include <asm/msr.h> #include "../perf_event.h" @@ -159,18 +160,18 @@ static void knc_pmu_disable_all(void) { u64 val; - rdmsrl(MSR_KNC_IA32_PERF_GLOBAL_CTRL, val); + rdmsrq(MSR_KNC_IA32_PERF_GLOBAL_CTRL, val); val &= ~(KNC_ENABLE_COUNTER0|KNC_ENABLE_COUNTER1); - wrmsrl(MSR_KNC_IA32_PERF_GLOBAL_CTRL, val); + wrmsrq(MSR_KNC_IA32_PERF_GLOBAL_CTRL, val); } static void knc_pmu_enable_all(int added) { u64 val; - rdmsrl(MSR_KNC_IA32_PERF_GLOBAL_CTRL, val); + rdmsrq(MSR_KNC_IA32_PERF_GLOBAL_CTRL, val); val |= (KNC_ENABLE_COUNTER0|KNC_ENABLE_COUNTER1); - wrmsrl(MSR_KNC_IA32_PERF_GLOBAL_CTRL, val); + wrmsrq(MSR_KNC_IA32_PERF_GLOBAL_CTRL, val); } static inline void @@ -182,7 +183,7 @@ knc_pmu_disable_event(struct perf_event *event) val = hwc->config; val &= ~ARCH_PERFMON_EVENTSEL_ENABLE; - (void)wrmsrl_safe(hwc->config_base + hwc->idx, val); + (void)wrmsrq_safe(hwc->config_base + hwc->idx, val); } static void knc_pmu_enable_event(struct perf_event *event) @@ -193,21 +194,21 @@ static void knc_pmu_enable_event(struct perf_event *event) val = hwc->config; val |= ARCH_PERFMON_EVENTSEL_ENABLE; - (void)wrmsrl_safe(hwc->config_base + hwc->idx, val); + (void)wrmsrq_safe(hwc->config_base + hwc->idx, val); } static inline u64 knc_pmu_get_status(void) { u64 status; - rdmsrl(MSR_KNC_IA32_PERF_GLOBAL_STATUS, status); + rdmsrq(MSR_KNC_IA32_PERF_GLOBAL_STATUS, status); return status; } static inline void knc_pmu_ack_status(u64 ack) { - wrmsrl(MSR_KNC_IA32_PERF_GLOBAL_OVF_CONTROL, ack); + wrmsrq(MSR_KNC_IA32_PERF_GLOBAL_OVF_CONTROL, ack); } static int knc_pmu_handle_irq(struct pt_regs *regs) |