summaryrefslogtreecommitdiff
path: root/arch/x86/kernel/cpu
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/kernel/cpu')
-rw-r--r--arch/x86/kernel/cpu/perf_event.c38
-rw-r--r--arch/x86/kernel/cpu/perf_event_intel.c14
-rw-r--r--arch/x86/kernel/cpu/perf_event_intel_ds.c4
-rw-r--r--arch/x86/kernel/cpu/perf_event_p4.c2
4 files changed, 29 insertions, 29 deletions
diff --git a/arch/x86/kernel/cpu/perf_event.c b/arch/x86/kernel/cpu/perf_event.c
index e677d9923f4f..668050002602 100644
--- a/arch/x86/kernel/cpu/perf_event.c
+++ b/arch/x86/kernel/cpu/perf_event.c
@@ -63,7 +63,7 @@ u64 x86_perf_event_update(struct perf_event *event)
int idx = hwc->idx;
s64 delta;
- if (idx == X86_PMC_IDX_FIXED_BTS)
+ if (idx == INTEL_PMC_IDX_FIXED_BTS)
return 0;
/*
@@ -626,8 +626,8 @@ static bool __perf_sched_find_counter(struct perf_sched *sched)
c = sched->constraints[sched->state.event];
/* Prefer fixed purpose counters */
- if (c->idxmsk64 & (~0ULL << X86_PMC_IDX_FIXED)) {
- idx = X86_PMC_IDX_FIXED;
+ if (c->idxmsk64 & (~0ULL << INTEL_PMC_IDX_FIXED)) {
+ idx = INTEL_PMC_IDX_FIXED;
for_each_set_bit_from(idx, c->idxmsk, X86_PMC_IDX_MAX) {
if (!__test_and_set_bit(idx, sched->state.used))
goto done;
@@ -635,7 +635,7 @@ static bool __perf_sched_find_counter(struct perf_sched *sched)
}
/* Grab the first unused counter starting with idx */
idx = sched->state.counter;
- for_each_set_bit_from(idx, c->idxmsk, X86_PMC_IDX_FIXED) {
+ for_each_set_bit_from(idx, c->idxmsk, INTEL_PMC_IDX_FIXED) {
if (!__test_and_set_bit(idx, sched->state.used))
goto done;
}
@@ -813,13 +813,13 @@ static inline void x86_assign_hw_event(struct perf_event *event,
hwc->last_cpu = smp_processor_id();
hwc->last_tag = ++cpuc->tags[i];
- if (hwc->idx == X86_PMC_IDX_FIXED_BTS) {
+ if (hwc->idx == INTEL_PMC_IDX_FIXED_BTS) {
hwc->config_base = 0;
hwc->event_base = 0;
- } else if (hwc->idx >= X86_PMC_IDX_FIXED) {
+ } else if (hwc->idx >= INTEL_PMC_IDX_FIXED) {
hwc->config_base = MSR_ARCH_PERFMON_FIXED_CTR_CTRL;
- hwc->event_base = MSR_ARCH_PERFMON_FIXED_CTR0 + (hwc->idx - X86_PMC_IDX_FIXED);
- hwc->event_base_rdpmc = (hwc->idx - X86_PMC_IDX_FIXED) | 1<<30;
+ hwc->event_base = MSR_ARCH_PERFMON_FIXED_CTR0 + (hwc->idx - INTEL_PMC_IDX_FIXED);
+ hwc->event_base_rdpmc = (hwc->idx - INTEL_PMC_IDX_FIXED) | 1<<30;
} else {
hwc->config_base = x86_pmu_config_addr(hwc->idx);
hwc->event_base = x86_pmu_event_addr(hwc->idx);
@@ -921,7 +921,7 @@ int x86_perf_event_set_period(struct perf_event *event)
s64 period = hwc->sample_period;
int ret = 0, idx = hwc->idx;
- if (idx == X86_PMC_IDX_FIXED_BTS)
+ if (idx == INTEL_PMC_IDX_FIXED_BTS)
return 0;
/*
@@ -1338,21 +1338,21 @@ static int __init init_hw_perf_events(void)
for (quirk = x86_pmu.quirks; quirk; quirk = quirk->next)
quirk->func();
- if (x86_pmu.num_counters > X86_PMC_MAX_GENERIC) {
+ if (x86_pmu.num_counters > INTEL_PMC_MAX_GENERIC) {
WARN(1, KERN_ERR "hw perf events %d > max(%d), clipping!",
- x86_pmu.num_counters, X86_PMC_MAX_GENERIC);
- x86_pmu.num_counters = X86_PMC_MAX_GENERIC;
+ x86_pmu.num_counters, INTEL_PMC_MAX_GENERIC);
+ x86_pmu.num_counters = INTEL_PMC_MAX_GENERIC;
}
x86_pmu.intel_ctrl = (1 << x86_pmu.num_counters) - 1;
- if (x86_pmu.num_counters_fixed > X86_PMC_MAX_FIXED) {
+ if (x86_pmu.num_counters_fixed > INTEL_PMC_MAX_FIXED) {
WARN(1, KERN_ERR "hw perf events fixed %d > max(%d), clipping!",
- x86_pmu.num_counters_fixed, X86_PMC_MAX_FIXED);
- x86_pmu.num_counters_fixed = X86_PMC_MAX_FIXED;
+ x86_pmu.num_counters_fixed, INTEL_PMC_MAX_FIXED);
+ x86_pmu.num_counters_fixed = INTEL_PMC_MAX_FIXED;
}
x86_pmu.intel_ctrl |=
- ((1LL << x86_pmu.num_counters_fixed)-1) << X86_PMC_IDX_FIXED;
+ ((1LL << x86_pmu.num_counters_fixed)-1) << INTEL_PMC_IDX_FIXED;
perf_events_lapic_init();
register_nmi_handler(NMI_LOCAL, perf_event_nmi_handler, 0, "PMI");
@@ -1368,7 +1368,7 @@ static int __init init_hw_perf_events(void)
*/
for_each_event_constraint(c, x86_pmu.event_constraints) {
if (c->cmask != X86_RAW_EVENT_MASK
- || c->idxmsk64 == X86_PMC_MSK_FIXED_REF_CYCLES) {
+ || c->idxmsk64 == INTEL_PMC_MSK_FIXED_REF_CYCLES) {
continue;
}
@@ -1611,8 +1611,8 @@ static int x86_pmu_event_idx(struct perf_event *event)
if (!x86_pmu.attr_rdpmc)
return 0;
- if (x86_pmu.num_counters_fixed && idx >= X86_PMC_IDX_FIXED) {
- idx -= X86_PMC_IDX_FIXED;
+ if (x86_pmu.num_counters_fixed && idx >= INTEL_PMC_IDX_FIXED) {
+ idx -= INTEL_PMC_IDX_FIXED;
idx |= 1 << 30;
}
diff --git a/arch/x86/kernel/cpu/perf_event_intel.c b/arch/x86/kernel/cpu/perf_event_intel.c
index 8408e37f5fa4..5b0b362c7ae6 100644
--- a/arch/x86/kernel/cpu/perf_event_intel.c
+++ b/arch/x86/kernel/cpu/perf_event_intel.c
@@ -747,7 +747,7 @@ static void intel_pmu_disable_all(void)
wrmsrl(MSR_CORE_PERF_GLOBAL_CTRL, 0);
- if (test_bit(X86_PMC_IDX_FIXED_BTS, cpuc->active_mask))
+ if (test_bit(INTEL_PMC_IDX_FIXED_BTS, cpuc->active_mask))
intel_pmu_disable_bts();
intel_pmu_pebs_disable_all();
@@ -763,9 +763,9 @@ static void intel_pmu_enable_all(int added)
wrmsrl(MSR_CORE_PERF_GLOBAL_CTRL,
x86_pmu.intel_ctrl & ~cpuc->intel_ctrl_guest_mask);
- if (test_bit(X86_PMC_IDX_FIXED_BTS, cpuc->active_mask)) {
+ if (test_bit(INTEL_PMC_IDX_FIXED_BTS, cpuc->active_mask)) {
struct perf_event *event =
- cpuc->events[X86_PMC_IDX_FIXED_BTS];
+ cpuc->events[INTEL_PMC_IDX_FIXED_BTS];
if (WARN_ON_ONCE(!event))
return;
@@ -871,7 +871,7 @@ static inline void intel_pmu_ack_status(u64 ack)
static void intel_pmu_disable_fixed(struct hw_perf_event *hwc)
{
- int idx = hwc->idx - X86_PMC_IDX_FIXED;
+ int idx = hwc->idx - INTEL_PMC_IDX_FIXED;
u64 ctrl_val, mask;
mask = 0xfULL << (idx * 4);
@@ -886,7 +886,7 @@ static void intel_pmu_disable_event(struct perf_event *event)
struct hw_perf_event *hwc = &event->hw;
struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
- if (unlikely(hwc->idx == X86_PMC_IDX_FIXED_BTS)) {
+ if (unlikely(hwc->idx == INTEL_PMC_IDX_FIXED_BTS)) {
intel_pmu_disable_bts();
intel_pmu_drain_bts_buffer();
return;
@@ -915,7 +915,7 @@ static void intel_pmu_disable_event(struct perf_event *event)
static void intel_pmu_enable_fixed(struct hw_perf_event *hwc)
{
- int idx = hwc->idx - X86_PMC_IDX_FIXED;
+ int idx = hwc->idx - INTEL_PMC_IDX_FIXED;
u64 ctrl_val, bits, mask;
/*
@@ -949,7 +949,7 @@ static void intel_pmu_enable_event(struct perf_event *event)
struct hw_perf_event *hwc = &event->hw;
struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
- if (unlikely(hwc->idx == X86_PMC_IDX_FIXED_BTS)) {
+ if (unlikely(hwc->idx == INTEL_PMC_IDX_FIXED_BTS)) {
if (!__this_cpu_read(cpu_hw_events.enabled))
return;
diff --git a/arch/x86/kernel/cpu/perf_event_intel_ds.c b/arch/x86/kernel/cpu/perf_event_intel_ds.c
index 026373edef7f..629ae0b7ad90 100644
--- a/arch/x86/kernel/cpu/perf_event_intel_ds.c
+++ b/arch/x86/kernel/cpu/perf_event_intel_ds.c
@@ -248,7 +248,7 @@ void reserve_ds_buffers(void)
*/
struct event_constraint bts_constraint =
- EVENT_CONSTRAINT(0, 1ULL << X86_PMC_IDX_FIXED_BTS, 0);
+ EVENT_CONSTRAINT(0, 1ULL << INTEL_PMC_IDX_FIXED_BTS, 0);
void intel_pmu_enable_bts(u64 config)
{
@@ -295,7 +295,7 @@ int intel_pmu_drain_bts_buffer(void)
u64 to;
u64 flags;
};
- struct perf_event *event = cpuc->events[X86_PMC_IDX_FIXED_BTS];
+ struct perf_event *event = cpuc->events[INTEL_PMC_IDX_FIXED_BTS];
struct bts_record *at, *top;
struct perf_output_handle handle;
struct perf_event_header header;
diff --git a/arch/x86/kernel/cpu/perf_event_p4.c b/arch/x86/kernel/cpu/perf_event_p4.c
index 6c82e4037989..92c7e39a079f 100644
--- a/arch/x86/kernel/cpu/perf_event_p4.c
+++ b/arch/x86/kernel/cpu/perf_event_p4.c
@@ -1325,7 +1325,7 @@ __init int p4_pmu_init(void)
unsigned int low, high;
/* If we get stripped -- indexing fails */
- BUILD_BUG_ON(ARCH_P4_MAX_CCCR > X86_PMC_MAX_GENERIC);
+ BUILD_BUG_ON(ARCH_P4_MAX_CCCR > INTEL_PMC_MAX_GENERIC);
rdmsr(MSR_IA32_MISC_ENABLE, low, high);
if (!(low & (1 << 7))) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-30 11:41:25 +0000