diff options
Diffstat (limited to 'arch/arm/kernel/perf_event_v6.c')
| -rw-r--r-- | arch/arm/kernel/perf_event_v6.c | 36 |
1 files changed, 32 insertions, 4 deletions
diff --git a/arch/arm/kernel/perf_event_v6.c b/arch/arm/kernel/perf_event_v6.c index 0fd4290f911f..abfeb04f3213 100644 --- a/arch/arm/kernel/perf_event_v6.c +++ b/arch/arm/kernel/perf_event_v6.c @@ -476,9 +476,8 @@ static int armv6_map_event(struct perf_event *event) &armv6_perf_cache_map, 0xFF); } -static int armv6pmu_init(struct arm_pmu *cpu_pmu) +static void armv6pmu_init(struct arm_pmu *cpu_pmu) { - cpu_pmu->name = "v6"; cpu_pmu->handle_irq = armv6pmu_handle_irq; cpu_pmu->enable = armv6pmu_enable_event; cpu_pmu->disable = armv6pmu_disable_event; @@ -490,7 +489,26 @@ static int armv6pmu_init(struct arm_pmu *cpu_pmu) cpu_pmu->map_event = armv6_map_event; cpu_pmu->num_events = 3; cpu_pmu->max_period = (1LLU << 32) - 1; +} + +static int armv6_1136_pmu_init(struct arm_pmu *cpu_pmu) +{ + armv6pmu_init(cpu_pmu); + cpu_pmu->name = "armv6_1136"; + return 0; +} + +static int armv6_1156_pmu_init(struct arm_pmu *cpu_pmu) +{ + armv6pmu_init(cpu_pmu); + cpu_pmu->name = "armv6_1156"; + return 0; +} +static int armv6_1176_pmu_init(struct arm_pmu *cpu_pmu) +{ + armv6pmu_init(cpu_pmu); + cpu_pmu->name = "armv6_1176"; return 0; } @@ -510,7 +528,7 @@ static int armv6mpcore_map_event(struct perf_event *event) static int armv6mpcore_pmu_init(struct arm_pmu *cpu_pmu) { - cpu_pmu->name = "v6mpcore"; + cpu_pmu->name = "armv6_11mpcore"; cpu_pmu->handle_irq = armv6pmu_handle_irq; cpu_pmu->enable = armv6pmu_enable_event; cpu_pmu->disable = armv6mpcore_pmu_disable_event; @@ -526,7 +544,17 @@ static int armv6mpcore_pmu_init(struct arm_pmu *cpu_pmu) return 0; } #else -static int armv6pmu_init(struct arm_pmu *cpu_pmu) +static int armv6_1136_pmu_init(struct arm_pmu *cpu_pmu) +{ + return -ENODEV; +} + +static int armv6_1156_pmu_init(struct arm_pmu *cpu_pmu) +{ + return -ENODEV; +} + +static int armv6_1176_pmu_init(struct arm_pmu *cpu_pmu) { return -ENODEV; } |
