diff --git a/arch/x86/kernel/cpu/perf_event_intel_rapl.c b/arch/x86/kernel/cpu/perf_event_intel_rapl.c index 5ad35ad94d0f..3cec947e3b98 100644 --- a/arch/x86/kernel/cpu/perf_event_intel_rapl.c +++ b/arch/x86/kernel/cpu/perf_event_intel_rapl.c @@ -59,7 +59,7 @@ #define INTEL_RAPL_PKG 0x2 /* pseudo-encoding */ #define RAPL_IDX_RAM_NRG_STAT 2 /* DRAM */ #define INTEL_RAPL_RAM 0x3 /* pseudo-encoding */ -#define RAPL_IDX_PP1_NRG_STAT 3 /* DRAM */ +#define RAPL_IDX_PP1_NRG_STAT 3 /* gpu */ #define INTEL_RAPL_PP1 0x4 /* pseudo-encoding */ /* Clients have PP0, PKG */ @@ -72,6 +72,12 @@ 1<config * any other bit is reserved @@ -425,6 +431,24 @@ static struct attribute *rapl_events_cln_attr[] = { NULL, }; +static struct attribute *rapl_events_hsw_attr[] = { + EVENT_PTR(rapl_cores), + EVENT_PTR(rapl_pkg), + EVENT_PTR(rapl_gpu), + EVENT_PTR(rapl_ram), + + EVENT_PTR(rapl_cores_unit), + EVENT_PTR(rapl_pkg_unit), + EVENT_PTR(rapl_gpu_unit), + EVENT_PTR(rapl_ram_unit), + + EVENT_PTR(rapl_cores_scale), + EVENT_PTR(rapl_pkg_scale), + EVENT_PTR(rapl_gpu_scale), + EVENT_PTR(rapl_ram_scale), + NULL, +}; + static struct attribute_group rapl_pmu_events_group = { .name = "events", .attrs = NULL, /* patched at runtime */ @@ -631,11 +655,14 @@ static int __init rapl_pmu_init(void) switch (boot_cpu_data.x86_model) { case 42: /* Sandy Bridge */ case 58: /* Ivy Bridge */ - case 60: /* Haswell */ - case 69: /* Haswell-Celeron */ rapl_cntr_mask = RAPL_IDX_CLN; rapl_pmu_events_group.attrs = rapl_events_cln_attr; break; + case 60: /* Haswell */ + case 69: /* Haswell-Celeron */ + rapl_cntr_mask = RAPL_IDX_HSW; + rapl_pmu_events_group.attrs = rapl_events_hsw_attr; + break; case 45: /* Sandy Bridge-EP */ case 62: /* IvyTown */ rapl_cntr_mask = RAPL_IDX_SRV;