[PERF_RAPL_PSYS] = { MSR_PLATFORM_ENERGY_STATUS, &rapl_events_psys_group, test_msr },
};
+/*
+ * Force to PERF_RAPL_MAX size due to:
+ * - perf_msr_probe(PERF_RAPL_MAX)
+ * - want to use same event codes across both architectures
+ */
+static struct perf_msr amd_rapl_msrs[PERF_RAPL_MAX] = {
+ [PERF_RAPL_PKG] = { MSR_AMD_PKG_ENERGY_STATUS, &rapl_events_pkg_group, test_msr },
+};
+
+
static int rapl_cpu_offline(unsigned int cpu)
{
struct rapl_pmu *pmu = cpu_to_rapl_pmu(cpu);
.rapl_msrs = intel_rapl_msrs,
};
+static struct rapl_model model_amd_fam17h = {
+ .events = BIT(PERF_RAPL_PKG),
+ .apply_quirk = false,
+ .msr_power_unit = MSR_AMD_RAPL_POWER_UNIT,
+ .rapl_msrs = amd_rapl_msrs,
+};
+
static const struct x86_cpu_id rapl_model_match[] __initconst = {
X86_MATCH_INTEL_FAM6_MODEL(SANDYBRIDGE, &model_snb),
X86_MATCH_INTEL_FAM6_MODEL(SANDYBRIDGE_X, &model_snbep),
X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_X, &model_hsx),
X86_MATCH_INTEL_FAM6_MODEL(COMETLAKE_L, &model_skl),
X86_MATCH_INTEL_FAM6_MODEL(COMETLAKE, &model_skl),
+ X86_MATCH_VENDOR_FAM(AMD, 0x17, &model_amd_fam17h),
{},
};
MODULE_DEVICE_TABLE(x86cpu, rapl_model_match);
#define MSR_PP1_ENERGY_STATUS 0x00000641
#define MSR_PP1_POLICY 0x00000642
+#define MSR_AMD_PKG_ENERGY_STATUS 0xc001029b
+#define MSR_AMD_RAPL_POWER_UNIT 0xc0010299
+
/* Config TDP MSRs */
#define MSR_CONFIG_TDP_NOMINAL 0x00000648
#define MSR_CONFIG_TDP_LEVEL_1 0x00000649