From 47d165e4c1a5f571995d39b0ce142c06f17dea47 Mon Sep 17 00:00:00 2001 From: Damjan Marion Date: Mon, 28 Jan 2019 13:27:31 +0100 Subject: perfmon: python to C parser for intel CPUs EXAMPLE: src/plugins/perfmon/intel_json_to_c.py \ -i skylakex_core_v1.12.json \ -o src/plugins/perfmon/perfmon_intel_skx.c \ -m 0x55,0 \ -m 0x55,1 \ -m 0x55,2 \ -m 0x55,3 Change-Id: I16ce059e231d340ecfcb6f6638e29c5b46304683 Signed-off-by: Damjan Marion --- src/plugins/perfmon/perfmon_intel.h | 66 +++++++++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) create mode 100644 src/plugins/perfmon/perfmon_intel.h (limited to 'src/plugins/perfmon/perfmon_intel.h') diff --git a/src/plugins/perfmon/perfmon_intel.h b/src/plugins/perfmon/perfmon_intel.h new file mode 100644 index 00000000000..6bb849244d5 --- /dev/null +++ b/src/plugins/perfmon/perfmon_intel.h @@ -0,0 +1,66 @@ +/* + *------------------------------------------------------------------ + * Copyright (c) 2019 Cisco and/or its affiliates. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------ + */ + +#ifndef _PERFMON_INTEL_H_ +#define _PERFMON_INTEL_H_ + +#include +#include + +typedef struct +{ + u8 event_code[2]; + u8 umask; + char *event_name; +} perfmon_intel_pmc_event_t; + +typedef struct +{ + u8 model; + u8 stepping; + u8 has_stepping; +} perfmon_intel_pmc_cpu_model_t; + +typedef struct +{ + perfmon_intel_pmc_event_t *events; + perfmon_intel_pmc_cpu_model_t *models; + u32 n_events; + u32 n_models; +} perfmon_intel_pmc_registration_t; + + +void +perfmon_register_intel_pmc (perfmon_intel_pmc_cpu_model_t * m, int n_models, + perfmon_intel_pmc_event_t * e, int n_events); + +#define PERFMON_REGISTER_INTEL_PMC(m, e) \ +static void __clib_constructor \ +perfmon_register_intel_pmc_constructor() \ +{ \ + perfmon_register_intel_pmc (m, ARRAY_LEN(m), e, ARRAY_LEN (e)); \ +} + +#endif /* _PERFMON_INTEL_H_ */ + +/* + * fd.io coding-style-patch-verification: ON + * + * Local Variables: + * eval: (c-set-style "gnu") + * End: + */ -- cgit 1.2.3-korg