/* * auxtrace.c: AUX area tracing support * Copyright (c) 2013-2014, Intel Corporation. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. * * This program is distributed in the hope it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * */ #include #include "../../util/header.h" #include "../../util/debug.h" #include "../../util/pmu.h" #include "../../util/auxtrace.h" #include "../../util/intel-pt.h" #include "../../util/intel-bts.h" #include "../../util/evlist.h" static struct auxtrace_record *auxtrace_record__init_intel(struct perf_evlist *evlist, int *err) { struct perf_pmu *intel_pt_pmu; struct perf_pmu *intel_bts_pmu; struct perf_evsel *evsel; bool found_pt = false; bool found_bts = false; intel_pt_pmu = perf_pmu__find(INTEL_PT_PMU_NAME); intel_bts_pmu = perf_pmu__find(INTEL_BTS_PMU_NAME); if (evlist) { evlist__for_each_entry(evlist, evsel) { if (intel_pt_pmu && evsel->attr.type == intel_pt_pmu->type) found_pt = true; if (intel_bts_pmu && evsel->attr.type == intel_bts_pmu->type) found_bts = true; } } if (found_pt && found_bts) { pr_err("intel_pt and intel_bts may not be used together\n"); *err = -EINVAL; return NULL; } if (found_pt) return intel_pt_recording_init(err); if (found_bts) return intel_bts_recording_init(err); return NULL; } struct auxtrace_record *auxtrace_record__init(struct perf_evlist *evlist, int *err) { char buffer[64]; int ret; *err = 0; ret = get_cpuid(buffer, sizeof(buffer)); if (ret) { *err = ret; return NULL; } if (!strncmp(buffer, "GenuineIntel,", 13)) return auxtrace_record__init_intel(evlist, err); return NULL; } 16f3272894d1edf7bbff29c'>treecommitdiff
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authorFabio Estevam <fabio.estevam@nxp.com>2016-12-27 15:31:49 -0200
committerZhang Rui <rui.zhang@intel.com>2017-01-04 11:15:23 +0800
commit7611fb68062f8d7f416f3272894d1edf7bbff29c (patch)
treebe689a1d5a48429126caf034fe3517025ae32252 /include/dt-bindings/power
parent0c744ea4f77d72b3dcebb7a8f2684633ec79be88 (diff)
thermal: thermal_hwmon: Convert to hwmon_device_register_with_info()
Booting Linux on a mx6q based board leads to the following warning: (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). ,so do as suggested. Also, this results in the core taking care of creating the 'name' attribute, so drop the code doing that from the thermal driver. Suggested-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Diffstat (limited to 'include/dt-bindings/power')