2 * pfmlib_intel_snb_unc.c : Intel SandyBridge C-Box uncore PMU
4 * Copyright (c) 2012 Google, Inc
5 * Contributed by Stephane Eranian <eranian@gmail.com>
7 * Permission is hereby granted, free of charge, to any person obtaining a copy
8 * of this software and associated documentation files (the "Software"), to deal
9 * in the Software without restriction, including without limitation the rights
10 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
11 * of the Software, and to permit persons to whom the Software is furnished to do so,
12 * subject to the following conditions:
14 * The above copyright notice and this permission notice shall be included in all
15 * copies or substantial portions of the Software.
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
18 * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
19 * PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
20 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
21 * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
22 * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 #include "pfmlib_priv.h"
26 #include "pfmlib_intel_x86_priv.h"
28 #define INTEL_SNB_UNC_ATTRS \
29 (_INTEL_X86_ATTR_I|_INTEL_X86_ATTR_E|_INTEL_X86_ATTR_C)
31 #include "events/intel_snb_unc_events.h"
33 static const int snb_models[] = {
34 42, /* Sandy Bridge (Core i7 26xx, 25xx) */
38 #define SNB_UNC_CBOX(n, p) \
39 pfmlib_pmu_t intel_snb_unc_cbo##n##_support={ \
40 .desc = "Intel Sandy Bridge C-box"#n" uncore", \
41 .name = "snb_unc_cbo"#n, \
42 .perf_name = "uncore_cbox_"#n, \
43 .pmu = PFM_PMU_INTEL_SNB_UNC_CB##n, \
44 .pme_count = LIBPFM_ARRAY_SIZE(intel_snb_unc_##p##_pe), \
45 .type = PFM_PMU_TYPE_UNCORE, \
47 .num_fixed_cntrs = 1, \
49 .pe = intel_snb_unc_##p##_pe, \
50 .atdesc = intel_x86_mods, \
51 .flags = PFMLIB_PMU_FL_RAW_UMASK\
52 | PFMLIB_PMU_FL_NO_SMPL,\
54 .cpu_models = snb_models, \
55 .pmu_detect = pfm_intel_x86_model_detect,\
56 .get_event_encoding[PFM_OS_NONE] = pfm_intel_x86_get_encoding, \
57 PFMLIB_ENCODE_PERF(pfm_intel_nhm_unc_get_perf_encoding), \
58 PFMLIB_OS_DETECT(pfm_intel_x86_perf_detect), \
59 .get_event_first = pfm_intel_x86_get_event_first, \
60 .get_event_next = pfm_intel_x86_get_event_next, \
61 .event_is_valid = pfm_intel_x86_event_is_valid, \
62 .validate_table = pfm_intel_x86_validate_table, \
63 .get_event_info = pfm_intel_x86_get_event_info, \
64 .get_event_attr_info = pfm_intel_x86_get_event_attr_info, \
65 PFMLIB_VALID_PERF_PATTRS(pfm_intel_x86_perf_validate_pattrs),\
66 .get_event_nattrs = pfm_intel_x86_get_event_nattrs,\
69 SNB_UNC_CBOX(0, cbo0);