text: /*
   * pfmlib_intel_bdx_unc_cbo.c : Intel BDX C-Box uncore PMU
   *
   * Copyright (c) 2017 Google Inc.
   * Contributed by Stephane Eranian <eranian@gmail.com>
   *
   * Permission is hereby granted, free of charge, to any person obtaining a copy
   * of this software and associated documentation files (the "Software"), to deal
   * in the Software without restriction, including without limitation the rights
   * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
   * of the Software, and to permit persons to whom the Software is furnished to do so,
   * subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in all
   * copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
   * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
   * PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
   * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
   * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
   * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   */
  #include <sys/types.h>
  #include <ctype.h>
  #include <string.h>
  #include <stdlib.h>
  #include <stdio.h>
  
  /* private headers */
  #include "pfmlib_priv.h"
  #include "pfmlib_intel_x86_priv.h"
  #include "pfmlib_intel_snbep_unc_priv.h"
  #include "events/intel_bdx_unc_cbo_events.h"
  
  static void
  display_cbo(void *this, pfmlib_event_desc_t *e, void *val)
  {
  	const intel_x86_entry_t *pe = this_pe(this);
  	pfm_snbep_unc_reg_t *reg = val;
  	pfm_snbep_unc_reg_t f;
  
  	__pfm_vbprintf("[UNC_CBO=0x%"PRIx64" event=0x%x umask=0x%x en=%d "
  		       "inv=%d edge=%d thres=%d tid_en=%d] %s\n",
  			reg->val,
  			reg->cbo.unc_event,
  			reg->cbo.unc_umask,
  			reg->cbo.unc_en,
  			reg->cbo.unc_inv,
  			reg->cbo.unc_edge,
  			reg->cbo.unc_thres,
  			reg->cbo.unc_tid,
  			pe[e->event].name);
  
  	if (e->count == 1)
  		return;
  
  	f.val = e->codes[1];
  
  	__pfm_vbprintf("[UNC_CBOX_FILTER0=0x%"PRIx64" tid=%d core=0x%x"
  		       " state=0x%x]\n",
  			f.val,
  			f.ivbep_cbo_filt0.tid,
  			f.ivbep_cbo_filt0.cid,
  			f.ivbep_cbo_filt0.state);
  
  	if (e->count == 2)
  		return;
  
  	f.val = e->codes[2];
  
  	__pfm_vbprintf("[UNC_CBOX_FILTER1=0x%"PRIx64" nid=%d opc=0x%x"
  		       " nc=0x%x isoc=0x%x]\n",
  			f.val,
  			f.ivbep_cbo_filt1.nid,
  			f.ivbep_cbo_filt1.opc,
  			f.ivbep_cbo_filt1.nc,
  			f.ivbep_cbo_filt1.isoc);
  }
  
  #define DEFINE_C_BOX(n) \
  pfmlib_pmu_t intel_bdx_unc_cb##n##_support = {\
  	.desc			= "Intel BroadwellX C-Box "#n" uncore",\
  	.name			= "bdx_unc_cbo"#n,\
  	.perf_name		= "uncore_cbox_"#n,\
  	.pmu			= PFM_PMU_INTEL_BDX_UNC_CB##n,\
  	.pme_count		= LIBPFM_ARRAY_SIZE(intel_bdx_unc_c_pe),\
  	.type			= PFM_PMU_TYPE_UNCORE,\
  	.num_cntrs		= 4,\
  	.num_fixed_cntrs	= 0,\
  	.max_encoding		= 2,\
  	.pe			= intel_bdx_unc_c_pe,\
  	.atdesc			= snbep_unc_mods,\
  	.flags			= PFMLIB_PMU_FL_RAW_UMASK|INTEL_PMU_FL_UNC_CBO,\
  	.pmu_detect		= pfm_intel_bdx_unc_detect,\
  	.get_event_encoding[PFM_OS_NONE] = pfm_intel_snbep_unc_get_encoding,\
  	 PFMLIB_ENCODE_PERF(pfm_intel_snbep_unc_get_perf_encoding),\
  	 PFMLIB_OS_DETECT(pfm_intel_x86_perf_detect), \
  	.get_event_first	= pfm_intel_x86_get_event_first,\
  	.get_event_next		= pfm_intel_x86_get_event_next,\
  	.event_is_valid		= pfm_intel_x86_event_is_valid,\
  	.validate_table		= pfm_intel_x86_validate_table,\
  	.get_event_info		= pfm_intel_x86_get_event_info,\
  	.get_event_attr_info	= pfm_intel_x86_get_event_attr_info,\
  	PFMLIB_VALID_PERF_PATTRS(pfm_intel_snbep_unc_perf_validate_pattrs),\
  	.get_event_nattrs	= pfm_intel_x86_get_event_nattrs,\
  	.can_auto_encode	= pfm_intel_x86_can_auto_encode, \
  	.display_reg		= display_cbo,\
  }
  
  DEFINE_C_BOX(0);
  DEFINE_C_BOX(1);
  DEFINE_C_BOX(2);
  DEFINE_C_BOX(3);
  DEFINE_C_BOX(4);
  DEFINE_C_BOX(5);
  DEFINE_C_BOX(6);
  DEFINE_C_BOX(7);
  DEFINE_C_BOX(8);
  DEFINE_C_BOX(9);
  DEFINE_C_BOX(10);
  DEFINE_C_BOX(11);
  DEFINE_C_BOX(12);
  DEFINE_C_BOX(13);
  DEFINE_C_BOX(14);
  DEFINE_C_BOX(15);
  DEFINE_C_BOX(16);
  DEFINE_C_BOX(17);
  DEFINE_C_BOX(18);
  DEFINE_C_BOX(19);
  DEFINE_C_BOX(20);
  DEFINE_C_BOX(21);
  DEFINE_C_BOX(22);
  DEFINE_C_BOX(23);
  