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6 Commits

Author SHA1 Message Date
Mamatha Inamdar
c3b4d5c4af perf vendor events: Remove P8 HW events which are not supported 
This patch is to remove following hardware events from JSON file which
are not supported on POWER8.

  pm_co_disp_fail
  pm_co_tm_sc_footprint
  pm_iside_disp
  pm_iside_disp_fail
  pm_iside_disp_fail_other
  pm_iside_mru_touch
  pm_l2_castout_mod
  pm_l2_castout_shr
  pm_l2_dc_inv
  pm_l2_disp_all_l2miss
  pm_l2_grp_guess_correct
  pm_l2_grp_guess_wrong
  pm_l2_ic_inv
  pm_l2_inst
  pm_l2_inst_miss
  pm_l2_ld
  pm_l2_ld_disp
  pm_l2_ld_hit
  pm_l2_ld_miss
  pm_l2_loc_guess_correct
  pm_l2_loc_guess_wrong
  pm_l2_rcld_disp
  pm_l2_rcld_disp_fail_addr
  pm_l2_rcld_disp_fail_other
  pm_l2_rcst_disp
  pm_l2_rcst_disp_fail_addr
  pm_l2_rcst_disp_fail_other
  pm_l2_rc_st_done
  pm_l2_rty_ld
  pm_l2_sn_m_rd_done
  pm_l2_sn_m_wr_done
  pm_l2_sn_sx_i_done
  pm_l2_st_disp
  pm_l2_st_hit
  pm_l2_sys_guess_correct
  pm_l2_sys_guess_wrong
  pm_l2_sys_pump
  pm_l3_ci_hit
  pm_l3_ci_miss
  pm_l3_cinj
  pm_l3_co
  pm_l3_co_lco
  pm_l3_grp_guess_correct
  pm_l3_grp_guess_wrong_high
  pm_l3_grp_guess_wrong_low
  pm_l3_hit
  pm_l3_l2_co_hit
  pm_l3_l2_co_miss
  pm_l3_lat_ci_hit
  pm_l3_lat_ci_miss
  pm_l3_ld_hit
  pm_l3_ld_miss
  pm_l3_loc_guess_correct
  pm_l3_loc_guess_wrong
  pm_l3_miss
  pm_l3_p0_co_l31
  pm_l3_p0_co_mem
  pm_l3_p0_co_rty
  pm_l3_p0_grp_pump
  pm_l3_p0_lco_data
  pm_l3_p0_lco_no_data
  pm_l3_p0_lco_rty
  pm_l3_p0_node_pump
  pm_l3_p0_pf_rty
  pm_l3_p0_sn_hit
  pm_l3_p0_sn_inv
  pm_l3_p0_sn_miss
  pm_l3_p0_sys_pump
  pm_l3_p1_co_l31
  pm_l3_p1_co_mem
  pm_l3_p1_co_rty
  pm_l3_p1_grp_pump
  pm_l3_p1_lco_data
  pm_l3_p1_lco_no_data
  pm_l3_p1_lco_rty
  pm_l3_p1_node_pump
  pm_l3_p1_pf_rty
  pm_l3_p1_sn_hit
  pm_l3_p1_sn_inv
  pm_l3_p1_sn_miss
  pm_l3_p1_sys_pump
  pm_l3_pf_hit_l3
  pm_l3_sys_guess_correct
  pm_l3_sys_guess_wrong
  pm_l3_trans_pf
  pm_l3_wi0_busy
  pm_l3_wi_usage
  pm_non_tm_rst_sc
  pm_rd_clearing_sc
  pm_rd_forming_sc
  pm_rd_hit_pf
  pm_snp_tm_hit_m
  pm_snp_tm_hit_t
  pm_st_caused_fail
  pm_tm_cam_overflow
  pm_tm_cap_overflow
  pm_tm_fav_caused_fail
  pm_tm_ld_caused_fail
  pm_tm_ld_conf
  pm_tm_rst_sc
  pm_tm_sc_co
  pm_tm_st_caused_fail
  pm_tm_st_conf

Signed-off-by: Mamatha Inamdar <mamatha4@linux.vnet.ibm.com>
Acked-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Fixes: 2a81fa3bb5 ("perf vendor events: Add power8 PMU events")
Link: http://lkml.kernel.org/r/154953186583.11022.14819560028300370163.stgit@localhost.localdomain
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2019-03-19 16:52:03 -03:00
Paul Clarke
72ab50203f perf vendor events power8: Translaton & general metrics 
POWER8 metrics are not well publicized.

Some are here:

  https://www.ibm.com/support/knowledgecenter/en/SSFK5S_2.2.0/com.ibm.cluster.pedev.v2r2.pedev100.doc/bl7ug_derivedmetricspower8.htm

This patch is for metric groups:
- translation
- general

and other metrics not in a metric group.

Signed-off-by: Paul Clarke <pc@us.ibm.com>
Cc: Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
Cc: Carl Love <cel@us.ibm.com>
Cc: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Link: http://lkml.kernel.org/r/20190207175314.31813-5-pc@us.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2019-02-14 13:31:10 -03:00
Paul Clarke
69ba708f4d perf vendor events power8: Branch_prediction, latency, bus_stats, instruction_mix & instruction_stats metrics 
POWER8 metrics are not well publicized.  Some are here:

  https://www.ibm.com/support/knowledgecenter/en/SSFK5S_2.2.0/com.ibm.cluster.pedev.v2r2.pedev100.doc/bl7ug_derivedmetricspower8.htm

This patch is for metric groups:
- branch_prediction
- latency
- bus_stats
- instruction_mix
- instruction_stats_percent_per_ref

Signed-off-by: Paul Clarke <pc@us.ibm.com>
Cc: Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
Cc: Carl Love <cel@us.ibm.com>
Cc: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Link: http://lkml.kernel.org/r/20190207175314.31813-4-pc@us.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2019-02-14 13:31:09 -03:00
Paul Clarke
ffe18505ba perf vendor events power8: Dl1_reload, instruction_misses, l2_stats, lsu_rejects, memory & pteg_reloads metrics 
POWER8 metrics are not well publicized.

Some are here:

  https://www.ibm.com/support/knowledgecenter/en/SSFK5S_2.2.0/com.ibm.cluster.pedev.v2r2.pedev100.doc/bl7ug_derivedmetricspower8.htm

This patch is for metric groups:
- dl1_reloads_percent_per_inst
- dl1_reloads_percent_per_ref
- instruction_misses_percent_per_inst
- l2_stats
- lsu_rejects
- memory
- pteg_reloads_percent_per_inst
- pteg_reloads_percent_per_ref

Signed-off-by: Paul Clarke <pc@us.ibm.com>
Cc: Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
Cc: Carl Love <cel@us.ibm.com>
Cc: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Link: http://lkml.kernel.org/r/20190207175314.31813-3-pc@us.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2019-02-14 13:31:09 -03:00
Paul Clarke
dd81eafacc perf vendor events power8: Cpi_breakdown & estimated_dcache_miss_cpi metrics 
POWER8 metrics are not well publicized.

Some are here:

  https://www.ibm.com/support/knowledgecenter/en/SSFK5S_2.2.0/com.ibm.cluster.pedev.v2r2.pedev100.doc/bl7ug_derivedmetricspower8.htm

This patch is for metric groups:
- cpi_breakdown
- estimated_dcache_miss_cpi

Signed-off-by: Paul Clarke <pc@us.ibm.com>
Cc: Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
Cc: Carl Love <cel@us.ibm.com>
Cc: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Link: http://lkml.kernel.org/r/20190207175314.31813-2-pc@us.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2019-02-14 13:31:08 -03:00
Sukadev Bhattiprolu
2a81fa3bb5 perf vendor events: Add power8 PMU events 
Add mapfile.csv and power8.json files for the Power8 processor.

Changelog[v3]
	- [Namhyung Kim] Remove text from PublicDescription fields if it is
          identical to or prefix of BriefDescription.

Changelog[v2]
	- [Andi Kleen] Replace the vendor-family-model,version fields with
	  cpuid,version fields (to simplify mapfile)
	- Reuse the JSON files when possible (i.e multiple cpuids can refer
	  to the same JSON file) - so drop the 004d0100.json and use
	  power8.json in multiple entries in mapfile.
	- Add few more Power8 PVRs to mapfile

Changelog[v21]
	- Group events into per topic per cpu model.

Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
CC: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/n/tip-wr6rf3d3vvggy8180ftt2ro1@git.kernel.org
[ Lowercased the directory and file names ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2016-10-17 13:39:47 -03:00