linux_dsm_epyc7002/arch/x86/events/intel
Kan Liang 6daeb8737f perf/x86/intel: Add Tremont core PMU support
Add perf core PMU support for Intel Tremont CPU.

The init code is based on Goldmont plus.

The generic purpose counter 0 and fixed counter 0 have less skid.
Force :ppp events on generic purpose counter 0.
Force instruction:ppp on generic purpose counter 0 and fixed counter 0.

Updates LLC cache event table and OFFCORE_RESPONSE mask.

Adaptive PEBS, which is already enabled on ICL, is also supported
on Tremont. No extra code required.

Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Vince Weaver <vincent.weaver@maine.edu>
Cc: acme@kernel.org
Cc: jolsa@kernel.org
Link: https://lkml.kernel.org/r/1554922629-126287-3-git-send-email-kan.liang@linux.intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2019-04-16 12:26:19 +02:00
..
bts.c perf/aux: Make perf_event accessible to setup_aux() 2019-02-06 10:00:39 -03:00
core.c perf/x86/intel: Add Tremont core PMU support 2019-04-16 12:26:19 +02:00
cstate.c perf/x86/intel/cstate: Add Icelake support 2019-04-16 12:26:18 +02:00
ds.c perf/x86/intel: Add Icelake support 2019-04-16 12:26:18 +02:00
knc.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
lbr.c perf/x86/lbr: Avoid reading the LBRs when adaptive PEBS handles them 2019-04-16 12:26:17 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
p4.c x86: Fix various typos in comments 2018-12-03 10:49:13 +01:00
p6.c x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_stepping 2018-02-15 01:15:52 +01:00
pt.c perf, pt, coresight: Fix address filters for vmas with non-zero offset 2019-02-22 16:52:07 -03:00
pt.h perf/x86/intel/pt: Export pt_cap_get() 2018-12-21 11:28:32 +01:00
rapl.c perf/x86/intel/rapl: Add Icelake support 2019-04-16 12:26:18 +02:00
uncore_nhmex.c perf/x86/intel/uncore: Correct fixed counter index check for NHM 2018-05-31 12:36:28 +02:00
uncore_snb.c perf/x86/intel/uncore: Add Intel Icelake uncore support 2019-04-16 12:26:19 +02:00
uncore_snbep.c perf/x86/intel/uncore: Add Node ID mask 2019-02-04 08:44:43 +01:00
uncore.c perf/x86/intel/uncore: Add Intel Icelake uncore support 2019-04-16 12:26:19 +02:00
uncore.h perf/x86/intel/uncore: Add Intel Icelake uncore support 2019-04-16 12:26:19 +02:00