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306e3e91ed
linux/arch/x86/events/intel
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Kan Liang 306e3e91ed perf/x86/intel: Add event constraint for CYCLE_ACTIVITY.STALLS_MEM_ANY 
The event CYCLE_ACTIVITY.STALLS_MEM_ANY (0x14a3) should be available on
all 8 GP counters on ICL, but it's only scheduled on the first four
counters due to the current ICL constraint table.

Add a line for the CYCLE_ACTIVITY.STALLS_MEM_ANY event in the ICL
constraint table.
Correct the comments for the CYCLE_ACTIVITY.CYCLES_MEM_ANY event.

Fixes: 6017608936 ("perf/x86/intel: Add Icelake support")
Reported-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: stable@vger.kernel.org
Link: https://lkml.kernel.org/r/20201019164529.32154-1-kan.liang@linux.intel.com
2020-10-29 11:00:41 +01:00
..
bts.c perf/x86: Replace zero-length array with flexible-array 2020-05-19 20:34:16 +02:00
core.c perf/x86/intel: Add event constraint for CYCLE_ACTIVITY.STALLS_MEM_ANY 2020-10-29 11:00:41 +01:00
cstate.c perf/x86/cstate: Add Rocket Lake CPU support 2020-10-29 11:00:40 +01:00
ds.c perf/x86/intel: Support PERF_SAMPLE_DATA_PAGE_SIZE 2020-10-29 11:00:38 +01:00
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/intel/lbr: Support XSAVES for arch LBR read 2020-07-08 11:38:57 +02:00
Makefile perf/x86/rapl: Move RAPL support to common x86 code 2020-05-28 07:58:55 +02:00
p4.c perf_event: Add support for LSM and SELinux checks 2019-10-17 21:31:55 +02:00
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/x86/intel/pt: Drop pointless NULL assignment. 2020-04-30 20:14:36 +02:00
pt.h perf/x86/intel/pt: Prevent redundant WRMSRs 2019-11-13 11:06:18 +01:00
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 Rocket Lake support 2020-10-29 11:00:40 +01:00
uncore_snbep.c perf/x86/intel/uncore: Fix the scale of the IMC free-running events 2020-09-29 09:57:02 +02:00
uncore.c perf/x86/intel/uncore: Add Rocket Lake support 2020-10-29 11:00:40 +01:00
uncore.h perf/x86/intel/uncore: Split the Ice Lake and Tiger Lake MSR uncore support 2020-09-29 09:57:00 +02:00