perf/x86/intel: Fix event constraints for LNC

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commit 782cffeec9 upstream.

According to the latest event list, update the event constraint tables
for Lion Cove core.

The general rule (the event codes < 0x90 are restricted to counters
0-3.) has been removed. There is no restriction for most of the
performance monitoring events.

Fixes: a932aa0e86 ("perf/x86: Add Lunar Lake and Arrow Lake support")
Reported-by: Amiri Khalil <amiri.khalil@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/20250219141005.2446823-1-kan.liang@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Kan Liang 2025-02-19 06:10:05 -08:00 • committed by Greg Kroah-Hartman

parent 82ac99303d

commit 562d40ff3d

2 changed files with 8 additions and 14 deletions

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20

arch/x86/events/intel/core.c

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2

arch/x86/events/intel/ds.c

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