diff options
| author | Kan Liang <kan.liang@linux.intel.com> | 2025-02-19 06:10:05 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-02-27 04:30:23 -0800 |
| commit | 562d40ff3d23d22999e863d8863a811ca50d5cc6 (patch) | |
| tree | c85e6dc98b6ba497326003b6c6778a083d0af9c6 /kernel/trace/trace_functions.c | |
| parent | 82ac99303dd5a989e134a1f2a211fd35ffc5866a (diff) | |
perf/x86/intel: Fix event constraints for LNC
commit 782cffeec9ad96daa64ffb2d527b2a052fb02552 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: a932aa0e868f ("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>
Diffstat (limited to 'kernel/trace/trace_functions.c')
0 files changed, 0 insertions, 0 deletions