diff options
| author | Kan Liang <[email protected]> | 2023-06-15 10:32:42 -0700 |
|---|---|---|
| committer | Peter Zijlstra <[email protected]> | 2023-06-16 16:46:33 +0200 |
| commit | a6742cb90b567f952a95efa27dee345748d09fc7 (patch) | |
| tree | af072b33cd22c040affc46c08fbb89461f805165 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | b50f26a44887f3f71ff5457135ee1d5f1d542d7d (diff) | |
perf/x86/intel: Fix the FRONTEND encoding on GNR and MTL
When counting a FRONTEND event, the MSR_PEBS_FRONTEND is not correctly
set on GNR and MTL p-core.
The umask value for the FRONTEND events is changed on GNR and MTL. The
new umask is missing in the extra_regs[] table.
Add a dedicated intel_gnr_extra_regs[] for GNR and MTL p-core.
Fixes: bc4000fdb009 ("perf/x86/intel: Add Granite Rapids")
Signed-off-by: Kan Liang <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Cc: [email protected]
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions