diff options
| author | Tony Luck <tony.luck@intel.com> | 2022-01-31 15:01:07 -0800 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2022-02-01 12:56:23 +0100 |
| commit | 0dcab41d3487acadf64d0667398e032341bd9918 (patch) | |
| tree | 250060544457a08bb29c2953523ac31c96dba9cd /tools/perf/scripts/python/sched-migration.py | |
| parent | 7f99cb5e60392fc3494c610776e733b68784280c (diff) | |
x86/cpu: Merge Intel and AMD ppin_init() functions
The code to decide whether a system supports the PPIN (Protected
Processor Inventory Number) MSR was cloned from the Intel
implementation. Apart from the X86_FEATURE bit and the MSR numbers it is
identical.
Merge the two functions into common x86 code, but use x86_match_cpu()
instead of the switch (c->x86_model) that was used by the old Intel
code.
No functional change.
Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lore.kernel.org/r/20220131230111.2004669-2-tony.luck@intel.com
Diffstat (limited to 'tools/perf/scripts/python/sched-migration.py')
0 files changed, 0 insertions, 0 deletions