perf/x86/intel/uncore: Generalize I/O stacks to PMON mapping procedure
Currently I/O stacks to IIO PMON mapping is available on Skylake servers
only and need to make code more general to easily enable further platforms.
So, introduce get_topology() callback in struct intel_uncore_type which
allows to move common code to separate function and make mapping procedure
more general.
Signed-off-by: Alexander Antonov <alexander.antonov@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Link: https://lkml.kernel.org/r/20210426131614.16205-2-alexander.antonov@linux.intel.com