perf-urgent-2021-07-11

d4ba0b06 · perf/x86/intel/uncore: Clean up error handling path of iio mapping · Jul 02, 2021

A fix and a hardware-enablement addition:

 - Robustify uncore_snbep's skx_iio_set_mapping()'s error cleanup
 - Add cstate event support for Intel ICELAKE_X and ICELAKE_D

Signed-off-by: Ingo Molnar <mingo@kernel.org>