Madhavan Srinivasan 79c4e6aba8 selftests/powerpc/pmu: Add macros to extract mmcr fields
Along with it, Add macros and utility functions to fetch individual
fields from Monitor Mode Control Register 2(MMCR2) register.

Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220127072012.662451-7-kjain@linux.ibm.com
2022-03-01 23:38:13 +11:00
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