selftests/powerpc/pmu: Add macros to extract mmcr fields

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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

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Madhavan Srinivasan 2022-01-27 12:49:58 +05:30 • committed by Michael Ellerman

parent 54d4ba7f22

commit 79c4e6aba8

1 changed files with 52 additions and 0 deletions

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tools/testing/selftests/powerpc/pmu/sampling_tests/misc.h

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